normal earth ellipsoid
常见例句
- To study the effect of gravity eccentricity on the ranges, the expression of gravity was educed using spherical harmonic function when the earth is considered as an normal ellipsoid or sphere.
研究了球界麪下衛星測高問題的解法 ，利用有限逼近方法得到了下列結論 ：若陸地部分是球冠 ，則衛星測高問題的解可以轉換成關於球諧級數位系數的線性方程組。 返回 normal earth ellipsoid