英语词汇“blueshift”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	blueshift
释义	WordReference Random House Unabridged Dictionary of American English © 2024 blue•shift (blo̅o̅′shift′),USA pronunciation n. [Astron.] Astronomya shift toward shorter wavelengths of the spectral lines of a celestial object, caused by the motion of the object toward the observer. `Also, blue′ shift′.` blue + shift 1950–55
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