*Vertices 7
1 "矿山机械" 0.0 0.0 0.0 x_fact 0.200401 y_fact 13.827655
2 "中国矿业" 0.0 0.0 0.0 x_fact 0.000000 y_fact 4.609218
3 "中国钨业" 0.0 0.0 0.0 x_fact 4.609218 y_fact 9.218437
4 "硬质合金" 0.0 0.0 0.0 x_fact 3.006012 y_fact 11.222445
5 "粉末冶金技术" 0.0 0.0 0.0 x_fact 3.807615 y_fact 7.815631
6 "功能材料" 0.0 0.0 0.0 x_fact 2.404810 y_fact 10.621242
7 "硅酸盐学报" 0.0 0.0 0.0 x_fact 3.807615 y_fact 42.685371
*Matrix 
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 0.334475 0.432531 0.000000 0.000000 
0.000000 0.000000 0.334475 0.000000 0.455824 0.000000 0.000000 
0.000000 0.000000 0.432531 0.455824 0.000000 0.000000 0.292458 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.311392 
0.000000 0.000000 0.000000 0.000000 0.292458 0.311392 0.000000