nitrate造句

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.

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.

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.

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.

Gunpowder is composed of sulfur, carbon, and potassium nitrate.
火药是由硫 、 碳和硝酸钾组成.

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.

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.

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。

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.

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.

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.

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.

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.

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