*Vertices 2
1 "通信学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 79.069767
2 "移动通信" 0.0 0.0 0.0 x_fact 4.651163 y_fact 20.930233
*Matrix 
0.000000 0.274721 
0.274721 0.000000