*Vertices 3
1 "金属矿山" 0.0 0.0 0.0 x_fact 3.806735 y_fact 47.437775
2 "中国有色金属学报" 0.0 0.0 0.0 x_fact 1.317716 y_fact 39.970717
3 "矿冶工程" 0.0 0.0 0.0 x_fact 5.417277 y_fact 12.591508
*Matrix 
0.000000 0.000000 0.362768 
0.000000 0.000000 0.387481 
0.362768 0.387481 0.000000