*Vertices 2
1 "农业机械学报" 0.0 0.0 0.0 x_fact 3.522505 y_fact 23.287671
2 "农业工程学报" 0.0 0.0 0.0 x_fact 13.111546 y_fact 76.712329
*Matrix 
0.000000 0.370616 
0.370616 0.000000