Advances in synthesis of natural fatty alcohol;
天然脂肪醇的合成研究进展
Preparation and application of fatty alcohol polyoxyethylene phosphonate tri-ethanolamine salt;
脂肪醇聚氧乙烯醚磷酸酯三乙醇胺盐的研制及其应用
Study on structures and properties of boiling point of fatty alcohols with quantum-chemical descriptors;
基于量化参数的脂肪醇沸点QSPR研究
Correlation between gas chromatographic retention index and structure of aliphatic alcohol;
脂肪醇气相色谱保留指数与结构的相关性
Predicting the properties of aliphatic alcohols in stepwise regression;
用逐步回归法预测脂肪醇的-lgS_w和lgK_(ow)
Separation of aliphatic alcohols on the chromatographic stationary phase of cellulose tris (3,5-dinitrobenzoate);
脂肪醇在三(3,5-二硝基苯甲酸)纤维素酯固定相上的分离
And the model of QSPR/QSAR of dependency relation of these materials Q_c and ~m A of 59 aliphatic alcohols using linear regression technology is established.
根据分子中成键原子i的结构特征和所处的化学环境,新定义了原子i的点价iAδ,以价连接矩阵为基础构建了新的结构信息价连接性指数mA,并与量子化参数Qc结合,利用线性回归技术分别建立59个脂肪醇化合物的mAi和Qc与这些物质的QSPR/QSAR相关关系模型。
The correlation coefficient of lgS W and lgK OW for 59 kind aliphatic alcohols exceeds 0.
运用 SPSS统计软件 ,采用多元线性回归方法 ,以摩尔体积 MV,碳原子个数 N,及量化参数 Qc作为独立的变量 ,对脂肪醇在 198K下的水溶性的定量结构 -性质关系作出预测模型 。
Based on molar volume of organic can reflect difference of molecular volume, use regression method, according to Mv, N, Qc using as separate parameter, some physical-chemical properties of aliphatic alcohols at 298K were predicted by regression method.
基于有机物的摩尔体积能反映结构差异对分子体积的影响,运用多元线性回归方法,用摩尔体积Mv,碳原子个数N及量化参数Qc作为独立的变量,对脂肪醇在298K下水溶性的定量结构—性质关系(QSPR)作出预测模型。
QSPR/QSAR study on the water solubility and biological toxicity for fatty alcohol compounds;
脂肪醇的溶解度及生物活性的QSPR/QSAR研究
F has a good structural selectivity for the organic compounds and high correlation with the boiling points of aliphatic alkanes and alcohol.
F对有机化合物具有良好的结构选择性,而且与链烷烃、脂肪醇的沸点都具有良好的线性关系,使用该模型对85个链烷烃和37个脂肪醇的沸点的估算结果接近实验值,且计算简便,物理意义明确。
Based on the molecular topological theory, a novel molecular connectivity index n χ z s introduced for the study on some isomeric alcohol compound the water solubility S w, partition coefficients K ow and biological toxicity (activity) -LC 50 .
在分子拓扑理论的基础上 ,提出了一个新的连接性指数nχz,并用 nχz 研究了脂肪醇化合物在水中的溶解度 (Sw)、正辛醇 /水分配系数 (Kow)及对水生生物急性毒性 (-LC50 ) ,给出了相关方程 ,研究结果表明 ,相关性良好 ,新方法计算方便 ,物理意义明确 ,预测值与相应的实验值较吻
Friction and wear behavior of Ti6Al4V sliding against steel ball under lubrication of various alcohols were evaluated using an Optimol SRV oscillating friction and wear tester.
采用SRV型摩擦磨损试验机分别考察了Ti6Al4V/钢摩擦副在多种脂肪醇润滑下的摩擦磨损性能。
A novel fluorescence and ultraviolet labelling reagent, 2 (9 carbazole) ethyl chloroformate, has been utilized as pre column derivatization reagent for 15 aliphatic alcohols.
采用新型的紫外、荧光衍生试剂咔唑 9 乙基氯甲酸酯 ,对 15种脂肪醇柱前衍生的反应条件 ,包括反应温度、催化剂的选择、衍生化时间等 ,进行了考察。
Based on the molecular structure of alcohols,a new molecular distance edge vector(VMDE) is constructed, which can discribe the molecular structure of isomers for alcohols.
从脂肪醇分子结构出发，构造了能描述脂肪醇同分异构的分子距边矢量（ＭＤＥ） 。
alcohol ethoxy glycerol sulfonate
脂肪醇乙氧基丙三醇磺酸盐
polyoxyethylene alkyl ether ammonium sulfate
脂肪醇聚氧乙烯醚硫酸铵
Study on Synthesis of Alkylethoxyethanesulfonate;
脂肪醇聚氧乙烯醚磺酸盐的合成研究
Study on Isolation and Purification of High-Level Fatty Alcohol from Bran-wax;
从米糠蜡提取分离高级脂肪醇的研究
A QSRR SUTDY ON THE GAS CHROMATOGRAPHICRETENTION INDICES OF ALIPHATIC ALCOHOLS;
脂肪醇气相色谱保留值RI的QSRR研究
Studies on Structures and Properties of Aliphatic Alcohols
脂肪醇的T_b、-lgS_W、lgKow的QSPR研究
Study on the properties of sodium fatty alcohol polyoxyethylene ether sulfonate
脂肪醇聚氧乙烯醚磺酸钠的性能研究
Topoloical index X for the QSPR study of alphatic alcohols
拓扑指数X用于脂肪醇的QSPR研究
Study on Density- temperature Coefficient of Synthetic Fatty Alcohol
合成脂肪醇密度温度系数的实验研究
QSAR study of fatty alcohol toxicity to the tomato and spider
脂肪醇对番茄和红蜘蛛毒性的QSAR研究
Production and properties of liquid fatty alcohol sodium sulfate and its application
液体脂肪醇硫酸盐的生产及应用性能
sorbitan fatty acid ester
山梨糖醇酐脂肪酸酯
Fatty diethanol amide
GB/T15046-1994脂肪酰二乙醇胺
without any fat and cholesterol
不含任何脂肪与胆固醇
Lecithin is an emulsifier that breaks down fat and cholesterol and helps you maintain a healthy heart and blood vessels.
卵磷脂是脂肪质的乳化剂，有助分解脂肪及胆固醇，保持心血管健康。
cholesterin, cholesterol
胆甾醇,异辛甾烯醇（脂肪族单元醇,为羊毛脂主要成分）
phosphoethanolamine acylglycerol transferase
磷酸乙醇胺脂肪酰甘油转移酶
cocoanut fatty acid diethanolamide
椰子油脂肪酸二乙醇酰胺