*Vertices 6
1 "中国危重病急救医学" 0.0 0.0 0.0 x_fact 3.022670 y_fact 35.180521
2 "中华结核和呼吸杂志" 0.0 0.0 0.0 x_fact 1.679261 y_fact 22.334173
3 "中华内科杂志" 0.0 0.0 0.0 x_fact 2.267003 y_fact 7.136860
4 "中华血液学杂志" 0.0 0.0 0.0 x_fact 0.503778 y_fact 7.472712
5 "中华急诊医学杂志" 0.0 0.0 0.0 x_fact 5.457599 y_fact 23.593619
6 "内科急危重症杂志" 0.0 0.0 0.0 x_fact 4.030227 y_fact 4.282116
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.623681 
0.000000 0.000000 0.214077 0.000000 0.000000 0.486167 
0.000000 0.214077 0.000000 0.253082 0.000000 0.650275 
0.000000 0.000000 0.253082 0.000000 0.000000 0.348752 
0.000000 0.000000 0.000000 0.000000 0.000000 0.457854 
0.623681 0.486167 0.650275 0.348752 0.457854 0.000000