片语

Pore-size distrbution孔径分布

Pore throat size孔喉大小

Pore-size refinement孔径尺寸修整

homogenous pore-size distribution孔径分布均匀

average pore-size平均孔径

pore opening size孔径

bivariate pore-size distribution二元孔隙大小分布

pore-size ranges孔径范围

bore diameter孔径，内径

pore diameter孔径；[材] 孔隙直径

pore-size distribution孔径分布

英汉例句

• 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。

• it was found that an uniform temperature environment is the key to the preparation of carbon foams with uniform pore size and that the foaming pressure is the main factor for the control of pore size.

  结果表明：发泡过程中保持均匀的温度场是制备孔径均匀的炭泡沫体的关键因素，压力是影响孔结构的主要因素。

• 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。

• 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。

• 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。

• besides, the mechanical behavior of porous ti is affected by pore size and structure.

  此外，孔隙尺寸和孔的结构特征对其也产生了影响。

• 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 average pore size calculated by the above - mentioned way differs from that calculated by conventional gas bubble method, and the result has been dis-cussed.

  分析了中流量孔径计算方法和普通气泡法计算的平均孔径之间的差别。

• 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，可準确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。

• the carbon membranes prepared by smaller and more uniform particle size have a smaller pore size and abundant pore structure.

  因此，通过调节原料粒度可制得具有不同孔径和分布的炭膜。

• n2 sorption analysis showed the prepared silica materials have high specific surface area, large pore volume, and uniform pore size distribution.

  n2吸附-解吸分析结果显示得到的二氧化硅材料具有高比表面积、大孔容量和单分散孔径分布曲线。

• two kinds of forming mechanism, transcripion and cooperation, were elucidated, the methods to control the pore size of mesoporous materials were explained.

  说明了通过调节表面活性剂链长、有机添加物、实验温度和反应时间以及助溶剂来控制中孔材料孔径大小的方法。

• the results showed that the pore size played a significant role in the column efficiency for protein separation.

  实验结果表明，硅胶孔径对蛋白原分离的柱效率有重要影响。

• the surface morphology and the pore size were disclosed with sem and porous medium surface area analyzer, thus discovering the adsorptive characteristics.

  采用扫描电镜、多孔介质孔隙分析仪揭示功能纸的表面形貌、孔径的大小以及吸附特征。

• the choice of right template, the mechanism of tem- plate, the structure-directing role of template and its effect on the pore size of titanosilicate sieves are also discussed.

  讨论了模板剂在分子筛合成过程中的选取和作用机理，模板剂对分子筛孔道大小的影响及结构取向作用。

• the influences of the pore size and dual-size mix on the relative density of porous aluminium alloy were investigated.

  研究了孔径尺寸及其混合方式、泡孔形状对泡沫铝相对密度的影响。

• 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，研究了低渗透储层巖石的孔隙结构，建立了毛细管压力和孔隙大小概率密度分布的分形几何模型。

• the effects of pore size on the specific activity and on the amount of immobilized laccase were studied.

  比较了孔径大小对酶固定化量及比活力的影响。

• we report the formation of a three-dimensionally ordered array of air bubbles of monodisperse pore size in a polymer film through a templating mechanism based on thermocapillary convection.

  我们报道了以热毛细对流为基础，通过模板机理，在聚合物薄膜中形成单分散孔径的三维有序阵列气泡。

• the pore size affect the protective coating ability.

  孔隙大小影响镀层的防护能力。

• based on the microstructure of soil, pore size and distribution of soil in the different stress path tests were studied by optical microscope.

  本文从土的微观结构入手，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。