*Vertices 10
1 "金属矿山" 0.0 0.0 0.0 x_fact 0.374131 y_fact 16.301443
2 "有色金属冶炼部分" 0.0 0.0 0.0 x_fact 2.832710 y_fact 3.260289
3 "中国有色金属学报" 0.0 0.0 0.0 x_fact 10.689471 y_fact 24.799572
4 "有色金属" 0.0 0.0 0.0 x_fact 2.886157 y_fact 3.901657
5 "矿冶" 0.0 0.0 0.0 x_fact 1.015500 y_fact 2.191342
6 "材料导报" 0.0 0.0 0.0 x_fact 2.458578 y_fact 10.101550
7 "特种铸造及有色合金" 0.0 0.0 0.0 x_fact 2.191342 y_fact 22.875468
8 "过程工程学报" 0.0 0.0 0.0 x_fact 1.656868 y_fact 3.527525
9 "现代化工" 0.0 0.0 0.0 x_fact 1.656868 y_fact 5.184393
10 "无机盐工业" 0.0 0.0 0.0 x_fact 1.817210 y_fact 7.856761
*Matrix 
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0.000000 0.311176 0.000000 0.429800 0.000000 0.476300 0.314907 0.000000 0.000000 0.000000 
0.442507 0.944077 0.429800 0.000000 0.493247 0.241111 0.000000 0.379497 0.222035 0.228239 
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0.000000 0.000000 0.476300 0.241111 0.000000 0.000000 0.000000 0.292028 0.000000 0.000000 
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0.000000 0.351445 0.000000 0.222035 0.000000 0.000000 0.000000 0.325937 0.000000 0.000000 
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