*Vertices 6
1 "继电器" 0.0 0.0 0.0 x_fact 9.862342 y_fact 12.332642
2 "电网技术" 0.0 0.0 0.0 x_fact 13.388648 y_fact 24.834999
3 "中国电机工程学报" 0.0 0.0 0.0 x_fact 5.525174 y_fact 32.132755
4 "现代电力" 0.0 0.0 0.0 x_fact 2.206298 y_fact 2.772016
5 "中国电力" 0.0 0.0 0.0 x_fact 2.715444 y_fact 4.695455
6 "电力系统自动化" 0.0 0.0 0.0 x_fact 5.676032 y_fact 23.232133
*Matrix 
0.000000 0.671902 0.377160 0.873551 0.676260 0.905266 
0.671902 0.000000 0.552245 0.648400 0.554978 0.523474 
0.377160 0.552245 0.000000 0.317290 0.325770 0.226743 
0.873551 0.648400 0.317290 0.000000 0.739051 0.832258 
0.676260 0.554978 0.325770 0.739051 0.000000 0.608952 
0.905266 0.523474 0.226743 0.832258 0.608952 0.000000