separation coefficient
英 [ˌsepəˈreɪʃn ˌkəʊɪˈfɪʃnt]
美 [ˌsepəˈreɪʃn ˌkoʊɪˈfɪʃnt]
网络 分离系数; 分离因子
双语例句
- So the condition of phase separation for multicomponent solutions is that activity coefficient of some components have a increasation steeply at phase interface with partly miscible solution.
为此，本文认为具有部分互溶组分活度系数的突变可做为多组元溶液分相的判据。 - Separation of Convective Heat Transfer Coefficient for Cross Wavy Surface Recuperator Based on Genetic Algorithm Hydrodynamics and thermal characteristics of chevron-type plate heat exchangers
基于遗传算法的交错波纹板换热器表面传热系数的分离人字形波纹板式换热器性能数值模拟的研究 - Without acid cleaning and alkaline cleaning, the resin adsorption is larger and the separation coefficient higher.
不进行酸洗、碱洗时树脂吸附较大，分离系数增大。 - The changes of crystal absorption spectrum and coloring were analyzed, and the correlative parameters such as separation coefficient, concentration and absorption cross section were calculated.
分析了晶体真空退火前后的吸收光谱和着色等变化，并根据吸收系数变化计算了晶体分凝系数、浓度和吸收截面等参数。 - Numerical Simulation of Two-Phase Flow in Inclined Settlers and Their Separation Performance; Separation of Convective Heat Transfer Coefficient for Cross Wavy Surface Recuperator Based on Genetic Algorithm
斜板沉降器固液两相流数值模拟及分离性能研究基于遗传算法的交错波纹板换热器表面传热系数的分离 - With these merits, the separation coefficient metho dis especially suitable for modelling industry plants by microcomputer.
这些优点使分离系数法尤其适合于微型机对工业对象进行建模工作。 - A strong counter-clockwise vortex was observed in the outlet hole which led to serious flow separation and low discharge coefficient of around 0.3.Static pressure in channel and jet holes droped more rapidly in the downstream region, and channel pressure has shown a little recovery near the outlet hole.
出流孔内存在很强的逆时针方向漩涡，气流分离严重，流量系数仅为0.3；通道及射流孔压力沿流向呈加速下降趋势，通道侧壁压力在出流孔位置略有回升。 - Theoretically, it is shown that this separation coefficient method obtained by special nonsingular translation is more efficient in computing, with its numerical stability enhanced, the requirement of the word length of computer being reduced and the merits of the original algorithm remaining.
理论分析表明，经过一种特殊非奇异变换后所得到的分离系数法，计算更加有效，数值稳定性得到提高，降低了对计算机字长的要求，并保留原算法的若干优点。 - This report is intended to introduce the structure and working principle of spiral gas anchor and explain the calculation formulae for separation coefficient.
本文介绍了螺旋气锚的结构形式、工作原理及分离系数的计算公式，论述了影响分离系数的各种因素。 - Development in time of vortex motion, characteristics of flow field, boundary layer separation point and drag coefficient are given in detail.
流场分布、边界层分离点及阻力等随时间的变化规律。 - A study on the effective separation coefficient in the extraction separation for three-rare earth system
三元稀土萃取分离工艺中有效分离系数的研究 - The jet penetration height, the separation distance, the separation boundary and the pressure coefficient within the separation region are estimated, and the 3-D correction is also adopted.
该模型可计算喷流穿透高度、分离区长度、二维分离区边界、分离区平台压力系数，并可对分离特性进行三维修正。 - Good agreement between calculated and experimental results is obtained for the separation points and pressure distributions before the separation points, and for lift coefficient vs. momentum coefficient.
与实验比较表明，本文的方法能较准确地计算出翼型的分离点位置和分离点前的压强分布。计算出的升力系数与射流动量系数的关系与实验相符很好。 - Equivalent Separation Coefficient and Process Design for Cascade-extraction Separation of Multi-component Rare Earth
等效分离系数及多组分稀土串级萃取分离工艺设计 - Studies on the Separation Coefficient of Sucrose Stearate Mixture in Interfacial Adsorption
蔗糖硬脂酸酯界面吸附分离系数的研究 - Organic ligand additive enhanced the permeability and lowered separation coefficient;
有机配体添加剂增大了气体透过速率却降低了分离系数； - This article introduces the material selection and technology for making oxygen-enriched separation membrane, the relationship between permeation coefficient and separation coefficient, some typical examples of separating enriched oxygen from air by the membrane and the energy saving benefits resulting from using the membrane in the combustion system.
本文介绍了富氧膜膜材料的选择和制膜工艺，渗透系势与分离系数之间的关系，用膜法从空气中、分离富集氧的典型实例，以及富氧膜用于燃烧系统的节能效果。 - The separation property of a membrane can be characterized by selective coefficient ( or separation coefficient) T_B~ A.
膜的分离性能可用膜的选择系数（或称分离系数）TB~A来表示。 - The methylchlorosilicane separation system is synthesized using Coefficient of ease separation method and relative cost function method.
利用有序探试法中的分离度系数法、多组分相对费用函数法对甲基氯硅烷物系的分离序列进了综合。 - It has shown that the asymmetric CA membranes for the seperation of CO 2/ CH 4 with good separation factor, higher flux coefficient are obtained by increasing the polymer concentration in the casting solution and prolonging the evaporating time during the membrane forming process.
结果表明，适当提高聚合物浓度和延长蒸发时间可使膜表皮层变致密，获得高的CO2／CH4分离选择性和气体透过速率。 - The experimental study of the effect of the liquid concentration, separation coefficient and the filter on the separation efficiency is finished, by using of suspending liquid of the grain residue.
以粮渣悬浮液为对象，试验研究了料液浓度、分离因数及过滤介质对该机分离效率的影响规律。 - The new conclusion, that there is an optimum separation coefficient for the thin suspending liquid, is obtained.
得到了对于稀悬浮液存在一最佳分离因数的新结论。 - Study on Ce/ Pr Separation Coefficient in Cascade Extraction of La, Ce, Pr, Nd Tetra-component System and Application in Technology Design
La、Ce、Pr、Nd四组份串级萃取Ce/Pr分离系数的研究及其在工艺设计中的应用 - And the results of the wake length, separation angle, and drag or pressure coefficient for low Reynolds number are excellent agreement with previous experimental and numerical results.
得到的低雷诺数下的回流长度、分离角、阻力系数、压力系数和现有的试验或数值结果相比，都能良好吻合。 - The changing regularity of the dissolution rate of rock salt and the separation coefficient with each primary influence factor, as well as the corresponding formulae are obtained. The dynamic differential equilibrium equations of rock salt solution are established.
得出了岩盐溶解速率和扩散系数随各主要影响因素的变化规律及其相应的计算公式，建立了岩盐溶液的动态平衡微分方程。 - Comprehensively considering many factors such as separation selectivity coefficient, distribution coefficient and emulsification, furfural was selected as extractant ultimately.
综合考虑分离选择性、分配系数、乳化等因素，选定糠醛作为萃取介质。 - As the Pressure Swing Adsorption ( PSA) technology is more widely applied to nitrogen and oxygen separation, the demand of fine molecular sieve adsorbent with high adsorption capacity for nitrogen and large nitrogen/ oxygen separation coefficient increase day by day.
随着变压吸附（PSA）氮氧分离技术应用的推广，市场上对氮气吸附容量高、氮氧分离系数大的优良分子筛吸附剂的需求日益增加。 - The structure research and character analysis are made with SEM, gas permeability and separation coefficient.
采用扫描电镜观察、测试气体渗透率和分离系数等方法对基膜结构和性能进行了表征并总结其中的规律。