英语词汇“look-back time”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	look-back time
释义	look-back time look-back time The time elapsed since a certain redshift. look-back time [′lu̇k ‚bak ‚tīm] (astronomy) The time in the past at which the light now being received from a distant object was emitted.
随便看	long straddle long straddles nywt nyww nyx nyx (disambiguation) nyxis nyy nyyc nyyl nyym nyyn nyypct nyyrc nyys nyysa nyyu nyzp nyzs nyzt ny ålesund ny-ålesund ny-ålesund science managers committee nyíregyháza nyírség

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