topographic survey division
测绘类英语词汇(T-Z) ... 椭球偏心率 eccentricity of ellipsoid 拓扑地图 topological map 拓扑关系 topological relation ...
基于6个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
本文给出了重力测量中地形改正的补角(园域和方域接口处)地改值的精确表达式。
In this paper, the accurate expression about the supplementary Angle of gravity terrain correction at the joint of the circle and square domain was derived and presented.
youdao
应用推荐
模块上移
模块下移
不移动