*Vertices 13
1 "岩土力学" 0.0 0.0 0.0 x_fact 2.396220 y_fact 4.522443
2 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 3.408707 y_fact 35.707054
3 "中南大学学报" 0.0 0.0 0.0 x_fact 5.501181 y_fact 7.593655
4 "矿产综合利用" 0.0 0.0 0.0 x_fact 0.573743 y_fact 1.181235
5 "湘潭矿业学院学报" 0.0 0.0 0.0 x_fact 0.236247 y_fact 1.079987
6 "中国有色金属学报" 0.0 0.0 0.0 x_fact 9.213635 y_fact 15.389808
7 "稀有金属" 0.0 0.0 0.0 x_fact 1.856227 y_fact 5.264934
8 "有色金属" 0.0 0.0 0.0 x_fact 1.856227 y_fact 3.071212
9 "矿冶工程" 0.0 0.0 0.0 x_fact 1.316234 y_fact 2.429970
10 "材料导报" 0.0 0.0 0.0 x_fact 1.991225 y_fact 5.197435
11 "TransNonferrousMetSocChin" 0.0 0.0 0.0 x_fact 3.611205 y_fact 8.302396
12 "特种铸造及有色合金" 0.0 0.0 0.0 x_fact 1.923726 y_fact 8.606142
13 "过程工程学报" 0.0 0.0 0.0 x_fact 0.708741 y_fact 1.653729
*Matrix 
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