*Vertices 3
1 "物理学报" 0.0 0.0 0.0 x_fact 0.127959 y_fact 91.106846
2 "工程热物理学报" 0.0 0.0 0.0 x_fact 0.255918 y_fact 7.037748
3 "上海理工大学学报" 0.0 0.0 0.0 x_fact 1.151631 y_fact 1.855406
*Matrix 
0.000000 0.000000 0.474712 
0.000000 0.000000 0.611635 
0.474712 0.611635 0.000000