*Vertices 2
1 "中国药物化学杂志" 0.0 0.0 0.0 x_fact 19.565217 y_fact 36.956522
2 "中国医药工业杂志" 0.0 0.0 0.0 x_fact 15.942029 y_fact 63.043478
*Matrix 
0.000000 0.667288 
0.667288 0.000000