*Vertices 3
1 "海洋与湖沼" 0.0 0.0 0.0 x_fact 2.941176 y_fact 52.941176
2 "ChinJOfOceaAndLimn" 0.0 0.0 0.0 x_fact 7.466063 y_fact 11.764706
3 "海洋科学" 0.0 0.0 0.0 x_fact 14.932127 y_fact 35.294118
*Matrix 
0.000000 0.780789 0.564283 
0.780789 0.000000 0.685590 
0.564283 0.685590 0.000000