*Vertices 7
1 "中国心理卫生杂志" 0.0 0.0 0.0 x_fact 0.154440 y_fact 3.539254
2 "中华护理杂志" 0.0 0.0 0.0 x_fact 2.767053 y_fact 5.830116
3 "中国实用护理杂志" 0.0 0.0 0.0 x_fact 10.308880 y_fact 20.772201
4 "解放军护理杂志" 0.0 0.0 0.0 x_fact 8.455598 y_fact 16.846847
5 "护理学杂志" 0.0 0.0 0.0 x_fact 10.862291 y_fact 14.285714
6 "护理研究" 0.0 0.0 0.0 x_fact 22.857143 y_fact 32.252252
7 "护士进修杂志" 0.0 0.0 0.0 x_fact 5.032175 y_fact 6.473616
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.698042 0.518829 0.903796 0.817021 0.903409 
0.000000 0.698042 0.000000 0.419102 0.749212 0.704946 0.816811 
0.000000 0.518829 0.419102 0.000000 0.498104 0.451188 0.519733 
0.000000 0.903796 0.749212 0.498104 0.000000 0.815409 0.917989 
0.000000 0.817021 0.704946 0.451188 0.815409 0.000000 0.808077 
0.000000 0.903409 0.816811 0.519733 0.917989 0.808077 0.000000