*Vertices 8
1 "山西大学学报" 0.0 0.0 0.0 x_fact 0.490998 y_fact 4.091653
2 "分析试验室" 0.0 0.0 0.0 x_fact 3.436989 y_fact 26.513912
3 "化学试剂" 0.0 0.0 0.0 x_fact 2.454992 y_fact 13.093290
4 "感光科学与光化学" 0.0 0.0 0.0 x_fact 1.309329 y_fact 8.837971
5 "化学研究" 0.0 0.0 0.0 x_fact 2.782324 y_fact 5.237316
6 "材料导报" 0.0 0.0 0.0 x_fact 1.145663 y_fact 24.549918
7 "长春理工大学学报" 0.0 0.0 0.0 x_fact 0.327332 y_fact 6.873977
8 "水处理技术" 0.0 0.0 0.0 x_fact 0.981997 y_fact 10.801964
*Matrix 
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0.000000 0.000000 0.204329 0.000000 0.270982 0.000000 0.000000 0.000000 
0.000000 0.204329 0.000000 0.000000 0.221088 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.270982 0.221088 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 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000