说明：  基于变异系数权重的TOPSIS法，根据评价指标特征值矩阵 构成规范化的矩阵 及规范化的加权矩阵Z。
(Coefficient of variation based on the weight of the TOPSIS method, based on the evaluation indicator matrix eigenvalue of the matrix constitutes a standardization and the standardization of the weighted matrix Z.)