1)DDT[英][,di: di: 'ti:][美]['di 'di 'ti]滴滴涕
1.DDTs contamination around a pesticide plant in northern China;华北某农药厂周边的滴滴涕污染状况初步研究
2.Ecological risk of DDT accumulation in economic fishes in Taihu Lake;滴滴涕对太湖经济鱼类危害的生态风险
3.Determination on Hexachlorocyclohexane BHC and DDT in Soil by Microwave Extraction and GC-ECD;微波萃取-气相色谱法测定土壤中六六六、滴滴涕
英文短句/例句
1.They're spraying DDT.to kill the insects.他们在喷洒滴滴涕杀虫。
2.Many microorganisms possess the ability to dehydrohalogenate DDT to DDE.许多微生物使滴滴涕脱卤化氢变为滴滴依。
3.insecticidal preparation or articles based on DDT以滴滴涕为基料的杀虫剂或制品
4.insects that have become resistant to DDT对滴滴涕已有抗药性的昆虫
5.Congress then banned the use of DDT in1972.国会因而在1972年立法禁止使用滴滴涕。
6.DDT molecules in water tend to migrate to the surface.在水中滴滴涕分子趋向于向水面移动。
7.Determination of BHC and DDT in Tea With Gas Chromatography气相色谱法测定茶叶中六六六、滴滴涕
8.A method for determination of trace γBHC and DDT in soil土壤中痕量γ-六六六、滴滴涕的测定
9.Analysis of DDT in soil sample by direct sample introduction直接进样法测定土壤中残留的滴滴涕
10.Calculation of Historic Environmental Exposure to DDT关于滴滴涕历史性环境接触量的推算
11.Analysis of analytical quality assurance of 666 and DDT六六六、滴滴涕分析质量控制结果分析
12.AN APPROACH TO THE MAXIMUM ALLOWABLE CONCENTRATIONS OF BHC AND DDT IN SOILS六六六、滴滴涕土壤标准制定方法初探
13.The pathway of DDT degradation in soil has not been fully ascertained.在土壤中滴滴涕降解的途径还没有充分调查。
14.Water quality--Determination of BHC and DDT--Gas chromatographyGB/T7492-1987水质六六六、滴滴涕的测定气相色谱法
15.Method for determination of BHC and DDT in feedsGB/T13090-1991饲料中六六六、滴滴涕的测定方法
16.Meat and meat products--Method for determination of BHC and DDTGB/T9695.10-1988肉与肉制品六六六、滴滴涕残留量测定
17.Contents of heavy metal, BHC and DDT in Radix Aconiti Kusnezoffii Preparata中药制草乌中重金属、六六六及滴滴涕含量分析
18.Determination of HCH and DDT Residues in Food by Capillary Gas Chromatography毛细管气相色谱法测定食品中的六六六、滴滴涕
相关短句/例句
DDTs滴滴涕
1.Residues and Distribution Character of HCHs and DDTs in Agricultural Soils from the Typical Areas of Guangdong Province;广东省典型区域农业土壤中六六六(HCHs)和滴滴涕(DDTs)的残留及其分布特征
2.Pollution Characteristics of HCHs and DDTs in Drinking Water Sources of Huangpu River;黄浦江水源地多介质中六六六、滴滴涕残留特征分析
3.Pollution in Surface Soil of HCHs and DDTs in Heilongjiang River Basin, China;黑龙江流域（中国）土壤中六六六和滴滴涕污染研究
3)dichlorodiphenyl trichloroethane滴滴涕
1.AIM To compare the pesticide hexachlorocyclohexane (BHC), dichlorodiphenyl trichloroethane (DDT) and pentachloronitrobenzene (PCNB) contents in 23 kinds of traditional Chinese medicine with the existing limits in the world.有机氯农药残留早已引起人们的高度重视 ,1983年我国宣布禁止使用六六六 (ｈｅｘａｃｈｌｏｒｏｃｙ ｃｌｏｈｅｘａｎｅ ,ＢＨＣ)、滴滴涕 (ｄｉｃｈｌｏｒｏｄｉｐｈｅｎｙｌｔｒｉｃｈｌｏｒｏｅｔｈ ａｎｅ,ＤＤＴ) ,但由于ＢＨＣ ,ＤＤＴ及五氯硝基苯 (ｐｅｎｔａ ｃｈｌｏｒｏｎｉｔｒｏｂｅｎｚｅｎｅ ,ＰＣＮＢ)在历史上曾广泛使用 ,而且半衰期特别长 ,目前仍是国内外监控的主要对象。
4)Fluorogesarol氟滴滴涕
5)Methoxychlor[英][m?'θ?ksikl?:][美][m?'θɑks?,kl?r, -,klor]甲氧滴滴涕
1.Progress in research on female reproductive toxicity of methoxychlor;甲氧滴滴涕的生殖毒性及研究进展
2.Effect of methoxychlor on rat sperm acrosome reaction;甲氧滴滴涕对大鼠精子顶体反应的影响
3.Reproductive and developmental toxi-city of methoxychlor in pregnant mice and their foetuses;甲氧滴滴涕对孕鼠生殖及其胎鼠发育的影响
6)2-(o-chlorophenyl)-2-(p-chlorophenyl)-1,1,1-trichloro-ethan邻,对'-滴滴涕
延伸阅读
滴滴涕滴滴涕dichloro-diphenyl-trichloroethane有机氯杀虫剂主要品种之一。又称二二三。其结构式为：工业滴滴涕为白色固体，内含化合物有14种，主要是对，对-滴滴涕(含量70％～80％)，其次是邻，对-滴滴涕(15％～20％）。化学性质稳定，不易被微生物降解，原体及其代谢物能在自然环境中存留多年；水溶性极弱，但脂溶性很强，易积蓄在动物脂肪中，造成环境、食品的污染和对人体健康的潜在威胁。20世纪70年代许多国家先后禁用于农业，中国于1983年停止生产农用滴滴涕。
