*Vertices 3
1 "高等学校化学学报" 0.0 0.0 0.0 x_fact 6.186186 y_fact 57.177177
2 "无机化学学报" 0.0 0.0 0.0 x_fact 8.648649 y_fact 17.657658
3 "化学学报" 0.0 0.0 0.0 x_fact 9.429429 y_fact 25.165165
*Matrix 
0.000000 0.500555 0.522069 
0.500555 0.000000 0.585388 
0.522069 0.585388 0.000000