partition coefficient
分配系数：在两种不相溶的溶剂中
常用释义
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基本释义
- 分配系数：在两种不相溶的溶剂中，溶质在平衡状态下在两相中的浓度比值。
例句
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1·Layer, partition coefficient has been rendered in this paper.本文提出了层分配系数的概念。
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2·Partition coefficient is a common method for clustering validity test.划分系数是聚类有效性检测中常用方法之一。
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3·The lipid-water partition coefficient of the compounds to be improved a certain extent;该类化合物的脂水分配系数有一定的改善；
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4·The partition coefficient of chemical substances in food and packaging systems was researched.对化学物在食品和包装系统中的分配系数进行了研究。
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5·The internal partition coefficient of building is the important factor of influencing air infiltration.建筑物内部隔断系数是影响空气渗透的重要因素。
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6·Oil-water partition coefficient of MD-1 was far less than 1, which revealed its less solution in oil phase.MD 1膜驱剂的油水分配系数远小于1，说明其在油相中的溶解量很小。
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7·By PEG modification, the greatly increased water solubility and desirable partition coefficient of scutellarin were obtained.灯盏乙素经PEG化后水溶性提高，并获得了适于口服吸收的理想的分配系数。
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8·Conclusion: The method is rapid, simple and accurate and is suitable for determining oil-water partition coefficient of levonorgestrel.结论：方法简便，快捷，适应于左炔诺孕酮油水分配系数的测定。
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9·Apparent partition coefficient KR and real partition coefficient K of some aliphatic alcohols and amines in squalane solution were reported.报道了用气液色谱法研究脂肪醇和脂肪胺在角鲨烷中的表观分配常数kr和真实分配常数k。
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10·The interface temperature, velocity, solute concentration and non-equilibrium partition coefficient varying with interface location are calculated.通过计算获得了界面温度、速度、溶质浓度及非平衡分配系数随界面位置的变化。
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