*Vertices 7
1 "岩土力学" 0.0 0.0 0.0 x_fact 12.276945 y_fact 22.555318
2 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 18.165596 y_fact 48.822270
3 "探矿工程岩土钻掘工程" 0.0 0.0 0.0 x_fact 1.498929 y_fact 2.748037
4 "石油钻探技术" 0.0 0.0 0.0 x_fact 0.035689 y_fact 9.850107
5 "工程勘察" 0.0 0.0 0.0 x_fact 1.070664 y_fact 1.748751
6 "岩土工程学报" 0.0 0.0 0.0 x_fact 6.174161 y_fact 12.955032
7 "施工技术" 0.0 0.0 0.0 x_fact 0.356888 y_fact 1.320485
*Matrix 
0.000000 0.687899 0.341431 0.000000 0.595679 0.772528 0.000000 
0.687899 0.000000 0.232484 0.000000 0.555973 0.766930 0.000000 
0.341431 0.232484 0.000000 0.254543 0.330126 0.283496 0.000000 
0.000000 0.000000 0.254543 0.000000 0.000000 0.000000 0.000000 
0.595679 0.555973 0.330126 0.000000 0.000000 0.698479 0.000000 
0.772528 0.766930 0.283496 0.000000 0.698479 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000