*Vertices 14
1 "四川大学学报" 0.0 0.0 0.0 x_fact 0.861009 y_fact 3.474785
2 "光谱学与光谱分析" 0.0 0.0 0.0 x_fact 2.675277 y_fact 15.559656
3 "分析试验室" 0.0 0.0 0.0 x_fact 1.845018 y_fact 10.301353
4 "化学试剂" 0.0 0.0 0.0 x_fact 2.952030 y_fact 4.089791
5 "应用化学" 0.0 0.0 0.0 x_fact 6.180812 y_fact 11.070111
6 "有机化学" 0.0 0.0 0.0 x_fact 2.921279 y_fact 12.392374
7 "化学研究与应用" 0.0 0.0 0.0 x_fact 2.982780 y_fact 4.797048
8 "合成化学" 0.0 0.0 0.0 x_fact 1.937269 y_fact 3.044280
9 "石油化工" 0.0 0.0 0.0 x_fact 2.490775 y_fact 6.088561
10 "中国稀土学报" 0.0 0.0 0.0 x_fact 1.906519 y_fact 8.948339
11 "材料导报" 0.0 0.0 0.0 x_fact 0.399754 y_fact 4.274293
12 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 2.921279 y_fact 7.656827
13 "天然气化工" 0.0 0.0 0.0 x_fact 0.676507 y_fact 2.060271
14 "精细化工" 0.0 0.0 0.0 x_fact 2.767528 y_fact 6.242312
*Matrix 
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