六六六(HCH),HCH
1)HCH六六六(HCH)
1.In the southwest area of Shandong Province within the range of 10800 km2, in total 299 top soil samples were collected with the density of 36km2, and 10 indices were determined such as HCH and DDT.08×104km2的范围内以1点/36km2的采样密度采集表层土壤299件,测试六六六(HCH)、滴滴涕(DDT)等10项指标。
2)hexachlorocyclohexane (HCH)六氯环己烷;六氯化苯;六六六 HCH
3)sexi-六
英文短句/例句

1.THE TOXICITY OF γBHC TO ORIENTAL ARMYWORM AND γBHC SYNERGISTS对粘虫的毒性及的增效剂
2.It's on June 10th, Saturday.月十号,星期
3.Six o'clock, Saturday evening. OK.点、周晚上。好了。
4.costing 6 cents (US) or 6 pence (Britain).价值美分或便士。
5.carton containing six bottles or cans.放瓶或罐的硬纸盒。
6.He made six mistakes in as many lines.行里就错了处。
7.Twenty plus sixteen equals thirty-six.二十加十等于三十
8.CHAPTER SIX SUPPLEMENTARY ARTICLES              第章 附则
9.hydrogen hexachloroplatinate (iv) hexahydrate二十(烷) 氯铂酸氢(水合物)
10."The children of adonikam, six hundred and sixty-six."亚多尼干的子孙名。
11.Having six legs or feet.足的有条腿或只脚的
12.Determination of BHC and DDT in Tea With Gas Chromatography气相色谱法测定茶叶中、滴滴涕
13.4 Sixes = abundance; 3 Sixes = success; 2 Sixes = irritability.4张=充裕;3张=成功;2张=易怒。
14.A method for determination of trace γBHC and DDT in soil土壤中痕量γ-、滴滴涕的测定
15.Analysis of analytical quality assurance of 666 and DDT、滴滴涕分析质量控制结果分析
16.AN APPROACH TO THE MAXIMUM ALLOWABLE CONCENTRATIONS OF BHC AND DDT IN SOILS、滴滴涕土壤标准制定方法初探
17.Isolation and Characterization of Bacterial Strains Capable of Degrading Hexachlorocyclohexane and p-Nitrophenol及对硝基苯酚的生物降解研究
18.TRANSPORT AND FATE OF BHC IN AQUATIC ENVIRONMENT 3. BHC ACCUMULATION AND ELIMINATION IN FISH在水环境中转移、积累和归趋研究——3.在鱼体的积累释放
相关短句/例句

hexachlorocyclohexane (HCH)六氯环己烷;六氯化苯;六六六 HCH
3)sexi-六
4)hexachlorocyclohexane[,heks?,kl?:r?u,saikl?'heksein]六六六
1.Stable Carbon Isotope Measurements of Hexachlorocyclohexane Isomers;六六六异构体稳定碳同位素组成分析
2.Abiotic Transformation of Hexachlorocyclohexanes in FeS System and Stable Carbon Isotopic Fractionation During the Transformation;硫化亚铁—水体系下六六六的非生物转化及碳同位素分馏动力学研究
3.The feasibility of photocatalytic degradation of hexachlorocyclohexane(BHC) in groundwater with titanium dioxide was proved by a series of experimental investigations.通过实验证实了利用二氧化钛作为催化剂光降解地下水中六六六的可行性。
5)BHC[,bi:,eit?'si:]六六六
1.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
2.Improvement on Detection of BHC and DDT in Water by GC/ECD;GC/ECD检测水中六六六、滴滴涕的改进
3.Determination of BHC and DDT in Aquatic Products by Gas Chromatography with Three Different Sample Preparation Methods;水产品中六六六及滴滴涕残留检测前处理方法的比较研究
6)HCH六六六
1.Analysis of HCH in a Typical Waste Contaminated Site;典型污染场地六六六残留特征分析
2.DDT and HCH Residues in Anodonta woodiana in Wuli Lake of the Taihu Lake.;太湖五里湖背角无齿蚌体内滴滴涕和六六六的残留
3.Determination of HCHs Residues in the Soil by GC-ECD;气相色谱法测定土壤中六六六残留量
延伸阅读

HCH分子式:CAS号:性质:工业品为白色固体,熔点65℃。为多立体异构体的混合物,含杀虫活性成分γ-异构体(林丹)-10%~18%。LD50100mg/kg。20世纪40年代出现的有机氯杀虫剂,可在日光灯照射下,通氯气于苯中得到。对昆虫有触杀及胃毒作用,曾广泛地用于防治农林害虫,因其中含大量无杀虫活性的异构体,且它们不易分解、污染环境,现已被禁用。