*Vertices 8
1 "ChineseJournalOfAstronomyAnd" 0.0 0.0 0.0 x_fact 1.775148 y_fact 6.213018
2 "天文学报" 0.0 0.0 0.0 x_fact 8.727811 y_fact 15.532544
3 "武汉大学学报信息科学版" 0.0 0.0 0.0 x_fact 3.254438 y_fact 28.846154
4 "天文学进展" 0.0 0.0 0.0 x_fact 1.479290 y_fact 5.177515
5 "地球物理学进展" 0.0 0.0 0.0 x_fact 0.147929 y_fact 33.727811
6 "中国科学院上海天文台年刊" 0.0 0.0 0.0 x_fact 4.289941 y_fact 5.621302
7 "测绘工程" 0.0 0.0 0.0 x_fact 0.591716 y_fact 1.775148
8 "遥测遥控" 0.0 0.0 0.0 x_fact 0.000000 y_fact 3.106509
*Matrix 
0.000000 0.356596 0.000000 0.000000 0.000000 0.251479 0.000000 0.000000 
0.356596 0.000000 0.000000 0.631869 0.000000 0.757552 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.537286 0.000000 
0.000000 0.631869 0.000000 0.000000 0.000000 0.907822 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.251479 0.757552 0.000000 0.907822 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.537286 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