*Vertices 12
1 "中国公共卫生" 0.0 0.0 0.0 x_fact 0.446122 y_fact 5.662320
2 "农业工程学报" 0.0 0.0 0.0 x_fact 1.990391 y_fact 13.143445
3 "中国粮油学报" 0.0 0.0 0.0 x_fact 4.426905 y_fact 6.314345
4 "郑州工程学院学报" 0.0 0.0 0.0 x_fact 3.225806 y_fact 4.049417
5 "食品工业科技" 0.0 0.0 0.0 x_fact 7.687028 y_fact 10.089224
6 "食品科学" 0.0 0.0 0.0 x_fact 14.207275 y_fact 21.551132
7 "粮油加工与食品机械" 0.0 0.0 0.0 x_fact 1.029513 y_fact 1.956074
8 "哈尔滨商业大学学报" 0.0 0.0 0.0 x_fact 0.205903 y_fact 3.054221
9 "无锡轻工大学学报" 0.0 0.0 0.0 x_fact 3.054221 y_fact 3.877831
10 "中国油脂" 0.0 0.0 0.0 x_fact 3.877831 y_fact 12.010981
11 "食品与发酵工业" 0.0 0.0 0.0 x_fact 7.275223 y_fact 10.020590
12 "粮食与饲料工业" 0.0 0.0 0.0 x_fact 4.118051 y_fact 8.270419
*Matrix 
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