*Vertices 6
1 "科学通报" 0.0 0.0 0.0 x_fact 8.837454 y_fact 24.829037
2 "中国科学D" 0.0 0.0 0.0 x_fact 9.153077 y_fact 19.410836
3 "冰川冻土" 0.0 0.0 0.0 x_fact 2.893214 y_fact 21.199369
4 "海洋地质与第四纪地质" 0.0 0.0 0.0 x_fact 5.207785 y_fact 8.995266
5 "第四纪研究" 0.0 0.0 0.0 x_fact 8.732246 y_fact 18.200947
6 "地学前缘" 0.0 0.0 0.0 x_fact 3.577065 y_fact 7.364545
*Matrix 
0.000000 0.758561 0.000000 0.479186 0.422723 0.384718 
0.758561 0.000000 0.000000 0.476092 0.376362 0.566087 
0.000000 0.000000 0.000000 0.000000 0.207630 0.000000 
0.479186 0.476092 0.000000 0.000000 0.605947 0.395144 
0.422723 0.376362 0.207630 0.605947 0.000000 0.276698 
0.384718 0.566087 0.000000 0.395144 0.276698 0.000000