*Vertices 5
1 "中国危重病急救医学" 0.0 0.0 0.0 x_fact 3.413655 y_fact 29.049531
2 "中华创伤杂志" 0.0 0.0 0.0 x_fact 1.405622 y_fact 13.186078
3 "中华结核和呼吸杂志" 0.0 0.0 0.0 x_fact 0.200803 y_fact 16.666667
4 "中国急救医学" 0.0 0.0 0.0 x_fact 12.918340 y_fact 19.611780
5 "中华急诊医学杂志" 0.0 0.0 0.0 x_fact 7.028112 y_fact 21.485944
*Matrix 
0.000000 0.000000 0.000000 0.663542 0.000000 
0.000000 0.000000 0.000000 0.251799 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.663542 0.251799 0.000000 0.000000 0.529789 
0.000000 0.000000 0.000000 0.529789 0.000000