*Vertices 4
1 "应用化学" 0.0 0.0 0.0 x_fact 5.925926 y_fact 16.767677
2 "高等学校化学学报" 0.0 0.0 0.0 x_fact 1.952862 y_fact 44.107744
3 "有机化学" 0.0 0.0 0.0 x_fact 5.723906 y_fact 27.609428
4 "合成化学" 0.0 0.0 0.0 x_fact 8.552189 y_fact 11.515152
*Matrix 
0.000000 0.344804 0.292876 0.521813 
0.344804 0.000000 0.000000 0.481654 
0.292876 0.000000 0.000000 0.782309 
0.521813 0.481654 0.782309 0.000000