nitrate的例句（nitrate在句子中的用法）

• Under favorable conditions the ammonium ion is converted to nitrate. 在适宜条件下,铵离子转化为硝酸盐离子.
• Gunpowder is composed of sulfur, carbon, and potassium nitrate. 火药是由硫 、 碳和硝酸钾组成.
• Some commercial laboratories use periodic nitrate tests as guides. 许多商业性的试验室已应用定期的硝态氮分析作为指导.
• Objective To introduce a new method to prepare miconazole nitrate cream. 目的介绍一种制备硝酸咪康唑乳膏的新方法.
• Description: Lanthanum Nitrate is soluble in water and moisture in wet air. 说明: 硝酸镧溶于水,在潮湿的空气中易潮解.
• Chemical form of hafnium is perchlorate or nitrate. 铪的化学形态为过氯酸盐或硝酸盐.
• In the presence of acid and polyethylene glycol, phenol reacted with ceric ammonium nitrate 2, 4 - dinitrophenol. 在醋酸、相转移催化剂聚乙二醇存在下, 苯酚与硝酸铈铵反应生成2, 4- 二硝基苯酚.
• German synthetic nitrates knocked out Chilean nitrate mining after 1920. 1920年以后,德国合成硝酸盐给了智利硝石开采当头一棒.
• To use nitrate as electron donor in the electron transport chain during chemosynthesis. 利用硝酸盐作为化学合成作用中,电子传递链之电子提供者.
• Cyclohexyl nitrate is an effective cetane number improver for diesel oil. 硝酸环己酯是一种有效的柴油十六烷值改进剂.
• In severe or refractory cases, cauterization of the individual lesions with nitrate has been used. 在严重或顽固性病例中, 个别的可用硝酸盐烧灼.
• Losses of Ca and Mg are accelerated by fertilizers which supply nitrate, sulphate and chloride. 在施用硝酸盐 、 硫酸盐和氯化物的情况下会加速钙和镁的损失.
• Nitrate can be used by facultative organisms living under intermediate conditions referred to as anoxic. 硝酸盐能够被生活在中等缺氧条件下称为兼性生物体所利用.
• In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole. 在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.
• 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。