porous diffusion的例句大全

The effect of the current density and fuel cell temperature, humidified temperature of cathode and anode, porosity of porous diffusion layer on the results mentioned above are discussed.

讨论了质子交换膜燃料电池运行电流密度和温度、阴极和阳极加湿温度、气体扩散层孔隙率等参数对以上结果的影响。

Effect of the outer casing of a porous diffusion type silencer on the noise reduction of silencer

多孔扩散型消声器外壳对其性能影响的研究

the dz porous diffusion aerator is made of the glass fiber reinforced resin of polyester which is high impact proof and corrosion resistance, it is fitted for any type of wastewater treatment engineering at high or low ambient temperature.

DZ穿孔散流曝气器采用高抗冲、耐腐蚀的聚酯树脂玻璃钢材质，适于高低气温条件及各类污水处理工程。

The article analyzes the diffusion mechanism of O2 and CO transferring in the porous media such as obturating wall and coal and deduces the calculating expressions of the effective diffusion coefficient.

分析O2、CO通过封闭墙和煤层等多孔介质的扩散机理，并推导了有效扩散系数的计算公式。

Network analysis of ternary gas diffusion in porous media

多孔介质中三组分气体扩散的网络分析

For example, the Navier-Stokes equations of fluid flow at high Reynolds number, the equations governing flow in porous media, the drift diffusion equations of semiconductor device physics, and mathematical models of liquid crystal materials and of chemical reactions.

例如，流体力学中的高雷诺数Navier-Stokes方程，多孔媒质的流体方程，半导体的扩散方程，化学反应中的反应方程等等。

Oxygen sensor of limiting current type with a porous layer on platinum film electrode to limit the diffusion rate of oxygen was fabricated using the solid electrolyte of nanocrystalline ( 20~ 30nm) YSZ based.

制作了以纳米（20～30nm）YSZ粉体为原料的电解质基片、Pt电极上带有多孔涂层的扩散控制极限电流型氧传感器。

The principle of the limit current type oxygen sensor are briefly described, based on this theory, the porous layers type oxygen sensor is made, which diffusion layer is composed of ZrO_2 solid electrolyte and the porous ceramics plate.

极限电流型氧传感器工作原理是基于稳定ZrO2固体电解质的氧泵作用，通过气体扩散控制供给阴极的氧而得到极限电流。

measurement of the tortuosity factor of porous solid catalyst using improved diffusion cell

利用新型扩散池测定多孔催化剂的曲折因子

applicability of diffusion models for vocs in porous soils

VOCs在土壤孔隙中扩散模型的适用性

Regarded fabric as homogeneous porous media, this paper arrives at the theoretical equation of fabric ′ s diffusion moisture performances in different directions with the law of Hydromechanics.

通过将织物抽象成均匀的多孔介质，利用流体力学原理推导出织物各方向扩散的理论方程。

Covered the porous membrane in the evaporation pipe, the diffusion processes divided into two parts, one for free diffusion into the free gas. the other for a period of diffusion into porous membrane.

即在蒸发管管口粘覆被测多孔介质，将扩散质组分通过扩散组分的扩散分为两段，一段为通过静止气体的自由扩散，另一段为通过多孔介质的扩散。

The prepared porous material manufactured by elemental powder solid phase diffusion followed by high temperature reaction sintering process had excellent comprehensive performance.

采用元素粉末固相扩散+高温反应烧结工艺所制备的多孔材料具有优异的综合性能。

Gas flow equation in porous media with a slippage effect was presented, combining with molecular diffusion theory. It is a theoretical foundation for further study on permeable theory, reservoir engineering, and performance analysis in low gas permeability reservoirs.

在考虑了气体渗流的特点后，结合分子扩散理论得到了考虑滑脱效应的气体渗流速度方程，为进一步开展低渗透气藏渗流理论研究，油藏工程研究和动态分析建立了基础。