*Vertices 2
1 "微生物学报" 0.0 0.0 0.0 x_fact 10.106383 y_fact 48.404255
2 "微生物学通报" 0.0 0.0 0.0 x_fact 10.106383 y_fact 51.595745
*Matrix 
0.000000 0.476741 
0.476741 0.000000