*Vertices 10
1 "中南大学学报" 0.0 0.0 0.0 x_fact 6.416275 y_fact 10.719875
2 "矿业研究与开发" 0.0 0.0 0.0 x_fact 0.312989 y_fact 1.486698
3 "中国钨业" 0.0 0.0 0.0 x_fact 0.860720 y_fact 2.660407
4 "有色金属冶炼部分" 0.0 0.0 0.0 x_fact 1.251956 y_fact 1.877934
5 "中国有色金属学报" 0.0 0.0 0.0 x_fact 15.258216 y_fact 35.915493
6 "粉末冶金技术" 0.0 0.0 0.0 x_fact 4.303599 y_fact 6.494523
7 "矿冶工程" 0.0 0.0 0.0 x_fact 3.912363 y_fact 7.746479
8 "材料导报" 0.0 0.0 0.0 x_fact 4.616588 y_fact 15.805947
9 "黄金" 0.0 0.0 0.0 x_fact 0.156495 y_fact 2.269171
10 "金属热处理" 0.0 0.0 0.0 x_fact 3.208138 y_fact 15.023474
*Matrix 
0.000000 0.259374 0.255289 0.527775 0.481402 0.356625 0.491346 0.291322 0.000000 0.000000 
0.259374 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.255289 0.000000 0.000000 0.000000 0.000000 0.311579 0.000000 0.222751 0.000000 0.000000 
0.527775 0.000000 0.000000 0.000000 0.625617 0.318789 0.557760 0.369728 0.000000 0.000000 
0.481402 0.000000 0.000000 0.625617 0.000000 0.438691 0.275634 0.487703 0.000000 0.253880 
0.356625 0.000000 0.311579 0.318789 0.438691 0.000000 0.212279 0.780734 0.000000 0.000000 
0.491346 0.000000 0.000000 0.557760 0.275634 0.212279 0.000000 0.209811 0.000000 0.000000 
0.291322 0.000000 0.222751 0.369728 0.487703 0.780734 0.209811 0.000000 0.000000 0.269562 
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 0.253880 0.000000 0.000000 0.269562 0.000000 0.000000