DDT
英音[ ˌdiː diː ˈtiː ] 美音[ ˌdiː diː ˈtiː ]

滴滴涕

常用释义

词性释义

abbr. 滴滴涕(一种杀虫剂,dichlorodiphenyltrichloroethane);数字资料发送机(digital data transmitter);开发与技术部(Department of Development and Technology);数字调试带(digital debugging tape);双二极-三极管(double diode triode)
例句
  • 全部
  • 滴滴涕
这曾经是基本的技术,而且事实上,很多国家就是用DDT消灭了疟疾。
室内残留喷洒已证明如同其它疟疾预防措施一样经济有效,并且滴滴涕在正确使用时无健康风险。
滴滴涕在20世纪70年代被禁止使用,部分原因是它已被认定是鸟蛋变脆的罪魁祸首,造成了鸟类数量的严重下降。
What was not known at the time, however, was DDT's propensity to accumulate, persist and damage the environment.
然而在那时没有人知道,滴滴涕有富集性,稳定性并且破坏环境。
This book caused DDT to be made illegal, and helped save the Bald Eagle, among hundreds and hundreds of other animals.
它使DDT非法化,在数百万的各类动物中,挽救了白头鹰——美国国徽的标志。
The use of DDT caused the peregrine falcon to become extinct throughout much of its normal range throughout the Eastern United States.
DDT的使用使得生活在美国东部的猎鹰在其许多正常生活区域内归于灭绝。
The effects of the size and shape of propellant grains, oxygen balance of charges and its permeabilities on the DDT are analyzed.
分析了推进剂颗粒尺寸和形状,装药的氧平衡和渗透性对DDT的影响;
Okay, we could talk about Rachel Carson and DDT, but we know it wasn't good for you and me.
好,那我们现在来谈谈蕾切尔·卡逊和滴滴涕,我们知道,滴滴涕对我们每个人都是有害的。
Microwave extraction technique is a rapid, accurate and effective method to determine trace hexachlorocyclohexane and DDT in soil.
利用微波萃取可快速、准确、有效的测定土壤中痕量六六六、滴滴涕。
当事人还要求农业部长利用其权力马上中止对滴滴涕的销售,因该农药具有“紧迫的危害性”。
In this paper, the gas chromatography method is presented for the evaluation of uncertainty to determine HCH and DDT residues in rice.
介绍了气相色谱法测定大米中六六六、滴滴涕残留量的不确定度评定方法。
在水中滴滴涕分子趋向于向水面移动。
用微波萃取和GC-ECD联用技术,对土壤中六六六、滴滴涕进行了分析。
Since DDT was released for civilian use, a process of escalation has been going on in which ever more toxic materials must be found.
自从滴滴涕被允许民用便逐步升级,人们得不断寻找更有毒性的物质。
The hydrogenated oil widely used in food industry is as dangerous as DDT (dichloro-diphenyl-trichloroethane), CCTV reports.
据中央电视台报道,广泛用于食品行业的氢化油其危害性堪比杀虫剂滴滴涕。
氯醛一种无色、流性、油质的醛,CCl3CHO,对肺部有刺激性,用于制造DDT和水合三氯乙醛
The DDT phenomena occur in porous beds with in a certain range of charge density and under strong confinement.
强约束条件下的乳化粉状炸药药床发生了DDT现象。
DDT等无数新的化学品,很快渗进了每个活组织。
方法用溴氰菊酯处理蚊帐及溴氰菊酯处理蚊帐加DDT喷洒畜房。
It would be tempting to think that the lessons of DDT have been heeded.
它将容易让人想起曾令人关注的滴滴涕教训。
氯苯一种用于制造酚、DDT及苯胺和用作一种普通溶剂的无色易挥发的可燃液体。
介绍了气相色谱法测定植物油中六六六、滴滴涕残留量的不确定度评定方法。
这绝不是普通农药但是,其测试的涡轮滴滴涕变异和不知情的嬉皮士获得饱和它。
在土壤中滴滴涕降解的途径还没有充分调查。
20世纪70年代,人们越来越意识到这些威胁,从而导致了许多国家禁止在农业中使用DDT。
The move puts annual indoor spraying of DDT alongside drugs and bednets as one of the three main tools for controlling the disease.
这一举动让每年在室内喷洒DDT成为了控制疟疾的三种主要手段之一。另外两种手段分别是药物和蚊帐。
ddt溶于脂肪而不溶于水。因此,当一个湖泊、一条河流或小溪受到ddt污染时,将堆积于鱼的脂肪组织。
1969年的今天,作为分阶段全面禁用杀虫剂DDT的开始,尼克松政府宣布停止居民使用DDT。
鱼体内可满是汞,铅,和工业污染物如多氯联苯(聚氯化联苯),滴滴涕及二恶英。
Like the Bald Eagle, the Brown Pelican was nearly driven to extinction due to pollutants such as DDT.
像白头海雕一样,褐鹈鹕因DDT等污染物而几近灭绝。
1·Of the dozen insecticides WHO has approved as safe for house spraying, the most effective is DDT.
在世卫组织已批准的可安全用于室内喷洒的十几种杀虫剂中,最有效的是滴滴涕。
2·Environmental Defense, which launched the anti-DDT campaign in the 1960s, now endorses the indoor use of DDT for malaria control, as does the Sierra Club and the Endangered Wildlife Trust.
在1960年代发起反对滴滴涕运动的环境防护组织现已认可室内使用滴滴涕控制疟疾,塞拉俱乐部和濒危野生动植物信托基金也表示了支持。
3·WHO put its authority behind the use of DDT for indoor residual spraying.
世卫组织支持使用滴滴涕进行室内残留喷洒。
4·What was not known at the time, however, was DDT’s propensity to accumulate, persist and damage the environment.
然而在那时没有人知道,滴滴涕有富集性,稳定性并且破坏环境。
5·But a growing demand for food drove a global shift to synthetic pesticides last century, especially once DDT and similar insecticides hit the market.
但是上世纪食物的巨大需求导致化学合成农药在世界范围内大量使用,尤其是滴滴涕和类似的农药问世以后。