网站首页  词典首页

请输入您要查询的词汇:

 

词汇 dieldrin
释义

Definition of dieldrin in English:

dieldrin

noun ˈdiːldrɪnˈdēldrən
mass noun
  • A toxic insecticide produced by the oxidation of aldrin, now largely banned because of its persistence in the environment.

    狄氏剂,氧桥氯甲桥萘

    A chlorinated epoxide; chemical formula: C₁₂H₈Cl₆O

    Example sentencesExamples
    • In short, it may be your cat which is poisoned by the dieldrin aimed at the Japanese beetle.
    • Many pesticides which were once very familiar contaminants - DDT, aldrin, dieldrin, and toxaphene - have been banned in the US, Canada, and the UK.
    • But some pesticides, such as dieldrin or aldicarb, can permeate the entire body of the fruit or vegetable.
    • He published a paper last year which showed that women with high levels of the pesticide dieldrin in their blood were four times more likely to die from breast cancer than those with low levels.
    • DDT, dieldrin, lindane and other cancer-causing pesticides, many of them sprayed from airplanes, were not banned until 1989.

Origin

1940s: blend of the name Diels (see Diels–Alder reaction) + aldrin.

Definition of dieldrin in US English:

dieldrin

nounˈdēldrən
  • A toxic insecticide produced by the oxidation of aldrin, now largely banned because of its persistence in the environment.

    狄氏剂,氧桥氯甲桥萘

    A chlorinated epoxide; chemical formula: C₁₂H₈Cl₆O

    Example sentencesExamples
    • But some pesticides, such as dieldrin or aldicarb, can permeate the entire body of the fruit or vegetable.
    • Many pesticides which were once very familiar contaminants - DDT, aldrin, dieldrin, and toxaphene - have been banned in the US, Canada, and the UK.
    • DDT, dieldrin, lindane and other cancer-causing pesticides, many of them sprayed from airplanes, were not banned until 1989.
    • He published a paper last year which showed that women with high levels of the pesticide dieldrin in their blood were four times more likely to die from breast cancer than those with low levels.
    • In short, it may be your cat which is poisoned by the dieldrin aimed at the Japanese beetle.

Origin

1940s: blend of the name Diels (see Diels–Alder reaction) + aldrin.

随便看

 

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 Sndmkt.com All Rights Reserved 更新时间:2024/12/28 1:45:23