正辛醇-水分配系数,octanol-water partition coefficient英语短句,例句大全

正辛醇-水分配系数,octanol-water partition coefficient
1)octanol-water partition coefficient正辛醇-水分配系数
1.In this paper,molecular debris contribution method and molecular connectivity index were used to estimate the octanol-water partition coefficient and the water solubility of the 35 compounds PAH,and comapared the calculated with the experimental values.本文分别用分子碎片贡献法和分子连接性指数法对35种多环芳烃化合物的正辛醇-水分配系数和水溶解度进行了估算,并与实验值进行了对比。
2.934) between their octanol-water partition coefficients and capacity factors, making possible the prediction of the partition behavior of untested phenylurea herbicides.5ml?min-1,测量波长为240nm,柱温15℃;建立了反相高效液相色谱测定衍生脲类除草剂正辛醇-水分配系数(Kow)的方法。
2)n-Octanol-water partition coefficient正辛醇-水分配系数
1.The n-octanol-water partition coefficients of nine triphenyltin aryloxyacetates were determined by shake-flask method.采用控瓶(Shake-flask)法测定了九种三苯基锡芳氧乙酸酯化合物的正辛醇-水分配系数,通过Leo碎片带数法推算了该系列化合物中锡的碎片常数为fsn=-4。
3)octanol/water partition coefficient正辛醇/水分配系数
1.In order to investigate the effects of pH value of water phase on the octanol/water partition coefficient of benzoic acid derivatives,the shake-flask method was used to determine the octanol/water partition coefficient of benzoic acid,o-chloro-benzoic acid,m-nitro-benzoic acid and p-methyl-benzoic acid at different pH value of water phase.为了考察水相的pH值对该类化合物正辛醇/水分配系数的影响,采用摇瓶法测定了苯甲酸、邻氯基苯甲酸、间硝基苯甲酸和对甲基苯甲酸在不同pH值下的正辛醇/水分配系数,测定结果表明,4种化合物的正辛醇/水分配系数随pH值的升高而降低,且pH值在3~5范围内变化显著。
2.The model could predict more effectively the octanol/water partition coefficient (Kow) and the sediment sorption coefficient (Koc) of the polychlorinated organic compounds (PCOCs).该模型能较好地预测多氯有机物的正辛醇/水分配系数(Kow)和沉积物吸附系数(Koc)。
3.The molecular connectivity indices and quantum chemical parameters,as well as octanol/water partition coefficient( K ow )of these aromatics,were calculated and applied to the quantitative structure property relationship analysis for the K oc values.为了研究含氟取代苯化合物的环境行为，测定１４个含氟取代苯化合物的土壤有机碳吸附系数Ｋｏｃ的值，运用正辛醇／水分配系数Ｋｏｗ及分子连接性指数和量子化学参数进行了定量结构－性质相关分析，得到２个回归方程。

英文短句/例句

1.QSPR on Octanol/Water Partition Coefficient of Selected Herbicides;部分除草剂正辛醇/水分配系数的QSPR研究
2.Effect of dissolved organic matter (DOM) on the apparent water solubility and the n-octanol/water partition coefficient of phenanthrene水溶性有机物对菲的表观溶解度和正辛醇/水分配系数的影响
3.Estimation of Octanol-Water Partition Coefficient of Organic compounds by Two-level Group-contribution Method;双水平基团贡献法估算有机化合物正辛醇/水分配系数
4.Determination of the Water Solubility and n-Octanol/Water of Prednisone Acetate;醋酸泼尼松水中溶解度及正辛醇/水分配系数的测定
5.QSPR research on the log K_(ow) of PCDFs多氯代二苯并呋喃正辛醇/水分配系数的构效关系
6.Determination and Estimation of Octanol/Water Distribution Coefficient of Some Aromatic Hydrocarbon Derivatives;部分芳香烃衍生物的正辛醇/水分配系数测定及估算
7.Estimation and Prediction of Solubility and Octanol-Water Partition Coefficients of Dioxin-Like Aromatic Halides二噁英类卤代芳烃的溶解度和正辛醇/水分配系数的预测
8.Correlativity between the octanol/water partition coefficient of PCDDs and their molecular structuresPCDDs的结构与辛醇/水分配系数的相关性
9.Predicting logK_(ow) of PCDEs with topological quantum method用拓扑量子方法预测多氯代二苯醚的正辛醇／水分配系数
10.Predicting the lgk_(ow) of PCDFs Using the Molecular Electrongativ ity-Distance Vector(MEDV);应用分子电性距离矢量预测二噁英类化合物PCDFs的正辛醇水分配系数
11.PEEDICTING AQUEOUS SOLUBILITY AND OCTANOL/ WATER PARTITION COEFFICIENTS OF ORGANIC CHEMICALS FROM MOLAR VOLUME摩尔体积预测有机物水的溶解度和辛醇/水分配系数
12.Quantitative Predictive Methods on Octanol-Air Partition Coefficient (K_(OA)) of Toxic Organic Pollutants;有毒有机污染物正辛醇/空气分配系数（K_（OA））的定量预测方法
13.Prediction for Gas-Particle Partition Coefficient and Octanol-Air Partition Coefficient of Selected Organic Compounds;部分有机化合物空气/颗粒物分配系数与正辛醇/空气分配系数的预测研究
14.Study on the Solubility and Octanol/Water Partition Coefficients of the Benzoic Acid Derivatives;苯甲酸类化合物的溶解度及辛醇/水分配系数研究
15.Application of reversed-phase ion-pair chromatography for universal estimation of octanol-water partition coefficients of acid,basic and amphoteric drugs应用反相离子对色谱同时测定酸、碱及两性药物辛醇/水分配系数
16.Quantitative Prediction of the N-octanol/Water Partition Coefficient and Aqueous Solubility of Aromatic Hydrocarbons;芳烃醇/水分配系数及水溶性的定量预测
17.Pre-Extracting Vegetable Protein in SDS-AOT/Isooctane (Octanol) Complex System of Reverse MicellesAOT-SDS/异辛烷(正辛醇)复配反胶束体系在植物蛋白前萃取中的应用
18.octanol-water partition coefficient Kow辛酸与水的分离系数

