*Vertices 6
1 "装备环境工程" 0.0 0.0 0.0 x_fact 0.000000 y_fact 2.650177
2 "中国机械工程" 0.0 0.0 0.0 x_fact 1.943463 y_fact 30.742049
3 "锻压技术" 0.0 0.0 0.0 x_fact 13.427562 y_fact 22.438163
4 "锻压装备与制造技术" 0.0 0.0 0.0 x_fact 17.137809 y_fact 27.738516
5 "模具工业" 0.0 0.0 0.0 x_fact 4.416961 y_fact 9.363958
6 "模具技术" 0.0 0.0 0.0 x_fact 4.240283 y_fact 7.067138
*Matrix 
0.000000 0.000000 0.385346 0.000000 0.000000 0.000000 
0.000000 0.000000 0.216787 0.249734 0.212611 0.000000 
0.385346 0.216787 0.000000 0.818298 0.476753 0.509189 
0.000000 0.249734 0.818298 0.000000 0.412698 0.420640 
0.000000 0.212611 0.476753 0.412698 0.000000 0.815791 
0.000000 0.000000 0.509189 0.420640 0.815791 0.000000