*Vertices 2
1 "山东师大学报" 0.0 0.0 0.0 x_fact 0.693069 y_fact 1.039604
2 "物理学报" 0.0 0.0 0.0 x_fact 0.049505 y_fact 98.960396
*Matrix 
0.000000 0.894651 
0.894651 0.000000