查询词典 diffuse-porous

The total strain of a porous medium is an algebraic sum of primarystrains and structural strains.Primary strain is caused by the deformation insideparticles of porous media,while structural strain by the relative displacementsbetween particles.

本体应变是由构成多孔介质的骨架颗粒单元体本身的变形所导致的介质应变量，而结构应变则是由颗粒之间的相对位移所导致的介质应变量。

Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth (a porous calcium material formed from the accumulation of small organisms on ocean and lake beds millions of years ago), charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土（一种几百万年前小生物在海底和湖床堆积而成的多孔渗水含钙材料）、木炭、石棉和水泥组成的多孔渗水材料。

A new view about the porous growth is put forward, which indicates the evolution of oxygen in barrier layer results in the original porous embryo.

提出了在阻挡层的生长过程中，氧气的析出是造成多孔产生的新观点，并从不同电解液角度进行了论证。

The finite element method is applied to analyze the attenuation performance, which is basing on that porous clapboard, porous pipes and absorbent are accurately modeled and the influence of temperature, velocity and tail reflection is taken into account.

采用有限元方法，在对穿孔隔板、穿孔管和吸声材料进行精确建模，并考虑温度、流速和尾管反射对消声的影响的基础上，对消声特性进行分析。

The lauan wood is used as a template to prepare Al/C and Al/ composites. Porous carbon is first pyrolyzed from the wood template. The final composites having wood structure are obtained by injecting aluminum alloy and silicone resin into the porous carbon. The microstructures, thermal expansions, and thermal conductivity of these products are analyzed by the scanning microscope, dilatometer, and conductometer. The model of thermal conduction is established.

该文以柳桉木材为模板，先将其转变为多孔碳，再通过铝合金和硅树脂的浸渍，制备了具有木材结构的Al/C、Al/两种铝基复合材料，并通过扫扫电镜、热膨胀仪和导热仅对复合材料的微观结构、热膨胀性能及导热性能进行了研究，建立了导热模型。

By Vis-UV detector, column efficiencies of conically shaped preparative chromatographic columns with porous polytetrafluor oethylene frit and porous stainless steel frit were compared.

利用柱后可见-紫外检测，比较了采用多孔聚四氟乙烯材料和多孔烧结不锈钢材料作为台锥形制备液相色谱柱柱头筛板材料时的柱效；用柱上可视化方法研究了柱头筛板的直径对流型的影响。

To simulate the strain localization of saturated porous media,a modified strong decohesion model is developed in Chapter 7,in which the solid-fluid coupling in saturated porous media is considered with bringing the effect of pore pressure into the traction on the decohesion surface.

第七章，饱和多孔介质作为多相多孔材料，其应变局部化问题不仅与固体骨架变形有关，而且受到孔隙流体的影响。

Based on the BISQ model, we studied the elastic wave speed in two-phase porous isotropic media and its relation with Biot-flow and squirt-flow. The Green function is obtained for a point load in the two-phase porous isotropic media using the decomposition of the field potencial and the properties of Delta function. The expression and effects of squirt-flow in BISQ-Green function are discussed.

以BISQ模型的波传播方程为基础，研究了弹性波在孔隙各向同性介质中的传播速度及与流体的Biot流动和喷射流动力学机制的关系，进一步利用场势分解和δ函数的性质，给出了同时受Biot流动和喷射流动两种动力学机制作用下，两相介质波场位移在集中力作用下的Green函数，并讨论了喷射流动在Green函数中的表现形式和作用。

Fter preparing porous thin film by doctor blade, carbon counter electrode was prepared by sintering porous thin film at low-temperature.

bstract 以廉价的炭黑掺杂石墨粉，氯化聚乙酸乙烯醋为胶黏剂制成导电浆料，在柔性基底上用丝网印刷技术制备薄膜，低温热处理后即得碳对电极。

The styrene-acrylate spheres were coated with the TiO2 colloidal particles via electrostatic effect and hydrogen bond interactions with the increase of aging time, thus the film-forming capability of the solution was changed. The poor film-forming capability results in the formation of the porous structure with dense, homogeneous island morphology. Then the TiO2 porous films with dense pores can be obtained after two coating-dissolving cycles.

结果表明，TiO2溶胶与苯丙乳液混合后，陈化时间的延长有利于TiO2胶粒通过静电、氢键作用在苯丙乳液粒子表面形成吸附层，从而改变涂膜液的成膜性，形成较为密集、且均匀分布的岛状多孔结构，在此基础上经两次涂膜，即可获得具有致密孔洞的TiO2多孔薄膜。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。