*Vertices 2
1 "数据采集与处理" 0.0 0.0 0.0 x_fact 7.798165 y_fact 10.550459
2 "电子学报" 0.0 0.0 0.0 x_fact 1.376147 y_fact 89.449541
*Matrix 
0.000000 0.948075 
0.948075 0.000000