英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

nasa    音标拼音: [n'æsə]
n. 国际航空和太空总署的同义字

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • NASA
    NASA gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research
  • NASA Live - NASA
    NASA live: Follow live television broadcasts on NASA+, the agency's streaming service, and NASA's social media channels with this schedule of upcoming live events including news briefings, launches and landings
  • NASA At Home - NASA
    NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery About NASA's Mission; Join Us
  • NASA Shares New Space Station Ops, Axiom Mission 4 Launch Update - NASA
    NASA, Axiom Space, and SpaceX now are targeting no earlier than Sunday, June 22, for launch of the fourth private astronaut mission to the International Space Station, Axiom Mission 4 The change in a targeted launch date provides NASA time to continue evaluating space station operations after recent repair work in the aft (back) most segment
  • News Events - NASA+
    NASA brings you the latest news and major events from the unique perspective of America's space agency Get updates on missions, learn about the latest
  • Missions - NASA
    NASA is responsible for unique scientific and technological achievements in human spaceflight, aeronautics, space science, and space applications that have had widespread impacts on our nation and the world
  • NASA Science
    NASA Science seeks to discover the secrets of space, the origins of the universe, search for life elsewhere, and protect and improve life on Earth
  • National Aeronautics and Space Administration | US Space Agency . . .
    NASA, independent U S governmental agency established in 1958 for the research and development of vehicles and activities for space exploration NASA was created largely in response to the Soviet launching of Sputnik in 1957, and its headquarters are in Washington, D C
  • Astronomy Picture of the Day
    Image Credit: NASA, JPL, Curiosity Rover Explanation: How were these unusual Martian spherules created? Thousands of unusual gray spherules made of iron and rock and dubbed blueberries were found embedded in and surrounding rocks near the landing site of the robot Opportunity rover on Mars in 2004
  • About NASA - NASA
    NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery For more than 65 years, NASA has made the seemingly impossible, possible





中文字典-英文字典  2005-2009