*Vertices 6
1 "电加工与模具" 0.0 0.0 0.0 x_fact 4.780876 y_fact 14.741036
2 "制造技术与机床" 0.0 0.0 0.0 x_fact 9.163347 y_fact 17.529880
3 "中国机械工程" 0.0 0.0 0.0 x_fact 5.378486 y_fact 43.625498
4 "光电工程" 0.0 0.0 0.0 x_fact 0.398406 y_fact 8.964143
5 "航空精密制造技术" 0.0 0.0 0.0 x_fact 3.784861 y_fact 5.577689
6 "航空制造技术" 0.0 0.0 0.0 x_fact 4.780876 y_fact 9.561753
*Matrix 
0.000000 0.433539 0.238422 0.000000 0.679700 0.204403 
0.433539 0.000000 0.602281 0.000000 0.487358 0.432833 
0.238422 0.602281 0.000000 0.000000 0.292179 0.514493 
0.000000 0.000000 0.000000 0.000000 0.243412 0.000000 
0.679700 0.487358 0.292179 0.243412 0.000000 0.484232 
0.204403 0.432833 0.514493 0.000000 0.484232 0.000000