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redshift
  • 英语发声
  • 美语发声
  • n. [天] 红移;红向移动
  • 网络释义

    1、[天]红移
    ...键词:横向多普勒频移,狭义相对论,红移,蓝移 [gap=7511]Keywords: transverse Doppler shift; special relativity; redshift; blue shift ...
    2、红移战机
    ... 红移战机 Redshift 机甲怒射 RoboBlast 战机打砖块 Invatris ...

    短语

    Redshift Tray屏幕色温调节工具

    gravitational redshift引力红移

    redshift measurement红移测量

    raman redshift拉曼红移

    multiple redshift[天] 多重红移;多重红移

    redshift controversy红移论争

    quasar redshift类星体红移

    energy redshift能量红移

    专业释义

    地球科学
    • 红移
    天文学
    • 红移

    英英释义

    redshift [ 'red,ʃift ]

    n.(astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding

    同义词:red shift




    英汉双解大词典

    redshift /ˈredˌʃɪft/

    • 1.  

      N(名词) a shift in the lines of the spectrum of an astronomical object towards a longer wavelength (the red end of an optical spectrum), relative to the wavelength of these lines in the terrestrial spectrum, usually as a result of the Doppler effect caused by the recession of the object 红移 (Compare blueshift)