*Vertices 2
1 "中国农业大学学报" 0.0 0.0 0.0 x_fact 3.747535 y_fact 6.114398
2 "农业工程学报" 0.0 0.0 0.0 x_fact 6.903353 y_fact 93.885602
*Matrix 
0.000000 0.885086 
0.885086 0.000000