| 释义 |
NASA 英ˈnæsə美ˈnæsəAHDnăsʹə ★★☆☆☆高Economist⁶²²⁸
基本英英近义反义例句
abbr.美国国家航空和航天管理局=National Aeronautics and Space Administration
Noun:
an independent agency of the United States government responsible for aviation and spaceflight近义词 National Aeronautics and Space Administration国家航空和宇宙航行局…
The astronauts returned with soil and rock samples, which NASA also cites as physical evidence of our presence on the moon.
宇航员从月球上带回了土壤和岩石样品， NASA也把这些作为我们确实登上月球的物证。 yeeyan
Additional images taken by astronauts and cosmonauts can be viewed at the NASA/ JSC Gateway to Astronaut Photography of Earth.
更多由宇航员和航天员拍摄的图像可以在 NASA/ JSC的宇航员的地球摄影入口观看。 yeeyan
Although they work far above— not below—the surface of the Earth, NASA astronauts endure similar isolation and cramped spaces.
尽管他们的工作在高空——而不是地下， NASA的宇航员也需要忍受相似的孤立和挤逼环境。 yeeyan
And if that is the case, the eternally difficult question of what NASA is for will soon have to be asked again.
如果事情真是如此的话，“ NASA为谁服务”这一最让人难堪的问题就难免很快被重新提出。 ecocn
Both spacecraft photographed the surface of Mars and sent images back to NASA.
这两架航空器拍摄了火星表面的照片并将图像发回 NASA。 yeeyan
But occasionally, NASA helps us all take a step back to see the big picture of our place in the solar system and universe.
但是偶尔， NASA帮助我们退后一步去欣赏一幅我们的地球在太阳系和宇宙中的更大尺度上的图片。 yeeyan
Life is only known to exist on earth, but in 1986 NASA found what they thought might be fossils of microscopic living things in a rock from Mars.
到现在为止，我们只能证实地球上存在生命。不过，据1986年美国宇航局 NASA的报道，他们曾在火星的一处岩石中发现了微生物化石。 yeeyan
The debris has no toxic contamination, but there could be sharp edges, NASA officials have said.
这些碎片不含有毒性污染物，但边缘可能有点锋利， NASA官员说。 yeeyan
This NASA illustration is a still from an animation depicting how thunderstorms on Earth can create beams of antimatter particles and hurl them into space.
NASA的这个解释仍然出之于动画，它描述了地球上的雷暴雨能够产生反物质的粒子束，并把它们掷进太空。 yeeyan
To reach the Martian surface, NASA envisions an aerodynamic lander that flies down with thrusters to help it descend.
为了到达火星表面， NASA设想一种空气动力着陆器，用推进器帮助它下降。 yeeyan
To test the new technique, however, much of the analysis uses the same data as NOAA and NASA.
本身为了测试新技术，但是许多分析过程和 NOAA和 NASA用的是相同的数据。 ecocn
What they learn from all this may help us find life elsewhere in the solar system, according to a statement from NASA.
据来自 NASA的一份声明说，由此获知的信息或许能帮助我们找到太阳系中其他地方的生命。 yeeyan
NASA hopes to find evidence for such theories by analyzing the ice contained in the soil of the red wasteland that the Mars Phoenix Lander touched down on.
“凤凰号”火星探测器从那片红色荒原的土壤中带回了冰块， NASA希望通过对它们进行分析，并找出支持这些理论的证据。 yeeyan
NASA supported this work12 years ago as part of the rebuilding of the Hayden Planetarium so that we would share this with the world.
NASA支持这项工作在12年之前是作为重建海登天文馆的一部分，于是我们也将与世界分享共同分享它的成果。 yeeyan |