溶液浓度和操作温度对膜渗透性的影响非常特殊。
The influence of feed concentration and operation temperature on membrane permeation is special.
膜分离技术的基础是不同大小的分子对半渗透膜渗透性不同。
Study on the Preparation and the Permeability Evaluation of Membrane for Membrane Distillation;
目的：研究复方配伍对三七总皂苷（PNS）的胃肠道稳定性、膜渗透性及脂溶性的影响。
Objective:To investigate the effects of compound compatibility on the stability in gastrointestinal tract, membrane permeability and lipophilicity of panaxnotoginseng saponins (PNS).
设计一种适合的膜非常困难：一方面要足够坚韧，以承受压力；但同时还要有渗透性，而且只能透水，不能透盐。
Devising a suitable membrane-tough enough to withstand the pressure while remaining permeable to water but not to salt-is harder than it sounds.
计算结果表明，膜的渗透性和冷却速率是影响细胞体积收缩的主要因素。
The results indicate membrane permeability and cooling rate are main factors that affect the cell shrinkage.
三种抗衡离子膜的平衡吸收实验表明，该阴离子膜的选择渗透性不仅与醇水在膜中的溶解度有关，而且取决于平均扩散系数。
The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.
电渗是要讨论的最后一个过程，当涂料固体份在阴极上沉积之后，此涂膜为半渗透性。
Electroendosmosis is the final process to be discussed. As paint solids are drawn to the cathode and precipitated, the film becomes semi-permeable.
氧化膜表面具有轻微的渗透性，因此可以用有机或无机染料着色。
The slightly porous nature of the surface of the oxide film allows it to be colored with either organic or inorganic dyes.
并讨论了聚合物材料合金化对膜结构及膜的渗透性和选择性的影响。
While the structure and penetrative and selective performances of polymer alloy membranes are highly related to the compatibility of the polymers in...
并讨论了聚合物材料合金化对膜结构及膜的渗透性和选择性的影响。
While the structure and penetrative and selective performances of polymer alloy membranes are highly related to the compatibility of the polymers involved, so this topic was talked over...
并讨论了聚合物材料合金化对膜结构及膜的渗透性和选择性的影响。
While the structure and penetrative and selective performances of polymer alloy membranes are highly related to the compatibility of the polymers involved, so this topic was talked over...
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