orbit

Which is out of orbit, not where it should be.

它没在轨道上 没在该在的地方

This engine, which we will ultimately use to return the astronauts from earth's orbit to the earth's surface and also in later missions to put the astronauts into lunar orbit and bring them back home from lunar orbit, will then have its first flight test.

这个引擎最终的作用 是将宇航员从地球轨道送回地表 并且在之后的任务中 把宇航员送进月球轨道 再从从月球轨道返程 引擎将进行首次飞行测试

Genzel knew that measuring the star's orbit could tell him about whatever it was orbiting.

格瑟尔知道测量这个星的轨道 可以告诉他 它在绕着什么运行

A planet orbits a star, but its orbit is divided between two universes, ours and another.

行星绕恒星公转 但行星轨道被分在 两个宇宙中 我们的宇宙和另一个宇宙

But then, because some of the fragments are thrown into higher orbits and some are thrown into lower orbits, the speed is different.

但是之后 因为有些碎片 被投入高处轨道 一些进入低处轨道 速度不同了

Coming up on the lunar orbit insertion burn, in which the spacecraft will start its initial orbit around the moon.

即将点燃主火箭进入月球轨道 届时航天器将先绕月球轨道运行

If you thrust, itit actually slows you down, because it puts you into a higher orbit, so you have to reduce thrust and drop into a lower orbit in order to catch up.

如果推进 那会减慢你的速度 因为那样你会进入更高的轨道 所以你就得减少推进力 进入更低的轨道 才能进入

Once you know the size of a star's orbit and the time it takes to go round, it's a relatively simple calculation to work out the mass of the object it's orbiting.

一旦你知道了星星轨道的尺寸 和它绕轨道一周的时间 可以相对简单地计算出 围绕运行天体的质量

There are thousands of objects in orbit.

在轨道上有成千上万的物体

I'm so lucky that I fell into your orbit.

我如此幸运地进入了你的生活轨道