是的,乙醇是少数能自由渗入皮肤的一种物质{酒精(乙醇)对人体皮肤的 渗透系数 ( permeability coefficient )是8 x 10 ?8 mol/cm2}并且它是负载着minoxidil一起进入皮肤.
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... relative permeability相对渗透率；相对磁导率；空间磁导率 permeability coefficient渗透系数；渗滤系数；透气系数；磁导系数 gas permeability透气性 ...
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... relative permeability 相对渗透率；相对磁导率；空间磁导率 permeability coefficient 渗透系数；渗滤系数；透气系数；磁导系数 gas permeability 透气性 ...
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...参数回归；透水系数；透水性混凝土 [gap=673]Key words：uniform design；non-parametric regression；permeability coefficients；water-permeable concrete ...
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water permeability coefficient 水渗透系数 ; 渗水系数
equivalent permeability coefficient 等效渗透系数
apparent permeability coefficient 表观渗透系数
water vapor permeability coefficient 水蒸气渗透率
membrane permeability coefficient 膜渗透系数
relative permeability coefficient 相对渗透系数
Horizontal Permeability Coefficient 水平向渗透系数
NPRC with 28d compressive strength of 19.03MPa, void volume of 19.29% and 8.3mm/s permeability coefficient was produced by the new method.4.
用这种设计方法研制得到了空隙率达19.29%、透水系数为8.3mm/s、28d抗压强度达19.03MPa的透水性再生混凝土。
参考来源 - 基于活性粉末增强的混凝土再生利用技术研究Different precipitation patterns and permeability coefficient of roadbed soil were analyzed by the calculation examples, the variation laws of changes of slope safety factor was summarized.
通过算例就不同降水模式、不同渗透系数的路基土进行对比分析,总结了边坡安全系数的变化规律。
参考来源 - 山区库岸路基失稳机理与稳定性计算方法·2,447,543篇论文数据，部分数据来源于NoteExpress
N the volume of an incompressible fluid that will flow in unit time through a unit cube of a porous substance across which a unit pressure difference is maintained 渗透系数
The permeability coefficient is dependent on the plastic shearing strain (ratio).
渗透系数依赖于塑性剪切应变(率)。
The permeability coefficient and porosity of rock are updated by volumetric strain.
岩石基质渗透系数和孔隙率通过体积应变进行更新。
The measured flux results show that membrane permeability is associated with both permeability coefficient and temperature polarization coefficient.
分析结果认为，膜的渗透系数和温度极化系数共同影响着膜通量的大小。
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