*Vertices 3
1 "中国机械工程" 0.0 0.0 0.0 x_fact 12.992126 y_fact 48.228346
2 "制造业自动化" 0.0 0.0 0.0 x_fact 10.629921 y_fact 14.763780
3 "计算机集成制造系统-CIMS" 0.0 0.0 0.0 x_fact 8.267717 y_fact 37.007874
*Matrix 
0.000000 0.852929 0.523612 
0.852929 0.000000 0.695587 
0.523612 0.695587 0.000000