*Vertices 11
1 "西南民族大学学报" 0.0 0.0 0.0 x_fact 0.324886 y_fact 5.458090
2 "西北植物学报" 0.0 0.0 0.0 x_fact 9.876543 y_fact 24.561404
3 "激光生物学报" 0.0 0.0 0.0 x_fact 2.988954 y_fact 4.418454
4 "生物学杂志" 0.0 0.0 0.0 x_fact 0.064977 y_fact 0.324886
5 "西南农业大学学报" 0.0 0.0 0.0 x_fact 3.638726 y_fact 8.901884
6 "种子" 0.0 0.0 0.0 x_fact 1.169591 y_fact 4.158545
7 "麦类作物学报" 0.0 0.0 0.0 x_fact 2.664068 y_fact 8.187135
8 "中国农学通报" 0.0 0.0 0.0 x_fact 2.079272 y_fact 9.161793
9 "中国激光医学杂志" 0.0 0.0 0.0 x_fact 0.649773 y_fact 4.483431
10 "应用激光" 0.0 0.0 0.0 x_fact 0.454841 y_fact 2.988954
11 "食品科学" 0.0 0.0 0.0 x_fact 2.144250 y_fact 27.355426
*Matrix 
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