*Vertices 13
1 "科技通报" 0.0 0.0 0.0 x_fact 0.221484 y_fact 0.332226
2 "西北植物学报" 0.0 0.0 0.0 x_fact 3.931340 y_fact 14.784053
3 "植物学通报" 0.0 0.0 0.0 x_fact 5.426357 y_fact 6.976744
4 "植物生理学通讯" 0.0 0.0 0.0 x_fact 12.292359 y_fact 16.722038
5 "东北农业大学学报" 0.0 0.0 0.0 x_fact 0.885936 y_fact 1.716501
6 "河南农业大学学报" 0.0 0.0 0.0 x_fact 1.550388 y_fact 3.875969
7 "山东农业大学学报" 0.0 0.0 0.0 x_fact 1.661130 y_fact 2.547065
8 "中国棉花" 0.0 0.0 0.0 x_fact 0.830565 y_fact 5.537099
9 "河北农业大学学报" 0.0 0.0 0.0 x_fact 1.827243 y_fact 3.045404
10 "莱阳农学院学报" 0.0 0.0 0.0 x_fact 1.827243 y_fact 2.491694
11 "玉米科学" 0.0 0.0 0.0 x_fact 1.495017 y_fact 8.028793
12 "农药" 0.0 0.0 0.0 x_fact 1.052049 y_fact 6.367663
13 "应用生态学报" 0.0 0.0 0.0 x_fact 3.765227 y_fact 27.574751
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