*Vertices 6
1 "中国环境科学" 0.0 0.0 0.0 x_fact 9.251101 y_fact 14.317181
2 "环境科学学报" 0.0 0.0 0.0 x_fact 10.352423 y_fact 20.264317
3 "环境科学" 0.0 0.0 0.0 x_fact 11.784141 y_fact 22.136564
4 "上海环境科学" 0.0 0.0 0.0 x_fact 1.431718 y_fact 2.312775
5 "环境污染与防治" 0.0 0.0 0.0 x_fact 9.801762 y_fact 11.563877
6 "环境污染治理技术与设备" 0.0 0.0 0.0 x_fact 21.255507 y_fact 29.405286
*Matrix 
0.000000 0.786277 0.837463 0.571024 0.857429 0.870180 
0.786277 0.000000 0.806777 0.438827 0.767824 0.696067 
0.837463 0.806777 0.000000 0.499525 0.853083 0.813569 
0.571024 0.438827 0.499525 0.000000 0.766965 0.747567 
0.857429 0.767824 0.853083 0.766965 0.000000 0.909324 
0.870180 0.696067 0.813569 0.747567 0.909324 0.000000