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


  • Quasar 3C 273 Compass Image | HubbleSite
    Caption A two-panel image of quasar 3C 273, taken by different Hubble instruments The top panel is a WFPC2 image of 3C 273 It looks like a bright white car headlight There’s a linear orange-white smoke-like feature stretching to the 4 o’clock position, an extragalactic jet launched from the quasar in the center of the black hole of an unseen galaxy Below the title is a color key
  • The Great Orion Nebula, Dec. 29 1993 | HubbleSite
    Caption A NASA Hubble Space Telescope image of a region of the Great Nebula in Orion This is one of the nearest regions of very recent star formation (300,000 years ago) The nebula is a giant gas cloud illuminated by the brightest of the young hot stars on the right side of the picture
  • Spiral Galaxy UGC 2885 | HubbleSite
    Caption This Hubble Space Telescope photograph showcases the majestic spiral galaxy UGC 2885, located 232 million light-years away in the northern constellation Perseus The galaxy is 2 5 times wider than our Milky Way and contains 10 times as many stars A number of foreground stars in our Milky Way can be seen in the image, identified by their diffraction spikes The brightest star
  • Dwarf Irregular Galaxy UGC 8091 | HubbleSite
    Caption The billion stars in galaxy UGC 8091 resemble a sparkling snow globe in this festive Hubble Space Telescope image from NASA and ESA (European Space Agency) The dwarf galaxy is approximately 7 million light-years from Earth in the constellation Virgo It is considered an "irregular galaxy" because it does not have an orderly spiral or elliptical appearance Instead, the stars that make
  • Cosmic Ice Sculptures: Dust Pillars in the Carina Nebula
    This image is a composite of Hubble observations taken of the Carina Nebula region in 2005 in hydrogen light (light emitted by hydrogen atoms) along with observations taken in oxygen light (light emitted by oxygen atoms) in 2010, both times with Hubble's Advanced Camera for Surveys The immense Carina Nebula is an estimated 7,500 light-years away in the southern constellation Carina Full Article
  • Pillars of Creation (Visualization Mosaic) - HubbleSite
    Rectangular mosaic of Hubble and Webb versions of the Pillars of Creation visualization model The mosaic is composed of four rectangular strips oriented 45 degrees clockwise from vertical The strips alternate between the Hubble (visible light) and Webb (infrared light) versions of the visualization model Each strip is labeled with the telescope name: "Hubble" in the lower right corners of
  • Cosmic Reef Visualization | HubbleSite
    The visualization is an interpretation of the nebulas' complex structure and is based on images by NASA's Hubble Space Telescope The movie begins with the view of NGC 2014 (lower left) and NGC 2020 (upper right), as observed by Hubble The region has been nicknamed the "Cosmic Reef," because of its resemblance to an undersea world
  • Saturn Aurora – January 24, 2004 | HubbleSite
    The Hubble image was created from HST ACS data from proposal 9354: E Karkoschka and M Tomasko (Univ of Arizona) and STIS data from proposal 10083: J T Clarke (Boston Univ ) and collaborators
  • Saturn Compass Image - HubbleSite
    Hubble's crisp images show that the frequency of spoke apparitions is seasonally driven, first appearing in OPAL data in 2021 but only on the morning (left) side of the rings Long-term monitoring show that both the number and contrast of the spokes vary with Saturn's seasons
  • Saturn | HubbleSite
    Caption Hubble’s new look at Saturn on September 12 shows rapid and extreme color changes of the bands in the planet’s northern hemisphere, where it is now early autumn The bands have varied throughout Hubble observations in both 2019 and 2020 Notably, Saturn’s iconic hexagonal storm, first discovered in 1981 by the Voyager 2 spacecraft, was difficult to distinguish in 2020, but it is





中文字典-英文字典  2005-2009