*Vertices 2
1 "兰州大学学报" 0.0 0.0 0.0 x_fact 1.008493 y_fact 2.866242
2 "物理学报" 0.0 0.0 0.0 x_fact 0.159236 y_fact 97.133758
*Matrix 
0.000000 0.478534 
0.478534 0.000000