1) compression of the earth,ellipticity or flattening of the earth
地球的扁率
2) earth oblateness
地球扁率
1.
Analysis of the Earth oblateness perturbation on formation flying satellites;
卫星编队飞行的地球扁率摄动分析
2.
The accuracy of the measurements of the geocentric vector plays a key role in satellite navigation,but it is affected by the earth oblateness.
卫星利用紫外敏感器和星敏感器进行自主导航的方法中地心矢量的测量精度是影响导航精度的重要因素之一,而地心矢量的测量又受到地球扁率的影响。
3.
Accuracy of the measurements of the geocentric vector is affected by the earth oblateness.
圆锥扫描式红外地球敏感器常用于测算地心矢量,而地球扁率影响地心矢量精度。
3) flat rate of the earth
地球扁率
1.
The effect of the flat rate of the earth on the orbit planes of satellites;
地球扁率对卫星轨道平面的影响——兼谈卫星的太阳同步轨道
4) Flattening of the earth
地球扁平率
5) flattening of the earthellipsoid
地球椭球扁率
6) correction of earth oblateness effect
地球扁率修正
补充资料：扁扁
1.扁，不厚。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条