英
['redʃ'ɪft]
美
['redʃ'ɪft]
new
red-shift的英文翻譯是什麼意思,詞典釋義與在線翻譯:
英英釋義
名詞 red shift:
-
(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
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