*Vertices 9
1 "水文地质工程地质" 0.0 0.0 0.0 x_fact 1.767956 y_fact 7.182320
2 "灌溉排水学报" 0.0 0.0 0.0 x_fact 2.651934 y_fact 7.955801
3 "水利经济" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.215470
4 "地下空间" 0.0 0.0 0.0 x_fact 0.331492 y_fact 6.740331
5 "建筑材料学报" 0.0 0.0 0.0 x_fact 0.110497 y_fact 4.309392
6 "水利学报" 0.0 0.0 0.0 x_fact 14.364641 y_fact 31.712707
7 "中国农村水利水电" 0.0 0.0 0.0 x_fact 4.861878 y_fact 21.215470
8 "河海大学学报" 0.0 0.0 0.0 x_fact 6.408840 y_fact 15.359116
9 "水利水电科技进展" 0.0 0.0 0.0 x_fact 2.762431 y_fact 4.309392
*Matrix 
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0.000000 0.000000 0.000000 0.000000 0.000000 0.374500 0.362427 0.000000 0.000000 
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0.000000 0.374500 0.000000 0.000000 0.000000 0.000000 0.240060 0.299167 0.462424 
0.000000 0.362427 0.000000 0.000000 0.000000 0.240060 0.000000 0.000000 0.000000 
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0.341583 0.000000 0.296174 0.000000 0.000000 0.462424 0.000000 0.565834 0.000000