*Vertices 11
1 "黑龙江大学自然科学学报" 0.0 0.0 0.0 x_fact 0.133869 y_fact 1.405622
2 "哈尔滨工业大学学报" 0.0 0.0 0.0 x_fact 3.547523 y_fact 6.425703
3 "材料科学与工艺" 0.0 0.0 0.0 x_fact 0.669344 y_fact 3.078983
4 "金属成形工艺" 0.0 0.0 0.0 x_fact 1.606426 y_fact 2.342704
5 "机械科学与技术" 0.0 0.0 0.0 x_fact 5.153949 y_fact 10.307898
6 "机械工程学报" 0.0 0.0 0.0 x_fact 11.378849 y_fact 21.017403
7 "中国机械工程" 0.0 0.0 0.0 x_fact 18.005355 y_fact 30.856760
8 "电焊机" 0.0 0.0 0.0 x_fact 0.669344 y_fact 4.618474
9 "机床与液压" 0.0 0.0 0.0 x_fact 1.606426 y_fact 8.969210
10 "锻压装备与制造技术" 0.0 0.0 0.0 x_fact 1.807229 y_fact 4.082999
11 "塑性工程学报" 0.0 0.0 0.0 x_fact 4.350736 y_fact 6.894244
*Matrix 
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 0.294220 0.217096 0.288671 0.325737 0.000000 0.216931 0.000000 0.282171 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.294220 0.000000 0.000000 0.000000 0.388878 0.396681 0.000000 0.000000 0.630334 0.906086 
0.000000 0.217096 0.000000 0.000000 0.000000 0.525958 0.572275 0.000000 0.393895 0.000000 0.000000 
0.000000 0.288671 0.000000 0.388878 0.525958 0.000000 0.796403 0.000000 0.278050 0.000000 0.300563 
0.000000 0.325737 0.000000 0.396681 0.572275 0.796403 0.000000 0.000000 0.430386 0.219482 0.400011 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.216931 0.000000 0.000000 0.393895 0.278050 0.430386 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.630334 0.000000 0.000000 0.219482 0.000000 0.000000 0.000000 0.629940 
0.000000 0.282171 0.000000 0.906086 0.000000 0.300563 0.400011 0.000000 0.000000 0.629940 0.000000