*Vertices 2
1 "上海大学学报" 0.0 0.0 0.0 x_fact 1.892744 y_fact 3.470032
2 "中国医学影像技术" 0.0 0.0 0.0 x_fact 0.000000 y_fact 96.529968
*Matrix 
0.000000 0.768221 
0.768221 0.000000