Correlations between fractal dimension and sorting or grading, pore-size distribution, microstructure characteristics are discussed respectively.
本文还讨论了分维与分选程度、孔隙特征及结构特征的关系。
The macroscopic properties of the rock are associated with its microstructure parameters by the model in which the parameters reflect the pore-size distribution and microstructure characteristics.
该模型将介质的微观结构参数和宏观性质相联系，其中的参数反映了介质的孔隙特征和结构特征。
Permeability of rocks has direct relations with the size and distribution of pore throat, which is determined through the capillary pressure curve.
岩石的渗透率与孔隙喉道大小及其分布有着直接的关系，而孔隙喉道大小及分布可由毛管压力曲线来确定。
In addition, their pore shape, size and distribution are also satisfactory.
而且，它们的孔隙形态、尺寸及分布都是令人满意的。
A method based on the surface force pore flow model to characterize the pore size and pore size distribution of polymer porous filtration membranes was reviewed.
综述了一种建立在表面作用力孔流通模型基础上计算高分子多孔滤过膜孔径大小及分布的方法。
The fractal dimension of pore structure and size distribution are studied based on the capillary pressure data.
并根据毛管压力曲线资料计算了孔隙结构的分形维数和孔径大小概率密度分布。
The results showed that the main crystal phase texture and distribution, the grain shape and size, pore and glass phase is the main factor that affect the mechanical strength of the material.
结果表明，晶相组成与分布、晶粒形状与尺寸、气孔及玻璃相是影响铝质电瓷材料强度的主要因素。
The hydrated products and pore size distribution of high road fly ash cements were studied by means of XRD, DTA, Mercury porosimeter, etc.
采用X -射线衍射、差热分析、微量热计及压汞测孔仪对公路粉煤灰水泥的水化产物、水化放热曲线、孔尺寸分布进行了研究。
The relationship between the fractal dimension of the pore size distribution and the formation damage degree caused by solid particle transport and subsidence is discussed.
探讨了颗粒运移沉降对地层伤害的程度和孔隙大小分布分维之间的关系。
The porous mullite ceramics showed a uniform pore size distribution and a porosity of 96.22%.
这种多孔莫来石纤维陶瓷具有较均匀的孔分布，并且孔隙率高达96·22 %。
A knowledge of the pore size distribution of catalyst and adsorbent is necessary for the understanding of the details of adsorptive and catalytic processes.
要深入了解吸附和催化过程，吸附剂和催化剂的孔径分布数据是必要的。
The pore size distribution, the average pore size, the porosity and the gas flux were determined.
采用自制装置分别测定了孔径分布、平均孔径、孔隙率和气体通量。
The results showed that under certain condition, the trend of the properties of Kaolin Clays, such as surface area, pore volume, pore size distribution and cracking activity etc.
在不同的温度、时间、酸浓度等条件下，用不同的无机酸对高岭土进行改性处理，考察其改性后的比表面、孔容、孔径分布及裂化活性的变化。
RESULTS: the pore size and materials of membrane affected the total filtration resistance and its distribution in clarification.
结果：膜孔径和膜材料对过滤阻力及其分布有影响。
The use of reticulated pore formers enables the manufacture of highly permeable ceramic filters with controlled pore size distribution.
通过使用网状成孔剂能够制造具有受控的孔径分布的高度可渗透性的陶瓷过滤器。
The pore size and distribution of soil in the different stress path tests were studied by the optical microscope.
利用光学显微镜对不同应力路径三轴试验的土样进行孔隙大小及分布的对比研究。
Additionally, small Angle Xray scattering (SAXS) method was used to measure the pore size distribution and average pore size of the PES membrane.
用小角X射线散射法测定PES超滤膜的孔径分布及其平均孔径。
Filtration media is required to have suitable pore size, pore size distribution, pore volume, pore surface area and permeability for performing satisfactorily in applications.
为使过滤材料在使用中达到令人满意的性能，要求过滤介质具有适宜的孔径尺寸、孔径分布、孔体积、孔表面积及渗透性。
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。
Fabricating the nanoporous silicon membrane with nanotechnology and Bio-MEMS technology, the thickness of membrane, pore size and distribution, geometry shape and porosity can precisely controlled.
采用纳米技术和生物微电子机械系统技术制备纳米多孔硅膜，可准确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。
The hydration degree of cements, the pore structure and the pore size distribution of hydrated cement mortars were analyzed by chemical binding water and mercury intrusion porosimetry(MIP).
用结合水法、压汞法对水泥水化程度、水泥石孔结构及其分布进行研究。
The distribution of reservoir pore throat size is important for reservoir evaluation.
储层孔喉分布是储层评价的重要研究内容。
The pore size and the pore size distribution of CA and PAN UF membrane were determined by liquid-liquid displacement method.
利用液-液置换法测定了醋酸纤维ca超滤膜及聚丙烯腈pan超滤膜的孔径及孔径分布。
The effect of coal particle sizes on pore structure of coal-based carbon membrane was studied by measuring the pore size distribution and SEM of carbon membrane.
通过炭膜的孔径分布及SEM结果分析，研究探讨了原料煤的颗粒度对煤基炭膜孔结构性能的影响。
The effect of the mass of KOH on the absorption characteristic, the pore size distribution and the capacitance characteristic of the activated carbon obtained were investigated.
考察KOH与酚醛树脂炭的质量比对所制得的活性炭的吸附性能、孔径分布和比电容的影响。
The structural form, inner pore distribution, and burning behavior of pulverized coal with different particle size have been tested.
对不同粒度煤粉的结构形态、孔分布和燃烧特性进行了试验。
Specific surface area and pore size distribution of alkali modified kaolins were determined by BET method.
采用BET法测定了碱改性高岭土的比表面积和孔径分布。
The uniformity of water distribution is related to section cross, water depth, trough width, pore size, pore distance and bottom slope.
配水的均匀性与配水槽的断面、水深、槽宽、孔径、孔距、底坡等因素有关。
A test apparatus, based on the principle of liquid liquid displacement porometry was established for determining pore size distribution of inorganic membranes.
利用液体排除法实验测定了多孔陶瓷膜的孔径分布。
Carbonation reduces the pore size distribution and porosity of carbonated and non-carbonated part, and affects the concrete weight, strength, alkalinity et al.
碳化减少碳化区和未碳化区孔径和孔隙率的同时也影响混凝土质量、强度和碱度等其它性能。
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