*Vertices 5
1 "继电器" 0.0 0.0 0.0 x_fact 8.290041 y_fact 9.826462
2 "电网技术" 0.0 0.0 0.0 x_fact 12.313474 y_fact 25.898088
3 "中国电机工程学报" 0.0 0.0 0.0 x_fact 6.930474 y_fact 42.400796
4 "电力自动化设备" 0.0 0.0 0.0 x_fact 4.885597 y_fact 6.256218
5 "电力系统自动化" 0.0 0.0 0.0 x_fact 4.255554 y_fact 15.618437
*Matrix 
0.000000 0.701159 0.433342 0.942605 0.886465 
0.701159 0.000000 0.589339 0.678489 0.426854 
0.433342 0.589339 0.000000 0.396156 0.227249 
0.942605 0.678489 0.396156 0.000000 0.827684 
0.886465 0.426854 0.227249 0.827684 0.000000