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   等温理论 的翻译结果: 查询用时:0.373秒
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等温理论
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  isothermal theory
     In the model, linear driving force for adsorption rate and mixed Langmuir isothermal theory for calculating equilibrium amount adsorbed are adopted.
     模型考虑了筛床的传热传质、压力变化和吸附热引起的吸附等温梯度的变化等因素对吸附性能的影响 . 动力方程采用线性推动力方程 ,采用混合Langmuir吸附等温理论计算吸附量 .
短句来源
     The nonisothermal adsorption model to simulate molecular sieve oxygen concentrator has been established,with consideration of the factors of mass transfer,heat transfer as well as of pressure varitaion in the column,where series mixed cell model is used to describe the molecular bed and linear driving force for adsorption rate and linear isothermal theory for calculating equilibrium amount adsorbed are adopted.
     模型考虑了筛床内的传热传质和压力的变化以及吸附热引起的享利系数的变化等因素对吸附性能的影响 ; 吸附床采用了串联混合池模型 ,吸附平衡量的计算采用线性吸附等温理论
短句来源
  “等温理论”译为未确定词的双语例句
     Theories and Methods for Determining the Kinetic Parameters from DSC Curves of Nonisothermal Crystallization of Polymers
     测定高聚物结晶动力学参数的非等温理论和方法
短句来源
     The following main achievements were yielded:(1) Based on technique characteristics of GACEM and theories of polymer rheology, hydrokinetics and thermodynamics etc. , both the full 3D, unsteady, non-isothermal pure viscous and 2D, unsteady, isothermal viscoelastic theoretical models of describing GACEM process were established by means of reasonable assumption.
     (1) 针对气辅共挤成型工艺的成型特点,基于聚合物流变学、流体动力学和热力学理论,经合理假设,建立了描述非牛顿纯粘性聚合物熔体气辅共挤成型过程的全三维非稳态非等温理论模型和粘弹性聚合物熔体气辅共挤成型过程的二维非稳态等温理论模型。
短句来源
     According to the binary equilibrium isotherms and taking account o1 the effect of the solid phase mass transfer resistance, the isothermal theoretical mo- dal pertaining to co-adsorption fixed bed is established.
     本文利用二元共吸附平衡关系,并考虑固体相传质阻力,建立了固定床共吸附等温理论模型。
短句来源
  相似匹配句对
     Simmons.
     Simmons的等温电流理论.
短句来源
     THEORETICAL ISOTHERMAL COMPRESSION CURVE FOR SOLID HELIUM
     固态氦的理论等温压缩线
短句来源
     Pragmatic theory
     语用学理论(上)
短句来源
     (2) isothermal;
     一般等温;
短句来源
     The Theory of Channels
     经络理论
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  isothermal theory
A brief account of a non-isothermal theory of a restricted class of viscoelastic fluids with fading memory followed by its application to some special viscometric flows.
      
Based on Langmuir isothermal theory and Langmuir-Hinshelwood mechanism, the multi-compounds competition kinetic model was established.
      
If the current lies between Jc and 1.1Jc, the observed transition times are much longer than those predicted by the isothermal theory.
      
Consequently in this limit, Newton's isothermal theory to predict acoustic propagation speeds is correct, though never realized in practice.
      


According to the binary equilibrium isotherms and taking account o1 the effect of the solid phase mass transfer resistance, the isothermal theoretical mo- dal pertaining to co-adsorption fixed bed is established. By means of the pure- component isotherms, the numerical solutions to the model give the breakthrough curves for oxygen-nitrogen system in fixed beds of MSZ-5A and MSC. The calculated curves are in a good agreement with the experimental results obtained under same conditions.

本文利用二元共吸附平衡关系,并考虑固体相传质阻力,建立了固定床共吸附等温理论模型。借助于纯组分等温线数据,经数值法求解上述模型,获得了氮、氧二元混合物在5A沸石分子筛柱和炭分子筛柱内的共吸附穿透曲线。该计算曲线与本文相同条件下的实测结果吻合。

An isothermal theoretical model for tubular perovskite dense membrane reactors has been developed for the simulation of methane partial oxidation to synthesis gas. The reaction kinetic rate expressions fitted to the literature experimental data for Ni/al_2O3 catalysts are used for simulation. Three dense membranes of La_(0.2)Ba_(0.8)Fe_(0.8)Co_(0.2)O_(3-δ), La(0.2)Sr(0.8)Sr(0. 8)Co_(0.2)O_(3-δ) and SrFeCo_(0.5)Ox with different oxygen permeation rates are applied to membrane reactors. The effects of membrane...

An isothermal theoretical model for tubular perovskite dense membrane reactors has been developed for the simulation of methane partial oxidation to synthesis gas. The reaction kinetic rate expressions fitted to the literature experimental data for Ni/al_2O3 catalysts are used for simulation. Three dense membranes of La_(0.2)Ba_(0.8)Fe_(0.8)Co_(0.2)O_(3-δ), La(0.2)Sr(0.8)Sr(0. 8)Co_(0.2)O_(3-δ) and SrFeCo_(0.5)Ox with different oxygen permeation rates are applied to membrane reactors. The effects of membrane thickness, reactor size, reaction temperature, air flow rate and methane flow rate on CH_4 conversion, CO selectivity and H_2/CO molar ratio have been discussed. A comparison between simulated results and the experimental data reported by Balachandran et al. has also been made. The simulation results suggest that the supported tubular membrane reactors are suitable for the perovskite materials of lower O_2 permeability.

采用等温理论模型,以甲烷催化氧化制合成气为模型反应,模拟非担载钙钛矿型致密透氧膜反应器的性能。分别研究了La_0.2Ba_0.8Fe_0.8Co_0.2O_(3-δ)、L30.2Sr0.8Fe0.8Co0.2O3-δ和SrFeCo0.5Ox三种透氧速率不同的膜材料、膜反应器的尺寸以及反应工艺条件对CH4转化率、CO选择性和H2/CO摩尔比的影响,对膜反应实验具有指导意义。

The operating principle of the OnBoard Oxygen Generating System (OBOGS) and the basic theory of enriching oxygen with Pressure Swing Adsorption (PSA) are briefly introduced. A nonisothermal adsorption model to simulate the dynamic PSA process has been established with consideration of the factors of mass transfer, heat transfer as well as pressure variation in the column. In the model, linear driving force for adsorption rate and mixed Langmuir isothermal theory for calculating equilibrium amount adsorbed are...

The operating principle of the OnBoard Oxygen Generating System (OBOGS) and the basic theory of enriching oxygen with Pressure Swing Adsorption (PSA) are briefly introduced. A nonisothermal adsorption model to simulate the dynamic PSA process has been established with consideration of the factors of mass transfer, heat transfer as well as pressure variation in the column. In the model, linear driving force for adsorption rate and mixed Langmuir isothermal theory for calculating equilibrium amount adsorbed are adopted. The adsorption process of adsorption bed is simulated and the result is analyzed.

介绍了机载分子筛产氧系统OBMSOGS(OnBoardMolecularSieveOx ygenGeneratingsystem)的工作原理和变压吸附PSA(PressureSwingAdsorption)的基本理论 ,建立了分子筛氧浓缩器MSOC(MolecularSieveOxygenConcentrator)的数学模型 .模型考虑了筛床的传热传质、压力变化和吸附热引起的吸附等温梯度的变化等因素对吸附性能的影响 .动力方程采用线性推动力方程 ,采用混合Langmuir吸附等温理论计算吸附量 .用所建立的数学模型对MSOC的吸附过程进行了模拟并对结果进行了分析

 
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