elliptical orbit
基本解释
- 卫星椭圆轨道；椭圆轨迹
英汉例句
- I now go into an elliptical orbit because the new velocity is no longer the right velocity for a circular orbit.
我现在要进入一个椭圆形轨道,因为新的速度已经,不是圆形轨道中的速度。 - Sometimes a single planet with an elongated, or elliptical orbit can look the same as two planets that trace perfect circles around their stars.
有时候如果一个行星的轨道是拉长的或是椭圆的，那就有可能被当做轨道吻合的两颗行星。 - However, if an eclipse occurs while the Moon is on the far side of its elliptical orbit, it appears smaller than the Sun and can't completely cover it.
但是如果日食出现在月球处于它的椭圆轨道远地点的时候，它显得比太阳小而无法完全遮盖住太阳。 - Once the bullet is free of the atmosphere, which happens a few hundred kilometers up, it follows an elliptical orbit around Earth.
FORBES: Connect - Its elliptical orbit actually crosses Neptune's path, yet the timing of the two planets' respective motions ensures that, like figures in a clockwork model, they never collide.
ECONOMIST: Unbuckling the Kuiper belt
双语例句
权威例句
词组短语
- elliptical l orbit 卫星椭圆轨道
- high elliptical parking orbit 大椭圆停泊轨道
- elliptical reference orbit 椭圆参考轨道
- quantized elliptical orbit 量子化椭圆轨道
- high elliptical orbit 高椭圆率轨道
短语
专业释义
- 椭圆轨道
Secondly, the national and international research in this aspect essentially focus on the circular orbit, in this text the research focus on the elliptical orbit. This paper give a estimated formula of calculation the de-orbiting duration of spacecraft.
其次,国内外大部分在该方向的研究都在圆或近圆轨道下进行的,通过理论推导和仿真本文给出了在椭圆轨道上离轨时间的计算。军事学
- 卫星椭圆轨道
- 椭圆轨道