多孔的

Any of various reef-building hydrocorals of the order Milleporina of tropical marine waters, forming white or yellowish calcareous structures and resembling the true corals of the class Anthozoa.

多孔螅，千孔虫多孔螅目的一种石状水螅建立的珊瑚礁，产于热带海域，形成白色或黄色的石灰质结构，与珊瑚虫纲的真正珊瑚礁相似

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。

This thesis proposed a continuity assumption method for multi-phase objects,and successfully continuousified the porous medium objects,which can be viewed asdifferent continua for different research purposes.

本文提出了多相物体的连续介质假设方法，并成功地对多孔介质进行了连续性假设。根据研究目的的不同，多孔介质可以假设成不同的连续介质。

The morphologies and the crystallization of the film were analyzed with field emission scanning electron microscope and X-ray diffractometer.

利用场发射扫描电镜和X射线衍射仪观察了多孔膜的形貌和结构，并对不同晶型多孔TiO2膜的形成机理进行了初步的探讨。

The characteristic and difference of flow in porous media between the pseudo-plastic fluids and the expansile fluids was described in detail. The experimental pressure drop measurements were made in a packed bed under a variety of conditions, and the variation of the friction factor with the Reynolds number was obtained. Corresponding to the flow resistance in a nonporous channel, the flow resistance in porous media can be divided into Darcy resistance and Forchheimer resistance as well. The experiment data was divided into Darcy regime, transitional regime and Forchheimer regime in accordance with the Reynolds number.

实验测定了不同浓度聚丙烯酰胺溶液在五组填充多孔介质中流动的压降-流量关系，绘出了阻力因子随Reynolds数变化的关系曲线；按照将流动阻力分为层流粘性阻力和惯性阻力的观点，将多孔介质流动阻力分为Darcy阻力和Forchheimer流动阻力；参考有关文献，将实验区域按Reynolds数范围分为Darcy流动、过渡流动和Forchheimer流动。

Finally, the authors put forward a calculating formula for the average value of the shear strength, which could provide an important gist for the further research of the Yellow River silt cellular brickworks.

为此，提出了黄河淤泥多孔砖砌体抗剪强度平均值的计算公式，为黄河淤泥多孔砖的进一步研究提供了依据。

Porous chitosan membranes were prepared with different amount of dibutyl phthalate as porougen and characterized by IR spectrum.

以邻苯二甲酸二丁酯为致孔剂，制备了多孔壳聚糖膜，研究了多孔壳聚糖包膜对尿素的包膜及包膜尿素对氨氮的缓释溶出并经红外光谱表征。

There is water collecting equipment under the filter interior, adopting multi-hole water distribution filter plate form and high strength stainless steel drain cap arranged evenly on the porous block.

过滤器内部的下布集水装置，采用多孔布水滤板的形式，并采用高强度不锈钢排水帽均匀布置在多孔滤板上。

For the same size of powder, the porosity of the pressed blank decreases with the increase of pressing pressure. The porosity of pressed blank of coarse powder is smaller than that of fine powder for the same pressure....

当烧结温度和烧结时间相同时，细粉多孔钨的孔隙度要小于粗粉多孔钨的孔隙度，对同粒度粉末，压坯孔隙度随烧结温度升高而减小。

AMOC results reveal that S parameter of three lifetime components in oxygen are all bigger than that in nitrogen atmosphere. These are probably caused by the oxygen making the spin-conversion of positronium atoms.

结合正电子寿命-动量关联谱测量结果，本工作分析了不同气氛下多孔硅样品中电子偶素湮没寿命及动量变化关系，讨论了多孔硅中电子偶素的湮没机制以及气氛对孔径计算理论模型的影响。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。