*Vertices 14
1 "昆虫学报" 0.0 0.0 0.0 x_fact 3.284950 y_fact 5.767762
2 "昆虫知识" 0.0 0.0 0.0 x_fact 3.743316 y_fact 8.479756
3 "应用与环境生物学报" 0.0 0.0 0.0 x_fact 1.451490 y_fact 2.922078
4 "中国水稻科学" 0.0 0.0 0.0 x_fact 2.883881 y_fact 5.309396
5 "安徽农业科学" 0.0 0.0 0.0 x_fact 1.451490 y_fact 2.922078
6 "西南农业学报" 0.0 0.0 0.0 x_fact 1.470588 y_fact 2.062643
7 "林业科学研究" 0.0 0.0 0.0 x_fact 1.604278 y_fact 4.106188
8 "西北农业学报" 0.0 0.0 0.0 x_fact 0.840336 y_fact 1.451490
9 "西部林业科学" 0.0 0.0 0.0 x_fact 0.076394 y_fact 1.165011
10 "植物保护" 0.0 0.0 0.0 x_fact 1.107716 y_fact 1.718869
11 "植物检疫" 0.0 0.0 0.0 x_fact 0.038197 y_fact 0.076394
12 "中国农学通报" 0.0 0.0 0.0 x_fact 0.649351 y_fact 2.731092
13 "生态学报" 0.0 0.0 0.0 x_fact 10.618793 y_fact 20.702827
14 "应用生态学报" 0.0 0.0 0.0 x_fact 7.887701 y_fact 40.584416
*Matrix 
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