porous layer

The non-porous layer holds the water in an area called the saturated zone.

不渗透层将水蓄积在一个叫做“饱和层”的地方。

If you dig a well through the upper layer and into the sandwiched porous layer, water will flow out of the top of the well.

如果你打井时，穿过上层，进入被夹在其间的渗透层，水便会从井的上部流出。

This paper reports the qualitative and quantitative analysis of light hydrocarbons produced by radiation degradation of N, N-dimethyl hydroxylamine. These analyses were performed on the gas chromatograph, in which porous layer open tubular column coated with aluminum oxide and flame-ionization detector are used.

报道了用三氧化二铝毛细柱与氢火焰离子化检测器联用的气相色谱法，定性定量分析了N，N-二甲基羟胺水溶液辐解产生的气态烃类。

Large scale application of this SEN shows that the unique thermal conduct and crack propagation properties of porous layer remarkably increase the thermal-shock resistance of the SEN, and the doping of fine powders of Al2O3 in the slag-line enhances the erosion resistance of the SEN.

现场大批量应用的结果表明，利用多孔材料特殊的热传导特性、裂纹扩展特性以及超细粉末的表面性质，显著增强了FTSC薄板坯连铸浸入式水口的抗热震性能和抗渣侵性能。

The model contains ohm resistance, a constant phase angle element ( CPE) standing for double electrical layer on porous electrode, charge transfer resistance and Warburg resistance.

模型包含欧姆阻抗、多孔电极双电层的恒相位元、电荷传递阻抗和Warburg阻抗。

On the Adsorbed Layer Thickness of Nitrogen on Non-porous Solids

无孔固体物理吸附氮的吸附层厚度

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。

The results showed that the process of Co, Ni and Zn deposition on spherical Ni ( OH) 2 surface was accompanied by hydrogen gas evolution, a porous covering layer was formed and the tap density was reduced.

结果表明，在球形Ni（OH）2表面上包覆钴、镍和锌的过程中伴随着析氢反应，形成了多孔包覆层，降低了其堆积密度。

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。