*Vertices 2
1 "农业机械学报" 0.0 0.0 0.0 x_fact 2.739726 y_fact 71.917808
2 "吉林大学学报工学版" 0.0 0.0 0.0 x_fact 6.849315 y_fact 28.082192
*Matrix 
0.000000 0.344424 
0.344424 0.000000