*Vertices 3
1 "测绘学报" 0.0 0.0 0.0 x_fact 5.263158 y_fact 15.131579
2 "地球物理学报" 0.0 0.0 0.0 x_fact 1.315789 y_fact 55.921053
3 "测绘通报" 0.0 0.0 0.0 x_fact 7.894737 y_fact 28.947368
*Matrix 
0.000000 0.271981 0.562164 
0.271981 0.000000 0.000000 
0.562164 0.000000 0.000000