*Vertices 4
1 "中国科学D" 0.0 0.0 0.0 x_fact 4.819277 y_fact 24.397590
2 "地震学报" 0.0 0.0 0.0 x_fact 10.240964 y_fact 16.265060
3 "地震地质" 0.0 0.0 0.0 x_fact 7.228916 y_fact 14.558233
4 "地球物理学报" 0.0 0.0 0.0 x_fact 10.341365 y_fact 44.779116
*Matrix 
0.000000 0.363415 0.359565 0.255374 
0.363415 0.000000 0.652963 0.782202 
0.359565 0.652963 0.000000 0.342347 
0.255374 0.782202 0.342347 0.000000