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

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	nbcts nbc-tv nbc-tvs NBCU nbc universal NBCUniversal nbc-universal nbd NBD1 NBDC NBDC-161 NBD chloride NBDES NBDL NBDP NBDs N b E NbE N-behenoyl(1-bb-D-arabinofuranosyl)cytosine NBEI synd. N-Benayloxycarbonyl-L-aspartic acid N'-benzenesulfonyl-EDDA n-benzoylanthranilic acid N Benzoylarginine 4 nitroanilide N-Benzoylarginine-4-nitroanilide

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ammonia clock