*Vertices 3
1 "EyeScience" 0.0 0.0 0.0 x_fact 6.921676 y_fact 8.561020
2 "中华眼科杂志" 0.0 0.0 0.0 x_fact 6.010929 y_fact 34.972678
3 "中国实用眼科杂志" 0.0 0.0 0.0 x_fact 35.519126 y_fact 56.466302
*Matrix 
0.000000 0.930689 0.956558 
0.930689 0.000000 0.934972 
0.956558 0.934972 0.000000