*Vertices 3
1 "仪器仪表学报" 0.0 0.0 0.0 x_fact 0.352113 y_fact 7.159624
2 "电子测量与仪器学报" 0.0 0.0 0.0 x_fact 1.056338 y_fact 2.112676
3 "电力系统自动化" 0.0 0.0 0.0 x_fact 0.469484 y_fact 90.727700
*Matrix 
0.000000 0.478859 0.000000 
0.478859 0.000000 0.364493 
0.000000 0.364493 0.000000