bellhop研究文献.zip_bellhop_bellhop matlab_matlab例程_数值算法/人工智能下载-pudn.com

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sc0 ls0 ws0">Ｃ<span class="_ _1"></span>ｏ<span class="_ _2"></span>ｍ<span class="_ _3"></span>ｍ<span class="_ _4"></span>ａ<span class="_ _0"></span>ｎ<span class="_ _0"></span>ｄ</div><div class="t m0 xe h4 y4 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 xf h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">Ｉ<span class="_ _5"></span>ｎ<span class="_ _5"></span>ｆ<span class="_ _6"></span>ｏ<span class="_ _5"></span>ｒ<span class="_ _4"></span>ｍ<span class="_ _4"></span>ａ<span class="_ _6"></span>ｔ<span class="_ _7"></span>ｉ<span class="_ _8"></span>ｏ<span class="_ _0"></span>ｎ</div><div class="t m0 x10 h4 y4 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x11 h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">Ｓ</div><div class="t m0 x12 h3 y7 ff2 fs0 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x13 h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｔ<span class="_ _6"></span>ｅ<span class="_ _4"></span>ｍ</div><div class="t m0 x14 h4 y4 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x15 h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">ａ<span class="_ _0"></span>ｎ<span class="_ _0"></span>ｄ</div><div class="t m0 x16 h4 y4 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x17 h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">Ｔ<span class="_ _1"></span>ｅ<span class="_ _5"></span>ｃ<span class="_ _0"></span>ｈ<span class="_ _0"></span>ｎ<span class="_ _0"></span>ｏ<span class="_ _6"></span>ｌ<span class="_ _8"></span>ｏ</div><div class="t m0 x18 h3 y7 ff2 fs0 fc0 sc0 ls0 ws0">ｇ<span class="_ _0"></span>ｙ</div><div class="t m0 x19 h3 y8 ff2 fs0 fc0 sc0 ls0 ws0">Ｖ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｌ<span class="_ _4"></span>．<span class="_ _9"></span>１<span class="_ _0"></span>０</div><div class="t m0 x1a h4 y3 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x1b h3 y2 ff2 fs0 fc0 sc0 ls0 ws0">Ｎ<span class="_ _4"></span>ｏ<span class="_ _a"></span>．<span class="_ _9"></span>１</div><div class="t m0 x1c h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">Ｆ<span class="_ _0"></span>ｅ<span class="_ _0"></span>ｂ<span class="_ _a"></span>．<span class="_ _9"></span>２<span class="_ _0"></span>０<span class="_ _0"></span>１<span class="_ _0"></span>９</div><div class="t m0 x8 h5 y9 ff4 fs1 fc0 sc0 ls0 ws0">·</div><div class="t m0 x1d h6 ya ff5 fs1 fc0 sc0 ls0 ws0">实<span class="_ _b"></span>践<span class="_ _b"></span>与<span class="_ _b"></span>应<span class="_ _b"></span>用</div><div class="t m0 x1e h5 y9 ff4 fs1 fc0 sc0 ls0 ws0">·</div><div class="t m0 x1f h7 yb ff6 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _6"></span>ｏ<span class="_ _7"></span>ｉ</div><div class="t m0 x20 h8 y9 ff7 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x21 h9 yb ff2 fs1 fc0 sc0 ls0 ws0">１<span class="_ _6"></span>０<span class="_ _a"></span>．<span class="_ _c"></span>１<span class="_ _6"></span>５<span class="_ _5"></span>９<span class="_ _5"></span>０<span class="_ _6"></span>８</div><div class="t m0 x22 h8 y9 ff7 fs1 fc0 sc0 ls0 ws0">／</div><div class="t m0 x23 h9 yc ff2 fs1 fc0 sc0 ls0 ws0">ｊ</div><div class="t m0 x24 h9 yb ff2 fs1 fc0 sc0 ls0 ws0">．<span class="_ _c"></span>ｃ<span class="_ _8"></span>ｎ<span class="_ _0"></span>ｋ<span class="_ _7"></span>ｉ<span class="_ _1"></span>．<span class="_ _d"></span>ｃ<span class="_ _9"></span>ｉ<span class="_ _9"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _4"></span>．<span class="_ _d"></span>２<span class="_ _5"></span>０<span class="_ _6"></span>１<span class="_ _5"></span>９<span class="_ _a"></span>．<span class="_ _d"></span>０<span class="_ _5"></span>１<span class="_ _a"></span>．<span class="_ _d"></span>０<span class="_ _5"></span>１<span class="_ _5"></span>５</div><div class="t m0 x25 ha yd ff5 fs2 fc0 sc0 ls0 ws0">基<span class="_ _e"></span>于</div><div class="t m0 x5 hb ye ff6 fs2 fc0 sc0 ls0 ws0">Ｂ<span class="_ _7"></span>Ｅ<span class="_ _f"></span>Ｌ<span class="_ _7"></span>Ｌ<span class="_ _5"></span>Ｈ<span class="_ _0"></span>Ｏ<span class="_ _8"></span>Ｐ</div><div class="t m0 x26 ha yd ff5 fs2 fc0 sc0 ls2 ws0">模型的水中目标回波亮点特征建模与分析</div><div class="t m0 x1b hc yf ff3 fs1 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x27 hd y10 ff8 fs3 fc0 sc0 ls0 ws0">崔<span class="_ _b"></span>化<span class="_ _e"></span>超</div><div class="t m0 x28 he y11 ff3 fs3 fc0 sc0 ls0 ws0">　</div><div class="t m0 x29 hd y10 ff8 fs3 fc0 sc0 ls0 ws0">晏<span class="_ _b"></span>谢<span class="_ _e"></span>飞</div><div class="t m0 x2a hf y12 ff9 fs1 fc0 sc0 ls0 ws0">（</div><div class="t m0 x2b h6 y13 ffa fs1 fc0 sc0 ls3 ws0">中国电子科技集团公司第二十八研究所</div><div class="t m0 x2c hc y14 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x2d h6 y13 ffa fs1 fc0 sc0 ls0 ws0">南<span class="_ _b"></span>京</div><div class="t m0 x2e h9 y15 ff2 fs1 fc0 sc0 ls0 ws0">２<span class="_ _6"></span>１<span class="_ _5"></span>０<span class="_ _5"></span>０<span class="_ _6"></span>０<span class="_ _5"></span>７</div><div class="t m0 x2f hf y12 ff9 fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x30 h6 y16 ff5 fs1 fc0 sc0 ls0 ws0">摘</div><div class="t m0 x31 hc y17 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x32 h6 y16 ff5 fs1 fc0 sc0 ls0 ws0">要</div><div class="t m0 x33 h5 y18 ff4 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x34 h6 y16 ff8 fs1 fc0 sc0 ls3 ws0">水中目标回波亮点的时空特性是主动声呐进行目标检测</div><div class="t m0 x35 h10 y18 ffb fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x36 h6 y16 ff8 fs1 fc0 sc0 ls0 ws0">跟<span class="_ _b"></span>踪<span class="_ _b"></span>与<span class="_ _b"></span>识<span class="_ _b"></span>别<span class="_ _e"></span>的<span class="_ _e"></span>主<span class="_ _b"></span>要<span class="_ _e"></span>依<span class="_ _e"></span>据</div><div class="t m0 x37 h10 y18 ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x38 h6 y16 ff8 fs1 fc0 sc0 ls0 ws0">由<span class="_ _b"></span>于<span class="_ _e"></span>水</div><div class="t m0 x30 h6 y19 ff8 fs1 fc0 sc0 ls0 ws0">声<span class="_ _b"></span>环<span class="_ _b"></span>境<span class="_ _b"></span>复<span class="_ _b"></span>杂<span class="_ _b"></span>多<span class="_ _b"></span>变</div><div class="t m0 x39 h10 y1a ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x3a h6 y1b ff8 fs1 fc0 sc0 ls3 ws0">回波亮点结构受环境因素影响较大</div><div class="t m0 x3b h10 y1a ffb fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x3c h6 y1b ff8 fs1 fc0 sc0 ls3 ws0">建立了主动声呐目标回波的</div><div class="t m0 x3d h9 y1c ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x3e h6 y1b ff8 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>模<span class="_ _b"></span>型</div><div class="t m0 x3f h10 y1a ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x40 h6 y1b ff8 fs1 fc0 sc0 ls0 ws0">并</div><div class="t m0 x30 h6 y1d ff8 fs1 fc0 sc0 ls0 ws0">利<span class="_ _b"></span>用</div><div class="t m0 x41 h9 y1e ff2 fs1 fc0 sc0 ls0 ws0">Ｂ<span class="_ _1"></span>Ｅ<span class="_ _4"></span>Ｌ<span class="_ _4"></span>Ｌ<span class="_ _a"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _4"></span>Ｐ</div><div class="t m0 x42 h6 y1f ff8 fs1 fc0 sc0 ls3 ws0">模型仿真复杂的水声传播环境</div><div class="t m0 x28 h10 y20 ffb fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x11 h6 y1f ff8 fs1 fc0 sc0 ls3 ws0">在浅海正声速梯度</div><div class="t m0 x43 h10 y20 ffb fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x44 h6 y1f ff8 fs1 fc0 sc0 ls0 ws0">浅<span class="_ _b"></span>海<span class="_ _e"></span>负<span class="_ _e"></span>声<span class="_ _b"></span>速<span class="_ _e"></span>梯<span class="_ _e"></span>度<span class="_ _b"></span>和<span class="_ _e"></span>深<span class="_ _e"></span>海<span class="_ _b"></span>声<span class="_ _e"></span>道</div><div class="t m0 x45 h9 y21 ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 xa h6 y22 ff8 fs1 fc0 sc0 ls0 ws0">种<span class="_ _b"></span>信<span class="_ _b"></span>道<span class="_ _b"></span>条<span class="_ _b"></span>件<span class="_ _b"></span>下</div><div class="t m0 x46 h10 y23 ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x42 h6 y22 ff8 fs1 fc0 sc0 ls3 ws0">提取并分析了不同舷角下目标回波亮点的时空<span class="_ _10"></span>特性</div><div class="t m0 x43 h10 y23 ffb fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x47 h6 y22 ff8 fs1 fc0 sc0 ls0 ws0">仿<span class="_ _b"></span>真<span class="_ _e"></span>结<span class="_ _e"></span>果<span class="_ _b"></span>表<span class="_ _e"></span>明</div><div class="t m0 x48 h10 y23 ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x49 h6 y22 ff8 fs1 fc0 sc0 ls0 ws0">该<span class="_ _b"></span>模<span class="_ _e"></span>型<span class="_ _e"></span>反<span class="_ _b"></span>映</div><div class="t m0 x30 h6 y24 ff8 fs1 fc0 sc0 ls3 ws0">了不同声传播环境下的目标回波亮点特征变化情况</div><div class="t m0 x4a h10 y25 ffb fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x3b h6 y24 ff8 fs1 fc0 sc0 ls3 ws0">可为主动声呐的目标检测与识别提供支撑</div><div class="t m0 x3f h10 y25 ffb fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 y26 ff5 fs1 fc0 sc0 ls0 ws0">关<span class="_ _b"></span>键<span class="_ _b"></span>词</div><div class="t m0 x33 h5 y27 ff4 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x4b h9 y28 ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x4c h6 y26 ff8 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>模<span class="_ _b"></span>型</div><div class="t m0 x4d h10 y27 ffb fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x4e h9 y28 ff2 fs1 fc0 sc0 ls0 ws0">Ｂ<span class="_ _1"></span>Ｅ<span class="_ _4"></span>Ｌ<span class="_ _4"></span>Ｌ<span class="_ _a"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _4"></span>Ｐ</div><div class="t m0 x4f h6 y26 ff8 fs1 fc0 sc0 ls0 ws0">声<span class="_ _b"></span>传<span class="_ _b"></span>播<span class="_ _b"></span>模<span class="_ _b"></span>型</div><div class="t m0 x50 h10 y27 ffb fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x28 h6 y26 ff8 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>特<span class="_ _b"></span>征<span class="_ _b"></span>提<span class="_ _b"></span>取</div><div class="t m0 x2c h10 y27 ffb fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x51 h6 y26 ff8 fs1 fc0 sc0 ls0 ws0">时<span class="_ _b"></span>空<span class="_ _b"></span>特<span class="_ _b"></span>性</div><div class="t m0 x30 h6 y29 ff5 fs1 fc0 sc0 ls0 ws0">中<span class="_ _b"></span>图<span class="_ _b"></span>分<span class="_ _b"></span>类<span class="_ _b"></span>号</div><div class="t m0 x52 h5 y2a ff4 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x53 h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">Ｔ<span class="_ _4"></span>Ｐ<span class="_ _11"></span>３<span class="_ _6"></span>９<span class="_ _5"></span>１<span class="_ _a"></span>．<span class="_ _d"></span>９</div><div class="t m0 x54 hc y2c ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　</div><div class="t m0 x55 h6 y29 ff5 fs1 fc0 sc0 ls0 ws0">文<span class="_ _b"></span>献<span class="_ _b"></span>标<span class="_ _b"></span>识<span class="_ _b"></span>码</div><div class="t m0 xf h5 y2a ff4 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x56 h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">Ａ</div><div class="t m0 x57 hc y2c ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　</div><div class="t m0 x28 h6 y29 ff5 fs1 fc0 sc0 ls0 ws0">文<span class="_ _b"></span>章<span class="_ _b"></span>编<span class="_ _b"></span>号</div><div class="t m0 x58 h5 y2a ff4 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x59 h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">１<span class="_ _6"></span>６<span class="_ _5"></span>７<span class="_ _5"></span>４</div><div class="t m1 x1f h9 y2c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x5a h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">９<span class="_ _6"></span>０<span class="_ _5"></span>９<span class="_ _1"></span>Ｘ</div><div class="t m0 x43 h8 y2a ff7 fs1 fc0 sc0 ls0 ws0">（</div><div class="t m0 x5b h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">２<span class="_ _6"></span>０<span class="_ _5"></span>１<span class="_ _5"></span>９</div><div class="t m0 x5c h8 y2a ff7 fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x5d h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">０<span class="_ _6"></span>１</div><div class="t m1 x23 h9 y2c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x5e h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">０<span class="_ _6"></span>０<span class="_ _5"></span>８<span class="_ _5"></span>０</div><div class="t m1 x3d h9 y2c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x5f h9 y2b ff2 fs1 fc0 sc0 ls0 ws0">０<span class="_ _6"></span>５</div><div class="t m0 x60 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｈ<span class="_ _9"></span>ｉ</div><div class="t m0 x61 h11 y2e ff6 fs4 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x5 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ｈ<span class="_ _d"></span>ｌ<span class="_ _12"></span>ｉ</div><div class="t m0 x34 h11 y2e ff6 fs4 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x62 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ｈ<span class="_ _c"></span>ｔ</div><div class="t m0 x53 h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x63 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｆ<span class="_ _9"></span>ｅ<span class="_ _c"></span>ａ<span class="_ _d"></span>ｔ<span class="_ _d"></span>ｕ<span class="_ _c"></span>ｒ<span class="_ _d"></span>ｅ</div><div class="t m0 x64 h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x26 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｍ<span class="_ _1"></span>ｏ<span class="_ _13"></span>ｄ<span class="_ _13"></span>ｅ<span class="_ _14"></span>ｌ<span class="_ _12"></span>ｉ<span class="_ _d"></span>ｎ</div><div class="t m0 x65 h11 y2e ff6 fs4 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x66 h12 y30 ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ａ<span class="_ _9"></span>ｎ<span class="_ _9"></span>ｄ</div><div class="t m0 x67 h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x68 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ａ<span class="_ _6"></span>ｎ<span class="_ _9"></span>ａ<span class="_ _15"></span>ｌ</div><div class="t m0 x69 h11 y2e ff6 fs4 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x13 h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ｓ<span class="_ _14"></span>ｉ<span class="_ _14"></span>ｓ</div><div class="t m0 x3c h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x6a h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ｆ<span class="_ _d"></span>ｏ<span class="_ _c"></span>ｒ</div><div class="t m0 x6b h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x2c h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｕ<span class="_ _6"></span>ｎ<span class="_ _7"></span>ｄ<span class="_ _13"></span>ｅ<span class="_ _d"></span>ｒ<span class="_ _7"></span>ｗ<span class="_ _8"></span>ａ<span class="_ _15"></span>ｔ<span class="_ _15"></span>ｅ<span class="_ _d"></span>ｒ</div><div class="t m0 x22 h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x6c h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｔ<span class="_ _7"></span>ａ<span class="_ _c"></span>ｒ</div><div class="t m0 x6d h11 y2e ff6 fs4 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x5f h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">ｅ<span class="_ _15"></span>ｔ</div><div class="t m0 x6e h12 y2f ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x6f h11 y2d ff6 fs4 fc0 sc0 ls0 ws0">Ｅ<span class="_ _7"></span>ｃ<span class="_ _13"></span>ｈ<span class="_ _9"></span>ｏ<span class="_ _c"></span>ｅ<span class="_ _15"></span>ｓ</div><div class="t m0 x70 h11 y31 ff6 fs4 fc0 sc0 ls0 ws0">Ｂ<span class="_ _7"></span>ａ<span class="_ _c"></span>ｓ<span class="_ _15"></span>ｅ<span class="_ _13"></span>ｄ</div><div class="t m0 x71 h12 y32 ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x72 h11 y31 ff6 fs4 fc0 sc0 ls0 ws0">ｏ<span class="_ _9"></span>ｎ</div><div class="t m0 x73 h12 y32 ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x74 h11 y31 ff6 fs4 fc0 sc0 ls0 ws0">Ｂ<span class="_ _5"></span>Ｅ<span class="_ _11"></span>Ｌ<span class="_ _5"></span>Ｌ<span class="_ _1"></span>Ｈ<span class="_ _4"></span>Ｏ<span class="_ _11"></span>Ｐ</div><div class="t m0 x75 h12 y32 ff3 fs4 fc0 sc0 ls0 ws0">　</div><div class="t m0 x76 h11 y31 ff6 fs4 fc0 sc0 ls0 ws0">Ｍ<span