查询词典 NASA

This week on our program, we tell you about the new goals that President Obama is proposing for the space agency NASA.

这一周我们的节目，我们介绍一下，奥巴马总统是为美国宇航局提出新的目标你。

During the space race back in the 1960's, NASA was faced with a major problem.

在太空竞赛早在20世纪60年代，美国航天局正在与面临的一个重大问题。

But unknown to anyone, NASA has been developing the world's first space fighter ship.

但是不为人所周知的是，国家航空和宇宙航行局已经研发了一种世界最先进的太空飞船。

By 1 .5 meters.When he was 6 years old, NASA 3 gave him a space suit to enable him

当大卫长到六岁的时候，美国航空航天局给他提供了一个航空舱，这

NASA scrambles to see if materials dangling from Discovery's belly may endanger the spaceshuttle during re-entry.

美国宇航局正忙于检查在发现号腹部摇晃不定的物体是否会在返航期间危及该太空船。

OnWednesday, October 28th, NASA launched its Ares I-X prototype vehicle,the first launch from Kennedy's pads of a vehicle other than the spaceshuttle since the Apollo Program's Saturn rockets were retired.

星期三，10月28日，美国航天局推出了战神九原型车，从车辆比阿波罗计划以来的土星火箭，航天飞机退役其他肯尼迪的垫的首次发射。

NASA says things even bigger than a spatula have been lost in space before.

美国国家航空和宇宙航行局称在这之前甚至有比刮刀更大的东西在太空中遗失。

This star chart illustrates the large patch of sky that NASA's Kepler mission will stare at for the duration of its three-and-a-half-year lifetime.

本插图勾画出开普勒望远镜在它3.5年年限期间将最先开始搜索的天区。

On May 5, 1961, NASA astronaut Alan Shepard piloted his Freedom 7 Mercury capsule in a 15-minute suborbital flight, becoming America's first astronaut.

1961.5.5，美国航空航天局的宇航员艾伦·谢泼德驾驶他的自由7号水星级太空舱完成了15分钟的亚轨道飞行，成为美国首位进入太空的宇航员。

In fact, IST equipment was chosen by NASA for use in the Space Suttle program.

而且，IST的仪器已被国家航空和宇宙航行局选用，用于空间项目。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。