*Vertices 10
1 "环境化学" 0.0 0.0 0.0 x_fact 2.413604 y_fact 6.747120
2 "膜科学与技术" 0.0 0.0 0.0 x_fact 2.084476 y_fact 6.088865
3 "给水排水" 0.0 0.0 0.0 x_fact 6.253428 y_fact 12.342293
4 "中国给水排水" 0.0 0.0 0.0 x_fact 8.447614 y_fact 17.772902
5 "中国环境科学" 0.0 0.0 0.0 x_fact 4.607789 y_fact 7.131103
6 "环境科学研究" 0.0 0.0 0.0 x_fact 4.607789 y_fact 6.253428
7 "环境科学" 0.0 0.0 0.0 x_fact 6.801975 y_fact 11.958310
8 "工业水处理" 0.0 0.0 0.0 x_fact 13.713659 y_fact 19.034558
9 "水处理技术" 0.0 0.0 0.0 x_fact 3.455842 y_fact 6.472847
10 "环境污染与防治" 0.0 0.0 0.0 x_fact 5.320900 y_fact 6.198574
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.500736 0.542597 0.475351 0.289348 0.000000 0.500575 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.209320 0.449236 0.000000 
0.000000 0.000000 0.000000 0.723881 0.333060 0.269431 0.353563 0.601813 0.253709 0.549079 
0.000000 0.000000 0.723881 0.000000 0.416327 0.263537 0.367361 0.620499 0.240894 0.555027 
0.500736 0.000000 0.333060 0.416327 0.000000 0.880715 0.835916 0.476986 0.206892 0.830042 
0.542597 0.000000 0.269431 0.263537 0.880715 0.000000 0.770754 0.437368 0.215654 0.818412 
0.475351 0.000000 0.353563 0.367361 0.835916 0.770754 0.000000 0.553722 0.254512 0.874657 
0.289348 0.209320 0.601813 0.620499 0.476986 0.437368 0.553722 0.000000 0.559167 0.695540 
0.000000 0.449236 0.253709 0.240894 0.206892 0.215654 0.254512 0.559167 0.000000 0.288508 
0.500575 0.000000 0.549079 0.555027 0.830042 0.818412 0.874657 0.695540 0.288508 0.000000