There are a lot of them waiting to get launched in the low earth orbit, and sending dozens of them up at once is of, if not the cheapest way to do that.

有很多卫星等待被发射到轨道，并且一次性发射几十个卫星即使不是最便宜的方式，也是最有效的方法。

Consider this, beyond low Earth orbit, the protection of the Earth`s atmosphere is gone.

试想，轨道，球大气层的保护已经消失了。

China is currently building a new space station in low earth orbit.

国目前正轨道建设一个新的空间站。

At this time, the ship Atlantis went into low Earth orbit on the mission STS-135.

当时，亚特兰蒂斯号航天飞船进入轨道，执行 STS-135 任务。

They blasted off from the Jiuquan Satellite Lauch Center on the edge of the Gobi Desert and in 15 minutes reached Low Earth orbit.

他们从位于戈壁沙漠边缘的酒泉卫星发射心升空，15分钟后到达轨道。

Low earth orbit is becoming more and more accessible to organizations, universities, hobbyists and their garages.

对于机构、大学、业余爱好者以及他们的飞机库，轨道的接触难度越来越低。

More and more it seems, the human presence in low earth orbit is set to expand in ways that we've never seen before.

看起来，人类轨道上的活动范围正以前所未有的方式扩展。

More and more it seems, the human presence in low earth orbit is set to expand in ways we've never seen before.

越来越多的迹象表明，人类轨道上的存将以我们从未见过的方式扩张。

It's called Starlink it's being launched by the space flight company SpaceX, and it could add between 12,000 and 30,000 satellites to low earth orbit.

它被称为Starlink，由太空飞行公司SpaceX发射，用以轨道上增加1.2万到3万颗卫星。

Stratolaunch was designed as a new way to launch satellites into low-Earth orbit.

" 平流层发射飞机" 旨为发射轨道卫星提供一种新方法。

China has launched a broadband communication satellite into low-Earth orbit.

国向轨道发射了一颗宽带通信卫星。

Low-Earth orbit in general is almost unregulated, right?

轨道一般来说几乎不受监管，对吧？

But even using the cheapest means right now aboard the new SpaceX Falcon Heavy Rockets still cost ninety million dollars per launch or one thousand four hundred eleven dollars per kilogram of cargo out to low-earth orbits.

但即使使用现最便宜的方式，登上新的 SpaceX 猎鹰重型火箭，每次发射还是要花费 9000 万美元，或者说每公斤货物运送到轨道需要 1411 美元。

When there is a full moon on the perigee side of its orbit, it's bigger and brighter than usual, and can look especially large close to the horizon due to an optical illusion.

当满位于其轨道的点一侧时，它看起来会比平时更大、更亮，而且由于光学错觉，接平线时看起来会特别大。

NEOShield, a research project involving several European Union countries, as well as Russia and the United States, is looking at three main ways of diverting incoming asteroids.

“轨道防护盾”（NEOshield）是几个欧盟国家与俄罗斯美国合作开展的研究项目，研究让来袭的小行星改变方向的三个主要办法。

Li explained that after separating from the rocket, the cargo craft moves from the perigee orbit to that of the space station by means of long-range autonomous guidance and near-range autonomous control to achieve fast-docking.

李解释说，货船与火箭分离后，通过远程自主制导和距离自主控制，从点轨道移动到空间站轨道，实现快速交会对接。

This new era of space exploration as we move outside of low earth orbit once more, it's going to be a very exciting 5 to 10 years ahead.

随着我们再次走出轨道，太空探索的新时代，这将是非常令人兴奋的 5 到 10 。

We are going to be a customer, one customer of many customers, in a very robust commercial marketplace for human space flight to low earth orbit.

我们将成为众多客户的一员，一个非常强劲的商业市场上为人类轨道太空飞行服务。

A second NACHOS instrument, NASA, said, will be deployed to low-Earth orbit in the winter of 2022 as part of a U.S. Department of Defense program.

NASA表示，第二台NACHOS仪器将于2022冬天部署到轨道，作为美国国防部太空计划的一部分。

Starship would link with a rocket in low earth orbit to supply it with more propellant and then continue on its mission.

星舰将与轨道上的火箭连接，为其提供更多推进剂，然后继续执行任务。