elliptical orbit

常见例句

双语例句

• 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。

权威例句

• 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
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