*Vertices 7
1 "分析化学" 0.0 0.0 0.0 x_fact 4.131698 y_fact 14.719174
2 "化学试剂" 0.0 0.0 0.0 x_fact 4.486766 y_fact 5.681085
3 "化学通报" 0.0 0.0 0.0 x_fact 2.711427 y_fact 3.712072
4 "高等学校化学学报" 0.0 0.0 0.0 x_fact 4.357650 y_fact 32.537121
5 "有机化学" 0.0 0.0 0.0 x_fact 7.101356 y_fact 17.043254
6 "化学学报" 0.0 0.0 0.0 x_fact 8.457069 y_fact 20.464816
7 "精细化工" 0.0 0.0 0.0 x_fact 2.194964 y_fact 5.842479
*Matrix 
0.000000 0.597930 0.271251 0.274289 0.000000 0.277553 0.000000 
0.597930 0.000000 0.700648 0.555896 0.515237 0.518941 0.491362 
0.271251 0.700648 0.000000 0.771619 0.465184 0.650972 0.375936 
0.274289 0.555896 0.771619 0.000000 0.319260 0.470018 0.214678 
0.000000 0.515237 0.465184 0.319260 0.000000 0.405286 0.000000 
0.277553 0.518941 0.650972 0.470018 0.405286 0.000000 0.000000 
0.000000 0.491362 0.375936 0.214678 0.000000 0.000000 0.000000