*Vertices 7
1 "分析试验室" 0.0 0.0 0.0 x_fact 0.349406 y_fact 10.202655
2 "中国药学杂志" 0.0 0.0 0.0 x_fact 14.116003 y_fact 22.851153
3 "药物分析杂志" 0.0 0.0 0.0 x_fact 6.638714 y_fact 14.814815
4 "中国药房" 0.0 0.0 0.0 x_fact 6.848358 y_fact 33.962264
5 "医药导报" 0.0 0.0 0.0 x_fact 2.515723 y_fact 8.595388
6 "中国现代应用药学" 0.0 0.0 0.0 x_fact 2.585604 y_fact 3.214535
7 "中国药师" 0.0 0.0 0.0 x_fact 3.144654 y_fact 6.359189
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.408631 0.000000 
0.000000 0.000000 0.520134 0.453330 0.270933 0.727717 0.522428 
0.000000 0.520134 0.000000 0.000000 0.000000 0.603085 0.233911 
0.000000 0.453330 0.000000 0.000000 0.250973 0.432709 0.557874 
0.000000 0.270933 0.000000 0.250973 0.000000 0.528742 0.354412 
0.408631 0.727717 0.603085 0.432709 0.528742 0.000000 0.546500 
0.000000 0.522428 0.233911 0.557874 0.354412 0.546500 0.000000