*Vertices 6
1 "金属成形工艺" 0.0 0.0 0.0 x_fact 8.860759 y_fact 10.601266
2 "中国机械工程" 0.0 0.0 0.0 x_fact 5.696203 y_fact 36.075949
3 "锻压技术" 0.0 0.0 0.0 x_fact 9.651899 y_fact 14.082278
4 "锻压装备与制造技术" 0.0 0.0 0.0 x_fact 10.443038 y_fact 15.822785
5 "模具工业" 0.0 0.0 0.0 x_fact 3.639241 y_fact 8.386076
6 "塑性工程学报" 0.0 0.0 0.0 x_fact 9.018987 y_fact 15.031646
*Matrix 
0.000000 0.505559 0.933731 0.789025 0.339773 0.953312 
0.505559 0.000000 0.282006 0.267239 0.228131 0.457633 
0.933731 0.282006 0.000000 0.802101 0.505439 0.900880 
0.789025 0.267239 0.802101 0.000000 0.525468 0.708957 
0.339773 0.228131 0.505439 0.525468 0.000000 0.304775 
0.953312 0.457633 0.900880 0.708957 0.304775 0.000000