class="_ _1"></span>ｏ<span class="_ _13"></span>ｄ<span class="_ _13"></span>ｅ<span class="_ _14"></span>ｌ</div><div class="t m0 x77 h9 y33 ff2 fs1 fc0 sc0 ls0 ws0">Ｃ<span class="_ _16"></span>Ｕ<span class="_ _0"></span>Ｉ</div><div class="t m0 x78 hc y34 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x79 h9 y33 ff2 fs1 fc0 sc0 ls0 ws0">Ｈ<span class="_ _2"></span>ｕ<span class="_ _5"></span>ａ<span class="_ _8"></span>ｃ<span class="_ _8"></span>ｈ<span class="_ _5"></span>ａ<span class="_ _6"></span>ｏ</div><div class="t m0 x10 hc y34 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x29 h9 y33 ff2 fs1 fc0 sc0 ls0 ws0">Ｙ<span class="_ _a"></span>Ａ<span class="_ _a"></span>Ｎ</div><div class="t m0 x15 hc y34 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x7a h9 y33 ff2 fs1 fc0 sc0 ls0 ws0">Ｘ<span class="_ _6"></span>ｉ<span class="_ _9"></span>ｅ<span class="_ _7"></span>ｆ<span class="_ _7"></span>ｅ<span class="_ _9"></span>ｉ</div><div class="t m0 x7b h13 y35 ff7 fs0 fc0 sc0 ls0 ws0">（</div><div class="t m0 x61 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｔ<span class="_ _4"></span>ｈ<span class="_ _0"></span>ｅ</div><div class="t m0 x33 h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x6 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>８<span class="_ _5"></span>ｔ<span class="_ _5"></span>ｈ</div><div class="t m0 x52 h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x7c h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｒ<span class="_ _1"></span>ｅ<span class="_ _6"></span>ｓ<span class="_ _5"></span>ｅ<span class="_ _5"></span>ａ<span class="_ _5"></span>ｒ<span class="_ _6"></span>ｃ<span class="_ _11"></span>ｈ</div><div class="t m0 x7d h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x7e h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｉ<span class="_ _5"></span>ｎ<span class="_ _11"></span>ｓ<span class="_ _8"></span>ｔ<span class="_ _f"></span>ｉ<span class="_ _7"></span>ｔ<span class="_ _5"></span>ｕ<span class="_ _5"></span>ｔ<span class="_ _8"></span>ｅ</div><div class="t m0 x7f h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x80 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">ｏ<span class="_ _6"></span>ｆ</div><div class="t m0 x81 h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x82 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｃ<span class="_ _1"></span>ｈ<span class="_ _6"></span>ｉ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ａ</div><div class="t m0 x83 h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x84 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｅ<span class="_ _11"></span>ｌ<span class="_ _f"></span>ｅ<span class="_ _5"></span>ｃ<span class="_ _6"></span>ｔ<span class="_ _8"></span>ｒ<span class="_ _5"></span>ｏ<span class="_ _0"></span>ｎ<span class="_ _6"></span>ｉ<span class="_ _f"></span>ｃ<span class="_ _5"></span>ｓ</div><div class="t m0 x50 h4 y37 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x85 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｔ<span class="_ _1"></span>ｅ<span class="_ _5"></span>ｃ<span class="_ _11"></span>ｈ<span class="_ _1"></span>ｎ<span class="_ _11"></span>ｏ<span class="_ _6"></span>ｌ<span class="_ _8"></span>ｏ</div><div class="t m0 x86 h3 y38 ff2 fs0 fc0 sc0 ls0 ws0">ｇ<span class="_ _0"></span>ｙ</div><div class="t m0 x6a h4 y39 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x87 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｇ<span class="_ _1"></span>ｒ<span class="_ _6"></span>ｏ<span class="_ _17"></span>ｕ</div><div class="t m0 x88 h3 y38 ff2 fs0 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x89 h4 y39 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x1f h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｃ<span class="_ _1"></span>ｏ<span class="_ _5"></span>ｒ</div><div class="t m0 x8a h3 y38 ff2 fs0 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x36 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">ｏ<span class="_ _5"></span>ｒ<span class="_ _6"></span>ａ<span class="_ _6"></span>ｔ<span class="_ _f"></span>ｉ<span class="_ _8"></span>ｏ<span class="_ _0"></span>ｎ</div><div class="t m0 x8b h13 y35 ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x8c h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｎ<span class="_ _4"></span>ａ<span class="_ _11"></span>ｎ</div><div class="t m0 x8d h3 y38 ff2 fs0 fc0 sc0 ls0 ws0">ｊ</div><div class="t m0 x23 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">ｉ<span class="_ _8"></span>ｎ</div><div class="t m0 x8e h3 y38 ff2 fs0 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x8f h4 y39 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x90 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>１<span class="_ _0"></span>０<span class="_ _0"></span>０<span class="_ _0"></span>０<span class="_ _0"></span>７</div><div class="t m0 x91 h13 y35 ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x92 h3 y36 ff2 fs0 fc0 sc0 ls0 ws0">Ｃ<span class="_ _1"></span>ｈ<span class="_ _6"></span>ｉ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ａ</div><div class="t m0 x93 h13 y35 ff7 fs0 fc0 sc0 ls0 ws0">）</div><div class="t m0 x94 h7 y3a ff6 fs1 fc0 sc0 ls0 ws0">Ａ<span class="_ _17"></span>ｂ<span class="_ _8"></span>ｓ<span class="_ _9"></span>ｔ<span class="_ _9"></span>ｒ<span class="_ _8"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ</div><div class="t m0 x4b h8 y3b ff7 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x95 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">Ｔ<span class="_ _1"></span>ｈ<span class="_ _5"></span>ｅ</div><div class="t m0 x96 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x97 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x98 h9 y3d ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x39 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ａ<span class="_ _9"></span>ｌ</div><div class="t m1 x99 h9 y3c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x9a h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ｅ<span class="_ _1"></span>ｍ</div><div class="t m0 x9b h9 y3d ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x9c h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _7"></span>ｌ</div><div class="t m0 xd hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x9d h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _9"></span>ｉ<span class="_ _9"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _9"></span>ｃ<span class="_ _f"></span>ｓ</div><div class="t m0 x9e hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x85 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 x9f hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa0 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xa1 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x3b h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｕ<span class="_ _11"></span>ｎ<span class="_ _5"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _17"></span>ｗ<span class="_ _17"></span>ａ<span class="_ _f"></span>ｔ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｒ</div><div class="t m0 xa2 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa3 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _f"></span>ｒ</div><div class="t m0 xa4 h9 y3d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x43 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 xa5 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x47 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｈ<span class="_ _11"></span>ｏ</div><div class="t m0 xa6 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x2f h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x5e h9 y3d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x8e h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 xa7 h9 y3d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xa8 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 x6e hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa9 h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｅ</div><div class="t m0 x37 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xaa h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x93 hc y3c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xab h9 y3a ff2 fs1 fc0 sc0 ls0 ws0">ｂ<span class="_ _6"></span>ａ</div><div class="t m1 xac h9 y3c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x45 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _9"></span>ｉ<span class="_ _9"></span>ｓ</div><div class="t m0 xad hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xae h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 x32 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x5 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _f"></span>ｒ</div><div class="t m0 xaf h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x7 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 x52 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb0 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _f"></span>ｎ</div><div class="t m0 x2a h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xb1 h8 y41 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xb2 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｋ<span class="_ _f"></span>ｉ<span class="_ _f"></span>ｎ</div><div class="t m0 x9d h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xb3 hc y42 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb4 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 xb5 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x66 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _7"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _13"></span>ｆ</div><div class="t m0 xb6 h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 xb7 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _7"></span>ｎ</div><div class="t m0 xb8 h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xb9 hc y42 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x10 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _f"></span>ｏ<span class="_ _8"></span>ｒ</div><div class="t m0 xba hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xbb h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x15 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x59 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _18"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _6"></span>ｅ</div><div class="t m0 xbc hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xbd h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _5"></span>ａ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｓ<span class="_ _2"></span>．<span class="_ _3"></span>Ｄ<span class="_ _1"></span>ｕ<span class="_ _6"></span>ｅ</div><div class="t m0 x22 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x23 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _f"></span>ｏ</div><div class="t m0 x8e hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xbe h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xbf hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc0 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _8"></span>ｏ<span class="_ _4"></span>ｍ</div><div class="t m0 x92 h9 y40 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x37 h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ｌ<span class="_ _9"></span>ｅ<span class="_ _5"></span>ｘ</div><div class="t m0 xc1 hc y3f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x1c h9 y3e ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 x45 h9 y43 ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _5"></span>ｎ</div><div class="t m0 x61 h9 y44 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xc2 h9 y43 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _8"></span>ａ<span class="_ _6"></span>ｂ<span class="_ _f"></span>ｌ<span class="_ _9"></span>ｅ</div><div class="t m0 x62 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc3 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｗ<span class="_ _17"></span>ａ<span class="_ _f"></span>ｔ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｒ</div><div class="t m0 xc4 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x3a h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _6"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _9"></span>ｃ</div><div class="t m0 xc5 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x9c h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｎ<span class="_ _5"></span>ｖ<span class="_ _7"></span>ｉ<span class="_ _9"></span>ｒ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _4"></span>ｍ<span class="_ _1"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 xc6 h8 y47 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xc7 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xc8 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc9 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｈ<span class="_ _11"></span>ｏ</div><div class="t m0 x11 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xca h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 xcb h9 y48 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x86 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 x15 h9 y48 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xcc h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ</div><div class="t m0 x16 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x6b h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _7"></span>ｔ<span class="_ _7"></span>ｒ<span class="_ _8"></span>ｕ<span class="_ _6"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _8"></span>ｕ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ｅ</div><div class="t m0 xcd hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa5 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _9"></span>ｓ</div><div class="t m0 xce hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xcf h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｆ<span class="_ _9"></span>ｆ<span class="_ _7"></span>ｅ<span class="_ _8"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _7"></span>ｅ<span class="_ _6"></span>ｄ</div><div class="t m0 x90 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa7 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｂ</div><div class="t m0 x3d h9 y48 ff2 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 xd0 hc y49 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x48 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xd1 hc y45 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd2 h9 y46 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｎ<span class="_ _5"></span>ｖ<span class="_ _7"></span>ｉ<span class="_ _9"></span>ｒ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ</div><div class="t m1 xac h9 y45 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x94 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _1"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 xd3 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x41 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _7"></span>ａ<span class="_ _8"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｏ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ｓ<span class="_ _2"></span>．<span class="_ _4"></span>Ｆ<span class="_ _8"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _8"></span>ｅ</div><div class="t m0 xd4 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd5 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x99 h9 y4c ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xb1 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 x64 h9 y4c ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x26 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 xd6 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ</div><div class="t m0 xd7 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb5 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _f"></span>ｏ<span class="_ _8"></span>ｒ</div><div class="t m0 x78 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x79 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x67 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb6 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _18"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _6"></span>ｅ</div><div class="t m0 xd8 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xca h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _5"></span>ａ<span class="_ _f"></span>ｒ</div><div class="t m0 x6a hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x58 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _f"></span>ｒ</div><div class="t m0 xd9 h9 y4c ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xda h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 x5a hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xa2 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｈ<span class="_ _11"></span>ｏ<span class="_ _8"></span>ｅ<span class="_ _8"></span>ｓ</div><div class="t m0 xa5 hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x47 h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｅ</div><div class="t m0 x8c hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x5d h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ａ<span class="_ _6"></span>ｂ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ<span class="_ _9"></span>ｓ<span class="_ _6"></span>ｈ<span class="_ _5"></span>ｅ<span class="_ _6"></span>ｄ<span class="_ _16"></span>．