*Vertices 4
1 "电网技术" 0.0 0.0 0.0 x_fact 14.588557 y_fact 28.424892
2 "中国电机工程学报" 0.0 0.0 0.0 x_fact 7.180305 y_fact 39.343515
3 "电工技术学报" 0.0 0.0 0.0 x_fact 3.350809 y_fact 5.219968
4 "电力系统自动化" 0.0 0.0 0.0 x_fact 5.789834 y_fact 27.011625
*Matrix 
0.000000 0.552667 0.563100 0.522038 
0.552667 0.000000 0.681641 0.226963 
0.563100 0.681641 0.000000 0.533975 
0.522038 0.226963 0.533975 0.000000