*Vertices 11
1 "甘肃科学学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.466276
2 "世界地质" 0.0 0.0 0.0 x_fact 0.000000 y_fact 3.079179
3 "江苏大学学报" 0.0 0.0 0.0 x_fact 0.439883 y_fact 26.099707
4 "矿山机械" 0.0 0.0 0.0 x_fact 1.612903 y_fact 20.967742
5 "起重运输机械" 0.0 0.0 0.0 x_fact 0.733138 y_fact 4.985337
6 "制造技术与机床" 0.0 0.0 0.0 x_fact 2.492669 y_fact 7.624633
7 "机械与电子" 0.0 0.0 0.0 x_fact 1.173021 y_fact 3.958944
8 "中国制造业信息化" 0.0 0.0 0.0 x_fact 2.785924 y_fact 4.545455
9 "工业建筑" 0.0 0.0 0.0 x_fact 1.026393 y_fact 15.102639
10 "建筑机械" 0.0 0.0 0.0 x_fact 1.026393 y_fact 5.131965
11 "建筑机械化" 0.0 0.0 0.0 x_fact 2.492669 y_fact 7.038123
*Matrix 
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