red shift

英 美
  • 红移
  • red adj.红色的n.红色
  • shift v.移动;改变;换挡;字型转换n.轮班;变化;移动;计谋;轮班职工
Noun:
  1. (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

    1. The cosmological redshift is not a normal Doppler shift.
      宇宙学的红移并不是平常的都卜勒偏移。
    2. From the extent of the red shifts the recession velocities can be computed.
      从红移量可以计算退行速度。
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