<span class="_ _a"></span>Ｔ<span class="_ _1"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xdb hc y4b ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xdc h9 y4a ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _8"></span>ｏ<span class="_ _4"></span>ｍ</div><div class="t m1 xac h9 y4b ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x45 h9 y4d ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 xdd h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｌ<span class="_ _9"></span>ｅ<span class="_ _5"></span>ｘ</div><div class="t m0 x61 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x32 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｗ<span class="_ _17"></span>ａ<span class="_ _f"></span>ｔ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｒ</div><div class="t m0 xde hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x4c h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _6"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _9"></span>ｃ</div><div class="t m0 xdf hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x7d h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｎ<span class="_ _5"></span>ｖ<span class="_ _7"></span>ｉ<span class="_ _9"></span>ｒ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _4"></span>ｍ<span class="_ _1"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 xe0 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe1 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _9"></span>ｓ</div><div class="t m0 xe2 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe3 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _9"></span>ｉ<span class="_ _5"></span>ｍ<span class="_ _2"></span>ｕ<span class="_ _f"></span>ｌ<span class="_ _9"></span>ａ<span class="_ _f"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _8"></span>ｄ</div><div class="t m0 xc9 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe4 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｗ<span class="_ _5"></span>ｉ<span class="_ _13"></span>ｔ<span class="_ _8"></span>ｈ</div><div class="t m0 xd8 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xca h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xe5 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x3c h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">Ｂ<span class="_ _1"></span>Ｅ<span class="_ _4"></span>Ｌ<span class="_ _4"></span>Ｌ<span class="_ _a"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _4"></span>Ｐ</div><div class="t m0 x36 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x21 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ<span class="_ _1"></span>．<span class="_ _a"></span>Ｕ<span class="_ _4"></span>ｎ<span class="_ _11"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _f"></span>ｒ</div><div class="t m0 xe6 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe7 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xc0 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x3e h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _8"></span>ｒ<span class="_ _8"></span>ｅ<span class="_ _f"></span>ｅ</div><div class="t m0 xe8 hc y4f ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe9 h9 y4e ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _11"></span>ｄ<span class="_ _7"></span>ｉ</div><div class="t m1 xac h9 y4f ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 xea h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _6"></span>ｓ</div><div class="t m0 xd3 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc2 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 x33 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xeb h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _7"></span>ｌ<span class="_ _18"></span>ｌ<span class="_ _f"></span>ｏ<span class="_ _1"></span>ｗ</div><div class="t m0 x98 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xec h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _f"></span>ｅ<span class="_ _8"></span>ａ</div><div class="t m0 xed hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x4d h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 xee h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _8"></span>ｓ<span class="_ _9"></span>ｉ<span class="_ _13"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _8"></span>ｅ</div><div class="t m0 x7f hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x80 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _11"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 xe2 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xef h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｖ<span class="_ _8"></span>ｅ<span class="_ _7"></span>ｌ<span class="_ _7"></span>ｏ<span class="_ _8"></span>ｃ<span class="_ _9"></span>ｉ<span class="_ _13"></span>ｔ</div><div class="t m0 xf0 h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x57 hc y53 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x67 h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x68 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _f"></span>ａ<span class="_ _6"></span>ｄ<span class="_ _7"></span>ｉ<span class="_ _7"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 xba h8 y54 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xf1 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _7"></span>ｌ<span class="_ _18"></span>ｌ<span class="_ _f"></span>ｏ<span class="_ _1"></span>ｗ</div><div class="t m0 xda hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x2c h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _f"></span>ｅ<span class="_ _8"></span>ａ</div><div class="t m0 xf2 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xf3 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｎ<span class="_ _6"></span>ｅ</div><div class="t m0 xf4 h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x5b h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _6"></span>ｅ</div><div class="t m0 xf5 hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x5c h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _11"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 x8f hc y51 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x90 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｖ<span class="_ _8"></span>ｅ<span class="_ _7"></span>ｌ<span class="_ _7"></span>ｏ<span class="_ _8"></span>ｃ<span class="_ _9"></span>ｉ<span class="_ _13"></span>ｔ</div><div class="t m0 x91 h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x92 hc y53 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xf6 h9 y52 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xe8 h9 y50 ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _f"></span>ａ<span class="_ _6"></span>ｄ<span class="_ _7"></span>ｉ<span class="_ _7"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _f"></span>ｔ</div><div class="t m0 x45 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 xf7 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x4 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _6"></span>ｅ<span class="_ _8"></span>ｅ</div><div class="t m0 x33 h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 xf8 hc y58 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xf9 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _f"></span>ｅ<span class="_ _8"></span>ａ</div><div class="t m0 xfa hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb0 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _5"></span>ｎ<span class="_ _11"></span>ｎ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ</div><div class="t m0 xfb h8 y59 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x2b h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xfc hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x26 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 xfd h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x80 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ａ<span class="_ _9"></span>ｌ</div><div class="t m1 xe1 h9 y56 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 xb4 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ｅ<span class="_ _1"></span>ｍ</div><div class="t m0 x27 h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 xe h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _7"></span>ｌ</div><div class="t m0 x73 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x57 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _9"></span>ｉ<span class="_ _9"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _18"></span>ｉ<span class="_ _9"></span>ｃ<span class="_ _8"></span>ｓ</div><div class="t m0 xfe hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xcc h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 x16 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x17 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 xff hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x2d h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _8"></span>ｒ</div><div class="t m0 x100 h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x101 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 x102 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x103 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｈ<span class="_ _11"></span>ｏ</div><div class="t m0 x104 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x105 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x6c h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x24 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 xe7 h9 y57 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x106 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 x107 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x108 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ</div><div class="t m0 x109 hc y56 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd2 h9 y55 ff2 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _7"></span>ｉ<span class="_ _18"></span>ｆ<span class="_ _9"></span>ｆ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｅ<span class="_ _5"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 xea h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _6"></span>ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x31 h9 y5b ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x4 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｂ<span class="_ _5"></span>ｏ<span class="_ _6"></span>ａ<span class="_ _f"></span>ｒ<span class="_ _8"></span>ｄ</div><div class="t m0 x10a hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x95 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ</div><div class="t m0 x7c h9 y5b ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x53 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｌ<span class="_ _9"></span>ｅ<span class="_ _8"></span>ｓ</div><div class="t m0 xec hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x42 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｅ</div><div class="t m0 x4d hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xfb h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｘ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _6"></span>ｄ</div><div class="t m0 x81 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x9d h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 x10b hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x83 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _5"></span>ａ<span class="_ _7"></span>ｌ</div><div class="t m0 xc6 h9 y5b ff2 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x56 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｚ<span class="_ _f"></span>ｅ<span class="_ _6"></span>ｄ<span class="_ _16"></span>．<span class="_ _2"></span>Ｓ<span class="_ _f"></span>ｉ<span class="_ _11"></span>ｍ<span class="_ _4"></span>ｕ<span class="_ _f"></span>ｌ<span class="_ _7"></span>ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _5"></span>ｎ</div><div class="t m0 x87 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x59 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｓ<span class="_ _6"></span>ｕ<span class="_ _f"></span>ｌ<span class="_ _9"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 xa3 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x35 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _6"></span>ｈ<span class="_ _5"></span>ｏ<span class="_ _1"></span>ｗ</div><div class="t m0 xa5 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x10c h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _f"></span>ｔ</div><div class="t m0 x104 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x105 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x10d hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xbe h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ</div><div class="t m0 x6e hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x10e h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _f"></span>ａ<span class="_ _5"></span>ｎ</div><div class="t m0 x19 hc y5c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x38 h9 y5a ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _f"></span>ｅ<span class="_ _7"></span>ｆ<span class="_ _13"></span>ｌ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ</div><div class="t m0 xea h9 y5d ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x10f hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x7b h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _5"></span>ｎ</div><div class="t m0 xf8 h9 y60 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x10a h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｓ</div><div class="t m0 x110 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xfa h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 x111 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x112 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _8"></span>ｒ</div><div class="t m0 x3a h9 y60 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xdf h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 x2a hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x9a h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _f"></span>ｃ<span class="_ _6"></span>ｈ<span class="_ _11"></span>ｏ</div><div class="t m0 x113 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xfd h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x114 h9 y60 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x81 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 xe1 h9 y60 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x4f h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ</div><div class="t m0 xd7 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb5 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _7"></span>ｅ<span class="_ _8"></span>ａ<span class="_ _7"></span>ｔ<span class="_ _8"></span>ｕ<span class="_ _6"></span>ｒ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｓ</div><div class="t m0 x68 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc9 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _7"></span>ｎ</div><div class="t m0 x28 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb9 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _7"></span>ｉ<span class="_ _18"></span>ｆ<span class="_ _9"></span>ｆ<span class="_ _7"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _f"></span>ｅ<span class="_ _5"></span>ｎ<span class="_ _8"></span>ｔ</div><div class="t m0 x87 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x59 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _6"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _9"></span>ｃ</div><div class="t m0 x8a hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x36 