*Vertices 2
1 "催化学报" 0.0 0.0 0.0 x_fact 5.405405 y_fact 30.162162
2 "高等学校化学学报" 0.0 0.0 0.0 x_fact 2.162162 y_fact 69.837838
*Matrix 
0.000000 0.244404 
0.244404 0.000000