| 单词 | nitrates |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔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〔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〕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〔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Nitrates fertilize soil. 硝酸盐使土地肥沃。译典通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 |
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