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


  • Coronagraph - Wikipedia
    A coronagraph is a telescopic attachment designed to block out the direct light from a star or other bright object so that nearby objects – which otherwise would be hidden in the object's bright glare – can be resolved
  • LASCO Coronagraph - NOAA NWS Space Weather Prediction Center
    A coronagraph is a telescope that is designed to block light coming from the solar disk, in order to see the extremely faint emission from the region around the sun, called the corona The LASCO coronographs are part of the SOHO suite of instruments that were launched in December of 1995
  • What Is a Coronagraph? | Space
    A coronagraph is a specialized instrument designed to block out the light of the sun so that researchers can glimpse the burning star's hot, thin, outermost layer, called the corona
  • Coronagraph - NASA
    Coronagraph Multimedia Go To Galleries Go To Galleries Keep Exploring Discover More Topics From NASA NASA Astronaut Stanley Love Grant Cooperative Agreement Research Performance Progress Report Submission ROSES C 10 Lunar Mapping Program (LMAP) Digital Information Platform Subproject
  • Coronagraph | Solar Imaging, Space Exploration Astronomy - Britannica
    Coronagraph, telescope that blocks the light of a star inside the instrument so that objects close to the star can be observed It was invented in 1930 by the French astronomer Bernard Lyot and was used to observe the Sun’s corona and prominences
  • Coronagraphs - NASA
    "Coronagraph" just refers to an instrument which studies the Sun's outer atmosphere, the "corona" From Earth this is most easily seen during a total eclipse SOHO have two coronagraphs which study the Sun from space A very common way to observe the corona is to cover the bright disk of the Sun
  • Chapter 1 Solar Coronagraphs - NASA Technical Reports Server (NTRS)
    A solar coronagraph enables study of the Sun’s tenuous outer atmosphere|the corona|by occulting the brilliant solar disk We describe scienti c objectives of solar coronagraphy; measurement requirements that follow from those objectives; instrument design principles to e ectuate the required measurements; and some
  • NOAA Shares Imagery From World’s First Operational Space-based Coronagraph
    NOAA today shared the first images from the Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the new GOES-19 satellite CCOR-1, the world’s first operational, space-based coronagraph, began observing the sun’s corona, the faint outermost layer of the solar atmosphere, on September 19, 2024
  • Coronagraph - Science@NASA
    The Roman Coronagraph is a system of masks, prisms, detectors and even self-flexing mirrors built to block out the glare from distant stars and directly image the planets in orbit around them The Nancy Grace Roman Space Telescope will test new technologies for space-based planet hunting
  • coronagraph - Infoplease
    coronagraph kərōˈnəgrăfˌ [key], device invented by the French astronomer B Lyot (1931) for the purpose of observing the corona of the sun and solar prominences occurring in the chromosphere Because of the intense light of the sun, the corona and





中文字典-英文字典  2005-2009