请输入您要查询的英文单词:

 

单词 endosulfan
释义

endosulfann.

/ɛndəʊˈsʌlfən/
Forms: Also endosulphan.
Etymology: < endo- prefix and comb. form + sulfa- comb. form + -an suffix.
A pesticide used on fruit, vegetables, and forage against aphids, beetles, mites, slugs, etc., and consisting of two isomers of a sulphur-containing compound, C9H6Cl6O3S, related to endrin.
ΚΠ
1961 B.S.I. News July 28 Common Names for Pesticides... The following new names have been approved... Endosulfan..6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzo[e]-dioxathiepin 3-oxide.
1965 New Scientist 1 Apr. 24/3 The resting places of the tsetse fly are sprayed with 3 per cent dieldrin or endosulphan.
1970 New Scientist 16 Apr. 114 Endosulfan is extremely toxic to fish.
1974 Ecologist Oct. 295/2 Even with restrictive measures on the use of D.D.T. dieldrin, aldrin, endrin, chlordane and endosulfan there are many other pesticides mixtures which are listed as being harmful to pollinating insects.
This entry has not yet been fully updated (first published 1993; most recently modified version published online December 2020).
<
n.1961
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 3:52:05