英文字典,中文字典,查询,解释,review.php


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       


安装中文字典英文字典辞典工具!

安装中文字典英文字典辞典工具!










  • Space Shuttle program - National Air and Space Museum
    The Space Shuttle program ran from presidential approval in 1972 to its end in 2011 It was the fourth human spaceflight program carried out by the United States and NASA The Space Shuttle, officially known as the Space Transportation System (STS), was the first reusable spacecraft to carry humans into orbit
  • 3D Scanning Space Shuttle Discovery
    Smithsonian's Digitzation Program Office collect 3D data of Space Shuttle Discovery For the safety of the shuttle, people cannot walk underneath it in the gallery The public can experience the magnificent object by walking around it from the ground level or up on surrounding walkways in its hangar at the Steven F Udvar-Hazy Center
  • Space Shuttle Discovery | National Air and Space Museum
    The space shuttle Discovery is the centerpiece of the James S McDonnell Space Hangar at the National Air and Space Museum's Steven F Udvar-Hazy Center in Chantilly, Va
  • Steven F. Udvar-Hazy Center | National Air and Space Museum
    The Steven F Udvar-Hazy Center displays thousands of aviation and space artifacts, including the Space Shuttle Discovery, a Blackbird SR-71, and a Concorde, in two large hangars Hours 10:00 am to 5:30 pm
  • John Glenns Return to Space on Discovery
    Glenn had the distinction of being the only original astronaut (from the Mercury 7 group selected in 1959) to fly on the Space Shuttle That mission was Discovery’s 25 th flight, itself a milestone of longevity With one flight in 1962 and another in 1998, John Glenn uniquely bridged two eras in space history and left his mark in each
  • Space Shuttle Discovery | National Air and Space Museum
    Space Shuttle orbiter, delta-winged spaceplane design, covered with white thermal protection blankets and black thermal protection tiles; marked Discovery on both sides of forward fuselage
  • Making History Aboard Discovery - National Air and Space Museum
    Astronaut Ellen Ochoa uses a 70mm handheld camera to record an ocean scene during the ATLAS 2 mission aboard the Space Shuttle Discovery, 1993 Credit: NASA Johnson Space Center It was a turning point for Ochoa, whose groundbreaking career would send her on four separate space missions and eventually to the helm of NASA’s Johnson Space
  • 5 Unusual Facts About Space Shuttle Discovery
    On August 30, 1984, Space Shuttle Discovery took off on its first mission—beginning its nearly 30 years of space exploration When Discovery retired in 2011, it was NASA’s oldest and most accomplished orbiter It flew nearly 150 million miles and spent 365 days in space, flying just about every type of mission during the shuttle era


















中文字典-英文字典  2005-2009