*Vertices 2
1 "电子学报" 0.0 0.0 0.0 x_fact 0.479616 y_fact 44.604317
2 "北京邮电大学学报" 0.0 0.0 0.0 x_fact 3.117506 y_fact 55.395683
*Matrix 
0.000000 0.000000 
0.000000 0.000000