h9 y61 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x21 h9 y5d ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _8"></span>ｏ</div><div class="t m0 xcd h9 y61 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x103 h9 y5d ff2 fs1 fc0 sc0 ls0 ws0">ａ</div><div class="t m0 x115 h9 y61 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x116 h9 y5d ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _11"></span>ｎ</div><div class="t m0 x117 hc y5e ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x118 h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｎ<span class="_ _5"></span>ｖ<span class="_ _7"></span>ｉ<span class="_ _9"></span>ｒ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _4"></span>ｍ<span class="_ _1"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 xdc h8 y62 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x1c h9 y5f ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 x45 h9 y63 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x119 h9 y64 ff2 fs1 fc0 sc0 ls0 ws0">ｒ<span class="_ _8"></span>ｏ<span class="_ _6"></span>ｖ<span class="_ _7"></span>ｉ<span class="_ _7"></span>ｄ<span class="_ _6"></span>ｅ</div><div class="t m0 x11a hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x11b h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ｈ<span class="_ _6"></span>ｅ</div><div class="t m0 x62 hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xc3 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ａ<span class="_ _f"></span>ｒ</div><div class="t m0 x63 h9 y67 ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x11c h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _7"></span>ｔ</div><div class="t m0 x3a hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd4 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _5"></span>ｎ</div><div class="t m0 x55 hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x80 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _6"></span>ｎ<span class="_ _11"></span>ｄ</div><div class="t m0 x11d hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb3 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｉ<span class="_ _7"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _6"></span>ｎ<span class="_ _8"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _13"></span>ｆ<span class="_ _18"></span>ｉ<span class="_ _9"></span>ｃ<span class="_ _8"></span>ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _11"></span>ｎ</div><div class="t m0 x9e hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x85 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _f"></span>ｆ</div><div class="t m0 xb9 hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x11e h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _18"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _6"></span>ｅ</div><div class="t m0 x11f hc y65 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x120 h9 y66 ff2 fs1 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｎ<span class="_ _5"></span>ａ<span class="_ _f"></span>ｒ<span class="_ _2"></span>．</div><div class="t m0 x94 h7 y68 ff6 fs1 fc0 sc0 ls0 ws0">Ｋ<span class="_ _0"></span>ｅ</div><div class="t m0 xad h7 y69 ff6 fs1 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x4 hc y6a ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd3 h7 y68 ff6 fs1 fc0 sc0 ls0 ws0">ｗ<span class="_ _0"></span>ｏ<span class="_ _f"></span>ｒ<span class="_ _8"></span>ｄ<span class="_ _8"></span>ｓ</div><div class="t m0 x121 h8 y6b ff7 fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 xc3 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _18"></span>ｉ<span class="_ _7"></span>ｖ<span class="_ _6"></span>ｅ</div><div class="t m0 x98 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xec h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x122 h9 y6d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 xd5 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _18"></span>ｉ</div><div class="t m0 x4e h9 y6d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x123 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｓ</div><div class="t m0 x124 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xfd h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ</div><div class="t m0 x125 h8 y6b ff7 fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x10b h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">Ｂ<span class="_ _1"></span>Ｅ<span class="_ _4"></span>Ｌ<span class="_ _4"></span>Ｌ<span class="_ _a"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _4"></span>Ｐ</div><div class="t m0 x50 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x126 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _8"></span>ｃ<span class="_ _8"></span>ｏ<span class="_ _5"></span>ｕ<span class="_ _6"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _9"></span>ｃ</div><div class="t m0 xe5 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x127 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _6"></span>ｎ<span class="_ _6"></span>ｓ<span class="_ _7"></span>ｆ<span class="_ _f"></span>ｏ<span class="_ _8"></span>ｒ<span class="_ _17"></span>ｍ</div><div class="t m0 x35 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x20 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _6"></span>ｄ<span class="_ _6"></span>ｅ<span class="_ _7"></span>ｌ</div><div class="t m0 x128 h8 y6b ff7 fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x129 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _7"></span>ｉ</div><div class="t m0 x104 h9 y6d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x2f h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _f"></span>ｌ<span class="_ _c"></span>ｉ</div><div class="t m0 x24 h9 y6d ff2 fs1 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x8f h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｈ<span class="_ _8"></span>ｔ</div><div class="t m0 x6d hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 x106 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｆ<span class="_ _7"></span>ｅ<span class="_ _8"></span>ａ<span class="_ _7"></span>ｔ<span class="_ _8"></span>ｕ<span class="_ _6"></span>ｒ<span class="_ _f"></span>ｅ</div><div class="t m0 x37 hc y6c ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xe8 h9 y68 ff2 fs1 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｘ<span class="_ _8"></span>ｔ<span class="_ _7"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ</div><div class="t m1 xac h9 y6c ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 xea h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ｏ<span class="_ _5"></span>ｎ</div><div class="t m0 xb h8 y6f ff7 fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 xc2 h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x12a h9 y70 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x11b h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ａ<span class="_ _7"></span>ｔ<span class="_ _13"></span>ｉ<span class="_ _7"></span>ａ<span class="_ _9"></span>ｌ</div><div class="t m1 xfa h9 y71 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x7c h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ｔ<span class="_ _7"></span>ｅ<span class="_ _1"></span>ｍ</div><div class="t m0 x39 h9 y70 ff2 fs1 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x3a h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ｏ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _7"></span>ｌ</div><div class="t m0 xee hc y71 ff3 fs1 fc0 sc0 ls0 ws0">　</div><div class="t m0 xb1 h9 y6e ff2 fs1 fc0 sc0 ls0 ws0">ｃ<span class="_ _6"></span>ｈ<span class="_ _6"></span>ａ<span class="_ _8"></span>ｒ<span class="_ _f"></span>ａ<span class="_ _f"></span>ｃ<span class="_ _7"></span>ｔ<span class="_ _f"></span>ｅ<span class="_ _f"></span>ｒ<span class="_ _9"></span>ｉ<span class="_ _9"></span>ｓ<span class="_ _7"></span>ｔ<span class="_ _18"></span>ｉ<span class="_ _9"></span>ｃ<span class="_ _8"></span>ｓ</div><div class="t m0 x8 h4 y72 ff3 fs0 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　<span class="_ _b"></span><span class="fs5">＊</span></div><div class="t m0 x60 h2 y73 ff5 fs0 fc0 sc0 ls0 ws0">基<span class="_ _b"></span>金<span class="_ _b"></span>项<span class="_ _b"></span>目</div><div class="t m0 x10a h14 y74 ff4 fs0 fc0 sc0 ls0 ws0">：</div><div class="t m0 x121 h2 y73 ff1 fs0 fc0 sc0 ls1 ws0">装备预研中国电科联合基金</div><div class="t m0 xe2 h13 y74 ff7 fs0 fc0 sc0 ls0 ws0">（</div><div class="t m0 x77 h3 y75 ff2 fs0 fc0 sc0 ls4 ws0">６１４１<span class="_ _b"></span>Ｂ０８０６０２０２</div><div class="t m0 xa0 h13 y74 ff7 fs0 fc0 sc0 ls0 ws0">）</div><div class="t m0 x12b h2 y73 ff1 fs0 fc0 sc0 ls0 ws0">资<span class="_ _b"></span>助<span class="_ _b"></span>项<span class="_ _b"></span>目</div><div class="t m0 xcc h13 y74 ff7 fs0 fc0 sc0 ls0 ws0">。</div><div class="t m0 x60 h2 y76 ff5 fs0 fc0 sc0 ls0 ws0">收<span class="_ _b"></span>稿<span class="_ _b"></span>日<span class="_ _b"></span>期</div><div class="t m0 x10a h14 y77 ff4 fs0 fc0 sc0 ls0 ws0">：</div><div class="t m0 x7 h3 y78 ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>０<span class="_ _0"></span>１<span class="_ _0"></span>８</div><div class="t m2 x111 h3 y79 ff2 fs0 fc0 sc0 ls0 ws0">－</div><div class="t m0 x63 h3 y78 ff2 fs0 fc0 sc0 ls0 ws0">０<span class="_ _0"></span>６</div><div class="t m2 xc4 h3 y79 ff2 fs0 fc0 sc0 ls0 ws0">－</div><div class="t m0 x42 h3 y78 ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>５</div><div class="t m0 x60 h2 y7a ff5 fs0 fc0 sc0 ls0 ws0">引<span class="_ _b"></span>用<span class="_ _b"></span>格<span class="_ _b"></span>式</div><div class="t m0 x10a h14 y7b ff4 fs0 fc0 sc0 ls0 ws0">：</div><div class="t m0 x121 h2 y7a ff1 fs0 fc0 sc0 ls0 ws0">崔<span class="_ _b"></span>化<span class="_ _b"></span>超</div><div class="t m0 xec h13 y7b ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x12c h2 y7a ff1 fs0 fc0 sc0 ls0 ws0">晏<span class="_ _b"></span>谢<span class="_ _b"></span>飞</div><div class="t m0 x12d h3 y7c ff2 fs0 fc0 sc0 ls0 ws0">．</div><div class="t m0 x12e h2 y7a ff1 fs0 fc0 sc0 ls0 ws0">基<span class="_ _e"></span>于</div><div class="t m0 xd6 h3 y7c ff2 fs0 fc0 sc0 ls0 ws0">Ｂ<span class="_ _4"></span>Ｅ<span class="_ _2"></span>Ｌ<span class="_ _2"></span>Ｌ<span class="_ _3"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _16"></span>Ｐ</div><div class="t m0 x79 h2 y7a ff1 fs0 fc0 sc0 ls5 ws0">模型的水中目标回波亮点特征建模与分析</div><div class="t m0 x5e h13 y7b ff7 fs0 fc0 sc0 ls0 ws0">［</div><div class="t m0 x118 h3 y7c ff2 fs0 fc0 sc0 ls0 ws0">Ｊ</div><div class="t m0 x12f h13 y7b ff7 fs0 fc0 sc0 ls0 ws0">］</div><div class="t m0 x90 h3 y7c ff2 fs0 fc0 sc0 ls0 ws0">．</div><div class="t m0 x106 h2 y7a ff1 fs0 fc0 sc0 ls5 ws0">指挥信息系统与技术</div><div class="t m0 x130 h13 y7b ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x7 h3 y7d ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>０<span class="_ _0"></span>１<span class="_ _0"></span>９</div><div class="t m0 x97 h13 y7e ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x112 h3 y7d ff2 fs0 fc0 sc0 ls0 ws0">１<span class="_ _0"></span>０</div><div class="t m0 x42 h13 y7e ff7 fs0 fc0 sc0 ls0 ws0">（</div><div class="t m0 x3a h3 y7d ff2 fs0 fc0 sc0 ls0 ws0">１</div><div class="t m0 xd5 h13 y7e ff7 fs0 fc0 sc0 ls0 ws0">）<span class="_ _0"></span>：</div><div class="t m0 x2a h3 y7d ff2 fs0 fc0 sc0 ls0 ws0">８<span class="_ _0"></span>０</div><div class="t m2 x123 h3 y7f ff2 fs0 fc0 sc0 ls0 ws0">－</div><div class="t m0 x12d h3 y7d ff2 fs0 fc0 sc0 ls0 ws0">８<span class="_ _0"></span>４<span class="_ _a"></span>．</div><div class="t m0 x95 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">Ｃ<span class="_ _a"></span>Ｕ<span class="_ _1"></span>Ｉ</div><div class="t m0 x96 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x97 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">Ｈ<span class="_ _16"></span>ｕ<span class="_ _11"></span>ａ<span class="_ _5"></span>ｃ<span class="_ _11"></span>ｈ<span class="_ _0"></span>ａ<span class="_ _11"></span>ｏ</div><div class="t m0 x2b h13 y82 ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x54 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">Ｙ<span class="_ _a"></span>Ａ<span class="_ _3"></span>Ｎ</div><div class="t m0 xfd h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x131 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">Ｘ<span class="_ _11"></span>ｉ<span class="_ _f"></span>ｅ<span class="_ _6"></span>ｆ<span class="_ _8"></span>ｅ<span class="_ _8"></span>ｉ<span class="_ _4"></span>．<span class="_ _19"></span>Ｈ<span class="_ _1"></span>ｉ</div><div class="t m0 x132 h3 y83 ff2 fs0 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x133 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｈ<span class="_ _6"></span>ｌ<span class="_ _7"></span>ｉ</div><div class="t m0 x134 h3 y83 ff2 fs0 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x56 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｈ<span class="_ _5"></span>ｔ</div><div class="t m0 x135 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x74 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｆ<span class="_ _8"></span>ｅ<span class="_ _5"></span>ａ<span class="_ _6"></span>ｔ<span class="_ _5"></span>ｕ<span class="_ _11"></span>ｒ<span class="_ _6"></span>ｅ</div><div class="t m0 x136 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x137 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _0"></span>ｄ<span class="_ _0"></span>ｅ<span class="_ _8"></span>ｌ<span class="_ _9"></span>ｉ<span class="_ _6"></span>ｎ</div><div class="t m0 x15 h3 y83 ff2 fs0 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x59 h4 y84 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x138 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ａ<span class="_ _11"></span>ｎ<span class="_ _17"></span>ｄ</div><div class="t m0 x139 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x13a h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ａ<span class="_ _11"></span>ｎ<span class="_ _0"></span>ａ<span class="_ _8"></span>ｌ</div><div class="t m0 x8a h3 y83 ff2 fs0 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x36 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｓ<span class="_ _f"></span>ｉ<span class="_ _f"></span>ｓ</div><div class="t m0 x43 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x5b h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｆ<span class="_ _6"></span>ｏ<span class="_ _5"></span>ｒ</div><div class="t m0 x115 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x8b h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｕ<span class="_ _0"></span>ｎ<span class="_ _17"></span>ｄ<span class="_ _11"></span>ｅ<span class="_ _6"></span>ｒ<span class="_ _1"></span>ｗ<span class="_ _4"></span>ａ<span class="_ _6"></span>ｔ<span class="_ _8"></span>ｅ<span class="_ _5"></span>ｒ</div><div class="t m0 xa7 h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x106 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｔ<span class="_ _8"></span>ａ<span class="_ _5"></span>ｒ</div><div class="t m0 x48 h3 y83 ff2 fs0 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x6e h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｅ<span class="_ _8"></span>ｔ</div><div class="t m0 x13b h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x109 h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｅ<span class="_ _6"></span>ｃ<span class="_ _0"></span>ｈ<span class="_ _0"></span>ｏ<span class="_ _11"></span>ｅ<span class="_ _5"></span>ｓ</div><div class="t m0 x1c h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x13c h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｂ<span class="_ _11"></span>ａ<span class="_ _5"></span>ｓ<span class="_ _5"></span>ｅ<span class="_ _11"></span>ｄ</div><div class="t m0 x13d h4 y81 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x13e h3 y80 ff2 fs0 fc0 sc0 ls0 ws0">ｏ<span class="_ _0"></span>ｎ</div><div class="t m0 x95 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">Ｂ<span class="_ _4"></span>Ｅ<span class="_ _2"></span>Ｌ<span class="_ _2"></span>Ｌ<span class="_ _3"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _16"></span>Ｐ</div><div class="t m0 x13f h4 y86 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x4d h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">ｍ<span class="_ _4"></span>ｏ<span class="_ _0"></span>ｄ<span class="_ _0"></span>ｅ<span class="_ _8"></span>ｌ</div><div class="t m0 xfc h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">［</div><div class="t m0 x26 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">Ｊ</div><div class="t m0 xfd h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">］</div><div class="t m0 x80 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">．