相关短句/例句

n-Octanol-water partition coefficient正辛醇-水分配系数
1.The n-octanol-water partition coefficients of nine triphenyltin aryloxyacetates were determined by shake-flask method.采用控瓶(Shake-flask)法测定了九种三苯基锡芳氧乙酸酯化合物的正辛醇-水分配系数,通过Leo碎片带数法推算了该系列化合物中锡的碎片常数为fsn=-4。
3)octanol/water partition coefficient正辛醇/水分配系数
1.In order to investigate the effects of pH value of water phase on the octanol/water partition coefficient of benzoic acid derivatives,the shake-flask method was used to determine the octanol/water partition coefficient of benzoic acid,o-chloro-benzoic acid,m-nitro-benzoic acid and p-methyl-benzoic acid at different pH value of water phase.为了考察水相的pH值对该类化合物正辛醇/水分配系数的影响,采用摇瓶法测定了苯甲酸、邻氯基苯甲酸、间硝基苯甲酸和对甲基苯甲酸在不同pH值下的正辛醇/水分配系数,测定结果表明,4种化合物的正辛醇/水分配系数随pH值的升高而降低,且pH值在3~5范围内变化显著。
2.The model could predict more effectively the octanol/water partition coefficient (Kow) and the sediment sorption coefficient (Koc) of the polychlorinated organic compounds (PCOCs).该模型能较好地预测多氯有机物的正辛醇/水分配系数(Kow)和沉积物吸附系数(Koc)。
3.The molecular connectivity indices and quantum chemical parameters,as well as octanol/water partition coefficient( K ow )of these aromatics,were calculated and applied to the quantitative structure property relationship analysis for the K oc values.为了研究含氟取代苯化合物的环境行为，测定１４个含氟取代苯化合物的土壤有机碳吸附系数Ｋｏｃ的值，运用正辛醇／水分配系数Ｋｏｗ及分子连接性指数和量子化学参数进行了定量结构－性质相关分析，得到２个回归方程。
4)n-Octanol/water partition coefficient正辛醇/水分配系数
1.The model based entirely on the chemical structure has been derived for accurate prediction of n-octanol/water partition coefficient of hydrocarbon without classification.建立了不分类预测烃类化合物正辛醇/水分配系数ｌｏｇＫｏｗ的模型。
2.Water solubility and n-octanol/water partition coefficient of prednisone acetate were studied by using solubility curve method and shake flask method, respectively.药物在水中的溶解度(WS)及正辛醇/水分配系数(P),是影响其由体外进入体内血液循环的两个重要物理化学参数。
3.The regression equation between G,S and n-octanol/water partition coefficient(lg Kow) of PCDFs are proposed as follows:lg Kow=4.以定位基指数(G)和原子距离指数(S)作为多氯代二苯并呋喃(PCDFs)的分子结构描述符,并用G,S与51种PCDFs的正辛醇/水分配系数(lgKow)关联,建立的数学模型为:lgKow=4。
5)n-octanol /water partition coefficients正辛醇/水分配系数(Kow)
6)octanol/water partition coefficients正辛醇/水分配系数