nitrate

英 [ˈnaɪtreɪt]

美 [ˈnaɪtreɪt]

n.  硝酸盐; 硝酸盐类化肥
vt.  用硝酸处理; 使硝化

复数：nitrates　现在分词：nitrating　过去式：nitrated　第三人称单数：nitrates　过去分词：nitrated　

TEM8化学

Collins.1 / BNC.7431 / COCA.11742

牛津词典

noun

• 硝酸盐；硝酸盐类化肥
  a compound containing nitrogen and oxygen . There are several different nitrates and they are used especially to make soil better for growing crops.
  1. We need to cut nitrate levels in water.
     我们需要降低水中的硝酸盐含量。

柯林斯词典

• N-MASS 硝酸盐(用作化肥)
  Nitrateis a chemical compound that includes nitrogen and oxygen. Nitrates are used as fertilizers in agriculture.
  1. 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。

英英释义

noun

• any compound containing the nitrate group (such as a salt or ester of nitric acid)

verb

• treat with nitric acid, so as to change an organic compound into a nitrate
  1. nitroglycerin is obtained by nitrating glycerol

双语例句

• Study on the Safety of Ammonium Nitrate Solution in Transportation and Storage
  硝酸铵溶液运输和贮存过程的安全性研究
• An ion chromatographic method for qualitative and quantitative analysis of nitrate in vegetables was established.
  建立了化学抑制电导检测离子色谱法定性定量分析蔬菜硝酸盐含量的方法。
• Potassium nitrate, potassium sulphate and potassium chloride are potassium salts.
  硝酸钾、硫酸钾和氯化钾都是钾盐。
• Measurements of particulate nitrate and gaseous nitric acid in ambient air were studied by denuder difference and filter packs.
  研究了用扩散管差分法和多种叠层滤膜法测量大气中颗粒物硝酸盐和气体硝酸。
• Effect of tea soaked solution on nitrate and nitrite content in cucumber
  茶溶液浸泡对黄瓜中硝酸盐和亚硝酸盐含量的影响
• A new method of silver nitrate preparation from waste photosensitive materials has studied.
  研究了从废感光材料中制备硝酸银的工艺。
• So I have here silver nitrate and there I have sodium chloride and I mix the two.
  好了，这是硝酸银，而这是氯化钠，我将两者混合。
• This is the table salt and this is the silver nitrate.
  里面分别是氯化钠溶液和硝酸银溶液。
• Experimental investigation of performance of amyl nitrate and isooctyl nitrate is made.
  用自燃点法对硝酸戊酯和硝酸异辛酯的性能进行了试验研究。
• Urea and ammonium nitrate solutions are most commonly used for N fertigation.
  尿素和硝酸铵溶液是最常用的灌溉施肥氮肥品种。