*Vertices 10
1 "噪声与振动控制" 0.0 0.0 0.0 x_fact 0.000000 y_fact 2.455357
2 "中国腐蚀与防护学报" 0.0 0.0 0.0 x_fact 0.669643 y_fact 13.169643
3 "材料导报" 0.0 0.0 0.0 x_fact 0.669643 y_fact 21.875000
4 "自动化仪表" 0.0 0.0 0.0 x_fact 3.348214 y_fact 11.160714
5 "计量学报" 0.0 0.0 0.0 x_fact 2.232143 y_fact 9.598214
6 "工具技术" 0.0 0.0 0.0 x_fact 0.669643 y_fact 9.821429
7 "仪器仪表学报" 0.0 0.0 0.0 x_fact 7.812500 y_fact 20.758929
8 "中国计量学院学报" 0.0 0.0 0.0 x_fact 2.008929 y_fact 3.125000
9 "宇航计测技术" 0.0 0.0 0.0 x_fact 2.678571 y_fact 4.241071
10 "中国民航学院学报" 0.0 0.0 0.0 x_fact 0.223214 y_fact 3.794643
*Matrix 
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