*Vertices 2
1 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 2.259887 y_fact 78.531073
2 "中国现代普通外科进展" 0.0 0.0 0.0 x_fact 16.949153 y_fact 21.468927
*Matrix 
0.000000 0.973442 
0.973442 0.000000