*Vertices 3
1 "海洋学报" 0.0 0.0 0.0 x_fact 10.382514 y_fact 24.772313
2 "海洋与湖沼" 0.0 0.0 0.0 x_fact 9.107468 y_fact 49.362477
3 "青岛海洋大学学报" 0.0 0.0 0.0 x_fact 16.029144 y_fact 25.865209
*Matrix 
0.000000 0.599449 0.781476 
0.599449 0.000000 0.716291 
0.781476 0.716291 0.000000