*Vertices 7
1 "地质学报" 0.0 0.0 0.0 x_fact 7.132668 y_fact 23.395150
2 "古生物学报" 0.0 0.0 0.0 x_fact 9.700428 y_fact 12.696148
3 "微体古生物学报" 0.0 0.0 0.0 x_fact 5.135521 y_fact 9.843081
4 "地层学杂志" 0.0 0.0 0.0 x_fact 4.707561 y_fact 18.972896
5 "地学前缘" 0.0 0.0 0.0 x_fact 8.131241 y_fact 18.402282
6 "地质与资源" 0.0 0.0 0.0 x_fact 0.285307 y_fact 0.713267
7 "古地理学报" 0.0 0.0 0.0 x_fact 1.854494 y_fact 15.977175
*Matrix 
0.000000 0.306843 0.000000 0.000000 0.638801 0.000000 0.000000 
0.306843 0.000000 0.830607 0.627710 0.338356 0.275148 0.238173 
0.000000 0.830607 0.000000 0.452811 0.000000 0.000000 0.000000 
0.000000 0.627710 0.452811 0.000000 0.000000 0.000000 0.000000 
0.638801 0.338356 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.275148 0.000000 0.000000 0.000000 0.000000 0.551196 
0.000000 0.238173 0.000000 0.000000 0.000000 0.551196 0.000000