*Vertices 19
1 "环境化学" 0.0 0.0 0.0 x_fact 2.567976 y_fact 3.420371
2 "土壤" 0.0 0.0 0.0 x_fact 2.233492 y_fact 3.700906
3 "土壤通报" 0.0 0.0 0.0 x_fact 2.190332 y_fact 3.193785
4 "水土保持学报" 0.0 0.0 0.0 x_fact 1.974536 y_fact 7.477341
5 "生态环境" 0.0 0.0 0.0 x_fact 1.305568 y_fact 2.179543
6 "中国给水排水" 0.0 0.0 0.0 x_fact 2.719033 y_fact 4.553302
7 "中国环境科学" 0.0 0.0 0.0 x_fact 4.520932 y_fact 5.017264
8 "环境科学研究" 0.0 0.0 0.0 x_fact 2.125593 y_fact 2.449288
9 "环境科学学报" 0.0 0.0 0.0 x_fact 5.934398 y_fact 6.905481
10 "环境科学" 0.0 0.0 0.0 x_fact 6.193353 y_fact 7.207596
11 "四川环境" 0.0 0.0 0.0 x_fact 0.280535 y_fact 0.582650
12 "农业环境科学学报" 0.0 0.0 0.0 x_fact 2.805352 y_fact 4.229607
13 "工业水处理" 0.0 0.0 0.0 x_fact 1.294778 y_fact 2.341390
14 "生态学报" 0.0 0.0 0.0 x_fact 7.682348 y_fact 16.087613
15 "应用生态学报" 0.0 0.0 0.0 x_fact 7.930514 y_fact 20.328010
16 "环境污染与防治" 0.0 0.0 0.0 x_fact 1.014243 y_fact 1.186880
17 "环境污染治理技术与设备" 0.0 0.0 0.0 x_fact 2.589555 y_fact 3.388002
18 "环境科学与技术" 0.0 0.0 0.0 x_fact 0.733707 y_fact 1.176090
19 "生态学杂志" 0.0 0.0 0.0 x_fact 3.366422 y_fact 4.574881
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