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
Rallidae查看　Rallidae　在百度字典中的解释百度英翻中〔查看〕
Rallidae查看　Rallidae　在Google字典中的解释Google英翻中〔查看〕
Rallidae查看　Rallidae　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:


  • Rings of Uranus - Wikipedia
    The rings of Uranus consist of 13 planetary rings They are intermediate in complexity between the more extensive set around Saturn and the simpler systems around Jupiter and Neptune
  • Rings of Uranus - NASA Science
    An illustration showing the position of the rings of Uranus from 1965 - 2028
  • Rings of Uranus - Scientific Lib
    The planet Uranus has a system of rings intermediate in complexity between the more extensive set around Saturn and the simpler systems around Jupiter and Neptune The rings of Uranus were discovered on March 10, 1977, by James L Elliot, Edward W Dunham, and Douglas J Mink
  • Uranus - Rings, Moons, Atmosphere | Britannica
    The American astronomer James L Elliot and colleagues discovered the ring system from Earth in 1977, nine years before the Voyager 2 encounter, during a stellar occultation by Uranus—i e , when the planet passed between a star and Earth, temporarily blocking the star’s light
  • Does Uranus Have Rings? If It Does, Why Arent They Visible?
    Uranus is one of the ice giants in the solar system However, unknown to many, it's also among the only two planets with rings Does Uranus Have Rings? Yes, Uranus has rings like Saturn!
  • What Are Uranus’s Rings Made Of and Why Are They Dark?
    Uranus, an ice giant, is unique in our solar system, distinguished by its sideways rotation Like Saturn, Jupiter, and Neptune, it is surrounded by a complex system of rings However, Uranus’s rings possess characteristics that set them apart, particularly their dark appearance and narrow structure
  • NASA releases new images of Uranuss rings captured with the James Webb . . .
    Uranus has two sets of rings — the inner system of nine dark, grey rings and the two outermost rings Of its outer rings, one is reddish like other dusty rings in the solar system and the outer ring is blue like Saturn's E ring
  • 33. Rings of Uranus - lpi. usra. edu
    In 1977 astronomers discovered that Uranus has several very narrow rings by measuring the brightness of a star as the planet moved in front of it Voyager 2 took the first photographs of the individual rings within the uranian ring system
  • The Rings of Uranus – Physical Features of Planet Uranus Rings
    To date, there are 13 rings to Uranus Unlike other ring systems that were given proper names, Greek letters were primarily used to name the rings of Uranus, particularly the main rings
  • Uranian ring system | Science | Research Starters - EBSCO
    The Uranian ring system consists of a unique collection of rings surrounding the planet Uranus, characterized by their faintness and narrowness Initially thought to be a star when observed in the late 17th century, Uranus was confirmed as a planet in 1781





中文字典-英文字典  2005-2009