*Vertices 15
1 "兰州大学学报" 0.0 0.0 0.0 x_fact 1.607861 y_fact 2.054489
2 "西北师范大学学报" 0.0 0.0 0.0 x_fact 0.223314 y_fact 0.550841
3 "甘肃科学学报" 0.0 0.0 0.0 x_fact 0.208426 y_fact 0.357302
4 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 0.104213 y_fact 23.373530
5 "有机化学" 0.0 0.0 0.0 x_fact 0.148876 y_fact 4.734256
6 "高原气象" 0.0 0.0 0.0 x_fact 0.997469 y_fact 11.240137
7 "干旱区地理" 0.0 0.0 0.0 x_fact 0.759268 y_fact 7.607563
8 "中国沙漠" 0.0 0.0 0.0 x_fact 2.664880 y_fact 11.701653
9 "冰川冻土" 0.0 0.0 0.0 x_fact 2.069376 y_fact 9.066548
10 "西北植物学报" 0.0 0.0 0.0 x_fact 1.310109 y_fact 4.138752
11 "西北林学院学报" 0.0 0.0 0.0 x_fact 0.342415 y_fact 1.548310
12 "草业科学" 0.0 0.0 0.0 x_fact 1.191008 y_fact 5.463749
13 "河南科技大学学报" 0.0 0.0 0.0 x_fact 0.014888 y_fact 2.754206
14 "天然产物研究与开发" 0.0 0.0 0.0 x_fact 0.342415 y_fact 0.803930
15 "生态学报" 0.0 0.0 0.0 x_fact 3.007295 y_fact 14.604734
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