英语词汇“ammonia clock”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	ammonia clock
释义	ammonia clock 英?[??m??nj? kl?k] 美?[??monj? klɑk] 释义氨钟英英释义 Noun 1. an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule 行业词典天文学氨钟???以氨分子为工作物质的分子钟。???
随便看	purposebuilt purpose built averager purpose-built averager purpose clause purposed purpose-designed purpose-designeds purposedly purpose-driven purposeful purposeful availment purposeful behaviour purposeful character purposeful, counter-measures purposeful hybridization purposefully purposefulness purposefulnesses purpose in doing sth purposeless purposelessly purposelessness purposelessnesses purpose-like purpose loan

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ammonia clock