*Vertices 6
1 "地震学报" 0.0 0.0 0.0 x_fact 25.720621 y_fact 37.250554
2 "大地测量与地球动力学" 0.0 0.0 0.0 x_fact 7.871397 y_fact 13.470067
3 "地震地质" 0.0 0.0 0.0 x_fact 10.199557 y_fact 18.625277
4 "地球物理学报" 0.0 0.0 0.0 x_fact 3.880266 y_fact 13.082040
5 "地震" 0.0 0.0 0.0 x_fact 6.873614 y_fact 9.090909
6 "中国地震" 0.0 0.0 0.0 x_fact 7.039911 y_fact 8.481153
*Matrix 
0.000000 0.655110 0.591693 0.872769 0.844299 0.812074 
0.655110 0.000000 0.469119 0.464654 0.571110 0.591476 
0.591693 0.469119 0.000000 0.411755 0.654719 0.856532 
0.872769 0.464654 0.411755 0.000000 0.498974 0.514118 
0.844299 0.571110 0.654719 0.498974 0.000000 0.898805 
0.812074 0.591476 0.856532 0.514118 0.898805 0.000000