| 单词 | 硝酸 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Atacama Desert〕An arid region of northwest Chile. One of the driest areas in the world, it has yielded great nitrate and copper wealth.阿塔卡马沙漠：智利西北部一干旱地区，是世界上最干旱的地区之一，富产硝酸盐及铜矿美国传统〔Femstat〕A trademark used for the drug butoconazole nitrate.丁咪唑、卜康唑硝酸盐药剂的商标美国传统〔acid precipitation〕Precipitation abnormally high in sulfuric and nitric acid content that is caused by atmospheric pollutants.酸性降水：由于空气污染引起的降雨中硫酸或硝酸不正常的过高含量美国传统〔amatol〕A highly explosive mixture of ammonium nitrate and trinitrotoluene.阿马托炸药：一种由硝酸铵和三硝基甲苯组成的烈性混合炸药美国传统〔butoconazole nitrate〕An antifungal agent used primarily as a topical cream in the treatment of vulvovaginal candidiasis.卜康唑硝酸盐，丁咪唑：抗真菌药剂，用作治疗外阴阴道念珠菌感染的局部用药膏美国传统〔caliche〕A crude sodium nitrate occurring naturally in Chile, Peru, and the southwest United States, used as fertilizer.生硝：一种粗糙的硝酸纳，存在于智利、秘鲁和美国西南部，用作肥料美国传统〔celluloid〕A colorless, flammable material made from nitrocellulose and camphor and used to make photographic film.赛璐珞，明胶：一种由硝酸纤维和樟脑制成的无色、易燃材料，用以制作照相胶卷美国传统〔celluloid〕Made of or using a material made from nitrocellulose and camphor.明胶制成的：制造或使用硝酸纤维和樟脑做的物质的美国传统〔combine〕Combined with other compounds, they created a massive dynamite-type bomb.将其与其他化合物结合，就制造出杀伤力极强的硝酸甘油炸弹。柯林斯高阶〔concentration〕The concentration of nitrates in the drinking water has risen in recent years.近年来饮用水中硝酸盐的浓度升高了。牛津搭配〔denitrify〕To reduce (nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil.使变成含氮气体：（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用美国传统〔denitrify〕To remove nitrogen or nitrogen groups from (a compound).使脱硝，使脱氮：（从化合物中）去掉氮或硝酸盐美国传统〔dissolve〕Nitric acid will dissolve most animal tissue.硝酸能溶解大部分动物组织。剑桥高阶〔drained〕Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。柯林斯高阶〔drain〕Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.流进湖里的泉水和河水携带溶解的硝酸盐和磷酸盐。外研社新世纪〔fertilizability〕Nitrates fertilize soil.硝酸盐使土壤变肥沃。21世纪英汉〔fertilizer〕Bone meal and nitrates are common fertilizers.骨粉和硝酸盐是普通肥料。英汉大词典〔fertilize〕Nitrates fertilize soil.硝酸盐使土壤肥沃。英汉大词典〔gelignite〕An explosive mixture composed of nitroglycerine, guncotton, wood pulp, and potassium nitrate.葛里炸药，炸胶：一种炸药混合物，由碳酸甘油、棉火药、木浆和钾硝酸盐组成美国传统〔leach〕Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。牛津高阶〔naturalness〕Nitrates are chemicals that occur naturally in water and the soil.硝酸盐是水和土壤中自然存在的化学物质。柯林斯高阶〔nitrate〕Fertilizer consisting of sodium nitrate or potassium nitrate.硝酯钯：由硝酸钠或硝酸钾组成的化肥美国传统〔nitrate〕High levels of nitrate occur in eastern England because of the heavy use of fertilizers.英格兰东部因大量使用化肥导致土壤硝酸盐浓度过高。柯林斯高阶〔nitrate〕Nitrogen is converted into nitrates in the soil which plants can then use.氮转化为土壤中的硝酸盐，可被植物吸收。剑桥高阶〔nitrate〕To treat with nitric acid or a nitrate, usually to change (an organic compound) into a nitrate.