*Vertices 2
1 "暖通空调" 0.0 0.0 0.0 x_fact 0.000000 y_fact 83.892617
2 "华东交通大学学报" 0.0 0.0 0.0 x_fact 6.711409 y_fact 16.107383
*Matrix 
0.000000 0.581238 
0.581238 0.000000