*Vertices 4
1 "工程热物理学报" 0.0 0.0 0.0 x_fact 1.227321 y_fact 6.670224
2 "动力工程" 0.0 0.0 0.0 x_fact 4.855923 y_fact 9.071505
3 "热能动力工程" 0.0 0.0 0.0 x_fact 3.468517 y_fact 5.496265
4 "中国电机工程学报" 0.0 0.0 0.0 x_fact 3.468517 y_fact 78.762006
*Matrix 
0.000000 0.306173 0.644081 0.000000 
0.306173 0.000000 0.708775 0.505528 
0.644081 0.708775 0.000000 0.372997 
0.000000 0.505528 0.372997 0.000000