*Vertices 8
1 "工业仪表与自动化装置" 0.0 0.0 0.0 x_fact 1.193317 y_fact 2.863962
2 "电网技术" 0.0 0.0 0.0 x_fact 0.954654 y_fact 34.128878
3 "低压电器" 0.0 0.0 0.0 x_fact 1.431981 y_fact 8.353222
4 "电气自动化" 0.0 0.0 0.0 x_fact 1.670644 y_fact 4.057279
5 "电视技术" 0.0 0.0 0.0 x_fact 1.193317 y_fact 22.434368
6 "微型机与应用" 0.0 0.0 0.0 x_fact 1.909308 y_fact 3.818616
7 "计算机应用" 0.0 0.0 0.0 x_fact 1.193317 y_fact 20.525060
8 "建筑电气" 0.0 0.0 0.0 x_fact 1.909308 y_fact 3.818616
*Matrix 
0.000000 0.000000 0.000000 0.555815 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.284805 0.000000 0.000000 0.000000 0.235743 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.202992 
0.555815 0.284805 0.000000 0.000000 0.000000 0.000000 0.000000 0.218713 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.675960 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.675960 0.000000 0.000000 
0.000000 0.235743 0.202992 0.218713 0.000000 0.000000 0.000000 0.000000