*Vertices 6
1 "腐蚀科学与防护技术" 0.0 0.0 0.0 x_fact 11.585366 y_fact 16.707317
2 "材料保护" 0.0 0.0 0.0 x_fact 18.414634 y_fact 35.487805
3 "中国腐蚀与防护学报" 0.0 0.0 0.0 x_fact 4.268293 y_fact 11.097561
4 "腐蚀与防护" 0.0 0.0 0.0 x_fact 10.853659 y_fact 16.097561
5 "电镀与精饰" 0.0 0.0 0.0 x_fact 7.439024 y_fact 9.634146
6 "电镀与环保" 0.0 0.0 0.0 x_fact 7.804878 y_fact 10.975610
*Matrix 
0.000000 0.429234 0.935061 0.691447 0.000000 0.216231 
0.429234 0.000000 0.224117 0.782654 0.759060 0.903812 
0.935061 0.224117 0.000000 0.455776 0.000000 0.000000 
0.691447 0.782654 0.455776 0.000000 0.525100 0.609369 
0.000000 0.759060 0.000000 0.525100 0.000000 0.940377 
0.216231 0.903812 0.000000 0.609369 0.940377 0.000000