网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 diquat
释义

Definition of diquat in English:

diquat

noun ˈdʌɪkwɒtˈdīkwät
mass noun
  • A synthetic compound used in controlling plant growth, often as a non-persistent contact herbicide.

    敌草快,杀草快

    A bromide of a quaternary amine; chemical formula: (C₅H₄NCH₂)₂Br₂

    Example sentencesExamples
    • Victor Oreffo (AstraZeneca, Loughborough, UK) presented results on gene expression analysis following in vivo or in vitro exposure to the oxidative stress agents menadione and diquat.
    • Cost of treating hydrilla with diquat or Sonar is about $1, 000 an acre.
    • EPA has found diquat to potentially cause the following health effects.

Origin

1960s: from di-1 'two' + quaternary.

Definition of diquat in US English:

diquat

nounˈdīkwät
  • A synthetic compound used in controlling plant growth, often as a nonpersistent contact herbicide.

    敌草快,杀草快

    A bromide of a quaternary amine; chemical formula: (C₅H₄NCH₂)₂Br₂

    Example sentencesExamples
    • Cost of treating hydrilla with diquat or Sonar is about $1, 000 an acre.
    • EPA has found diquat to potentially cause the following health effects.
    • Victor Oreffo (AstraZeneca, Loughborough, UK) presented results on gene expression analysis following in vivo or in vitro exposure to the oxidative stress agents menadione and diquat.

Origin

1960s: from di- ‘two’ + quaternary.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/7/3 12:27:51