硝化：用硝酸或硝酸盐处理，通常将（有机化合物）转化成硝酸盐或硝酸酯美国传统〔nitrate〕We need to cut nitrate levels in water.我们需要降低水中的硝酸盐含量。牛津高阶〔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〔nitric〕Of, derived from, or containing nitrogen, especially in a valence state higher than that in a comparable nitrous compound.硝酸的：氮的、由氮组成的或含氮的，尤指化合价状态高于其他相似的含氮化合物的美国传统〔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〔nitrobacterium〕Any of various soil bacteria that take part in the nitrogen cycle, oxidizing ammonium compounds into nitrites or nitrites into nitrates.硝化细菌：一种参与氮环核，将氨的化合物氧化成亚硝酸盐或将亚硝酸盐氧化成硝酸盐的土壤细菌美国传统〔nitrous〕Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound.含（三价）氮的：氮的，由氮衍生的或含氮的，尤指在其化合价低于其相应的硝酸化合物的情况下美国传统〔occur〕Nitrates are chemicals that occur naturally in water.硝酸盐是水里天然存在的化学物质。外研社新世纪〔popper〕Slang An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug.【俚语】 玻璃瓶：用作兴奋剂的亚硝酸戊酯或亚硝酸丁酯的小玻璃药水瓶美国传统〔preservative〕Nitrates are used as preservatives in food manufacture.硝酸盐在食品加工业中被用作防腐剂。外研社新世纪〔preservative〕Nitrates are used as preservatives in food manufacture.硝酸盐在食品加工业中被用作防腐剂。柯林斯高阶〔pyrocellulose〕A cellulose nitrate used as a component of smokeless powder.火纤维素：硝酸纤维素，用于无烟的炸药的组成物质美国传统〔pyroxylin〕A highly flammable nitrocellulose used in the manufacture of collodion, plastics, and lacquers.焦木素，木棉：一种极易燃的硝酸纤维素，用于制造股棉，塑料和漆美国传统〔salt〕Potassium nitrate and potassium chloride are potassium salts.硝酸钾、氯化钾都是钾盐。剑桥高阶〔silver〕A silver salt, especially silver nitrate, used to sensitize paper.银盐，硝酸银：一种银酸盐，尤指硝酸银，用于使纸感光美国传统〔silver〕To coat (photographic paper) with a film of silver nitrate or other silver salt.镀银盐：给（照相纸）镀上一层硝酸盐或其它硝酸盐美国传统All moving images before the 1950s were shot on nitrate film, a highly inflammable medium which inevitably tends to self-destruction.二十世纪五十年代以前，所有的活动影像都摄在硝酸盐胶片上，这是一种极为易燃、难免自毁的媒质。剑桥国际If too much nitrate is used on an area it can contaminate local water supplies.如果在一块地上施了过多的硝酸盐，它会污染当地的水源。剑桥国际Nitrates fertilize soil. 硝酸盐使土地肥沃。译典通Nitric acid will dissolve most animal tissue the notable exception being cartilage.硝酸能溶解大部分的动物组织，但软骨是个显著的例外。剑桥国际Nitrogen is converted into nitrates in the soil which plants can then use.氮转化为土壤中的硝酸盐，可被植物吸收。剑桥国际Potassium nitrate, potassium sulphate and potassium chloride are potassium salts.硝酸钾、硫酸钾和氯化钾都是钾盐。剑桥国际The level of nitrates and pesticides in water supplies increases as chemicals seep out of the farmland.由于化学物品从农田中渗出，供应水中的硝酸盐和杀虫剂的含量增加了。剑桥国际The nitric acid changed the cuticle of his mouth to a yellow color. 硝酸将他口腔里的护膜变成了一种黄颜色。译典通The problem of acid rain is caused mainly by sulphates and nitrates released into the environment by humans.酸雨问题主要是由人类释放到环境中的硫酸盐和硝酸盐引起的。剑桥国际The technical name for saltpetre is potassium nitrate.硝石的学名是硝酸钾。剑桥国际 |
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