*Vertices 3
1 "火力与指挥控制" 0.0 0.0 0.0 x_fact 1.086957 y_fact 20.652174
2 "光电工程" 0.0 0.0 0.0 x_fact 1.086957 y_fact 47.826087
3 "电光与控制" 0.0 0.0 0.0 x_fact 13.043478 y_fact 31.521739
*Matrix 
0.000000 0.000000 0.364934 
0.000000 0.000000 0.336506 
0.364934 0.336506 0.000000