二噁,dioxin
1)dioxin[英][da?'?ks?n][美][da?'ɑks?n]二噁
1.Control Solution and Formation Mechanism of Dioxin in MSW Incineration;生活垃圾焚烧过程中二噁的生成及控制
2.Production Mechanism and Control of Dioxin from Urban Waste Incineration;城市垃圾焚烧中二噁产生机理与控制
3.The Application of the CALUX Bioassay to Determine Dioxin in Environmental Epidemiological Survey;CALUX生物学检测二噁方法在环境流行病学调查中的应用
2)dioxins二噁
1.Control of Dioxins in the Waste Incineration Flue Gas;垃圾焚烧烟气中二噁类物质的控制
2.Distribution of dioxins-like compounds in air pollution control residues from municipal solid waste incinerator.;二噁类化合物在生活垃圾焚烧飞灰中的分布
3.This paper expounds the properties,sources, dangerousness and detection of dioxins and introduces several methods available for eliminating dioxins.对二噁的性质、来源、危害及其检测方法进行了论述 ,并介绍了现有的几种防治措施。
3)PCDD/Fs二噁
1.The Distribution of PCDD/Fs in Sediments of Great Canal,Hangzhou;京杭运河杭州市区段表层沉积物中二噁的分布
2.Analyses of PCDD/Fs of samples followed the US EPA standard,and OC/EC of samples followed thermal/optical analysis.2004年夏季在广州四个不同区域采集大气颗粒物样品,参照美国环保局(US EPA)标准方法测定其中二噁的含量,采用热分解光学分析法测定元素碳和有机碳的含量。
4)dioxin[英][da?'?ks?n][美][da?'ɑks?n]二噁
1.Rapid quantitative screening of dioxin-like compounds by EROD induction bioassay;利用EROD生物测试法快速筛选二噁类化合物
5)dioxin[英][da?'?ks?n][美][da?'ɑks?n]二噁英
1.Research Advances in the Dioxin Pollution and its Control Measure;二噁英污染及其防控措施的研究进展
2.Investigation and Analyse of the Current situation of dioxin pollution;二噁英污染现状调查与分析
3.Analysis inhibiting dioxins produced during incinerating municipal solid waste processes;抑制焚烧衍生垃圾燃料过程中产生二噁英的途径
英文短句/例句

1.Mechanism and Experimental Study on PCDD/Fs Control for Fly Ash during Wastes Incineration;垃圾焚烧飞灰二噁英的控制技术研究
2.Study on Detoxification of Dioxins Contaminated Sediment by Pyrolysis;二噁英类污染底泥的热解无害化研究
3.Formation of PCDD/Fs and Its Control Measures二噁英(PCDD/Fs)的形成途径与控制措施
4.Investigation and Analysis on Dioxin-like POPs Emissions in Xinjiang新疆二噁英类POPs排放现状调查及分析
5.Study on Formation Mechanism of Dioxins and Analytical Methods二噁英的形成机理及分析方法的研究
6.Preliminary Study on Levels of PCDD/Fs in Atmosphere of Guangzhou and Typical Emission Sources of PCDD/Fs, China;广州大气中二噁英的浓度分布和几种典型二噁英排放源的初步研究
7.Experimental and Modeling Study on the Role of Water in De Novo Synthesis of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans;水对二噁英从头合成影响的试验研究及二噁英从头合成的模型验证
8.A Theoretical Study on the Formation and Degradation of Dioxins;二噁英形成及降解过程中重要反应的理论研究
9.Study on the QSAR of Dioxins of Quantum Calculated TEF;二噁英类有机污染物的TEF简易计算与QSAR研究
10.World Environmental Pollutants--The Source and Hazard of Dioxins;全球性环境污染物——二噁英的形成与危害
11.Toxicity and Dicomposition in the Supercritical Water of Dioxin;二噁英的毒性及其在超临界水中的分解
12.The Effect of Dioxin on Expressions of AhR Genes and the Free Radical二噁英中毒对AhR基因表达和自由基水平的影响
13.Analysis and Several Suggestions of Dioxin Emissions Sources in Jiangsu Province江苏省二噁英排放源的现状分析及其思考
14.Research Progress on the Dioxin's Toxicity and Its Effect on Human Health二噁英的毒性及其对人体健康影响的研究进展
15.Research and Practice of Regional Dioxin Screening and Confirmation Technology区域性二噁英筛选-确认技术研究与实践
16.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
17.Risk Evaluation of PCDD/Fs in Edible Fish and Duck in Typical East Coast Cities东部沿海典型城市食用鱼和鸭中二噁英的评价
18.Mechanism and Experimental Study on PCDD/Fs Formation and Control during Municipal Solid Wastes Incineration;城市生活垃圾焚烧过程中二噁英的形成机理及控制技术研究
相关短句/例句

