*Vertices 12
1 "节能技术" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.737242
2 "起重运输机械" 0.0 0.0 0.0 x_fact 0.325733 y_fact 4.234528
3 "系统仿真学报" 0.0 0.0 0.0 x_fact 0.434311 y_fact 18.349620
4 "大连铁道学院学报" 0.0 0.0 0.0 x_fact 0.977199 y_fact 2.497286
5 "中国铁道科学" 0.0 0.0 0.0 x_fact 4.125950 y_fact 11.509229
6 "铁道学报" 0.0 0.0 0.0 x_fact 7.383279 y_fact 15.743757
7 "机车电传动" 0.0 0.0 0.0 x_fact 2.388708 y_fact 7.600434
8 "北方交通大学学报" 0.0 0.0 0.0 x_fact 1.520087 y_fact 3.583062
9 "铁道车辆" 0.0 0.0 0.0 x_fact 6.297503 y_fact 11.509229
10 "西南交通大学学报" 0.0 0.0 0.0 x_fact 3.691640 y_fact 8.686211
11 "石家庄铁道学院学报" 0.0 0.0 0.0 x_fact 0.325733 y_fact 1.845820
12 "城市轨道交通研究" 0.0 0.0 0.0 x_fact 0.977199 y_fact 12.703583
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