celestial navigation instrument
常见例句
- Abstr: Classic altitude-method for celestial navigation needs the initial values of the coordinates of the instrument station and iterative calculations for convergence, and only position is obtained.
文章摘要： 天文導航中經典的高度法需要給定測站的初始坐標，通過疊代計算獲取測站的精確位置，且衹能用於定位，而不能用於定曏。 返回 celestial navigation instrument