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词汇 red shift
释义

red shift

汉语翻译

【化】 红移

英语解释:

名词 red shift:

  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
    同义词:redshift
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更新时间:2026/10/17 17:36:52