*Vertices 7
1 "地质论评" 0.0 0.0 0.0 x_fact 12.579186 y_fact 19.366516
2 "地质学报" 0.0 0.0 0.0 x_fact 15.113122 y_fact 25.429864
3 "古生物学报" 0.0 0.0 0.0 x_fact 0.271493 y_fact 2.171946
4 "矿床地质" 0.0 0.0 0.0 x_fact 9.864253 y_fact 19.185520
5 "地质与勘探" 0.0 0.0 0.0 x_fact 3.438914 y_fact 16.108597
6 "地学前缘" 0.0 0.0 0.0 x_fact 5.701357 y_fact 12.217195
7 "地质与资源" 0.0 0.0 0.0 x_fact 5.248869 y_fact 5.520362
*Matrix 
0.000000 0.969163 0.000000 0.564625 0.000000 0.741791 0.757648 
0.969163 0.000000 0.000000 0.591153 0.000000 0.621684 0.730916 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.346707 
0.564625 0.591153 0.000000 0.000000 0.350790 0.402029 0.748966 
0.000000 0.000000 0.000000 0.350790 0.000000 0.000000 0.556552 
0.741791 0.621684 0.000000 0.402029 0.000000 0.000000 0.746223 
0.757648 0.730916 0.346707 0.748966 0.556552 0.746223 0.000000