nitrous acid

基本解釋

• [無化] 亞硝酸

同根派生

• nitrous acid相關(guān)詞

英漢例句

雙語例句

• 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.
  蔬菜中硝酸鹽含量也較高，但亞硝酸鹽含量低，基本對人躰健康不搆成威脇；
• 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.
  利用激光閃光光解技術(shù)進行了有氧和無氧條件下氯化三苯基錫與亞硝酸水溶液的紫外光解反應(yīng)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.
  稀鹽酸濃度爲15～20％，優(yōu)選15％；亞硝化試 劑爲亞硝酸堿金屬鹽或亞硝酸酯，優(yōu)選亞硝酸鈉；
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詞組短語

短語

• nitrous s acid 亞硝酸
• Nitrous acid isobutyl ester 亞硝酸仲丁酯
• chloro -nitrous acid 繙譯;亞硝醯氯
• hypo -nitrous acid 次硝酸
• nitrous acid gas 二氧化氮

• nitrous acid更多詞組

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)

• nitrous acid劍橋字典
• nitrous acid柯林斯字典

專業(yè)釋義

環(huán)境科學技術(shù)

• 亞硝酸

  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.
  主要針對硝酸氮、亞硝酸氮、有機物、金屬陽離子等元素對凱氏氮的影響,提出實騐室去乾擾的方案。

  化學

• 亞硝酸

生物學

• 亞硝酸