NASA

NASA

英[ˈnæsə]美['næsə]

abbr.National Aeronautics and Space Administration 美国国家航空和宇宙航行*；

例句

Fast enough, NASA says, to prevent widespread contamination and save lives.NASA认为只有足够快才能预防炭疽的遍布污染和拯救生命.

Why has this article, this admission from NASA, emerged at this time?为什么NASA承认(事实)的这篇文章会在这个时候出现 呢 ?

I've been working at NASA, developing hydropowered missile defense systems.我一直在太空总署工作, 研发氢气助推的导弹防御系统.

Should NASA jettison the shuttle and station right away?nasa是否现在就该放弃太空梭与太空站的计画 呢 ?

Alongside it, NASA is developing the Brobdingnagian Ares V , a 380 - ft.与此同时, 美宇航*还在开发“战神5号”火箭.

Should NASA be split into separate science and astronautics agencies?nasa是否应解体成不同的科学与太空机构?

The committee's chairman accused NASA of resting on its laurels after making it to the moon...委员会**指责美国国家航空航天*成功登月之后便志得意满，不思进取。

NASA plans to launch a satellite to study cosmic rays...美国国家航空航天*计划发射一颗卫星上天，对宇宙射线进行研究。

A hydrogen leak forced NASA to ground the space shuttle.氢气泄漏迫使美国国家航空航天*停止了航天飞机的发射。

NASA has started a 10-year search for extraterrestrial intelligence.美国航空航天*已经启动了一个为期10年的寻找外星人的项目。

英语六级真题

NASA is developing a series of robotic probes that will get the most bang from a buck.

The new National Institute of Food and Agriculture won't fund it, the National Institutes of Health won't fund it, and the NASA funded it only briefly, Mironov said.

It has been drastically cut by NASA

But they can attain more distant orbits; NASA plans for most of its future Earth-escaping payloads to the moon and Mars especially to carry CubeSats.

Journalist Sarah Scoles reports that NASA currently tracks about 24,000 objects in space, and in 2016 the air Force had to issue 3,995,874 warnings to satellite owners alerting them to a potential nearby threat from another satellite or bit of debris.

since then, NASA, the National Reconnaissance Office and even Boeing have all launched and operated CubeSats.

柯林斯高阶英汉双解学习词典释义

N-PROPER

(美国)国家航空航天*

NASA is the American government organization concerned with spacecraft and space travel. NASA is an abbreviation for (缩略=) 'National Aeronautics and Space Administration'.

英英词典释义

Noun

1. an independent agency of the United States government responsible for aviation and spaceflight

行业词典

计算机： = National Aeronautics and Space Administration,美国宇航*[航空航天*]；