*Vertices 3
1 "深圳大学学报理工版" 0.0 0.0 0.0 x_fact 2.618454 y_fact 4.738155
2 "ChinesePhysicsLetters" 0.0 0.0 0.0 x_fact 0.000000 y_fact 90.149626
3 "中国食品卫生杂志" 0.0 0.0 0.0 x_fact 0.000000 y_fact 5.112219
*Matrix 
0.000000 0.529297 0.396973 
0.529297 0.000000 0.000000 
0.396973 0.000000 0.000000