*Vertices 14
1 "分析试验室" 0.0 0.0 0.0 x_fact 4.460341 y_fact 7.426888
2 "分析化学" 0.0 0.0 0.0 x_fact 13.949085 y_fact 20.723753
3 "色谱" 0.0 0.0 0.0 x_fact 6.816747 y_fact 9.025878
4 "分析测试学报" 0.0 0.0 0.0 x_fact 4.523459 y_fact 6.942983
5 "化学研究与应用" 0.0 0.0 0.0 x_fact 0.904692 y_fact 2.650957
6 "中国药学杂志" 0.0 0.0 0.0 x_fact 2.377446 y_fact 5.007364
7 "药物分析杂志" 0.0 0.0 0.0 x_fact 2.230170 y_fact 4.691774
8 "中国卫生检验杂志" 0.0 0.0 0.0 x_fact 1.746266 y_fact 4.944246
9 "石油化工" 0.0 0.0 0.0 x_fact 0.631180 y_fact 4.165790
10 "理化检验化学分册" 0.0 0.0 0.0 x_fact 3.766042 y_fact 6.564275
11 "现代科学仪器" 0.0 0.0 0.0 x_fact 0.694298 y_fact 1.073007
12 "食品工业科技" 0.0 0.0 0.0 x_fact 4.313065 y_fact 7.090259
13 "食品科学" 0.0 0.0 0.0 x_fact 5.259836 y_fact 13.423101
14 "食品与发酵工业" 0.0 0.0 0.0 x_fact 3.702924 y_fact 6.269724
*Matrix 
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