说明：  包括前方交会，后方交会，后方交会等个种测量的平差。 [mathmodel.rar] - 这是一个好的建模学习资料,赶快下载合、 ...
(Including the forward intersection, resection, resection species, such as measurement of adjustment. [mathmodel.rar]- This is a good model to study the information together as soon as possible to download, ...)