quaternary ammonium compound

基本解释

• [有化] 季铵化合物

英汉例句

双语例句

• An antistatic agent of polyacrylamide quaternary ammonium compound was designed and synthesized.
  设计合成了聚丙烯酰胺季铵盐类的抗静电剂。
• Objective To study general toxicity, hereditary toxicity and mutagenicity of quaternary ammonium compound detergent.
  目的研究季氨化合物洗消剂的毒性、遗传毒性及致突变性。
• The vice- product bis-quaternary ammonium compound remained in the product was measured by high pe…
  产品中残留副产物双季铵化合物采用液相色谱法进行测定。

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词组短语

短语

• polyacrylamide quaternary ammonium compound 聚丙烯酰胺季铵盐类
• quaternary ammonium compound detergent 季氨化合物洗消剂
• alkyl glucoside quaternary ammonium compound 烷基多糖苷季铵盐
• Quaternary Ammonium Chloride Compound Disadvantages 季铵
• Quaternary Ammonium Chloride Compound Advantages 季铵

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英英字典

柯林斯英英字典

• a type of ionic compound that can be regarded as derived from ammonium compounds by replacing the hydrogen atoms with organic groups

• quaternary ammonium compound剑桥字典
• quaternary ammonium compound柯林斯字典

专业释义

化学

• 季铵化合物
• 四级铵化合物
• 氨化合物

生物学

• 季铵化合物
• 四级铵化合物