nitrous acid

基本解释

• [无化] 亚硝酸

同根派生

英汉例句

双语例句

• In vegetables nitrate content is also higher, but the nitrous acid salt content is low, and basically does not pose a threat to human body health.
  蔬菜中硝酸盐含量也较高，但亚硝酸盐含量低，基本对人体健康不构成威胁；
• The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.
  利用激光闪光光解技术进行了有氧和无氧条件下氯化三苯基锡与亚硝酸水溶液的紫外光解反应研究。
• Muriate acid concentration is 15-20 percent, first select 15 percent, nitrosation solvent is nitrous acid metal salt or nitrous acid ester, and sodium nitrate is first selected.
  稀盐酸浓度为15～20％，优选15％；亚硝化试 剂为亚硝酸碱金属盐或亚硝酸酯，优选亚硝酸钠；
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词组短语

短语

• nitrous s acid 亚硝酸
• Nitrous acid isobutyl ester 亚硝酸仲丁酯
• chloro -nitrous acid 翻译;亚硝酰氯
• hypo -nitrous acid 次硝酸
• nitrous acid gas 二氧化氮

英英字典

柯林斯英英字典

• a weak monobasic acid known only in solution and in the form of nitrite salts. Formula: HNO2 (Systematic name dioxonitric(III) acid)

专业释义

环境科学技术

• 亚硝酸

  We have studied the effects of Nitric acid nitrogen, Nitrous acid nitrogen, organic substance, and metal cation to determination of Kjeldahl Nitrogen, and setted up the lab method to wipe off interferential matters.
  主要针对硝酸氮、亚硝酸氮、有机物、金属阳离子等元素对凯氏氮的影响,提出实验室去干扰的方案。

  化学

• 亚硝酸

生物学

• 亚硝酸