*Vertices 4
1 "工程热物理学报" 0.0 0.0 0.0 x_fact 1.397380 y_fact 10.655022
2 "动力工程" 0.0 0.0 0.0 x_fact 3.493450 y_fact 8.908297
3 "热能动力工程" 0.0 0.0 0.0 x_fact 5.240175 y_fact 7.860262
4 "中国电机工程学报" 0.0 0.0 0.0 x_fact 4.104803 y_fact 72.576419
*Matrix 
0.000000 0.247246 0.550674 0.000000 
0.247246 0.000000 0.768643 0.282172 
0.550674 0.768643 0.000000 0.265776 
0.000000 0.282172 0.265776 0.000000