*Vertices 8
1 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 1.699524 y_fact 66.757308
2 "矿业研究与开发" 0.0 0.0 0.0 x_fact 0.339905 y_fact 1.019714
3 "有色金属矿山部分" 0.0 0.0 0.0 x_fact 0.611829 y_fact 1.019714
4 "矿冶工程" 0.0 0.0 0.0 x_fact 0.271924 y_fact 2.515296
5 "爆破器材" 0.0 0.0 0.0 x_fact 1.767505 y_fact 3.670972
6 "爆破" 0.0 0.0 0.0 x_fact 4.622706 y_fact 16.995241
7 "工程爆破" 0.0 0.0 0.0 x_fact 2.855201 y_fact 5.778382
8 "长江科学院院报" 0.0 0.0 0.0 x_fact 0.815772 y_fact 2.243372
*Matrix 
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0.000000 0.334831 0.000000 0.505455 0.306893 0.210554 0.413185 0.000000 
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0.000000 0.000000 0.306893 0.000000 0.000000 0.341658 0.468794 0.000000 
0.000000 0.000000 0.210554 0.000000 0.341658 0.000000 0.640035 0.000000 
0.000000 0.000000 0.413185 0.000000 0.468794 0.640035 0.000000 0.000000 
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