| 单词 | nitrate |
| 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〔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〔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〔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〔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〔gunpowder〕Any of various explosive powders used to propel projectiles from guns, especially a black mixture of potassium nitrate, charcoal, and sulfur.火药：一种爆炸性粉末，用来把发射物从枪枝中推射出来，尤其是硝石，炭和硫磺的黑色混合物美国传统〔leach〕Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。牛津高阶〔lunar caustic〕Silver nitrate in the form of sticks used in cauterization.银丹：用于腐蚀的条状硝盐银美国传统〔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〔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〔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〔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〔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Nitrates fertilize soil. 硝酸盐使土地肥沃。译典通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 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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