... meridian spacing经差 meridian ellipse子午面 meridian star午星号；午星 ...
基于102个网页-相关网页
The solution of arc length of sectional ellipse for geodetic problem, which is based on the direct algorithm of meridian arc length is introduced in this paper.
介绍了利用子午线弧长的直接算法来解算大地问题中截面椭圆弧长的一种直接解法。
youdao
应用推荐
模块上移
模块下移
不移动