<span class="_ _16"></span>Ｃ<span class="_ _1"></span>ｏ<span class="_ _2"></span>ｍ<span class="_ _3"></span>ｍ<span class="_ _4"></span>ａ<span class="_ _11"></span>ｎ<span class="_ _17"></span>ｄ</div><div class="t m0 x133 h4 y86 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x140 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">Ｉ<span class="_ _5"></span>ｎ<span class="_ _6"></span>ｆ<span class="_ _5"></span>ｏ<span class="_ _5"></span>ｒ<span class="_ _4"></span>ｍ<span class="_ _4"></span>ａ<span class="_ _8"></span>ｔ<span class="_ _f"></span>ｉ<span class="_ _8"></span>ｏ<span class="_ _0"></span>ｎ</div><div class="t m0 xb9 h4 y86 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x11e h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">Ｓ</div><div class="t m0 xd8 h3 y88 ff2 fs0 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x12 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">ｓ<span class="_ _8"></span>ｔ<span class="_ _6"></span>ｅ<span class="_ _4"></span>ｍ</div><div class="t m0 x127 h4 y86 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x120 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">ａ<span class="_ _11"></span>ｎ<span class="_ _17"></span>ｄ</div><div class="t m0 x141 h4 y86 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x142 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">Ｔ<span class="_ _1"></span>ｅ<span class="_ _5"></span>ｃ<span class="_ _11"></span>ｈ<span class="_ _17"></span>ｎ<span class="_ _0"></span>ｏ<span class="_ _6"></span>ｌ<span class="_ _8"></span>ｏ</div><div class="t m0 x100 h3 y88 ff2 fs0 fc0 sc0 ls0 ws0">ｇ<span class="_ _0"></span>ｙ</div><div class="t m0 xcd h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x143 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">２<span class="_ _0"></span>０<span class="_ _0"></span>１<span class="_ _0"></span>９</div><div class="t m0 x5d h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 xa6 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">１<span class="_ _0"></span>０</div><div class="t m0 x117 h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">（</div><div class="t m0 x144 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">１</div><div class="t m0 x145 h13 y87 ff7 fs0 fc0 sc0 ls0 ws0">）<span class="_ _0"></span>：</div><div class="t m0 xe7 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">８<span class="_ _0"></span>０</div><div class="t m2 x5f h3 y86 ff2 fs0 fc0 sc0 ls0 ws0">－</div><div class="t m0 xd0 h3 y85 ff2 fs0 fc0 sc0 ls0 ws0">８<span class="_ _0"></span>４<span class="_ _a"></span>．</div><div class="t m0 x146 h15 y89 ff6 fs6 fc0 sc0 ls0 ws0">０</div><div class="t m0 x1 h16 y8a ff3 fs6 fc0 sc0 ls0 ws0">　</div><div class="t m0 xea h17 y8b ff5 fs6 fc0 sc0 ls0 ws0">引</div><div class="t m0 xad h16 y8a ff3 fs6 fc0 sc0 ls0 ws0">　</div><div class="t m0 x32 h17 y8b ff5 fs6 fc0 sc0 ls0 ws0">言</div><div class="t m0 x30 h6 y8c ff1 fs1 fc0 sc0 ls3 ws0">回波信号是主动声呐获取目标特征信息的主要</div><div class="t m0 x8 h6 y8d ff1 fs1 fc0 sc0 ls0 ws0">来<span class="_ _b"></span>源</div><div class="t m0 x30 h8 y8e ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x60 h6 y8f ff1 fs1 fc0 sc0 ls6 ws0">建<span class="_ _19"></span>立准<span class="_ _19"></span>确<span class="_ _1a"></span>的回波信号数学模<span class="ls7">型有助于目标检</span></div><div class="t m0 x8 h6 y90 ff1 fs1 fc0 sc0 ls0 ws0">测</div><div class="t m0 x1d h8 y91 ff7 fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x147 h6 y92 ff1 fs1 fc0 sc0 ls0 ws0">跟<span class="_ _b"></span>踪<span class="_ _b"></span>和<span class="_ _b"></span>识<span class="_ _b"></span>别<span class="_ _b"></span>方<span class="_ _1b"></span>法<span class="_ _e"></span>的<span class="_ _e"></span>分<span class="_ _1b"></span>析<span class="_ _e"></span>研<span class="_ _1b"></span>究</div><div class="t m0 x7f h8 y91 ff7 fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x81 h6 y92 ff1 fs1 fc0 sc0 ls0 ws0">目<span class="_ _e"></span>标<span class="_ _e"></span>回<span class="_ _1b"></span>波<span class="_ _e"></span>信<span class="_ _e"></span>号<span class="_ _1b"></span>受</div><div class="t m0 x4a h6 y93 ff1 fs1 fc0 sc0 ls7 ws0">到<span class="_ _19"></span>不规<span class="_ _19"></span>则<span class="_ _1a"></span>尺<span class="_ _1a"></span>度<span class="_ _19"></span>目标各部位不同强度的反射</div><div class="t m0 xab h8 y94 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x148 h6 y95 ff1 fs1 fc0 sc0 ls0 ws0">再<span class="_ _e"></span>经<span class="_ _e"></span>过</div><div class="t m0 x4a h6 y96 ff1 fs1 fc0 sc0 ls7 ws0">双<span class="_ _19"></span>程水<span class="_ _19"></span>声<span class="_ _1a"></span>信<span class="_ _1a"></span>道<span class="_ _19"></span>多径传播和吸收衰减</div><div class="t m0 x10e h8 y97 ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xd1 h6 y98 ff1 fs1 fc0 sc0 ls0 ws0">会<span class="_ _e"></span>呈<span class="_ _e"></span>现<span class="_ _1b"></span>具<span class="_ _e"></span>有<span class="_ _e"></span>时</div><div class="t m0 x4a h6 y99 ff1 fs1 fc0 sc0 ls0 ws0">空<span class="_ _b"></span>分<span class="_ _b"></span>布<span class="_ _b"></span>特<span class="_ _b"></span>性<span class="_ _b"></span>的<span class="_ _b"></span>多<span class="_ _b"></span>个<span class="_ _e"></span>亮<span class="_ _1b"></span>点</div><div class="t m0 x5d h8 y9a ff7 fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x2f h6 y99 ff1 fs1 fc0 sc0 ls7 ws0">且亮点会出现不同程度的</div><div class="t m0 x4a h6 y9b ff1 fs1 fc0 sc0 ls0 ws0">起<span class="_ _b"></span>伏<span class="_ _b"></span>和<span class="_ _b"></span>展<span class="_ _b"></span>宽</div><div class="t m0 xbc h8 y9c ff7 fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x4a hc y9d ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　</div><div class="t m0 x149 h6 y9e ff1 fs1 fc0 sc0 ls0 ws0">文<span class="_ _b"></span>献</div><div class="t m0 x14a h8 y9f ff7 fs1 fc0 sc0 ls0 ws0">［</div><div class="t m0 x14b h9 ya0 ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m1 x5a h9 y9d ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 xff h9 ya0 ff2 fs1 fc0 sc0 ls0 ws0">４</div><div class="t m0 x35 h8 y9f ff7 fs1 fc0 sc0 ls0 ws0">］</div><div class="t m0 x14c h6 y9e ff1 fs1 fc0 sc0 ls8 ws0">对潜艇<span class="_ _1a"></span>等目标回波形成机理进行了</div></div><div class="pi" data-data='{"ctm":[1.612022,0.000000,0.000000,1.612022,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6262d3114f8811599ef41e25/bg2.jpg"><div class="t m0 x8 h6 ya ff1 fs1 fc0 sc0 ls0 ws0">深<span class="_ _b"></span>入<span class="_ _b"></span>分<span class="_ _b"></span>析</div><div class="t m0 x32 h8 y9 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x14d h6 ya ff1 fs1 fc0 sc0 ls0 ws0">文<span class="_ _b"></span>献</div><div class="t m0 x62 h8 y9 ffc fs1 fc0 sc0 ls0 ws0">［</div><div class="t m0 x14e h9 yb ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m1 x7c h9 ya1 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x14f h9 yb ff2 fs1 fc0 sc0 ls0 ws0">６</div><div class="t m0 x150 h8 y9 ffc fs1 fc0 sc0 ls0 ws0">］</div><div class="t m0 xec h6 ya ff1 fs1 fc0 sc0 ls0 ws0">中<span class="_ _b"></span>均<span class="_ _b"></span>利<span class="_ _b"></span>用</div><div class="t m0 x9b h9 yb ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x131 h6 ya ff1 fs1 fc0 sc0 ls9 ws0">亮点模型对潜艇回</div><div class="t m0 x8 h6 ya2 ff1 fs1 fc0 sc0 ls0 ws0">波<span class="_ _b"></span>进<span class="_ _b"></span>行<span class="_ _b"></span>建<span class="_ _b"></span>模</div><div class="t m0 x33 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 xf8 h6 ya2 ff1 fs1 fc0 sc0 ls0 ws0">文<span class="_ _b"></span>献</div><div class="t m0 x151 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">［</div><div class="t m0 x53 h9 ya4 ff2 fs1 fc0 sc0 ls0 ws0">７</div><div class="t m0 x98 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">］</div><div class="t m0 x39 h6 ya2 ff1 fs1 fc0 sc0 ls3 ws0">利用统计的方法对目标回波亮</div><div class="t m0 x8 h6 ya5 ff1 fs1 fc0 sc0 ls0 ws0">点<span class="_ _b"></span>模<span class="_ _b"></span>型<span class="_ _b"></span>进<span class="_ _b"></span>行<span class="_ _b"></span>了<span class="_ _b"></span>试<span class="_ _b"></span>验<span class="_ _b"></span>验<span class="_ _b"></span>证</div><div class="t m0 xdf h8 ya6 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x99 h6 ya5 ff1 fs1 fc0 sc0 ls3 ws0">但这些文献在对目标亮点</div><div class="t m0 x8 h6 ya7 ff1 fs1 fc0 sc0 ls7 ws0">建<span class="_ _19"></span>模过<span class="_ _19"></span>程<span class="_ _1a"></span>中<span class="_ _1a"></span>未<span class="_ _19"></span>考虑水声信道传播环境的影响</div><div class="t m0 x56 h8 ya8 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x73 h6 ya7 ff1 fs1 fc0 sc0 ls0 ws0">而<span class="_ _e"></span>实</div><div class="t m0 x8 h6 ya9 ff1 fs1 fc0 sc0 ls0 ws0">际<span class="_ _b"></span>应<span class="_ _b"></span>用<span class="_ _b"></span>时<span class="_ _b"></span>受<span class="_ _b"></span>声<span class="_ _b"></span>传<span class="_ _b"></span>播<span class="_ _e"></span>环<span class="_ _1b"></span>境<span class="_ _e"></span>的<span class="_ _e"></span>影<span class="_ _1b"></span>响</div><div class="t m0 x152 h8 yaa ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x7f h6 ya9 ff1 fs1 fc0 sc0 ls7 ws0">目标回波亮点的时</div><div class="t m0 x8 h6 yab ff1 fs1 fc0 sc0 ls0 ws0">空<span class="_ _b"></span>分<span class="_ _b"></span>布<span class="_ _b"></span>特<span class="_ _b"></span>性<span class="_ _b"></span>存<span class="_ _b"></span>在<span class="_ _b"></span>较<span class="_ _b"></span>大<span class="_ _b"></span>差<span class="_ _b"></span>异</div><div class="t m0 x99 h8 yac ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x153 h6 yab ff1 fs1 fc0 sc0 ls3 ws0">本文建立了目标回波信</div><div class="t m0 x8 h6 yad ff1 fs1 fc0 sc0 ls0 ws0">号<span class="_ _b"></span>的</div><div class="t m0 x30 h9 yae ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x31 h6 yad ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>模<span class="_ _b"></span>型</div><div class="t m0 x52 h8 yaf ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x151 h6 yad ff1 fs1 fc0 sc0 ls0 ws0">并<span class="_ _b"></span>利<span class="_ _b"></span>用</div><div class="t m0 x4d h9 yae ff2 fs1 fc0 sc0 ls0 ws0">Ｂ<span class="_ _1"></span>Ｅ<span class="_ _4"></span>Ｌ<span class="_ _4"></span>Ｌ<span class="_ _a"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _4"></span>Ｐ</div><div class="t m0 xe1 h6 yad ff1 fs1 fc0 sc0 ls0 ws0">模<span class="_ _e"></span>型<span class="_ _e"></span>仿<span class="_ _e"></span>真<span class="_ _e"></span>水<span class="_ _e"></span>声</div><div class="t m0 x8 h6 yb0 ff1 fs1 fc0 sc0 ls0 ws0">多<span class="_ _b"></span>径<span class="_ _b"></span>传<span class="_ _b"></span>播<span class="_ _b"></span>信<span class="_ _b"></span>道</div><div class="t m0 x1e h8 yb1 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x62 h6 yb0 ff1 fs1 fc0 sc0 ls6 ws0">在不同声信道条件<span class="ls7">下分析目标回波</span></div><div class="t m0 x8 h6 yb2 ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>的<span class="_ _b"></span>时<span class="_ _b"></span>空<span class="_ _b"></span>分<span class="_ _b"></span>布<span class="_ _b"></span>特<span class="_ _e"></span>性</div><div class="t m0 x39 h8 yb3 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x122 h6 yb2 ff1 fs1 fc0 sc0 ls7 ws0">对水中目标的检测与识别具</div><div class="t m0 x8 h6 yb4 ff1 fs1 fc0 sc0 ls0 ws0">有<span class="_ _b"></span>一<span class="_ _b"></span>定<span class="_ _b"></span>的<span class="_ _b"></span>实<span class="_ _b"></span>用<span class="_ _b"></span>价<span class="_ _b"></span>值</div><div class="t m0 x154 h8 yb5 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x146 h15 yb6 ff6 fs6 fc0 sc0 ls0 ws0">１</div><div class="t m0 x1 h16 yb7 ff3 fs6 fc0 sc0 ls0 ws0">　</div><div class="t m0 xea h17 yb8 ff5 fs6 fc0 sc0 lsa ws0">目标回波亮点模型</div><div class="t m0 x30 h6 yb9 ff1 fs1 fc0 sc0 ls3 ws0">水中复杂体目标在主动声呐发射脉冲信号的照</div><div class="t m0 x8 h6 yba ff1 fs1 fc0 sc0 ls0 ws0">射<span class="_ _b"></span>下</div><div class="t m0 x30 h8 ybb ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x60 h6 yba ff1 fs1 fc0 sc0 ls6 ws0">回<span class="_ _19"></span>波呈<span class="_ _19"></span>现多个具有时空分布的亮点</div><div class="t m0 x66 h8 ybb ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 xc6 h6 yba ff1 fs1 fc0 sc0 ls0 ws0">以<span class="_ _e"></span>潜<span class="_ _e"></span>艇</div><div class="t m0 x8 h6 ybc ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _b"></span>例</div><div class="t m0 x30 h8 ybd ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x60 h6 ybc ff1 fs1 fc0 sc0 ls0 ws0">其<span class="_ _b"></span>回<span class="_ _b"></span>波<span class="_ _b"></span>亮<span class="_ _b"></span>点<span class="_ _b"></span>主<span class="_ _b"></span>要<span class="_ _b"></span>由<span class="_ _b"></span>固<span class="_ _b"></span>定<span class="_ _b"></span>和<span class="_ _b"></span>移<span class="_ _b"></span>动</div><div class="t m0 x155 h9 ybe ff2 fs1 fc0 sc0 ls0 ws0">２</div><div class="t m0 x4f h6 ybc ff1 fs1 fc0 sc0 ls0 ws0">种<span class="_ _b"></span>亮<span class="_ _b"></span>点<span class="_ _b"></span>构<span class="_ _b"></span>成</div><div class="t m0 x50 h8 ybd ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x8 h6 ybf ff1 fs1 fc0 sc0 ls7 ws0">固<span class="_ _19"></span>定亮<span class="_ _19"></span>点<span class="_ _1a"></span>由<span class="_ _1a"></span>潜<span class="_ _19"></span>艇壳体上不连续处棱角反射波构成</div><div class="t m0 x50 h8 yc0 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x8 h6 yc1 ff1 fs1 fc0 sc0 ls0 ws0">位<span class="_ _b"></span>置<span class="_ _b"></span>相<span class="_ _b"></span>对<span class="_ _b"></span>固<span class="_ _b"></span>定</div><div class="t m0 x1e h8 yc2 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x62 h6 yc1 ff1 fs1 fc0 sc0 ls6 ws0">目标强度与水平角<span class="ls7">和仰角的变化有</span></div><div class="t m0 x8 h6 yc3 ff1 fs1 fc0 sc0 ls0 ws0">关</div><div class="t m0 x1d h8 yc4 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m0 x147 h6 yc3 ff1 fs1 fc0 sc0 ls6 ws0">移<span class="_ _19"></span>动亮<span class="_ _19"></span>点<span class="_ _1a"></span>由<span class="_ _19"></span>艇体及舰桥上大面<span class="ls7">积部位反射回波</span></div><div class="t m0 x8 h6 yc5 ff1 fs1 fc0 sc0 ls0 ws0">构<span class="_ _b"></span>成</div><div class="t m0 x30 h8 yc6 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x60 h6 yc5 ff1 fs1 fc0 sc0 ls0 ws0">在<span class="_ _b"></span>潜<span class="_ _b"></span>艇<span class="_ _b"></span>表<span class="_ _b"></span>面<span class="_ _b"></span>可<span class="_ _b"></span>以<span class="_ _b"></span>移<span class="_ _b"></span>动</div><div class="t m0 xb1 h8 yc6 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x153 h6 yc5 ff1 fs1 fc0 sc0 ls3 ws0">目标强度与目标轴线和</div><div class="t m0 x8 h6 yc7 ff1 fs1 fc0 sc0 ls0 ws0">目<span class="_ _b"></span>标<span class="_ _b"></span>方<span class="_ _b"></span>位<span class="_ _1b"></span>轴<span class="_ _1b"></span>向<span class="_ _1b"></span>夹<span class="_ _1c"> </span>角<span class="_ _1b"></span>的<span class="_ _1c"> </span>变<span class="_ _1b"></span>化<span class="_ _1b"> </span>有<span class="_ _1c"> </span>关</div><div class="t m0 xfd h8 yc8 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 xd6 h6 yc7 ff1 fs1 fc0 sc0 lsb ws0">一般在构建模型</div><div class="t m0 x8 h6 yc9 ff1 fs1 fc0 sc0 ls0 ws0">时</div><div class="t m0 x1d h8 yca ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x147 h6 yc9 ff1 fs1 fc0 sc0 ls6 ws0">潜<span class="_ _19"></span>艇目<span class="_ _19"></span>标<span class="_ _1a"></span>的<span class="_ _19"></span>反射回波可以等效<span class="ls7">为一连串的反射</span></div><div class="t m0 x8 h6 ycb ff1 fs1 fc0 sc0 ls0 ws0">子<span class="_ _b"></span>回<span class="_ _b"></span>波</div><div class="t m0 x31 h8 ycc ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x4 h6 ycb ff1 fs1 fc0 sc0 ls3 ws0">其中主要子回波为艇艏艉突出的棱角波</div><div class="t m0 x67 h8 ycc ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x68 h6 ycb ff1 fs1 fc0 sc0 ls0 ws0">艇</div><div class="t m0 x8 h6 ycd ff1 fs1 fc0 sc0 ls0 ws0">体</div><div class="t m0 x1d h8 yce ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x2 h6 ycd ff1 fs1 fc0 sc0 lsc ws0">舰桥大面积光滑部<span class="lsd">分及<span class="_ _19"></span>舰桥与艇体相接处的子回</span></div><div class="t m0 x8 h6 ycf ff1 fs1 fc0 sc0 ls0 ws0">波</div><div class="t m0 x1d h8 yd0 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 yd1 ff1 fs1 fc0 sc0 ls0 ws0">试<span class="_ _10"></span>验<span class="_ _10"></span>表<span class="_ _b"></span>明</div><div class="t m0 x34 h8 yd0 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xde h6 yd1 ff1 fs1 fc0 sc0 ls0 ws0">潜<span class="_ _10"></span>艇<span class="_ _10"></span>目<span class="_ _b"></span>标<span class="_ _10"></span>一<span class="_ _10"></span>般<span class="_ _10"></span>有</div><div class="t m0 x26 h9 yd2 ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x7f h18 yd3 ffd fs1 fc0 sc0 ls0 ws0">～</div><div class="t m0 xd6 h9 yd2 ff2 fs1 fc0 sc0 ls0 ws0">６</div><div class="t m0 x155 h6 yd1 ff1 fs1 fc0 sc0 ls0 ws0">个<span class="_ _10"></span>亮<span class="_ _10"></span>点</div><div class="t m0 xe h19 yd4 ffc fs7 fc0 sc0 ls0 ws0">［</div><div class="t m0 x72 h1a yd5 ff2 fs7 fc0 sc0 ls0 ws0">８</div><div class="t m3 xc6 h1a yd6 ff2 fs7 fc0 sc0 ls0 ws0">－</div><div class="t m0 x79 h1a yd5 ff2 fs7 fc0 sc0 ls0 ws0">１<span class="_ _2"></span>０</div><div class="t m0 xc h19 yd4 ffc fs7 fc0 sc0 ls0 ws0">］</div><div class="t m0 x135 h8 yd0 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 yd7 ff1 fs1 fc0 sc0 ls0 ws0">利<span class="_ _b"></span>用<span class="_ _e"></span>冲<span class="_ _e"></span>激<span class="_ _e"></span>响<span class="_ _e"></span>应<span class="_ _e"></span>函<span class="_ _e"></span>数<span class="_ _e"></span>描<span class="_ _1b"></span>述<span class="_ _e"></span>目<span class="_ _e"></span>标<span class="_ _e"></span>反<span class="_ _e"></span>射<span class="_ _e"></span>的<span class="_ _e"></span>过<span class="_ _e"></span>程</div><div class="t m0 x56 h8 yd8 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x73 h6 yd7 ff1 fs1 fc0 sc0 ls0 ws0">反<span class="_ _e"></span>向</div><div class="t m0 x8 h6 yd9 ff1 fs1 fc0 sc0 ls0 ws0">回<span class="_ _b"></span>波<span class="_ _b"></span>的<span class="_ _b"></span>冲<span class="_ _b"></span>激<span class="_ _b"></span>响<span class="_ _b"></span>应<span class="_ _b"></span>函<span class="_ _b"></span>数<span class="_ _b"></span>可<span class="_ _b"></span>表<span class="_ _b"></span>示<span class="_ _b"></span>为</div><div class="t m0 x26 h8 yda ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m4 x156 h1b ydb ffe fs8 fc0 sc0 ls0 ws0">ｈ</div><div class="t m0 x14d h1a ydc ff2 fs7 fc0 sc0 ls0 ws0">ｔ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｒ</div><div class="t m0 xf8 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x4b h1b ydb ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 xde h8 ydd ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x157 h1c yde fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x158 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x111 h1d ydf ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m0 xc4 he ye0 ff3 fs3 fc0 sc0 ls0 ws0">∑</div><div class="t m5 x122 h1e ye1 ffe fs9 fc0 sc0 ls0 ws0">Ｎ</div><div class="t m5 xc4 h1e ye2 ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x122 h1f ye3 ffe fs7 fc0 sc0 ls0 ws0">＝</div><div class="t m0 xdf h1a ye2 ff2 fs7 fc0 sc0 ls0 ws0">１</div><div class="t m4 x7d h1b ydb ffe fs8 fc0 sc0 ls0 ws0">ａ</div><div class="t m5 x99 h1e ydc ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 xb1 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x54 h1c yde fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x159 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x64 h1c yde fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x26 h1e ydc ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x15a h8 ydd ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m4 x7f h1c yde fff fs8 fc0 sc0 ls0 ws0">δ</div><div class="t m0 xd6 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x15b h1b ydb ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x155 h1d ydf ffe fs1 fc0 sc0 ls0 ws0">－</div><div class="t m4 x15c h1c yde fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x77 h1e ydc ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x65 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _1d"> </span>（</div><div class="t m0 x15d h9 ydb ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m0 x50 h8 ydd ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x8 h6 ye4 ff1 fs1 fc0 sc0 ls0 ws0">其<span class="_ _b"></span>中</div><div class="t m0 x30 h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x15e h1b ye6 ffe fs8 fc0 sc0 ls0 ws0">Ｎ</div><div class="t m0 xb h6 ye4 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _b"></span>亮<span class="_ _b"></span>点<span class="_ _b"></span>总<span class="_ _b"></span>数</div><div class="t m0 x11c h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 x15f h1b ye6 ffe fs8 fc0 sc0 ls0 ws0">ａ</div><div class="t m5 x12c h1e ye7 ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x160 h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xdf h1c ye8 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x2a h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x99 h1c ye8 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x161 h1e ye7 ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 xb2 h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x64 h6 ye4 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _e"></span>亮<span class="_ _e"></span>点<span class="_ _e"></span>强<span class="_ _e"></span>度</div><div class="t m0 x27 h8 ye5 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 x66 h1c ye8 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x134 h6 ye4 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _e"></span>入<span class="_ _e"></span>射</div><div class="t m0 x8 h6 ye9 ff1 fs1 fc0 sc0 ls0 ws0">声<span class="_ _b"></span>波<span class="_ _b"></span>与<span class="_ _b"></span>潜<span class="_ _b"></span>艇<span class="_ _b"></span>艏<span class="_ _b"></span>艉<span class="_ _1b"></span>方<span class="_ _e"></span>向<span class="_ _1b"></span>的<span class="_ _1b"></span>夹<span class="_ _1b"></span>角</div><div class="t m0 x162 h8 yea ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 x159 h1c yeb fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x26 h1e yec ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x7f h6 ye9 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _e"></span>第</div><div class="t m4 xb3 h1b yed ffe fs8 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x10b h6 ye9 ff1 fs1 fc0 sc0 ls0 ws0">个<span class="_ _e"></span>亮<span class="_ _1b"></span>点<span class="_ _1b"></span>的<span class="_ _1b"></span>反</div><div class="t m0 x8 h6 yee ff1 fs1 fc0 sc0 ls0 ws0">射<span class="_ _b"></span>时<span class="_ _1c"> </span>间</div><div class="t m0 x10f h8 yef ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 x7b h1c yf0 fff fs8 fc0 sc0 ls0 ws0">δ</div><div class="t m0 xc2 h8 yef ffc fs1 fc0 sc0 ls0 ws0">（<span class="_ _17"></span>）</div><div class="t m0 xf8 h6 yee ff1 fs1 fc0 sc0 ls0 ws0">为</div><div class="t m0 x14e h9 yf1 ff2 fs1 fc0 sc0 ls0 ws0">Ｄ<span class="_ _6"></span>ｉ<span class="_ _13"></span>ｒ<span class="_ _8"></span>ａ<span class="_ _f"></span>ｃ</div><div class="t m1 x39 h9 yf0 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m0 x42 h9 yf1 ff2 fs1 fc0 sc0 ls0 ws0">Ｄ<span class="_ _0"></span>ｅ<span class="_ _7"></span>ｌ<span class="_ _13"></span>ｔ<span class="_ _7"></span>ａ</div><div class="t m0 x153 h6 yee ff1 fs1 fc0 sc0 ls0 ws0">函<span class="_ _1c"> </span>数</div><div class="t m0 x163 h8 yef ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x15b h6 yee ff1 fs1 fc0 sc0 ls0 ws0">只<span class="_ _1c"> </span>有<span class="_ _1c"> </span>当<span class="_ _1c"> </span>输<span class="_ _1c"> </span>入<span class="_ _1c"> </span>为</div><div class="t m0 xb7 h9 yf1 ff2 fs1 fc0 sc0 ls0 ws0">０</div><div class="t m0 x8 h6 yf2 ff1 fs1 fc0 sc0 ls0 ws0">时</div><div class="t m0 x1d h8 yf3 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x147 h6 yf2 ff1 fs1 fc0 sc0 ls0 ws0">函<span class="_ _b"></span>数<span class="_ _b"></span>值<span class="_ _b"></span>为</div><div class="t m0 xf8 h9 yf4 ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m0 x95 h8 yf3 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 yf5 ff1 fs1 fc0 sc0 ls3 ws0">实际水下目标的散射函数主要包括多亮点冲激</div><div class="t m0 x8 h6 yf6 ff1 fs1 fc0 sc0 ls0 ws0">响<span class="_ _b"></span>应<span class="_ _b"></span>函<span class="_ _b"></span>数<span class="_ _b"></span>和<span class="_ _b"></span>散<span class="_ _b"></span>射<span class="_ _b"></span>背<span class="_ _b"></span>景<span class="_ _b"></span>项</div><div class="t m0 xdf h8 yf7 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x164 h6 yf6 ff1 fs1 fc0 sc0 ls3 ws0">而散射背景项是目标的棱</div><div class="t m0 x50 h8 yf7 ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x8 h6 yf8 ff1 fs1 fc0 sc0 ls0 ws0">角</div><div class="t m0 x1d h8 yf9 ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x147 h6 yf8 ff1 fs1 fc0 sc0 ls3 ws0">排水孔及肋板等形成的细碎亮点集合</div><div class="t m0 x84 h19 yfa ffc fs7 fc0 sc0 ls0 ws0">［</div><div class="t m0 x132 h1a yfb ff2 fs7 fc0 sc0 ls0 ws0">３</div><div class="t m0 x133 h19 yfa ffc fs7 fc0 sc0 ls0 ws0">］</div><div class="t m0 x165 h8 yf9 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x134 h6 yf8 ff1 fs1 fc0 sc0 ls0 ws0">因<span class="_ _b"></span>此<span class="_ _e"></span>目</div><div class="t m0 x8 h6 yfc ff1 fs1 fc0 sc0 ls0 ws0">标<span class="_ _b"></span>散<span class="_ _b"></span>射<span class="_ _b"></span>函<span class="_ _b"></span>数<span class="_ _b"></span>可<span class="_ _b"></span>表<span class="_ _b"></span>示<span class="_ _b"></span>为</div><div class="t m0 x39 h8 yfd ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m4 x15e h1b yfe ffe fs8 fc0 sc0 ls0 ws0">ｆ</div><div class="t m0 x10f h1a yff ff2 fs7 fc0 sc0 ls0 ws0">ｓ<span class="_ _4"></span>ｃ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｔ<span class="_ _17"></span>ｔ</div><div class="t m0 x5 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x166 h1c y101 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 xeb h8 y100 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 xf8 h1c y101 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x95 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x52 h1d y102 ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m0 x112 he y103 ff3 fs3 fc0 sc0 ls0 ws0">∑</div><div class="t m5 x11c h1e y104 ffe fs9 fc0 sc0 ls0 ws0">Ｎ</div><div class="t m5 x112 h1e y105 ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x11c h1f y106 ffe fs7 fc0 sc0 ls0 ws0">＝</div><div class="t m0 xc4 h1a y105 ff2 fs7 fc0 sc0 ls0 ws0">１</div><div class="t m4 x3a h1b y107 ffe fs8 fc0 sc0 ls0 ws0">ａ</div><div class="t m5 xdf h1e yff ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x164 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x7e h1c y101 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 xb1 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x54 h1c y101 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x162 h1e yff ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x12e h8 y100 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m4 x9b h1c y101 fff fs8 fc0 sc0 ls0 ws0">δ</div><div class="t m0 x15a h8 y100 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x7f h1c y101 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x167 h1e yff ffe fs9 fc0 sc0 ls0 ws0">ｉ</div><div class="t m0 x81 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x155 h1d y102 ffe fs1 fc0 sc0 ls0 ws0">＋</div><div class="t m4 x15c h1b y107 ffe fs8 fc0 sc0 ls0 ws0">ｂ</div><div class="t m0 xe3 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x83 h1c y101 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x66 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x71 h1c y101 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 xc6 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _1e"> </span>（</div><div class="t m0 x15d h9 y107 ff2 fs1 fc0 sc0 ls0 ws0">２</div><div class="t m0 x50 h8 y100 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x8 h6 y108 ff1 fs1 fc0 sc0 ls0 ws0">其<span class="_ _b"></span>中</div><div class="t m0 x30 h8 y109 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 xdd h1b y10a ffe fs8 fc0 sc0 ls0 ws0">ｂ</div><div class="t m0 xad h8 y109 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x10f h1c y10b fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 xd3 h8 y109 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x32 h1c y10b fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x168 h8 y109 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x6 h6 y108 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _b"></span>散<span class="_ _b"></span>射<span class="_ _b"></span>背<span class="_ _b"></span>景<span class="_ _b"></span>项</div><div class="t m0 x4e h8 y109 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 xb1 h1c y10b fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x159 h6 y108 ff1 fs1 fc0 sc0 ls3 ws0">为散射背景项时延</div><div class="t m0 x74 h8 y109 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 y10c ff1 fs1 fc0 sc0 ls0 ws0">假<span class="_ _b"></span>设<span class="_ _b"></span>声<span class="_ _b"></span>呐<span class="_ _b"></span>发<span class="_ _b"></span>射<span class="_ _b"></span>脉<span class="_ _e"></span>冲<span class="_ _1b"></span>信<span class="_ _e"></span>号<span class="_ _1b"></span>为</div><div class="t m4 x26 h1b y10d ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x131 h8 y10e ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x80 h1b y10d ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x169 h8 y10e ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _5"></span>，</div><div class="t m0 x16a h6 y10c ff1 fs1 fc0 sc0 ls0 ws0">则<span class="_ _e"></span>经<span class="_ _e"></span>过<span class="_ _1b"></span>目<span class="_ _e"></span>标<span class="_ _e"></span>反</div><div class="t m0 x8 h6 y10f ff1 fs1 fc0 sc0 ls0 ws0">射<span class="_ _b"></span>后<span class="_ _b"></span>的<span class="_ _b"></span>信<span class="_ _b"></span>号<span class="_ _b"></span>可<span class="_ _b"></span>表<span class="_ _b"></span>示<span class="_ _b"></span>为</div><div class="t m0 x39 h8 y110 ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m4 xae h1b y111 ffe fs8 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x156 h1a y112 ff2 fs7 fc0 sc0 ls0 ws0">０</div><div class="t m0 x5 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x14d h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x6 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x16b h1c y115 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x7 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xc3 h1d y116 ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 x96 h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x98 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x11c h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x12c h8 y113 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xd5 hc y117 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 xee h1b y111 ffe fs8 fc0 sc0 ls0 ws0">ｆ</div><div class="t m0 x123 h1a y112 ff2 fs7 fc0 sc0 ls0 ws0">ｓ<span class="_ _4"></span>ｃ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｔ<span class="_ _17"></span>ｔ</div><div class="t m0 x113 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x9c h1c y115 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x80 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x114 h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 xd h8 y113 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x155 h1d y116 ffe fs1 fc0 sc0 ls0 ws0">＋</div><div class="t m4 x16c h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x83 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x65 h1b y114 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x133 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _1f"> </span>（</div><div class="t m0 x15d h9 y114 ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x50 h8 y113 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x8 h6 y118 ff1 fs1 fc0 sc0 ls0 ws0">其<span class="_ _b"></span>中</div><div class="t m0 x30 h8 y119 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x60 hc y11a ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m0 x4 h6 y118 ff1 fs1 fc0 sc0 ls0 ws0">为<span class="_ _b"></span>卷<span class="_ _b"></span>积<span class="_ _b"></span>符<span class="_ _b"></span>号</div><div class="t m0 x98 h8 y119 ffc fs1 fc0 sc0 ls0 ws0">；</div><div class="t m4 x11c h1b y11b ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x3a h8 y119 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x122 h1b y11b ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x13f h8 y119 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x2a h6 y118 ff1 fs1 fc0 sc0 ls3 ws0">为加性干扰噪声</div><div class="t m0 x16d h8 y119 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x30 h6 y11c ff1 fs1 fc0 sc0 ls3 ws0">对目标回波信号采用拷贝相关的方法进行亮点</div><div class="t m0 x4a h6 ya ff1 fs1 fc0 sc0 ls0 ws0">提<span class="_ _b"></span>取</div><div class="t m0 x149 h8 y9 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x59 h6 ya ff1 fs1 fc0 sc0 ls0 ws0">有</div><div class="t m0 x16 h8 y9 ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m4 x16e h1b ya4 ffe fs8 fc0 sc0 ls0 ws0">ｘ</div><div class="t m0 x16f h1a y11d ff2 fs7 fc0 sc0 ls0 ws0">ｃ<span class="_ _4"></span>ｏ<span class="_ _4"></span>ｒ<span class="_ _1"></span>ｒ</div><div class="t m0 x120 h19 y11e ffc fs7 fc0 sc0 ls0 ws0">，</div><div class="t m0 x14 h1a y11d ff2 fs7 fc0 sc0 ls0 ws0">ｏ<span class="_ _2"></span>ｕ<span class="_ _4"></span>ｔ</div><div class="t m0 x141 h1d y11f ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 x14a h1b y120 ffe fs8 fc0 sc0 ls0 ws0">ｙ</div><div class="t m0 x170 h1a y11d ff2 fs7 fc0 sc0 ls0 ws0">０</div><div class="t m0 xa2 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x2d h1b ya4 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 xf3 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x171 h1c y121 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x18 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x44 hc y122 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x115 h1b ya4 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x129 h20 y123 ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x5d h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x104 h1b ya4 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x172 h8 ya3 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x118 h1d y11f ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m0 xe7 hc y121 ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　<span class="_ _b"></span>　</div><div class="t m4 x173 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x58 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x7a h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x141 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x6b hc y126 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x174 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 xa3 h20 y127 ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x20 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x36 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x18 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x44 hc y126 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x128 h1b y128 ffe fs8 fc0 sc0 ls0 ws0">ｆ</div><div class="t m0 xf5 h1a y129 ff2 fs7 fc0 sc0 ls0 ws0">ｓ<span class="_ _4"></span>ｃ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｔ<span class="_ _17"></span>ｔ</div><div class="t m0 x172 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x8d h1c y12a fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x24 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x175 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 xe6 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x176 h1d y12b ffe fs1 fc0 sc0 ls0 ws0">＋</div><div class="t m4 x177 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x6e h8 y125 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x49 h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x178 h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x37 hc y126 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 xdb h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x179 h20 y127 ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x17a h8 y125 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x17b h1b y124 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x17c h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）（</div><div class="t m0 x17d h9 y124 ff2 fs1 fc0 sc0 ls0 ws0">４</div><div class="t m0 x17e h8 y125 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x4a hc y12c ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　</div><div class="t m0 x149 h6 y12d ff1 fs1 fc0 sc0 ls0 ws0">若</div><div class="t m4 x17f h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x17 h8 y12f ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x88 h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x1f h8 y12f ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xa2 h6 y12d ff1 fs1 fc0 sc0 ls8 ws0">采用宽带调频信号</div><div class="t m0 x3d h8 y12f ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x180 h6 y12d ff1 fs1 fc0 sc0 ls0 ws0">有</div><div class="t m4 x181 h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x109 h8 y12f ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x92 h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 xaa h8 y12f ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xdb hc y12c ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x179 h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x17a h20 y130 ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 xac h8 y12f ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x182 h1b y12e ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x183 h8 y12f ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x184 hc y12c ff3 fs1 fc0 sc0 ls0 ws0">≈</div><div class="t m4 xca h1c y131 fff fs8 fc0 sc0 ls0 ws0">δ</div><div class="t m0 xcb h8 y132 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x16f h1b y133 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x185 h8 y132 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _5"></span>，</div><div class="t m0 x58 h6 y134 ff1 fs1 fc0 sc0 ls0 ws0">则<span class="_ _b"></span>式</div><div class="t m0 x14b h8 y132 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m0 x13a h9 y133 ff2 fs1 fc0 sc0 ls0 ws0">４</div><div class="t m0 x186 h8 y132 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xf2 h6 y134 ff1 fs1 fc0 sc0 ls0 ws0">可<span class="_ _b"></span>转<span class="_ _b"></span>化<span class="_ _b"></span>为</div><div class="t m0 x5c h8 y132 ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m4 xf1 h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｘ</div><div class="t m0 x3c h1a y136 ff2 fs7 fc0 sc0 ls0 ws0">ｃ<span class="_ _4"></span>ｏ<span class="_ _4"></span>ｒ<span class="_ _1"></span>ｒ</div><div class="t m0 xcc h19 y137 ffc fs7 fc0 sc0 ls0 ws0">，</div><div class="t m0 x75 h1a y136 ff2 fs7 fc0 sc0 ls0 ws0">ｏ<span class="_ _2"></span>ｕ<span class="_ _4"></span>ｔ</div><div class="t m0 x14a hc y138 ff3 fs1 fc0 sc0 ls0 ws0">≈</div><div class="t m4 x5a h1c y139 fff fs8 fc0 sc0 ls0 ws0">δ</div><div class="t m0 x187 h8 y13a ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xf2 h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x188 h8 y13a ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x43 hc y138 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x47 h1b y13b ffe fs8 fc0 sc0 ls0 ws0">ｆ</div><div class="t m0 x189 h1a y136 ff2 fs7 fc0 sc0 ls0 ws0">ｓ<span class="_ _4"></span>ｃ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｔ<span class="_ _17"></span>ｔ</div><div class="t m0 xa6 h8 y13a ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x105 h1c y139 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x6c h8 y13a ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x5e h1c y139 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x145 h8 y13a ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x18a h1d y13c ffe fs1 fc0 sc0 ls0 ws0">＋</div><div class="t m4 x18b h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x48 h8 y13a ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x3e h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x10e h8 y13a ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x92 hc y138 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x38 h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 xdc h20 y13d ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x18c h8 y13a ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xab h1b y135 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x18d h8 y13a ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x18e h1d y13c ffe fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 xa2 h1b y13e ffe fs8 fc0 sc0 ls0 ws0">ｆ</div><div class="t m0 x35 h1a y13f ff2 fs7 fc0 sc0 ls0 ws0">ｓ<span class="_ _4"></span>ｃ<span class="_ _1"></span>ａ<span class="_ _4"></span>ｔ<span class="_ _17"></span>ｔ</div><div class="t m0 x43 h8 y140 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x2e h1c y141 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x143 h8 y140 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m4 x47 h1c y141 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x8b h8 y140 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x8c h1d y142 ffe fs1 fc0 sc0 ls0 ws0">＋</div><div class="t m4 x18f h1b y143 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x117 h8 y140 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x190 h1b y143 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x145 h8 y140 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xe7 hc y144 ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 xbf h1b y143 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x3e h20 y145 ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x10e h8 y140 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x6f h1b y143 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x92 h8 y140 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _20"> </span>（</div><div class="t m0 x17d h9 y143 ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x17e h8 y140 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x4a hc y146 ff3 fs1 fc0 sc0 ls0 ws0">　<span class="_ _b"></span>　</div><div class="t m0 x149 h6 y147 ff1 fs1 fc0 sc0 ls0 ws0">通<span class="_ _b"></span>常</div><div class="t m0 x14a h8 y148 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x13a h6 y147 ff1 fs1 fc0 sc0 ls0 ws0">干<span class="_ _b"></span>扰<span class="_ _b"></span>噪<span class="_ _b"></span>声</div><div class="t m4 x10c h1b y149 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x116 h8 y148 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x129 h1b y149 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x5d h8 y148 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x18f h6 y147 ff1 fs1 fc0 sc0 ls0 ws0">和<span class="_ _b"></span>信<span class="_ _b"></span>号</div><div class="t m4 x106 h1b y149 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x180 h8 y148 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xc0 h1b y149 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x49 h8 y148 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x13b h6 y147 ff1 fs1 fc0 sc0 ls0 ws0">不<span class="_ _b"></span>相<span class="_ _b"></span>关</div><div class="t m0 x3f h8 y148 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x40 h6 y147 ff1 fs1 fc0 sc0 ls0 ws0">干<span class="_ _b"></span>扰<span class="_ _b"></span>噪</div><div class="t m0 x4a h6 y14a ff1 fs1 fc0 sc0 ls0 ws0">声<span class="_ _b"></span>背<span class="_ _b"></span>景<span class="_ _b"></span>项</div><div class="t m4 x88 h1b y14b ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x170 h8 y14c ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x5a h1b y14b ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x191 h8 y14c ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xf3 hc y14d ff3 fs1 fc0 sc0 ls0 ws0"></div><div class="t m4 x21 h1b y14b ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x2e h20 y14e ff3 fs7 fc0 sc0 ls0 ws0">＊</div><div class="t m0 x143 h8 y14c ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x47 h1b y14b ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x189 h8 y14c ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xf5 h6 y14f ff1 fs1 fc0 sc0 ls0 ws0">量<span class="_ _b"></span>值<span class="_ _b"></span>较<span class="_ _b"></span>小</div><div class="t m0 x3d h8 y14c ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xd0 h6 y14f ff1 fs1 fc0 sc0 ls0 ws0">可<span class="_ _b"></span>忽<span class="_ _b"></span>略<span class="_ _b"></span>不<span class="_ _b"></span>计</div><div class="t m0 x148 h8 y14c ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x192 h6 y14f ff1 fs1 fc0 sc0 ls0 ws0">因<span class="_ _b"></span>此</div><div class="t m0 x4a h6 y150 ff1 fs1 fc0 sc0 ls3 ws0">拷贝相关器的输出可作为目标散射函数的估计</div><div class="t m0 x192 h8 y151 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x149 h6 y152 ff1 fs1 fc0 sc0 ls0 ws0">分<span class="_ _b"></span>析<span class="_ _b"></span>式</div><div class="t m0 xbc h8 y153 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m0 xa2 h9 y154 ff2 fs1 fc0 sc0 ls0 ws0">２</div><div class="t m0 x8a h8 y153 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x188 h6 y152 ff1 fs1 fc0 sc0 ls0 ws0">可<span class="_ _b"></span>得</div><div class="t m0 x193 h8 y153 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x189 h6 y152 ff1 fs1 fc0 sc0 ls0 ws0">目<span class="_ _b"></span>标<span class="_ _b"></span>散<span class="_ _b"></span>射<span class="_ _b"></span>函<span class="_ _b"></span>数<span class="_ _b"></span>主<span class="_ _b"></span>要<span class="_ _b"></span>由<span class="_ _b"></span>亮<span class="_ _b"></span>点<span class="_ _b"></span>数<span class="_ _b"></span>量</div><div class="t m4 x12 h1b y155 ffe fs8 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x3b h8 y156 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xbb h1c y157 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x11f h8 y156 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _5"></span>、</div><div class="t m0 x7a h6 y158 ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>幅<span class="_ _e"></span>度<span class="_ _1b"></span>和<span class="_ _e"></span>时<span class="_ _e"></span>延</div><div class="t m0 x194 h9 y155 ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x2f h6 y158 ff1 fs1 fc0 sc0 ls0 ws0">个<span class="_ _e"></span>参<span class="_ _e"></span>数<span class="_ _1b"></span>构<span class="_ _e"></span>成</div><div class="t m0 xd1 h8 y156 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x195 h6 y158 ff1 fs1 fc0 sc0 ls0 ws0">基<span class="_ _e"></span>于<span class="_ _e"></span>目<span class="_ _1b"></span>标<span class="_ _e"></span>散</div><div class="t m0 x4a h6 y159 ff1 fs1 fc0 sc0 ls0 ws0">射<span class="_ _b"></span>函<span class="_ _b"></span>数<span class="_ _b"></span>估<span class="_ _b"></span>计</div><div class="t m0 xbc h8 y15a ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xa3 h6 y159 ff1 fs1 fc0 sc0 ls0 ws0">可<span class="_ _b"></span>用<span class="_ _b"></span>以<span class="_ _e"></span>下</div><div class="t m0 xf5 h9 y15b ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x2f h6 y159 ff1 fs1 fc0 sc0 ls7 ws0">个特征参数表征目标回波</div><div class="t m0 x4a h6 y15c ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>的<span class="_ _b"></span>时<span class="_ _b"></span>空<span class="_ _b"></span>统<span class="_ _b"></span>计<span class="_ _b"></span>特<span class="_ _e"></span>性</div><div class="t m0 x8b h8 y15d ffc fs1 fc0 sc0 ls0 ws0">：</div><div class="t m0 x129 h9 y15e ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m0 x5d h8 y15d ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x8d h6 y15c ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _e"></span>点<span class="_ _e"></span>间<span class="_ _e"></span>强<span class="_ _e"></span>度<span class="_ _e"></span>系<span class="_ _1b"></span>数</div><div class="t m4 x93 h1b y15e ffe fs8 fc0 sc0 ls0 ws0">Ｃ</div><div class="t m5 x17b h1e y15f ffe fs9 fc0 sc0 ls0 ws0">ａ</div><div class="t m0 xac h8 y15d ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x182 h1c y160 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x183 h8 y15d ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x184 h9 y15e ff2 fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 x12 h1b y161 ffe fs8 fc0 sc0 ls0 ws0">ａ</div><div class="t m5 x196 