查询词典 porous

This system found in some animals, and most of the coelenterate porous, they are Camp fixation living or planktonic life, from either side of the body to stimulate feelings or obtain food.

这种体制见于部分多孔动物和多数腔肠动物，它们营固着生活或浮游生活，能够从身体的任何一面感受刺激或取得食物。

The next morning, put a porous colander at the toilet bowl when you open the bowel.

第二天早上如厕时把一个筛子放在马桶里，因前一天已经清肠，此时排泄物没有或很少粪便。

Result The support membrane on carrying network prepared by two-step method and observed under electron microscope was fibrous-porous. The ultrathin Formvar membrane without collodion was obtained through repeated irradiation with electron beam.

结果］两步法制备的载网支持膜在电子显微镜下观察呈现多孔纤维状，经电子束反复照射，获得去除火棉胶的超薄福尔瓦膜。

The invention relates to a synthesis method of wormlike mesoporous columbium oxide, pertaining to the technical field of inorganic porous materials.

本发明属于无机多孔材料技术领域，具体为一种蠕虫状介孔氧化铌的合成方法。

That is the finite difference equations are not consistent with the differential equations of non- Newtonian fluids in porous media.

如何把流体的非牛顿行为用差分方法恰当地表示出来，是油藏数值模拟需要研究的课题之一。

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。

ABSTRACT The convective heat mass transfer in porous media has been studied theoretically and experimentally in this paper.

本文对多孔介质中的对流传热传质问题进行了理论和实验研究。

Objective To estimate whether the implanted coralline hydroxyapatite prepared by hydrothermal conversion of coral can reach the level of compressive strength of bone in vivo, because CHA could be implanted in human body directly and then make the bone tissues grow into their porous structure, which will reinforce their strength.

目的 分析判定以珊瑚为基体，通过水热交换法制成的羟基磷灰石植入体内后的强度是否可以达到活体骨的水平。

In the present paper, the development of this kind of the porous con- crete, its product experiments and i...

本文介绍了该种多孔混凝土的研制及其制品的生产试验和应用情况。

So studies of adsorption behavior near the critical region of carbon dioxide were carried out on porous materials presently.

临界温度附近吸附现象具有重要的实际意义和理论价值，因此本文重点研究二氧化碳临界温度附近多孔固体上的吸附行为。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