mass transfer的例句大全

A physical model describing the heat and mass transfer processes of the evaporating thin film is set up and an evolution equation which shows the development regularity of dimensionless film thickness with time is obtained from the liquid vapor interfacial conditions.

论文对平面蒸发薄液膜的传热传质过程建立了物理模型，从汽液界面上的边界条件得到无量纲液膜厚度随时间变化的发展方程。

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By this model, the turbulent mass transfer diffusivity, the three-dimensional velocity/ concentration profiles and the efficiency of chemical equipment can be predicted simultaneously.

使用这一模型可同时计算出湍流传质扩散系数、三维浓度场和速度场分布。

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Investigation on Heat and Mass Transfer and Flow Stability of a Thin Liquid Film Draining Down a Wall

壁面薄膜流的热质传递和稳定性研究

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A self-designed experimental device was set up to investigate the mass transfer process in the furfural extraction of model compounds. The results showed that the mass transfer rates of n-heptane and tetralin increased with temperature.

用自行设计的实验装置研究糠醛萃取模型化合物的萃取传质过程，结果表明该萃取传质过程中，正庚烷和四氢萘的传质速率随温度的升高而升高。

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Hydrophilization process Study of mass transfer characteristics of membrane extraction of phenol aqueous solution using non-porous silicone rubber membrane

亲水化法（用表面活性剂溶液的分离工艺）均质硅橡胶膜萃取含酚水溶液传质特性研究

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A typical example concerned with the transient heat and mass transfer process in unsaturated porous media around a buried pipe is presented, which explains the defining of boundary conditions, property data and the method to obtain the initial temperature and wet saturation values.

以埋管周围砂土内的传热传质动态过程研究为例，给出了不同边界条件的描述，介绍了介质物性数据及初始温度、含湿饱和度等的确定方法。

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Mass Transfer Process of CO_2 Absorption Through Non-porous Hollow Fibre Contactor

中空纤维致密膜基吸收CO2传质过程

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In the gas-liquid or liquid-liquid mass transfer process, interfacial tension gradient and density gradient can create interfacial turbulence, by which the mass transfer coefficient can be intensified.

在气液和液液的传质过程中，由于在相界面上产生表面张力梯度和密度梯度，从而引发界面湍动。

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Droplet related stress can be directly calculated by terminal settlement speed; Several classical models for the gas-liquid mass transfer coefficient were compared, and the influences of the bubble size distribution and bubble wake effect were discussed.

也可忽略重力沉降过程中的加速效应，直接以终端沉降速度进行液滴的有关运动计算；比较了几种气液传质模型，讨论了气泡大小分布和气泡尾涡加速效应对气液传质的影响。

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A study focusing on the liquid-side volumetric mass transfer coefficient and gas holdups in aqueous solutions of alcohols ( ethanol, tertiary butanol, pentaerythritol) or electrolyte ( CaCl_2) was carried out in an internal airlift loop reactor.

在气升式内环流反应器中考察了微量醇类物质（乙醇、叔丁醇、季戊四醇）及电解质（CaCl2）对氧的液相体积传质系数和气含率的影响。

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Investigation on Mass Transfer Characteristics of an Improved Plastic Saddle Packing

改性塑料鞍形填料传质性能研究

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Research Methods and Modifies on Mass Transfer Performance of Compound Tray

复合塔板传质性能的研究方法及改进

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Non-equilibrium thermodynamic theory of external heat and mass transfer during convective drying process in porous media

多孔介质对流干燥外部传热传质的非平衡热力学理论

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The heat and mass transfer and coupling effect in wood drying were studied by applying the thermodynamics of irreversible processes.

应用不可逆过程热力学研究木材干燥过程热质迁移及其耦合效应。

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Heat transfer, mass transfer and chemical reactions in pyrometallurgy and hydrometallurgy are typical cases of irreversible processes. It is significant in theory and practice to introduce thought and method of thermodynamics of irreversible processes to metallurgical systems.

例如，火法冶金和湿法冶金的传热、传质和化学反应都是不可逆过程。应用不可逆过程热力学理论研究冶金体系发生的不可逆过程，具有重要的理论和实际意义。

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The diminishing process of Taylor bubble during physical absorption was recorded by the high-speed camera, and the temporal evolution process for the Taylor bubble was obtained, subsequently, the liquid mass transfer coefficient kL and specific surface area a for two-phase flow were calculated.

利用高速摄像仪记录了物理吸收过程中Taylor气泡的变小过程，得到气泡长度随时间的变化关系，并由此得出液相传质系数kL以及两相流的比表面积a。

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In the process of ash formation, mass transfer mechanism is composed of inertial impaction, turbulent diffusion, thermophoresis, condensation, and chemical reaction, among the five ash deposition mechanisms, inertial impaction plays major contribution to mass accumulation of deposition.

在积灰形成过程中，成灰物质的传质机理主要包括惯性撞击、湍流扩散、热泳力扩散、冷凝机理和化学反应等五类，其中积灰绝大部分的质量份额来自于惯性撞击的贡献。

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Influence of thermophysical parameters on the mass transfer in fuel cells

热物理参数对燃料电池内传质过程的影响

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Bio-heat transfer science, which mainly studies the heat and mass transfer law, is an interdisciplinary science of biology, thermophysics and clinical medicine.

生物传热学主要是研究生物体的传热传质规律，是生物学、热物理学与临床医学的交叉。

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Numerical simulation of heat and mass transfer in the porous wick of evaporator is carried out with the new three-layer model, and the importance of the consideration of unsaturated layer to simulate the present problem actually is clear.

文中阐述了加入非饱和计算的三层模型对真实模拟蒸发器多孔芯流动和传热问题的重要性，并给出了应用新的三层模型所得到的初步计算结果。

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