*Vertices 2
1 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 0.478469 y_fact 65.071770
2 "医师进修杂志" 0.0 0.0 0.0 x_fact 25.358852 y_fact 34.928230
*Matrix 
0.000000 0.938191 
0.938191 0.000000