*Vertices 7
1 "中国科学D" 0.0 0.0 0.0 x_fact 2.908386 y_fact 13.766360
2 "地震研究" 0.0 0.0 0.0 x_fact 5.962191 y_fact 8.046534
3 "地震学报" 0.0 0.0 0.0 x_fact 9.597673 y_fact 13.378575
4 "地震地质" 0.0 0.0 0.0 x_fact 11.342705 y_fact 23.073194
5 "地球物理学报" 0.0 0.0 0.0 x_fact 6.446922 y_fact 22.539990
6 "地震" 0.0 0.0 0.0 x_fact 6.980126 y_fact 10.373243
7 "中国地震" 0.0 0.0 0.0 x_fact 7.513330 y_fact 8.822104
*Matrix 
0.000000 0.000000 0.302620 0.247715 0.251921 0.000000 0.217643 
0.000000 0.000000 0.827408 0.447855 0.510743 0.778827 0.846492 
0.302620 0.827408 0.000000 0.689774 0.752971 0.732012 0.966155 
0.247715 0.447855 0.689774 0.000000 0.350328 0.458194 0.683255 
0.251921 0.510743 0.752971 0.350328 0.000000 0.342242 0.658125 
0.000000 0.778827 0.732012 0.458194 0.342242 0.000000 0.868435 
0.217643 0.846492 0.966155 0.683255 0.658125 0.868435 0.000000