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They can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement.

多孔质气体静压轴承能明显提高轴承的承载能力,具有更优越的阻尼特性和稳定性,故得到广泛的关注。

Therefore, experimental and theoretical study on phase behavior and relative permeability in real porous media under formation condition is very important.

实验和理论上研究真实多孔介质中、地层条件下的凝析油气体系相态以及渗流规律具有更大意义上的实际代表性,是非常重要的。

The thesis documents emphatically analyze the state of equation of powders as well as the macroscopical and microcosmic mechanism of explosive compaction of powders, also the action of shock wave on powders in load settings.

论文着重分析了爆炸粉末烧结中的多孔材料的冲击状态方程、宏观机理以及细观机理;对加载装置进行冲击波对粉末作用的分析。

Firstly, based on the review of the current researches and development in Dye-Sensitized nanocrystalline Sollar Cells, the anatase nano-porous TiO_2 powder is preparated by Sol-Gel method.

首选,本论文在总结染料敏化纳米晶太阳能电池工作原理、效率的提高和最新发展的基础上,用溶胶-凝胶法制备了锐钛矿晶型的纳米晶多孔TiO_2粉体。

By scanning electron microscopy observation,distribution of pores was found to be ordered and pores were precisely vertical to their substratum.

采用阳极氧化方法制备了多孔氧化铝有序孔洞阵列,通过场发射扫描电镜和X射线衍射观测了样品的表面、截面的形貌和晶态结构,分析了样品的透射光谱性质。

As early as 1927, the rocksy had converted the echo of seism to exhaustive section map of the earth's crust, according to which they spell one kind of 3D model which could open out the status of the oil storage on porous terrane, thus improve the probability of discovery and harvest of oil by 20%.

早在1927年,地质学家就将地震反射声波转换成地壳的详尽剖面图,并据此拼合成一种3维模型,它能揭示多孔岩层中的石油蕴藏状况,从而将石油的发现率和收获率提高20%。

Films are obtained via dip-coating process. The results show that the isolated and tetrahedrally coordinated Ti(superscript 4+) which formed Ti-O-Si bondon the pore inner surface of the framework.

实验结果表明,多孔薄膜中的钛离子形成了Si-O-Ti键的孤立四配位形态,使薄膜具有复合型钛离子的催化效果,并且有介孔结构。

The difference of the structure, which influenced the light emission of porous, was the result of the competition between diffusion current and thermion current.

这主要是由于扩散电流和热电离电流的竞争,造成多孔硅形貌的多样性和孔隙度的变化。

The load fatigue stress coefficient used in the load stress calculation for the porous concrete as undersurface of the cement concrete pavement were derived.

根据疲劳方程提出了以多孔混凝土作为水泥混凝土路面下面层应力计算的荷载疲劳应力系数,沥青路面基层层底拉应力验算的抗拉强度结构系数,建立了进行路面结构设计的轴载换算模型。

The results showed that ungrafted microcapsules had porous and unsymmetrical membranes,and the grafted microcapsule membranes exhibited superparamagnetic property with good magnetic field responsiveness and satisfactory thermo-responsive controlled-release property.

结果表明,未接枝的微囊膜为非对称多孔结构,接枝微囊膜具有超顺磁性,在水溶液中的磁场响应性能良好,对模拟药物有一定的温度感应控制释放特性。关键词微囊膜;超顺磁性;温度感应性;界面聚合;等离子体填孔接枝聚合

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The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因,如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务,你就做你的事好了。

Who is in possession of this?

这是谁的?