*Vertices 9
1 "中华医学杂志" 0.0 0.0 0.0 x_fact 2.850816 y_fact 15.305840
2 "中国实用妇科与产科杂志" 0.0 0.0 0.0 x_fact 9.521174 y_fact 11.347910
3 "中国现代医学杂志" 0.0 0.0 0.0 x_fact 1.356214 y_fact 17.852200
4 "中国医师杂志" 0.0 0.0 0.0 x_fact 0.774979 y_fact 3.764185
5 "中国妇幼保健" 0.0 0.0 0.0 x_fact 1.134791 y_fact 4.871298
6 "中国优生与遗传杂志" 0.0 0.0 0.0 x_fact 2.629394 y_fact 8.386383
7 "实用预防医学" 0.0 0.0 0.0 x_fact 0.249100 y_fact 1.383892
8 "中国儿童保健杂志" 0.0 0.0 0.0 x_fact 3.542762 y_fact 7.556048
9 "实用儿科临床杂志" 0.0 0.0 0.0 x_fact 1.217825 y_fact 29.532245
*Matrix 
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 0.963848 0.345310 0.000000 0.560103 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 0.000000 
0.000000 0.963848 0.000000 0.000000 0.000000 0.267972 0.000000 0.648863 0.000000 
0.000000 0.345310 0.000000 0.000000 0.267972 0.000000 0.000000 0.204959 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.560103 0.000000 0.000000 0.648863 0.204959 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000