*Vertices 2
1 "作物学报" 0.0 0.0 0.0 x_fact 1.010101 y_fact 72.474747
2 "核农学报" 0.0 0.0 0.0 x_fact 4.040404 y_fact 27.525253
*Matrix 
0.000000 0.000000 
0.000000 0.000000