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：


请选择你想看的字典辞典：
单词字典翻译
Impasting查看　Impasting　在百度字典中的解释百度英翻中〔查看〕
Impasting查看　Impasting　在Google字典中的解释Google英翻中〔查看〕
Impasting查看　Impasting　在Yahoo字典中的解释Yahoo英翻中〔查看〕

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:


  • Timeline of space exploration - Wikipedia
    This is a timeline of space exploration which includes notable missions, achievements, first accomplishments and milestones in humanity's exploration of outer space This timeline generally does not distinguish achievements by a specific country or private company, as it considers humanity as a whole See otherwise the timeline of private spaceflight or look for achievements by each space agency
  • Space exploration - Wikipedia
    Space exploration is the physical investigation of outer space by uncrewed robotic space probes and through human spaceflight [1] While the observation of objects in space, known as astronomy, predates reliable recorded history, it was the development of large and relatively efficient rockets during the mid-twentieth century that allowed physical space exploration to become a reality Common
  • Outline of space exploration - Wikipedia
    Columbus Module at the International Space Station, launched into space on the U S Space Shuttle mission STS-122 in 2008 The following outline is provided as an overview of and topical guide to space exploration Space exploration – use of astronomy and space technology to explore outer space [1] Physical exploration of space is conducted both by human spaceflights and by robotic spacecraft
  • Timeline of Solar System exploration - Wikipedia
    Charted timeline of Solar System exploration through December 2014 This is a timeline of Solar System exploration ordering events in the exploration of the Solar System by date of spacecraft launch It includes: All spacecraft that have left Earth orbit for the purposes of Solar System exploration (or were launched with that intention but failed), including lunar probes A small number of
  • Timeline of spaceflight - Wikipedia
    The timeline contains all the flights which have either crossed the edge of space, were intended to do so but failed, or are planned in the near future Notable test flights of spaceflight systems may be listed even if they were not planned to reach space
  • Category:Spaceflight timelines - Wikipedia
    C Timeline of Cassini–Huygens Timeline of the STS-51-L mission List of private spaceflight companies E Timeline of first Earth observation satellites Lists of space exploration milestones, 1957–1969 Timeline of space exploration G Timeline of Galileo (spacecraft) Timeline of Gravity Probe B H List of human spaceflights Human spaceflight
  • Timeline of artificial satellites and space probes - Wikipedia
    This timeline of artificial satellites and space probes includes uncrewed spacecraft including technology demonstrators, observatories, lunar probes, and interplanetary probes First satellites from each country are included Not included are most Earth science satellites, commercial satellites or crewed missions
  • Space Age - Wikipedia
    The Space Age is a period encompassing the activities related to the Space Race, space exploration, space technology, and the cultural developments influenced by these events, beginning with the launch of Sputnik 1 on October 4, 1957





中文字典-英文字典  2005-2009