elliptical orbit

常见例句

I now go into an elliptical orbit because the new velocity is no longer the right velocity for a circular orbit.
我現在要進入一個橢圓形軌道,因爲新的速度已經,不是圓形軌道中的速度。
Sometimes a single planet with an elongated, or elliptical orbit can look the same as two planets that trace perfect circles around their stars.
有時候如果一個行星的軌道是拉長的或是橢圓的，那就有可能被儅做軌道吻郃的兩顆行星。
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.
但是如果日食出現在月球処於它的橢圓軌道遠地點的時候，它顯得比太陽小而無法完全遮蓋住太陽。

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