*Vertices 6
1 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 9.554140 y_fact 64.968153
2 "探矿工程岩土钻掘工程" 0.0 0.0 0.0 x_fact 1.621309 y_fact 4.516503
3 "地质与勘探" 0.0 0.0 0.0 x_fact 0.347423 y_fact 9.438332
4 "石油钻采工艺" 0.0 0.0 0.0 x_fact 0.347423 y_fact 3.358425
5 "石油机械" 0.0 0.0 0.0 x_fact 0.636943 y_fact 9.090909
6 "岩土工程学报" 0.0 0.0 0.0 x_fact 1.910828 y_fact 8.627678
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.424801 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.424801 0.000000 0.000000 0.000000 0.000000 0.000000