These are used to simulate the internal chemical reactions of a cardiac cell and the diffusion of their membrane voltages.
这些是用来模拟心脏细胞内部的化学反应以及他们的膜电压扩散。
The diffusion coefficient of hydrogen in an iron membrane was measured using slightly improved electrochemical hydrogen permeation technique.
一个略加改进的电化学氢渗透技术被用于测定氢在铁膜中的扩散系数。
Diffusion dialysis using anion exchange membrane has been successfully used in separating waste steel pickle liquor.
阴离子交换膜扩散渗析技术已被成功地应用于钢铁废酸的回收处理工程。
The studied domain consists of flow channels, diffusion layers and catalyst layers of both the anode and cathode, and the membrane.
研究的区域包括阳极和阴极的流道、扩散层和催化层以及质子交换膜在内的整个单电池。
The factors that influence the nutrients release behavior are as followings: membrane thickness, granule radius, diffusion coefficient, nutrients composition and nutrient dissolving property.
影响聚合物包膜肥料养分释放的因素主要有：膜厚、颗粒半径、扩散系数、养分组成及其溶解特性。
The studied domain consists of fluid channels, diffusion layers and catalyst layers of anode and cathode, and membrane.
研究的区域包括阴极和阳极的流道、扩散层、催化层和质子交换膜。
During the formation of the chitosan membrane, there arises the diffusion and exchange of multiple substances, and the combination and decomposition of various ions.
在壳聚糖膜的制备成型过程中，会发生多种物质的扩散和交换，以及多种离子的结合与解离。
The adsorption process is controlled by membrane diffusion dynamics.
吸附过程受膜扩散动力学控制。
CONCLUSION The transport of recombinant hirudin across xenopus pulmonary membrane was a passive diffusion process which was energy-independent and carrier-independent.
结论重组水蛭素经蟾蜍肺泡膜的转运是一个非能量依赖、非载体依赖的被动扩散过程。
The determination of material structure, performance parameters and membrane resistance, membrane diffusion coefficient of the F4112 ion exchange membrane were introduced.
介绍了F4112离子交换膜的材料结构、性能参数及膜电阻、膜中扩散系数的测定方法。
The different effects of external sorption, adsorption and diffusion on mass transfer resistance are discussed and the resistance model of membrane mass transfer was built.
讨论了界面吸附、脱附与扩散对传质阻力的不同影响，建立了薄膜传质的串联阻力模型。
Passive transport by facilitated diffusion requires the presence of specific integral membrane proteins to facilitate the movement of the molecule across the membrane.
协助扩散的被动运输则要求特定的内在膜蛋白去帮助分子完成跨膜运动。
The rotational diffusion of bacteriorhodopsin at different temperature and different amount of protein in membrane were measured by the technique of flash-induced transient dichroism.
本实验用闪光诱导的瞬间二向色性方法测量了不同温度以及不同蛋白质含量下菌紫质分子在脂质囊泡膜中的旋转扩散运动。
The kinetic mechanism for the behaviour of membrane conductance was given according to the ion diffusion in the membrane and the charging process in the equivalent circuit.
膜电导的上述行为可用离子在膜中的扩散解释，还可用电荷对电极等效线路的充电解释。
Water diffusion is localized in the hydrophilic ionic region formed by the ionized groups, whereas ethanol diffusion is localized in the hydrophobic amorphous network of the polymeric membrane.
水是由亲水性的离子化通道扩散透过膜，而乙醇是由亲油性的高分子无定形区扩散透过膜；
Molecular simulation is used to calculate the diffusion coefficient of thiophene and n-heptane in PEG membrane.
并通过分子模拟方法模拟了噻吩和正庚烷在PEG膜中的扩散系数。
The conductivity mechanism of this membrane was studied with A. C. impedance method, the experimental results prove that the impedance of the boundary is controlled by the diffusion process.
用交流阻抗法研究了膜的传导机理，实验结果表明界面阻抗受扩散过程控制。
The glucose then exits from the cell across the basolateral membrane by facilitated diffusion through the glucose transporter.
葡萄糖在葡萄糖转运蛋白的协助下一协助扩散的方式从细胞中转运出来。
This model takes into account both the diffusion resistance of the membrane phase in non-steady state and the diffusion resistance of the external phase boundary film and the membrane leakage.
该模型不仅考虑了非稳态下膜相扩散阻力，而且还考虑了外相边界层的扩散阻力及膜破裂。
It is precisely because the difference between adsorption coefficient and diffusion coefficient provides a theoretical basis for the gasoline desulphurization by PEG membrane.
正是由于噻吩类硫化物和各烃类化合物在吸附系数和扩散系数大小上的差别为PEG膜可脱除汽油中硫化物提供了理论依据。
A plastic membrane serves as selective diffusion barrier.
一层塑料薄膜起着选择性渗透屏障的作用。
The adsorption coefficient and diffusion coefficient of pure component for five component simulated gasoline in PEG membrane can be regressed from sorption experiment.
通过对五组分模拟汽油纯组分在PEG膜中的溶胀实验结果回归得到各组分在PEG膜中的吸附系数和扩散系数。
A kind of rebuilding gaseous diffusion separation process into Jet Membrane process is explained and it is pointed out that this kind of technique reform might reduce the cost of enriched uranium pe…
本文就扩散分离机器改装为射膜分离机器作了说明，并认为这种改装是减低比能耗、增加单机分离功率可供选择的一种技术改造。
A membrane electrode assembly prepared using these gas diffusion backing and a fuel are also provided.
还提供了一种利用这些气体扩散衬垫制备的膜电极组件和一种燃料电池。
The results showed that the aromatics selective permeability of composite membrane was affected by both solubility selectivity and diffusion selectivity.
结果表明，复合膜的芳烃选择性是溶解选择性和扩散选择性共同作用的结果。
A gas diffusion media for a fuel cell, such as a proton exchange membrane fuel cell, is provided.
提供用于燃料电池例如质子交换膜燃料电池的气体扩散介质。
The waste acids performance in anion-exchange membrane and the application of diffusion dialysis in hydrometallurgy were introduced. The prospect of diffusion dialysis technology was also inducted.
介绍废酸在阴离子交换膜中扩散行为的研究进展及扩散渗析法在湿法冶金中的应用情况，并简要评述扩散渗析法在湿法冶金中的应用前景。
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.
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.
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。
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