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A model of cascade and overlay was established to explain the coacervation of the colloidal granules.

并对不同掺F量的多孔氧化硅薄膜的Ⅰ-Ⅴ特性和隙态密度进行了分析,发现少量HF的加入会优化薄膜的性质,而多余HF的加入会使得薄膜性质变差。

Separator/polymer electrolyte system was obtained by activation.How the aggregation structure and porous structure influence ionic conductivity and electrolyte uptake were investigated.

发现在一定条件下制备的多孔膜具有比较好的力学性能以及贯通性良好的孔结构,基于这种膜活化得到的体系,电导率超过1.0×10-3S/cm(20℃)、电化学稳定窗口为0~4.7 V,电导率与温度的关系符合阿仑尼乌斯方程。

Based on extensive application and efficiency of macroporous resin, the background of porous ceramic microsphere and achievement are presented.

鉴于大孔树脂吸附技术的大规模应用和分离高效性,提出了我课题组正在研制的多孔陶瓷微球的应用背景和取得的工作成果。

The invention relates to a method for treating gaseous VOCs by a solid extraction-electro-catalytic oxidation method and a device thereof. The method has the steps that: firstly, an electromagnetic type air compressor is used for controlling the gas flowing velocity by a glass rotameter so as to ensure contaminations in the contamination solution in a gas washing bottle to be stripped into an electrochemical reactor; secondly, microporous aeration heads are distributed in the electrochemical reactor, after being stripped into the electrochemical reactor, the gas is distributed in the electrochemical reactor by the microporous aeration heads, takes parts in the electrochemical reaction and passes through the cathode of absorptive and conductive porous material and the anode of iron sheet in sequence; thirdly, the treated gas finally flows out from the top end of the electrochemical reactor and enters into the gas absorption solution.

本发明涉及一种固态萃取-电催化氧化法处理气态VOCs的方法及装置,方法步骤:第一步,电磁式空压机通过玻璃转子流量计控制气体流速,将气体洗瓶中的污染物溶液中的污染物吹脱进电化学反应器;第二步:电化学反应器中布有微孔曝气头,气体吹脱进入电化学反应器后,通过微孔曝气头分布于电化学反应器内,参加电化学反应,依次经过通过吸附性导电多孔材料阴极和Fe片阳极;第三步,经处理后的气体最后从电化学反应器顶端流出进入气体吸收溶液。

While the contents of the dusulfurration flyash of the fourth fields is less than 20%, the desulfuration flyash of this plant can be as the materials mixed in M5 cement mortar. Because of the loose, large specific surface and having more remainders of unburnt coal, the flyash can be used as sorbent to dealing with the penetrating fluid.

由于粉煤灰在燃烧以后,表面疏松多孔,比表面积很大,有一定的吸附性能,同时粉煤灰中还含有一定量的未燃尽碳,其作用相当于平时用作吸附剂的活性碳,这也使粉煤灰具有很强的吸附性,所以本文设计了粉煤灰处理垃圾渗滤液的实验。

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

Considering a spherical porous carbon particle immersed in a static ambient atmosphere, the combustion characteristics under three basic conditions: frozen flow, equilibrium flow, partial flow are solved in a half-analytical and half-numerical way. By using the LAEA (Large Activation Energy Asymptotic Method), the departure value of some parameters such as combustion rate, temperature, and concentration are obtained. On this basis, the rules of a carbon particle combustion under various conditions when the gas phase Damk〓hler number is in the range of 0,+∞ are summarized.

建立氧化性环境中相对静止的多孔炭粒燃烧的控制方程,采用半解析、半数值方法求解出炭粒在冻结流、部分流、平衡流三种基本情况下的燃烧规律,并采用大活化能渐近匹配方法,计算出偏离冻结流、偏离平衡流情况下燃烧速率、温度及组分浓度等参数的偏离解,进而总结出炭粒在气相Damk〓hler数为0,∞整个范围内燃烧特性变化规律。

Sericultural for actin fibers, fine silk and the tenacity of porous, high thermal performance, are cotton, 1.2 times the hygroscopicity of cotton are 1.5 times the elastic flexibilityìcompressed cotton are 3 times 2 times the wool to prevent cold bones moisture penetration, and exchange of steam.

蚕丝为动蛋白纤维,丝细多孔而坚韧、保暖性能极高,是棉花的1.2倍,吸湿性是棉花的1.5倍,压缩伸拉弹性弹性是棉花的3倍,羊毛的2倍,可防止寒湿气透入筋骨,并交换蒸汽。

Based on the Darcys law, the theoretical model of permeability measurement was established. And the influence of different testing methods and major process parameters such as fabric structure, fiber volume fraction, injection pressure, flow rate and resin viscosity on preform permeability were investigated in details. It was found that the permeability of fibrous reinforcement mainly lied on the preform architecture.

文中首先根据达西定律建立了渗透率测量的理论模型,深入研究了不同的测试方法及主要工艺参数(纤维织物织构、纤维体积含量、充模压力、流动速度、树脂粘度)对渗透特性的影响规律,发现多孔介质增强材料的渗透率主要取决于纤维织物的结构形式,预成型体孔隙分布及其体积分数、压实性对渗透率有较大的影响,提高充模压力和流动速度可以缩短充模时间,在一定程度上可以提高渗透率。

Moreover, based on the uniformity of solid axial distribution, the respective performances of the radiant orifice gas distributor and the perforated plate (1 mm) were compared, as well as with and without internals.

从固体轴向分布的均匀性分别比较辐射式锐孔气体分布器和1mm多孔板气体分布器的性能以及有/无内部构件的性能。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。