*Vertices 7
1 "力学与实践" 0.0 0.0 0.0 x_fact 0.335570 y_fact 15.100671
2 "弹道学报" 0.0 0.0 0.0 x_fact 12.416107 y_fact 18.791946
3 "爆炸与冲击" 0.0 0.0 0.0 x_fact 2.348993 y_fact 19.127517
4 "火炸药学报" 0.0 0.0 0.0 x_fact 3.020134 y_fact 22.818792
5 "弹箭与制导学报" 0.0 0.0 0.0 x_fact 2.013423 y_fact 5.704698
6 "南京理工大学学报" 0.0 0.0 0.0 x_fact 8.724832 y_fact 15.436242
7 "航天控制" 0.0 0.0 0.0 x_fact 0.000000 y_fact 3.020134
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.521032 0.229470 0.387920 0.796947 0.000000 
0.000000 0.521032 0.000000 0.000000 0.000000 0.218942 0.000000 
0.000000 0.229470 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.387920 0.000000 0.000000 0.000000 0.000000 0.260133 
0.000000 0.796947 0.218942 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.260133 0.000000 0.000000