*Vertices 5
1 "光子学报" 0.0 0.0 0.0 x_fact 6.319832 y_fact 19.483240
2 "光学学报" 0.0 0.0 0.0 x_fact 6.424581 y_fact 32.053073
3 "激光杂志" 0.0 0.0 0.0 x_fact 4.748603 y_fact 6.878492
4 "光电子·激光" 0.0 0.0 0.0 x_fact 4.469274 y_fact 19.867318
5 "中国激光A" 0.0 0.0 0.0 x_fact 9.427374 y_fact 21.717877
*Matrix 
0.000000 0.304953 0.468588 0.000000 0.280480 
0.304953 0.000000 0.643491 0.000000 0.648950 
0.468588 0.643491 0.000000 0.422072 0.604707 
0.000000 0.000000 0.422072 0.000000 0.212404 
0.280480 0.648950 0.604707 0.212404 0.000000