*Vertices 2
1 "数据采集与处理" 0.0 0.0 0.0 x_fact 6.763285 y_fact 10.144928
2 "电子学报" 0.0 0.0 0.0 x_fact 0.966184 y_fact 89.855072
*Matrix 
0.000000 0.899235 
0.899235 0.000000