*Vertices 9
1 "中国公共卫生" 0.0 0.0 0.0 x_fact 2.558101 y_fact 4.748370
2 "中国心理卫生杂志" 0.0 0.0 0.0 x_fact 8.727638 y_fact 11.503093
3 "中国临床康复" 0.0 0.0 0.0 x_fact 1.822438 y_fact 61.578331
4 "护理研究" 0.0 0.0 0.0 x_fact 0.384551 y_fact 12.222036
5 "中国妇幼保健" 0.0 0.0 0.0 x_fact 0.618626 y_fact 2.875773
6 "实用预防医学" 0.0 0.0 0.0 x_fact 0.551747 y_fact 1.237251
7 "职业与健康" 0.0 0.0 0.0 x_fact 0.016720 y_fact 0.050159
8 "中国学校卫生" 0.0 0.0 0.0 x_fact 2.039793 y_fact 4.865407
9 "现代预防医学" 0.0 0.0 0.0 x_fact 0.401271 y_fact 0.919579
*Matrix 
0.000000 0.323690 0.000000 0.000000 0.213266 0.309846 0.239169 0.390887 0.409073 
0.323690 0.000000 0.596703 0.311518 0.000000 0.000000 0.000000 0.596921 0.215465 
0.000000 0.596703 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.311518 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.213266 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.309846 0.000000 0.000000 0.000000 0.000000 0.000000 0.214891 0.289247 0.490152 
0.239169 0.000000 0.000000 0.000000 0.000000 0.214891 0.000000 0.000000 0.585970 
0.390887 0.596921 0.000000 0.000000 0.000000 0.289247 0.000000 0.000000 0.267408 
0.409073 0.215465 0.000000 0.000000 0.000000 0.490152 0.585970 0.267408 0.000000