*Vertices 7
1 "科学通报" 0.0 0.0 0.0 x_fact 6.941216 y_fact 17.967453
2 "中国科学D" 0.0 0.0 0.0 x_fact 10.096314 y_fact 20.391896
3 "地质论评" 0.0 0.0 0.0 x_fact 7.339754 y_fact 14.314181
4 "地质科学" 0.0 0.0 0.0 x_fact 4.184656 y_fact 5.745599
5 "岩石学报" 0.0 0.0 0.0 x_fact 10.395218 y_fact 19.495184
6 "地学前缘" 0.0 0.0 0.0 x_fact 12.354699 y_fact 15.376951
7 "石油学报" 0.0 0.0 0.0 x_fact 0.863500 y_fact 6.708735
*Matrix 
0.000000 0.620231 0.271268 0.589025 0.377879 0.604054 0.000000 
0.620231 0.000000 0.425764 0.627999 0.489344 0.728786 0.000000 
0.271268 0.425764 0.000000 0.593312 0.577834 0.606946 0.000000 
0.589025 0.627999 0.593312 0.000000 0.677115 0.781718 0.230672 
0.377879 0.489344 0.577834 0.677115 0.000000 0.873305 0.000000 
0.604054 0.728786 0.606946 0.781718 0.873305 0.000000 0.000000 
0.000000 0.000000 0.000000 0.230672 0.000000 0.000000 0.000000