*Vertices 9
1 "营养学报" 0.0 0.0 0.0 x_fact 2.010772 y_fact 2.962298
2 "中国公共卫生" 0.0 0.0 0.0 x_fact 1.436266 y_fact 3.788151
3 "中国临床康复" 0.0 0.0 0.0 x_fact 0.323160 y_fact 64.488330
4 "中国临床营养杂志" 0.0 0.0 0.0 x_fact 0.053860 y_fact 0.592460
5 "中国学校卫生" 0.0 0.0 0.0 x_fact 0.538600 y_fact 3.572711
6 "中国粮油学报" 0.0 0.0 0.0 x_fact 1.759425 y_fact 2.621185
7 "食品工业科技" 0.0 0.0 0.0 x_fact 3.447038 y_fact 5.816876
8 "食品科学" 0.0 0.0 0.0 x_fact 3.985637 y_fact 10.951526
9 "食品与发酵工业" 0.0 0.0 0.0 x_fact 3.016158 y_fact 5.206463
*Matrix 
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0.335746 0.000000 0.000000 0.000000 0.352522 0.000000 0.000000 0.000000 0.000000 
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0.250735 0.352522 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.478428 0.000000 0.000000 0.000000 0.000000 0.000000 0.805019 0.748271 0.675153 
0.494334 0.000000 0.000000 0.000000 0.000000 0.805019 0.000000 0.870620 0.830527 
0.566801 0.000000 0.000000 0.000000 0.000000 0.748271 0.870620 0.000000 0.778698 
0.458873 0.000000 0.000000 0.000000 0.000000 0.675153 0.830527 0.778698 0.000000