吃透英语课本，提升在校竞争力
abbr. （美国）国家航空和航天局 ；“National Aeronautics and Space Administration”的缩写
NASA technicians noticed the computer problems during last-minute checks.
美国国家航空航天局技术人员在最后一分钟的检查中注意到了计算机问题。
The growth mainly came from China's forest protection programs, NASA said.
NASA 说，增长主要来自于中国的森林保护计划。
It was the longest-distance repair job in history, and a triumph for the NASA engineers.
这是历史上最长距离的维修工作，也是美国国家航空航天局工程师的一个胜利。
NASA is developing a series of robotic probes that will get the most bang from a buck.
美国国家航空航天局正在开发一系列的机器人探测器，且将会获得巨大的收益。
NASA plans for most of its future Earth-escaping payloads to carry Cube Sats.
NASA 计划以其未来大部分逃离地球的载荷（特别是前往月球和火星的）来运载立方体卫星。
Since then, NASA, the National Reconnaissance Office and even Boeing have all launched and operated Cube Sats.
从那以后，NASA、美国国家侦察局甚至波音公司都发射并运行过立方体卫星。
In 1991 the United States Congress asked NASA to investigate the hazard posed today by large impacts on Earth.
1991年，美国国会要求美国国家航空和航天管理局调查大型天体撞击对如今的地球所造成的危害。
NASA has already begun to take action, hiring management consultants ProOrbis to develop a plan to cut through the bureaucracy.
美国国家航空航天局已经开始采取行动，聘请管理顾问 ProOrbis 制定一项计划，以削减官僚机构。
NASA, the National Aeronautics and Space Agency, today announced in Florida that the next space shuttle mission has been canceled.
美国国家航空航天局今天在佛罗里达州宣布，已经取消了下一次的航天飞机任务。
How will NASA transform the International Space Station from a building site into a cutting-edge research laboratory?
美国国家航空航天局将如何把国际空间站从一个建筑工地改造成一个尖端的研究实验室？
