| 单词 | ammonia |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔LITTLE〕These new industrial cleaners are much lower in ammonia and other dangerous chemicals than before. 这些新型的工业用清洁剂中，氨和其他危险的化学物质含量都较以前的低很多。朗文写作活用〔MIX〕The soil was tested to make sure that it was free from ammonia or any other nitrogen compound. 土壤经过了测定，以保证当中不含有氨或其他氮的化合物。朗文写作活用〔SMELL〕Ammonia has a very powerful, distinctive smell. 氨有一种非常强烈、独特的气味。朗文写作活用〔Solvay process〕A process used to produce large quantities of sodium carbonate from sodium chloride, ammonia, and carbon dioxide.索尔维法：一种从氯化钠、阿摩尼亚（氨）及二氧化碳中大量制取碳酸钠的方法美国传统〔ammine〕Any of a class of inorganic coordination compounds of ammonia and a metallic salt.氨络物：胺与金属盐相结合的无机化合物族中的任何一种美国传统〔ammoniac〕Of, containing, or similar to ammonia.氨的：氨的，含氨的或与氨相似的美国传统〔ammoniate〕A compound that contains ammonia.氨化物：含有氨的化合物美国传统〔ammoniate〕To treat or combine with ammonia.氨化：用氨治疗或与氨化合美国传统〔ammonification〕Impregnation with ammonia or an ammonium compound.氨化作用：用氨或氨化物浸渗美国传统〔ammonification〕Production of ammonia or ammonium compounds in the decomposition of organic matter, especially through the action of bacteria.分解成氨作用：尤指通过细菌作用产生氨或氨化物的有机物分解作用美国传统〔dilateness〕Dilute the ammonia with water before you use it.使用氨之前用水稀释它。21世纪英汉〔extensively〕Hydrogen is used extensively in industry for the production of ammonia.氢气在工业上广泛用于制氨。外研社新世纪〔extensively〕Hydrogen is used extensively in industry for the production of ammonia.氢气在工业上广泛用于制氨。柯林斯高阶〔gasify〕Liquid ammonia gasifies readily.液态氨极易气化。英汉大词典〔give off〕Substances such as ammonia give out heat when they dissolve.诸如氨气之类的物质在溶解时会释放出热量。柯林斯高阶〔hartshorn〕The antler of a hart, formerly used as a source of ammonia and in smelling salts.鹿角，鹿茸：雄鹿的鹿角，过去主要用作制作氨及嗅盐的原料美国传统〔imide〕A compound derived from ammonia and containing the bivalent NH group combined with a bivalent acid group or two monovalent acid groups.酰亚胺：源自氨的一种化合物，含有与一个二价酸基或者二个一价的酸基结合的氨基(NH)美国传统〔imine〕A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.亚胺：源自氨的一种化合物，含有与一个二价非酸基结合的氨基(NH)美国传统〔inhale〕It is dangerous to inhale ammonia fumes.吸入氨气是很危险的。朗文当代〔nitric oxide〕A colorless, poisonous gas, NO, produced as an intermediate during the manufacture of nitric acid from ammonia or atmospheric nitrogen.氧化一氮：一种无色有毒气体NO，在用氨或大气的氮生产硝酸的过程中作为中间物生产出来美国传统〔nitrify〕To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.硝化：将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用美国传统〔nitrogen fixation〕The conversion of atmospheric nitrogen into compounds, such as ammonia, by natural agencies or various industrial processes.固氮：通过自然作用或各种工业过程，由大气氮变为氮化合物，如氨美国传统〔nitrogenase〕An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia.定氮酶：在固氮细菌中催化氮转化成氨的一种酶美国传统〔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 |
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