You can't even see the Great Wall from low orbit.
甚至在近地轨道上也看不到它。
The first thing this satellite needs is a low orbit.
卫星的第一道关是需要一条低空运行轨道。
A low orbit will allow for better scouting of future landing sites, said Lele.
拉勒认为较低的轨道有利于更好地考察未来的着陆点。
The rocket successfully lifted a reconnaissance satellite to low Earth orbit.
火箭成功的将一枚勘测卫星送入地球低轨道。
In its low Earth orbit, PAMELA regularly plows through this region.
PAMELA卫星在绕地球轨道的低空处定期地穿越该区域。
Artwork showing space debris in low and geostationary Earth orbit.
这张作品显示了近地轨道和地球同步轨道上的太空碎片。
It would also have enough thrust to deliver a satellite to low-Earth orbit.
还拥有足够的推力将卫星送入低地球轨道。
Is currently in low earth orbit.
他没有进入地球轨道。
And they are interested in doing more than simply going to low Earth orbit.
他们最感兴趣是上低地球轨道。
Iridium satellites are unusual because their orbit is so low and they move so fast.
铱卫星通常轨道较低,其运动较快。
One useful example is the case of very-low-thrust orbit raising.
一个有用的例子是非常低推力轨道提升的情况下。
A new extreme high vacuum molecular shield lab. On low-earth orbit is designed.
给出了一种新型的近地轨道极高真空分子屏实验室设计。
A new extreme high vacuum molecular shield lab. On low-earth orbit is designed.
给出了一种新型的近地轨道极高真空分子屏实验室设计。
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