*Vertices 8
1 "应用化学" 0.0 0.0 0.0 x_fact 0.314465 y_fact 18.553459
2 "非金属矿" 0.0 0.0 0.0 x_fact 4.245283 y_fact 14.150943
3 "矿产综合利用" 0.0 0.0 0.0 x_fact 2.515723 y_fact 5.345912
4 "中国塑料" 0.0 0.0 0.0 x_fact 1.257862 y_fact 25.157233
5 "中国非金属矿工业导刊" 0.0 0.0 0.0 x_fact 12.578616 y_fact 16.352201
6 "中国粉体技术" 0.0 0.0 0.0 x_fact 1.415094 y_fact 6.446541
7 "中国环境科学" 0.0 0.0 0.0 x_fact 0.471698 y_fact 7.547170
8 "水处理技术" 0.0 0.0 0.0 x_fact 0.471698 y_fact 6.446541
*Matrix 
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0.000000 0.867680 0.575632 0.000000 0.000000 0.319118 0.000000 0.000000 
0.000000 0.224688 0.000000 0.000000 0.319118 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000