*Vertices 4
1 "水电能源科学" 0.0 0.0 0.0 x_fact 0.531108 y_fact 6.904401
2 "中国电力" 0.0 0.0 0.0 x_fact 5.462822 y_fact 13.429439
3 "电力系统自动化" 0.0 0.0 0.0 x_fact 2.959029 y_fact 73.596358
4 "水电自动化与大坝监测" 0.0 0.0 0.0 x_fact 3.186646 y_fact 6.069803
*Matrix 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.594312 0.436896 
0.000000 0.594312 0.000000 0.600331 
0.000000 0.436896 0.600331 0.000000