*Vertices 2
1 "遗传学报" 0.0 0.0 0.0 x_fact 0.763359 y_fact 79.389313
2 "中国实验动物学报" 0.0 0.0 0.0 x_fact 6.870229 y_fact 20.610687
*Matrix 
0.000000 0.455876 
0.455876 0.000000