英语词汇“radiation era”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	radiation era
释义	radiation era radiation era See Big Bang theory. radiation era [‚rād·ē′ā·shən ‚ir·ə] (astronomy) The period in the early universe, lasting from roughly 20 seconds to 10⁵ years after the big bang, when photons dominated the universe.
随便看	declaración jurada anticipada de importación declaración universal de derechos humanos declaració unilateral d'independència declarant declarants declarant's unique consignment reference declaration declaration against interest declaration by the united nations declaration by united nations declaration control number declaration control report declaration date declaration dates declaration day declaration days declaration for dangerous goods declaration for mental health treatment declaration human right declaration (law) declaration of a citizen's death declaration of atlantic unity declaration of children rights declaration of colonial rights declaration of commitment

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