h1e y162 ffe fs9 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x86 h8 y163 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x197 h1c y164 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x14 h8 y163 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _c"></span>／</div><div class="t m4 x59 h1b y161 ffe fs8 fc0 sc0 ls0 ws0">ａ</div><div class="t m0 x76 h1a y162 ff2 fs7 fc0 sc0 ls0 ws0">ｍ<span class="_ _a"></span>ａ<span class="_ _4"></span>ｘ</div><div class="t m0 x2c h8 y163 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x198 h1c y164 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x2d h8 y163 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _5"></span>；</div><div class="t m0 x20 h9 y161 ff2 fs1 fc0 sc0 ls0 ws0">２</div><div class="t m0 x18 h8 y163 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x102 h6 y165 ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _1b"></span>点<span class="_ _1b"></span>持<span class="_ _1b"></span>续<span class="_ _1b"></span>时<span class="_ _1b"></span>间</div><div class="t m4 x180 h1b y161 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x6e h8 y163 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x181 h1c y164 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x109 h8 y163 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x37 h9 y161 ff2 fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 x199 h1c y164 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 xc1 h1a y162 ff2 fs7 fc0 sc0 ls0 ws0">ｂ<span class="_ _4"></span>ｅ</div><div class="t m0 xab h1a y166 ff2 fs7 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x13c h1a y162 ff2 fs7 fc0 sc0 ls0 ws0">ｉ<span class="_ _1"></span>ｎ</div><div class="t m0 x19a h8 y163 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x19b h1c y164 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x183 h8 y163 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x184 h9 y161 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m4 xca h1c y167 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 xba h1a y168 ff2 fs7 fc0 sc0 ls0 ws0">ｅ<span class="_ _2"></span>ｎ<span class="_ _2"></span>ｄ</div><div class="t m0 x11f h8 y169 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x120 h1c y167 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x59 h8 y169 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _5"></span>；</div><div class="t m0 xd9 h9 y16a ff2 fs1 fc0 sc0 ls0 ws0">３</div><div class="t m0 x89 h8 y169 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xa3 h6 y16b ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _21"> </span>点<span class="_ _21"> </span>间<span class="_ _21"> </span>位<span class="_ _21"> </span>置<span class="_ _21"> </span>系<span class="_ _22"> </span>数</div><div class="t m4 xd0 h1b y16a ffe fs8 fc0 sc0 ls0 ws0">Ｃ</div><div class="t m0 x107 h1a y16c ff2 fs7 fc0 sc0 ls0 ws0">ｐ</div><div class="t m0 x13b h8 y169 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 xd1 h1c y167 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 xaa h8 y169 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x19c h9 y16a ff2 fs1 fc0 sc0 ls0 ws0">＝</div><div class="t m4 xab h1c y167 fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m5 x40 h1e y168 ffe fs9 fc0 sc0 ls0 ws0">ｎ</div><div class="t m0 x19d h8 y169 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x1b h1c y167 fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x13e h8 y169 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _c"></span>／</div><div class="t m4 xba h1c y16d fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 x86 h1a y16e ff2 fs7 fc0 sc0 ls0 ws0">ｂ<span class="_ _4"></span>ｅ</div><div class="t m0 x127 h1a y16f ff2 fs7 fc0 sc0 ls0 ws0">ｇ</div><div class="t m0 x173 h1a y16e ff2 fs7 fc0 sc0 ls0 ws0">ｉ<span class="_ _1"></span>ｎ</div><div class="t m0 xfe h8 y170 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x59 h1c y16d fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x76 h8 y170 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x17 h9 y171 ff2 fs1 fc0 sc0 ls0 ws0">－</div><div class="t m4 x89 h1c y16d fff fs8 fc0 sc0 ls0 ws0">τ</div><div class="t m0 xff h1a y16e ff2 fs7 fc0 sc0 ls0 ws0">ｅ<span class="_ _2"></span>ｎ<span class="_ _2"></span>ｄ</div><div class="t m0 xf3 h8 y170 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x171 h1c y16d fff fs8 fc0 sc0 ls0 ws0">θ</div><div class="t m0 x4a h8 y172 ffc fs1 fc0 sc0 ls0 ws0">（<span class="_ _23"> </span>）</div><div class="t m0 x18 h8 y170 ffc fs1 fc0 sc0 ls0 ws0">）<span class="_ _24"> </span>。</div><div class="t m0 x149 h6 y173 ff1 fs1 fc0 sc0 ls0 ws0">本<span class="_ _10"></span>文<span class="_ _10"></span>选<span class="_ _e"></span>择<span class="_ _1b"></span>潜<span class="_ _e"></span>艇<span class="_ _e"></span>声<span class="_ _1b"></span>目<span class="_ _e"></span>标<span class="_ _1b"></span>强<span class="_ _e"></span>度<span class="_ _e"></span>最<span class="_ _1b"></span>大<span class="_ _e"></span>的</div><div class="t m0 x19e h9 y174 ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x19f h6 y173 ff1 fs1 fc0 sc0 ls0 ws0">个<span class="_ _e"></span>部<span class="_ _e"></span>位</div><div class="t m0 x1a0 h8 y175 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m0 x184 h6 y173 ff1 fs1 fc0 sc0 ls0 ws0">艇</div><div class="t m0 x4a h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">艏</div><div class="t m0 x86 h8 y177 ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x127 h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">前<span class="_ _10"></span>艇<span class="_ _10"></span>体</div><div class="t m0 x2c h8 y177 ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x174 h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">舰<span class="_ _b"></span>桥</div><div class="t m0 xa4 h8 y177 ffc fs1 fc0 sc0 ls0 ws0">、</div><div class="t m0 x43 h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">后<span class="_ _b"></span>艇<span class="_ _b"></span>体<span class="_ _e"></span>和<span class="_ _e"></span>艇<span class="_ _b"></span>艉</div><div class="t m0 x106 h8 y177 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 xbf h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">建<span class="_ _b"></span>立</div><div class="t m0 x1a1 h9 y178 ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x38 h6 y176 ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _e"></span>模<span class="_ _e"></span>型<span class="_ _b"></span>仿</div><div class="t m0 x4a h6 y179 ff1 fs1 fc0 sc0 lse ws0">真潜艇回波信号</div><div class="t m0 xa4 h8 y17a ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x44 h6 y179 ff1 fs1 fc0 sc0 lse ws0">潜艇亮点分布示意图如图</div><div class="t m0 x3f h9 y17b ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m0 x19a h6 y179 ff1 fs1 fc0 sc0 ls0 ws0">所<span class="_ _10"></span>示</div><div class="t m0 x1a2 h8 y17a ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x8a h2 y17c ff5 fs0 fc0 sc0 ls0 ws0">图</div><div class="t m0 xa4 h21 y17d ff6 fs0 fc0 sc0 ls0 ws0">１</div><div class="t m0 x2e h4 y17e ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x47 h2 y17c ff5 fs0 fc0 sc0 ls1 ws0">潜艇亮点分布示意图</div><div class="t m0 x149 h6 y17f ff1 fs1 fc0 sc0 ls0 ws0">假<span class="_ _b"></span>设<span class="_ _b"></span>发<span class="_ _b"></span>射<span class="_ _b"></span>脉<span class="_ _b"></span>冲<span class="_ _b"></span>信<span class="_ _e"></span>号</div><div class="t m4 x1a3 h1b y180 ffe fs8 fc0 sc0 ls0 ws0">ｓ</div><div class="t m0 x22 h8 y181 ffc fs1 fc0 sc0 ls0 ws0">（</div><div class="t m4 x172 h1b y180 ffe fs8 fc0 sc0 ls0 ws0">ｔ</div><div class="t m0 x118 h8 y181 ffc fs1 fc0 sc0 ls0 ws0">）</div><div class="t m0 x145 h6 y17f ff1 fs1 fc0 sc0 ls7 ws0">为线性调频信号</div><div class="t m0 x19a h8 y181 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x18e h6 y17f ff1 fs1 fc0 sc0 ls0 ws0">发<span class="_ _e"></span>射</div><div class="t m0 x4a h6 y182 ff1 fs1 fc0 sc0 ls0 ws0">脉<span class="_ _b"></span>冲<span class="_ _b"></span>宽<span class="_ _b"></span>度<span class="_ _b"></span>为</div><div class="t m0 xbc h9 y183 ff2 fs1 fc0 sc0 ls0 ws0">４<span class="_ _10"></span>ｍ<span class="_ _17"></span>ｓ</div><div class="t m0 x1a4 h8 y184 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 xcd h6 y182 ff1 fs1 fc0 sc0 ls0 ws0">频<span class="_ _b"></span>率<span class="_ _b"></span>下<span class="_ _b"></span>限<span class="_ _b"></span>为</div><div class="t m0 x90 h9 y183 ff2 fs1 fc0 sc0 ls0 ws0">１<span class="_ _a"></span>．<span class="_ _d"></span>５<span class="_ _25"></span>ｋ<span class="_ _2"></span>Ｈ<span class="_ _4"></span>ｚ</div><div class="t m0 x37 h8 y184 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x38 h6 y182 ff1 fs1 fc0 sc0 ls0 ws0">频<span class="_ _b"></span>率<span class="_ _b"></span>上<span class="_ _b"></span>限<span class="_ _b"></span>为</div><div class="t m0 x12 h9 y185 ff2 fs1 fc0 sc0 ls0 ws0">２<span class="_ _a"></span>．<span class="_ _d"></span>５<span class="_ _19"></span>ｋ<span class="_ _16"></span>Ｈ<span class="_ _1"></span>ｚ</div><div class="t m0 x1a5 h8 y186 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x139 h6 y187 ff1 fs1 fc0 sc0 ls0 ws0">采<span class="_ _b"></span>样<span class="_ _b"></span>频<span class="_ _b"></span>率</div><div class="t m0 xa5 h9 y185 ff2 fs1 fc0 sc0 ls0 ws0">２<span class="_ _6"></span>０<span class="_ _19"></span>ｋ<span class="_ _16"></span>Ｈ<span class="_ _1"></span>ｚ</div><div class="t m0 x190 h8 y186 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x8e h6 y187 ff1 fs1 fc0 sc0 ls0 ws0">目<span class="_ _b"></span>标<span class="_ _b"></span>与<span class="_ _b"></span>声<span class="_ _b"></span>呐<span class="_ _b"></span>发<span class="_ _b"></span>射<span class="_ _b"></span>源<span class="_ _b"></span>相<span class="_ _b"></span>距</div><div class="t m0 x12 h9 y188 ff2 fs1 fc0 sc0 ls0 ws0">５<span class="_ _6"></span>０<span class="_ _5"></span>０<span class="_ _b"></span>ｍ</div><div class="t m0 xcc h8 y189 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 xd9 h6 y18a ff1 fs1 fc0 sc0 ls0 ws0">考<span class="_ _b"></span>虑<span class="_ _b"></span>仅<span class="_ _b"></span>有</div><div class="t m0 xcd h9 y188 ff2 fs1 fc0 sc0 ls0 ws0">１</div><div class="t m0 x115 h6 y18a ff1 fs1 fc0 sc0 ls0 ws0">根<span class="_ _e"></span>声<span class="_ _e"></span>线<span class="_ _e"></span>到<span class="_ _e"></span>达<span class="_ _e"></span>目<span class="_ _e"></span>标<span class="_ _e"></span>处<span class="_ _e"></span>并<span class="_ _e"></span>反<span class="_ _e"></span>射<span class="_ _e"></span>回<span class="_ _1b"></span>来</div><div class="t m0 x4a h6 y18b ff1 fs1 fc0 sc0 ls0 ws0">的<span class="_ _b"></span>情<span class="_ _b"></span>况</div><div class="t m0 x17f h8 y18c ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x16 h6 y18d ff1 fs1 fc0 sc0 ls0 ws0">则<span class="_ _b"></span>接<span class="_ _b"></span>收<span class="_ _b"></span>端<span class="_ _b"></span>应<span class="_ _e"></span>收<span class="_ _e"></span>到</div><div class="t m0 x2f h9 y18e ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x118 h6 y18d ff1 fs1 fc0 sc0 ls7 ws0">个时延不同强度各异的</div><div class="t m0 x4a h6 y18f ff1 fs1 fc0 sc0 ls0 ws0">脉<span class="_ _b"></span>冲<span class="_ _b"></span>回<span class="_ _b"></span>波</div><div class="t m0 x14a h8 y190 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 xbc h6 y18f ff1 fs1 fc0 sc0 ls0 ws0">基<span class="_ _b"></span>于</div><div class="t m0 x18 h9 y191 ff2 fs1 fc0 sc0 ls0 ws0">５</div><div class="t m0 x1a6 h6 y18f ff1 fs1 fc0 sc0 ls0 ws0">亮<span class="_ _b"></span>点<span class="_ _b"></span>模<span class="_ _b"></span>型<span class="_ _b"></span>的<span class="_ _b"></span>主<span class="_ _b"></span>动<span class="_ _b"></span>声<span class="_ _b"></span>呐<span class="_ _b"></span>时<span class="_ _b"></span>域<span class="_ _b"></span>回<span class="_ _b"></span>波<span class="_ _b"></span>信</div><div class="t m0 x4a h6 y192 ff1 fs1 fc0 sc0 ls0 ws0">号<span class="_ _b"></span>如<span class="_ _b"></span>图</div><div class="t m0 x17f h9 y193 ff2 fs1 fc0 sc0 ls0 ws0">２</div><div class="t m0 x14a h6 y192 ff1 fs1 fc0 sc0 ls0 ws0">所<span class="_ _b"></span>示</div><div class="t m0 xf3 h8 y194 ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x18 h6 y192 ff1 fs1 fc0 sc0 ls0 ws0">实<span class="_ _b"></span>际<span class="_ _b"></span>海<span class="_ _b"></span>洋<span class="_ _b"></span>环<span class="_ _b"></span>境<span class="_ _b"></span>下<span class="_ _b"></span>发<span class="_ _b"></span>射<span class="_ _b"></span>信<span class="_ _b"></span>号<span class="_ _b"></span>波<span class="_ _b"></span>束<span class="_ _b"></span>有<span class="_ _b"></span>一</div><div class="t m0 x4a h6 y195 ff1 fs1 fc0 sc0 ls0 ws0">定<span class="_ _b"></span>的<span class="_ _b"></span>开<span class="_ _b"></span>角</div><div class="t m0 x14a h8 y196 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x13a h6 y195 ff1 fs1 fc0 sc0 ls0 ws0">声<span class="_ _b"></span>线<span class="_ _b"></span>经<span class="_ _b"></span>海<span class="_ _b"></span>面<span class="_ _b"></span>或<span class="_ _b"></span>海<span class="_ _b"></span>底<span class="_ _b"></span>反<span class="_ _b"></span>射</div><div class="t m0 x3e h8 y196 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x108 h6 y195 ff1 fs1 fc0 sc0 ls0 ws0">会<span class="_ _b"></span>有<span class="_ _b"></span>多<span class="_ _b"></span>根<span class="_ _b"></span>声<span class="_ _b"></span>线<span class="_ _b"></span>到</div><div class="t m0 x4a h6 y197 ff1 fs1 fc0 sc0 ls0 ws0">达<span class="_ _b"></span>目<span class="_ _b"></span>标<span class="_ _b"></span>处</div><div class="t m0 x14a h8 y198 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x13a h6 y197 ff1 fs1 fc0 sc0 ls0 ws0">经<span class="_ _b"></span>反<span class="_ _b"></span>射<span class="_ _b"></span>后<span class="_ _b"></span>在<span class="_ _b"></span>接<span class="_ _b"></span>收<span class="_ _b"></span>端<span class="_ _b"></span>重<span class="_ _b"></span>叠<span class="_ _b"></span>和<span class="_ _b"></span>交<span class="_ _b"></span>织</div><div class="t m0 x19c h8 y198 ffc fs1 fc0 sc0 ls0 ws0">，</div><div class="t m0 x179 h6 y197 ff1 fs1 fc0 sc0 ls0 ws0">增<span class="_ _b"></span>加<span class="_ _b"></span>了<span class="_ _b"></span>回</div><div class="t m0 x4a h6 y199 ff1 fs1 fc0 sc0 ls0 ws0">波<span class="_ _b"></span>亮<span class="_ _b"></span>点<span class="_ _b"></span>检<span class="_ _b"></span>测<span class="_ _b"></span>困<span class="_ _b"></span>难</div><div class="t m0 x18 h8 y19a ffc fs1 fc0 sc0 ls0 ws0">。</div><div class="t m0 x15 h2 y19b ff5 fs0 fc0 sc0 ls0 ws0">图</div><div class="t m0 x17f h21 y19c ff6 fs0 fc0 sc0 ls0 ws0">２</div><div class="t m0 xd9 h4 y19d ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 x89 h2 y19b ff5 fs0 fc0 sc0 ls0 ws0">基<span class="_ _b"></span>于</div><div class="t m0 x20 h21 y19c ff6 fs0 fc0 sc0 ls0 ws0">５</div><div class="t m0 x18 h2 y19b ff5 fs0 fc0 sc0 ls1 ws0">亮点模型的主动声呐时域回波信号</div><div class="t m0 x1a7 h3 y19e ff2 fs0 fc0 sc0 ls0 ws0">１<span class="_ _26"></span>８</div><div class="t m0 x8 h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">第</div><div class="t m0 x25 h3 y1a0 ff2 fs0 fc0 sc0 ls0 ws0">１<span class="_ _0"></span>０</div><div class="t m0 xdd h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">卷</div><div class="t m0 x31 h4 y1a1 ff3 fs0 fc0 sc0 ls0 ws0">　</div><div class="t m0 xd3 h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">第</div><div class="t m0 x12a h3 y1a0 ff2 fs0 fc0 sc0 ls0 ws0">１</div><div class="t m0 x4b h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">期<span class="_ _27"> </span>崔<span class="_ _b"></span>化<span class="_ _b"></span>超</div><div class="t m0 x70 h13 y1a2 ffc fs0 fc0 sc0 ls0 ws0">，</div><div class="t m0 x155 h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">等</div><div class="t m0 x15c h13 y1a2 ffc fs0 fc0 sc0 ls0 ws0">：</div><div class="t m0 x10b h2 y19f ff1 fs0 fc0 sc0 ls0 ws0">基<span class="_ _b"></span>于</div><div class="t m0 x72 h3 y1a0 ff2 fs0 fc0 sc0 ls0 ws0">Ｂ<span class="_ _4"></span>Ｅ<span class="_ _2"></span>Ｌ<span class="_ _2"></span>Ｌ<span class="_ _3"></span>Ｈ<span class="_ _3"></span>Ｏ<span class="_ _16"></span>Ｐ</div><div class="t m0 x11e h2 y19f ff1 fs0 fc0 sc0 ls1 ws0">模型的水中目标回波亮点特征建模与分析</div></div><div class="pi" data-data='{"ctm":[1.612022,0.000000,0.000000,1.612022,0.000000,0.000000]}'></div></div>