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单词 ammonium carbonate
例句 DEFINITIVE EXAMPLES 权威例句〔hartshorn〕Ammonium carbonate.鹿角精美国传统〔sal volatile〕A solution of ammonium carbonate in alcohol or ammonia water, used in smelling salts.挥发盐:碳酸氨在酒精或氢氧化铵中的溶液,用于嗅盐美国传统〔smelling salts〕Any of various preparations of ammonium carbonate and perfume, sniffed as a restorative or stimulant especially to relieve faintness and headache.嗅盐:由碳酸铵和香料配制而成的一种药物,给人闻后有恢复或刺激作用,特别用来减轻昏迷或头痛美国传统〔urease〕An enzyme that promotes the hydrolysis of urea to form ammonium carbonate.脲酶:使尿素降解作用更活泼并从而形成胺的酶美国传统
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更新时间:2025/1/23 1:53:22