*Vertices 2
1 "微生物学报" 0.0 0.0 0.0 x_fact 6.923077 y_fact 41.538462
2 "微生物学通报" 0.0 0.0 0.0 x_fact 22.307692 y_fact 58.461538
*Matrix 
0.000000 0.681812 
0.681812 0.000000