*Vertices 6
1 "昆虫学报" 0.0 0.0 0.0 x_fact 8.130081 y_fact 24.390244
2 "昆虫知识" 0.0 0.0 0.0 x_fact 14.518002 y_fact 29.732869
3 "植物保护学报" 0.0 0.0 0.0 x_fact 8.130081 y_fact 11.846690
4 "中国生物防治" 0.0 0.0 0.0 x_fact 3.948897 y_fact 8.826945
5 "植物病理学报" 0.0 0.0 0.0 x_fact 3.484321 y_fact 12.078978
6 "植物保护" 0.0 0.0 0.0 x_fact 9.175377 y_fact 13.124274
*Matrix 
0.000000 0.577500 0.535250 0.280746 0.000000 0.512479 
0.577500 0.000000 0.600111 0.315963 0.000000 0.649390 
0.535250 0.600111 0.000000 0.447440 0.572689 0.859827 
0.280746 0.315963 0.447440 0.000000 0.264345 0.514091 
0.000000 0.000000 0.572689 0.264345 0.000000 0.528221 
0.512479 0.649390 0.859827 0.514091 0.528221 0.000000