*Vertices 2
1 "通信学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 31.818182
2 "电视技术" 0.0 0.0 0.0 x_fact 10.389610 y_fact 68.181818
*Matrix 
0.000000 0.000000 
0.000000 0.000000