*Vertices 5
1 "动力工程" 0.0 0.0 0.0 x_fact 1.455572 y_fact 3.171844
2 "电网技术" 0.0 0.0 0.0 x_fact 14.707799 y_fact 27.894851
3 "中国电机工程学报" 0.0 0.0 0.0 x_fact 6.669563 y_fact 37.323485
4 "中国电力" 0.0 0.0 0.0 x_fact 3.280469 y_fact 5.561590
5 "电力系统自动化" 0.0 0.0 0.0 x_fact 5.822290 y_fact 26.048229
*Matrix 
0.000000 0.248669 0.519124 0.375683 0.000000 
0.248669 0.000000 0.552339 0.550938 0.522914 
0.519124 0.552339 0.000000 0.325828 0.226600 
0.375683 0.550938 0.325828 0.000000 0.604984 
0.000000 0.522914 0.226600 0.604984 0.000000