*Vertices 6
1 "变压器" 0.0 0.0 0.0 x_fact 0.392670 y_fact 1.548866
2 "高压电器" 0.0 0.0 0.0 x_fact 2.181501 y_fact 3.097731
3 "高电压技术" 0.0 0.0 0.0 x_fact 2.683246 y_fact 5.235602
4 "电网技术" 0.0 0.0 0.0 x_fact 13.961606 y_fact 27.203316
5 "中国电机工程学报" 0.0 0.0 0.0 x_fact 6.326353 y_fact 37.107330
6 "电力系统自动化" 0.0 0.0 0.0 x_fact 5.497382 y_fact 25.807155
*Matrix 
0.000000 0.258083 0.242267 0.000000 0.000000 0.000000 
0.258083 0.000000 0.846631 0.349505 0.360517 0.304326 
0.242267 0.846631 0.000000 0.413298 0.387474 0.309395 
0.000000 0.349505 0.413298 0.000000 0.552505 0.521930 
0.000000 0.360517 0.387474 0.552505 0.000000 0.226251 
0.000000 0.304326 0.309395 0.521930 0.226251 0.000000