我们需要降低水中的硝酸盐含量。
硝酸盐是水和土壤里天然存在的化学物质。
Nitrates are chemicals that occur naturally in water and the soil.
有硝酸咪康唑乳霜或栓剂。
这儿水里溶解了，硝酸银。
酸洗液不含硝酸，环境污染小。
The pickling solution has low pollution with no nitric acid.
它研究了过氧化氢对亚硝酸的作用。
It has studied the action of hydrogen peroxide on nitrous acid.
局部换水，并测试亚硝酸含量。
对照组通过外周静脉滴注硝酸甘油。
亚硝酸盐是一种对人体有害的物质。
硝酸盐氮是水体中的主要污染物之一。
什么是安全剂量的亚硝酸钠？
硝酸银是一种盐类化合物。
粉和硝酸盐是普通的肥料。
硝酸盐的连续稳定加入有利于磷的去除。
The continuous and steady addition of nitrate is of benefit to phosphate removal.
在英国的注意力特别聚焦在领导和硝酸盐。
In the UK attention was particularly focused on lead and nitrates.
硝酸将他口腔里的护膜变成了一种黄颜色。
The nitric acid changed the cuticle of his mouth to a yellow color.
控制蔬菜硝酸盐的积累，是一个迫切问题。
How to control the accumulation of nitrate in vegetables is an urgent problem.
熏肉是肋骨肉，加盐、糖和硝酸钠熏制的。
Bacon is made of the side of pig cured by salt, sugar and sodium nitrate .
一般都是由硝酸与一种有机化合物反应生成。
They are generally made by a reaction between nitric acid and an organic compound.
目的介绍一种制备硝酸咪康唑乳膏的新方法。
Objective to introduce a new method to prepare miconazole nitrate cream.
硝酸是一种强酸，有毒，并能造成严重烧伤。
对照组给予硝酸甘油、阿司匹林等常规治疗。
Control group received nitroglycerin, aspirin and other conventional treatment.
硝酸还原酶是短寿酶。
含锆的几种化合物中1%的硝酸锆的效果最佳。
In several Compound which contain Zirconium, the effect of 1% Zirconium nitrate is the best.
研究了硝酸盐与2,6 -二甲酚的显色反应。
A color reaction of nitrate with 2, 6-dimethylphenol was studied.
测定了改性硝酸铵的比表面积以解释爆轰结果。
Specific surface area of the modified AN is determined to explain the detonation result.
标准溶液也同样品一样加入相同量硝酸镧溶液。
The standard solution is added lanthanum nitrate solution as much as the sample.
灌浆前期硝酸还原酶活性较高，后期迅速降低。
硝酸盐中含有氮，而氮是维持生命的必要元素。
Nitrates are compounds that contain nitrogen, an element essential for life.
这玩艺儿象硝酸。
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