*Vertices 10
1 "环境化学" 0.0 0.0 0.0 x_fact 2.716049 y_fact 5.967078
2 "给水排水" 0.0 0.0 0.0 x_fact 4.979424 y_fact 9.547325
3 "中国给水排水" 0.0 0.0 0.0 x_fact 7.242798 y_fact 14.238683
4 "中国环境科学" 0.0 0.0 0.0 x_fact 4.609053 y_fact 6.502058
5 "环境科学学报" 0.0 0.0 0.0 x_fact 5.390947 y_fact 9.094650
6 "环境科学" 0.0 0.0 0.0 x_fact 6.913580 y_fact 10.781893
7 "化工环保" 0.0 0.0 0.0 x_fact 5.432099 y_fact 6.584362
8 "工业水处理" 0.0 0.0 0.0 x_fact 11.563786 y_fact 15.555556
9 "水处理技术" 0.0 0.0 0.0 x_fact 2.098765 y_fact 4.362140
10 "环境污染治理技术与设备" 0.0 0.0 0.0 x_fact 14.320988 y_fact 17.366255
*Matrix 
0.000000 0.000000 0.000000 0.542302 0.560324 0.529543 0.335972 0.311180 0.000000 0.388973 
0.000000 0.000000 0.726511 0.338073 0.254527 0.345833 0.442661 0.596613 0.252418 0.594209 
0.000000 0.726511 0.000000 0.423312 0.300845 0.371565 0.488951 0.617980 0.244476 0.628194 
0.542302 0.338073 0.423312 0.000000 0.800240 0.850089 0.674257 0.498700 0.200271 0.814797 
0.560324 0.254527 0.300845 0.800240 0.000000 0.817770 0.563329 0.394949 0.000000 0.648538 
0.529543 0.345833 0.371565 0.850089 0.817770 0.000000 0.698666 0.538689 0.236984 0.773273 
0.335972 0.442661 0.488951 0.674257 0.563329 0.698666 0.000000 0.798287 0.382755 0.915478 
0.311180 0.596613 0.617980 0.498700 0.394949 0.538689 0.798287 0.000000 0.536031 0.766906 
0.000000 0.252418 0.244476 0.200271 0.000000 0.236984 0.382755 0.536031 0.000000 0.390809 
0.388973 0.594209 0.628194 0.814797 0.648538 0.773273 0.915478 0.766906 0.390809 0.000000