dioxins二噁
1.Control of Dioxins in the Waste Incineration Flue Gas;垃圾焚烧烟气中二噁类物质的控制
2.Distribution of dioxins-like compounds in air pollution control residues from municipal solid waste incinerator.;二噁类化合物在生活垃圾焚烧飞灰中的分布
3.This paper expounds the properties,sources, dangerousness and detection of dioxins and introduces several methods available for eliminating dioxins.对二噁的性质、来源、危害及其检测方法进行了论述 ,并介绍了现有的几种防治措施。
3)PCDD/Fs二噁
1.The Distribution of PCDD/Fs in Sediments of Great Canal,Hangzhou;京杭运河杭州市区段表层沉积物中二噁的分布
2.Analyses of PCDD/Fs of samples followed the US EPA standard,and OC/EC of samples followed thermal/optical analysis.2004年夏季在广州四个不同区域采集大气颗粒物样品,参照美国环保局(US EPA)标准方法测定其中二噁的含量,采用热分解光学分析法测定元素碳和有机碳的含量。
4)dioxin[英][da?'?ks?n][美][da?'ɑks?n]二噁
1.Rapid quantitative screening of dioxin-like compounds by EROD induction bioassay;利用EROD生物测试法快速筛选二噁类化合物
5)dioxin[英][da?'?ks?n][美][da?'ɑks?n]二噁英
1.Research Advances in the Dioxin Pollution and its Control Measure;二噁英污染及其防控措施的研究进展
2.Investigation and Analyse of the Current situation of dioxin pollution;二噁英污染现状调查与分析
3.Analysis inhibiting dioxins produced during incinerating municipal solid waste processes;抑制焚烧衍生垃圾燃料过程中产生二噁英的途径
6)oxadiazole噁二唑
1.Synthesis and Herbicidal Activities of 4-Alkoxy/benzyloxyphenyltetrazoles and 1,3,4-Oxadiazoles;4-烷氧/苄氧基苯基四唑和1,3,4-噁二唑类化合物的合成及除草活性
2.Synthesis of 2-Aryl-5-[(4-arylthiazol-2-yl)methyl]-1,3,4-oxadiazoles;2-芳基-5-[(4-芳基噻唑-2-基)甲基]-1,3,4-噁二唑的合成
3.Synthesis and characterization of novel dehydroabietyl-1,3,4-oxadiazoles;新型去氢枞基1,3,4-噁二唑的合成与表征
延伸阅读

2,2-二甲基-1,3-二噁烷-4,6-二酮分子式:C6H8O4分子量:144.13CAS号:2033-24-1性质:白色晶体。熔点94-95℃(分解),不溶于水,溶于乙醇,丙酮。制备方法:在搅拌下,将浓硫酸加入丙二酸与乙酐组成的悬浮液中。待大部分丙二酸溶解后,冷却,保持温度为20-25℃,向反应物中加入丙酮,搅匀,冷却过夜,滤出析晶,用冰水洗涤,干燥,得2,2-二甲基-1,3二噁烷-4,6-二酮。用途:用于有机合成。