四氯二苯并二噁英,tetrachloro dibenzo-p-dioxin
1)tetrachloro dibenzo-p-dioxin四氯二苯并二噁英
英文短句/例句
1.Study on Pathogenesis and Prevention of Congenital Hydronephrosis Induced by 2,3,7,8-Tetrachlorodibenzodioxin2，3，7，8-四氯二苯并二噁英所致先天性肾积水的发生机制及其预防的实验研究
2.TCDD (tetrachlorodibenzo-p-dioxin)四氯二苯并-p-二恶英
3.Effects of 2,3,7,8-Tetrachlorodibenzo-p-Dioxin on Estradiol and Progestone Secretion of Ovarian Granulosa Cells in Rats in Vitro2,3,7,8-四氯二苯并对二噁英对大鼠卵巢颗粒细胞雌二醇和孕酮分泌的影响
4.Determination of Dioxin-Likepolychlorinated Biphenyls in Used Electric and Mechanical Products旧机电产品中二噁英类多氯联苯的测定
5.Study on Quantitative Structure-Property Relationship Between Molecular Connectivity Index(~mχ_t~v) and Chromatographic Retention Index of Polychlorinated Dienzo-p-dioxins多氯代二苯并-P-二噁英的分子连接性指数与色谱保留值的定量关系研究
6.Study on Simultaneous Determination of PCDD/Fs,PCBs and PBDEs by Isotope Dilution-HRGC/HRMS-MID二噁英、多溴联苯醚和多氯联苯同时测定方法的研究
7.THE BODY BURDEN AND EXPOSURE RISK OF DIOXINS AND PCBS IN THE WORD各国人体二噁英及多氯联苯负荷水平现状和暴露风险分析
8.Study on Polymeric Benzoxazine Based on Different Bifunctional Phenols and Bifunctional Primary Amines;二元胺型、二元酚型聚苯并噁嗪的研究
9.Synthesis of 1-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-2-formyl piperazine1-(1,4-苯并二噁烷-2-甲酰基)哌嗪的合成
10.Studies on Synthesis of Bis(Benzoxazol-2-Yl) Stilbenes;双苯并噁唑二苯乙烯类荧光增白剂的合成研究
11.Study on Reinforcement of PBO Paper-based Composites聚对苯撑苯并二噁唑纸基复合材料的增强研究
12.The Studies on the Syntheses of 1, 4-Benzodioxane Neolignan Derivatives and Dihydrobenzofuran Neolignan Derivatives with Biological Activities;生理活性苯并二噁烷和苯并二氢呋喃新木脂素衍生物合成
13.Sources, Accumulation and Distribution of Dioxin-like PCBs in the Typical Plants from Yellow River Delta;黄河三角洲典型植物中类二噁英类多氯联苯来源、积累、分布规律研究
14.Atmospheric Pollution Profiles, Gas-particle Partitioning of Polychlorinated Dibenzo-p-dioxins and Dibenzo-furans (PCDD/Fs) and Polychlorinated Biphenyls (PCBs) in Beijing北京市大气环境中二噁英和多氯联苯的污染特征和气—粒分配行为研究
15.Source Apportionment of Persistent Toxic Substances in Typical Environmental Media by Receptor Modeling: Polycyclic Aromatic Hydrocarbons, Dioxins and Polychlorinated Biphenyls受体模型应用于典型环境介质中多环芳烃、二噁英和多氯联苯的来源解析研究
16.Study on the pollution status of PCDD/Fs and PCBs in sludge and crucian from typical polluted areas of Zhejiang Province浙江省部分地区河塘底泥及鲫鱼中二噁英和多氯联苯的污染特征研究
17.Effect of Lactational Exposure to Low Level 2,3,7,8-tetrachlordibenzo-p-dioxin on the Neurodevelopment of Mice Offspring;哺乳期2，3，7，8-四氯二苯—对—二恶英低水平暴露对仔鼠神经发育的影响
18.Dacthal(dimethyl tetra chloroter ephthalate)四氯代对苯二甲酸二甲酯
相关短句/例句
2,3,7,8-Tetrachlorodibenzo-p-dioxin(TCDD)2,3,7,8-四氯二苯并二噁英(TCDD)
3)2,3,7,8-TCDD2,3,7,8-四氯二苯并-p-二噁英
4)2,3,7,8-tetrachlorodibenzo-p-dioxin2,3,7,8-四氯二苯并二噁英
1.Objective To study the metabonomic profile of rat urine after oral administration of2,3,7,8-tetrachlorodibenzo-p-dioxin(TCDD) and characters of TCDD toxicity, explore the easibility of metabonomic techniques in the application of study of environmental toxicology.目的研究2,3,7,8-四氯二苯并二噁英(2,3,7,8-tetrachlorodibenzo-p- dioxin,TCDD)经口染毒大鼠尿液的代谢表型改变及TCDD毒性作用特征,探讨代谢组学技术在环境毒理学研究中的应用。
2.In order to investigate the effects of2,3,7,8-tetrachlorodibenzo-p-dioxin(TCDD)and beta-naphthoflavone(β-NF)on hepatic and branchial CYP1A dependent-methoxyresorufin-O-demethylase(MROD)activities in fish,zebrafish(Danio rerio)was exposed to different concentrations of TCDD(0,0.为了研究2,3,7,8-四氯二苯并二噁英(TCDD)和β-萘黄酮(β-NF)对斑马鱼(Danio rerio)肝脏和鳃CYP1A依赖性7-甲氧基-3-异酚噁唑酮-脱甲基酶(MROD)活性的影响,分别利用不同浓度的TCDD(0、0。
5)2,3,7,8-tetrachlorinated dibenzo p dioxin (TCDD)2,3,7,8-四氯苯并二噁英
6)Polychlorinated dibenzodioxins多氯代二苯并二噁英
延伸阅读
四氯二苯并二噁英分子式：CAS号：性质：为多氯二苯并二噁英的异构体之一。有时简称二噁英。在2,3,7,8位置上有取代氯，共有22个异构体。有亲脂性，难溶于水，在环境中很稳定。主要来源为含氯物质焚烧的排放物以及有机氯农药和木材防腐剂的生产和使用。这些含有氯苯酚、氯苯、氯联苯等的物质在燃烧过程中均会生成TCDD，进入环境中分布很广，其残留性很高，对生物有明显的蓄积作用，代谢变化慢，有剧毒，是迄今已知污染物中毒性最强的有机氯化合物。1949年以来，发生过8次重大的二噁英工业事故，823名工人受伤害，其中2/3的人患氯痤疮，少数人得肝功能障碍，血液中类脂体和胆甾醇含量升高、神经系统受损等。豚鼠经口LD500.6μg/kg(体重)。
