*Vertices 5
1 "分析化学" 0.0 0.0 0.0 x_fact 9.370817 y_fact 53.279786
2 "色谱" 0.0 0.0 0.0 x_fact 7.630522 y_fact 24.364123
3 "分析仪器" 0.0 0.0 0.0 x_fact 3.882195 y_fact 4.953146
4 "现代科学仪器" 0.0 0.0 0.0 x_fact 9.236948 y_fact 11.914324
5 "化工自动化及仪表" 0.0 0.0 0.0 x_fact 0.133869 y_fact 5.488621
*Matrix 
0.000000 0.570626 0.875502 0.691057 0.000000 
0.570626 0.000000 0.438269 0.671834 0.000000 
0.875502 0.438269 0.000000 0.844677 0.000000 
0.691057 0.671834 0.844677 0.000000 0.330449 
0.000000 0.000000 0.000000 0.330449 0.000000