She has made empirical analysis and study using factor analytical method, entropy value method and synthesis ordinal number method, and reached the conclusion of practical worthiness.

运用因子分析法、熵值法、综合序数法等评价方法，进行实证分析和研究，取得了一定的有实际运用价值的结论。

youdao

She has made empirical analysis and study using factor analytical method, entropy value method and synthesis ordinal number method, and reached the conclusion of practical worthiness.

运用因子分析法、熵值法、综合序数法等评价方法，进行实证分析和研究，取得了一定的有实际运用价值的结论。

youdao