您要查找的是不是:
- inequality of pore size 孔隙大小不均匀性
- They are also easy to fabricate and can be produced with a wide range of pore size cutoffs for ultrafiltration. 聚砜膜也易于制作,并能制成各种孔隙大小膜,用在超滤上。
- The change laws of pore size, water flux and retentivity of the membrane with pres-sure are investigated. 论述了不同配方铸膜液制成的膜,其孔径、水通量和截留率随操作压力的变化规律。
- The influence of pore size distribution on mass transfer in direct contact membrane distillation (DCMD) was investigated. 文中考察孔径分布的存在对直接接触式膜蒸馏跨膜传质速率的影响。
- Both models suggested that irreducible water was existed in all pore size, and the percentage of irreducible water varies with the size of pore. 这两种模型认为各种尺寸的孔隙中均含有束缚水,只是不同尺寸孔隙束缚水含量不一样。
- Then, the effect of the web density and the specific length of elementary plane on the pore structures, and the relationship between the fractal dimension of pore size dist... 在此基础上研究纤维网单位面积质量和特征长度对纤维网结构的影响,以及孔径分布分形维数与通透性能之间的关系。
- The fractal dimension of pore size distribution is determined according to the slope of the correlative line between pore volume and pore diameter in logarithmic graphics. 本文建立了土体孔隙分布的分形模型,导出用分维和进气值表示的水分特征曲线和渗透系数的理论表达式。
- On the other hand, porosity, mechanical property, distribution of pore size and grain size are also developed respectively via Archimedes principle, lever principle ,BET and quantitative analysis method. 通过阿基米德原理、杠杆原理、氮吸附法、定量分析及数理统计等手段对烧结体的孔隙率、力学性能、孔径和晶粒大小及其分布进行了表征和探讨。
- In this paper,research work on mesopore activated carbon fiber at home and abroad is reviewed.Methods of pore size control such as activating process,metal catalyst and nonmetal add... 综述了中孔活性碳纤维的国内外研究进展,着重介绍了活化工艺法、金属催化法、非金属添加剂法等制备方法。
- I laid before him the inequality of the match. 我对他说出这种婚姻是多么不平等。
- The formula of structural porosity, pore contribution rate, and pore configuration are used in analysis of the digital images to achieve the distributions of pore size and pore shape. 构造孔隙度、孔隙贡献率和孔隙形状参数的计算公式用于数字图像分析,得到孔隙大小分布和孔隙形状分布。
- The characteristics of phase distributions during freeze drying of turkey meat samples frozen at different freezing rates were inves and the effects of pore size distributions on the tigated. 与传统的连续介质模型相比,孔网络模型的特征是具有跟踪干燥过程中物料内部的干燥前沿和相分布的能力。
- According to the principle of the fractal geometry,the pore structure can be studied,and the fractal stochastic model of pore size distribution and capillary pressure can be set up. 应用分形几何的原理,对低渗透储层岩石的孔隙结构进行了研究,建立了毛管压力和孔隙大小概率密度分布的分形几何模型。
- HUANG Pei,XING Wei -hong,XU Nan-ping,et al.Study on the distribution of pore size in the inorganic micromembrane by gas-liquid exclusive method[J].Water Treatment Technology,1996,22(2):80-84. [8]黄培;邢卫红;徐南平;等.;气体泡压法测定无机微滤膜孔径分布研究[J]
- This paper reports an experimental study on pore size distribution, specific surface area and fractal dimension of pore boundaries in active carbons using small angle Xray scattering. 通过采用X射线小角散射技术对活性炭中气孔孔径及其分布、比表面积和气孔表面分形维数等结构参数的实验测定与比较分析,说明了活性炭中气孔的孔径呈双峰分布;
- The distributions of pore sizes in the nonwovens were measured by using mercury porosimeter. 研究了织物的面密度对其透气性、透湿性以及力学性能的影响,同时探讨了力学性能的方向性。
- Pore gradient ceramics with a series of pore sizes is the high efficient filtration material. 以系列孔径分布的孔梯度陶瓷作为一种高效过滤材料。
- We had observed the formation and recovery processes of SFDM, effects of pore sizes, flux and MLSS on the formation of SFDM. 实验考察了自生生物动态膜的形成和再生,以及膜孔径、膜通量和污泥浓度对自生生物动态膜形成的影响。
- That can pass through a given pore size. 可滤过的能通过一给定微孔尺寸的
- That can pass througha given pore size. 可滤过的能通过一给定微孔尺寸的。