*Vertices 7
1 "强激光与粒子束" 0.0 0.0 0.0 x_fact 0.000000 y_fact 55.750000
2 "ChineseJournalOfAstronomyAnd" 0.0 0.0 0.0 x_fact 1.875000 y_fact 5.625000
3 "天文学报" 0.0 0.0 0.0 x_fact 2.500000 y_fact 8.250000
4 "地球科学进展" 0.0 0.0 0.0 x_fact 0.000000 y_fact 10.375000
5 "天文研究与技术" 0.0 0.0 0.0 x_fact 0.750000 y_fact 2.250000
6 "空间科学学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 6.875000
7 "卫生研究" 0.0 0.0 0.0 x_fact 0.000000 y_fact 10.875000
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.397773 0.000000 0.288190 0.000000 0.000000 
0.000000 0.397773 0.000000 0.000000 0.301616 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.288190 0.301616 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000