*Vertices 5
1 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 11.599176 y_fact 77.282086
2 "金属矿山" 0.0 0.0 0.0 x_fact 3.157172 y_fact 5.971174
3 "中国矿业" 0.0 0.0 0.0 x_fact 0.343171 y_fact 1.921757
4 "矿冶工程" 0.0 0.0 0.0 x_fact 2.059025 y_fact 4.323953
5 "岩土工程学报" 0.0 0.0 0.0 x_fact 2.539465 y_fact 10.501030
*Matrix 
0.000000 0.337315 0.000000 0.358086 0.424830 
0.337315 0.000000 0.353266 0.553001 0.342685 
0.000000 0.353266 0.000000 0.000000 0.000000 
0.358086 0.553001 0.000000 0.000000 0.207758 
0.424830 0.342685 0.000000 0.207758 0.000000