earth's oblateness

基本解釋

The changes of optimal trajectory caused by Earth's oblateness are computed.
詳細計算分析了地球扁率對最優(yōu)軌道的影響。
The result suggests that the oceanic mass redistribution can partly explain the abnormal variation of the Earth's oblateness from 1998.
通過比較，可以看出，海水質量變化可以部分解釋1998年以來地球動力學扁率的異常變化。
The reason of attitude correction of scanning infrared horizon sensor is presented by reason of Earth's oblateness and infrared radiation.
分析得出地球扁率和紅外輻射是掃描式紅外地平儀測量誤差的主要原因。