*Vertices 7
1 "有色金属冶炼部分" 0.0 0.0 0.0 x_fact 3.648649 y_fact 4.864865
2 "中国有色金属学报" 0.0 0.0 0.0 x_fact 1.351351 y_fact 56.351351
3 "贵金属" 0.0 0.0 0.0 x_fact 3.243243 y_fact 8.783784
4 "黄金" 0.0 0.0 0.0 x_fact 2.297297 y_fact 15.000000
5 "起重运输机械" 0.0 0.0 0.0 x_fact 0.135135 y_fact 4.054054
6 "磁性材料及器件" 0.0 0.0 0.0 x_fact 0.135135 y_fact 4.324324
7 "过程工程学报" 0.0 0.0 0.0 x_fact 1.216216 y_fact 6.621622
*Matrix 
0.000000 0.360363 0.475775 0.338479 0.291954 0.370204 0.352794 
0.360363 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.475775 0.000000 0.000000 0.546426 0.000000 0.000000 0.000000 
0.338479 0.000000 0.546426 0.000000 0.000000 0.000000 0.000000 
0.291954 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.370204 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.352794 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000