porous structure

The porous structure is not found on the vertical section.

纵剖面上没有疏松多孔结构。

moreover, eptfe is a special porous structure membrane. the difference on microstructure or topography properties of porous polymer material received more and more attention.

此外，多孔聚合物材料的表面微观结构和拓扑结构性能差异也越来越受到研究的关注。

The membranes were found to have symmetric spherical porous structure, proving itself to be microporous membranes resulting from thermal phase inversion.

经扫描电镜观察，该膜具有对称的球状孔结构，为热相转移聚砜微孔膜。

it was noted that when coagulation bath temperature was increased, crystallization could be suppressed, and more porous structure was obtained on the surface of the membrane.

另外，凝胶浴温度升高可以抑制结晶现象，并使膜表面孔径和孔密度增加。

The structure and morphological feature of EACT were analyzed using SEM, TGA, XRD and FTIR. The results show that the modified chitosan is more stable and has internal porous structure, enhancing the adsorption performance.

采用SEM、TGA、XRD、FTIR等对EACT进行了结构和形貌分析，结果表明：改性后的壳聚糖性质更稳定，其内部大量的孔洞和褶皱增强了其吸附性能。

the composition of coagulation bath were much effective for porous structure and blend membranes performance;

凝固浴种类直接影响膜结构及性能；

The results show that the film surface morphology is reticular porous structure, at different time and termination voltage, there is large difference between membrane surface structure;

结果表明：膜层表面微观形貌呈网状多孔结构，不同时间和终止电压下，膜表层结构区别较大；

A uniform inter-connective porous structure is successfully prepared using isopropanol as the nonsolvent.

用异丙醇作非溶剂可得到孔径均一的相互贯通的孔结构。

The fractal dimension of porous structure of wood fibres approximately equaled to 1.4.The relationship between thermal conductivity and pore ratio was obtained, from which the formula that described thermal conductivity changing with fractal dimension was derived.

实验得到各种木材的纤维多孔结构的分形维数约为1.4，由木材纤维孔隙率与分形维数的关系得到了有效导热系数随分形维数变化的表达式。

The porous structure and throat size distribution can be derived from statistical analysis of the simulation data.

统计模拟结果可得到充填层的可视化结构及孔喉直径的分布状况。

These can have a porous structure with a large internal surface area.

超细粉体也是个好例子,这些材料具有内表面积很大的多孔结构.

Having an open , latticed, or porous structure . Used especially of bone.

(解剖学)有一种网眼状的 、 格子状的或者多孔的结构.

The study shows that little increase in energy absorption is found in the thin-walled structure, while the augmentation in porous material filler is about 40%.

研究表明，薄壁结构的吸能略有增加，多孔材料的吸能增加40%左右。

The catalyst shown high mass transfer coefficient and moderate pressure drop because of its porous structure.

这种催化剂具有高开孔结构，较高的传质系数和适中的压力降。

Visual simulation of porous structure in packed gravels

砾石充填层孔喉结构可视化模拟

The formation of regular honeycomb porous structure in high humidity is one of the great developments in the molecular self-assembly of macromolecule. It may be applied in biology, tissue engineering, micrographics, separation and medicine.

高湿度条件下规整蜂窝孔结构的形成是高分子分子自组装领域的一大进展，其在生物技术、组织工程、微图象技术、高端分离技术及医药等领域有可能获得重要应用。

Experimental result also indicated that not only the chemical and physical structure on the surface but also the porous structure could have profound effect on the stability and activity of the adsorbed enzyme. The result was obviously significant to the application of immobilized enzyme in environmental catalysis.

该实验证实了表面的多孔性结构对生物大分子的稳定性及活性同样具有显著的影响，该研究对于固定化酶在环境催化领域中的应用具有重要的意义。

Effect of stretching process on expanded PTFE membrane porous structure

拉伸工艺对膨体PTFE薄膜微孔结构的影响

The Optical Microscope ( OM) and Scanning Electronic Microscope ( SEM) indicated that these beads had spherical shape with porous structure.

光学显微镜及扫描电镜的结果表明微球外貌呈现良好的球形，并具有多孔结构。

Multilayer film that consists of porous silica layer integrated with silica buffer layer is used as thermal insulating structure for uncooled pyroelectric thin film IR detector.

采用由多孔SiO2薄膜和过渡SiO2薄膜组成的复合薄膜结构实现了非制冷热释电薄膜红外探测器的热绝缘。

This material has good mechanical strength and do not dissolve in water. And this porous structure of membrane has better ventilation, which can stop the invasion of wound pathogens.

该材料具有良好的机械强度，不溶于水，膜的多孔结构使其富有较好通气性的同时，可阻挡病原微生物侵入创面。

Interaction effect in energy absorption of porous material filled thin-walled structure

多孔材料填充薄壁结构吸能的相互作用效应

TiO 2 film with anatase crystallite and porous structure was available by controlling the preparation conditions.

通过控制制备条件得到的TiO2薄膜具有锐钛晶型和多孔性结构.

So the aim of present study is to develop a novel bone repair material which could inject from a syringe and get a porous structure after setting, as well as compound in situ with other bioactive materials.

有鉴于此，本研究力图发展一种具有如下特性的新型骨修复材料：可注射，可在位固化形成三维多孔结构，可实现与其它生物活性材料的原位复合。

SEM micrographs illustrated a loose, porous agglomeration and a continuous three-dimensional network structure.

SEM照片给出荧光粉具有疏松和多孔的块状及连续的三维的网络结构。

The results showed that the new extracellular matrix material maintain the natural tri-dimensional porous structure in the cancellous bone, have high porosity, and well biocompatibility, is a promising tissue engineering scaffold materials for bone repairs.

这些实验结果充分说明本实验所制备的骨基质支架材料，具有非常广阔的前景和巨大的潜力，有望成为优良的骨组织工程支架材料。

It is advantageous to the formation of the stable porous structure in negative active material.

有利于负极形成多空隙的稳定结构。