*Vertices 6
1 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 2.337110 y_fact 70.113314
2 "非金属矿" 0.0 0.0 0.0 x_fact 0.070822 y_fact 4.532578
3 "矿业研究与开发" 0.0 0.0 0.0 x_fact 1.699717 y_fact 2.407932
4 "矿山机械" 0.0 0.0 0.0 x_fact 0.283286 y_fact 5.099150
5 "煤炭学报" 0.0 0.0 0.0 x_fact 1.416431 y_fact 4.815864
6 "爆破" 0.0 0.0 0.0 x_fact 0.141643 y_fact 13.031161
*Matrix 
0.000000 0.000000 0.349721 0.000000 0.353101 0.000000 
0.000000 0.000000 0.417069 0.000000 0.000000 0.000000 
0.349721 0.417069 0.000000 0.290332 0.450455 0.274619 
0.000000 0.000000 0.290332 0.000000 0.000000 0.000000 
0.353101 0.000000 0.450455 0.000000 0.000000 0.000000 
0.000000 0.000000 0.274619 0.000000 0.000000 0.000000