英语词汇ammonia clock的读音、用法、中文释义、短语词组及例句-英汉双解词典

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	aequilateral aequilaterus aequilatus aequinoctialis Aequipalpia Aequitas aequivalent damping aequo animo aequoanimo aequoreal aequoreus aequoreus huangi aequorin Aequorine aequorins aequum A. E. R. aer- aer a-er -aer aera aera (american education research association) aerad aeradio

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ammonia clock