1) constant-molar-holdup model
恒摩尔持液模型
1.
A constant-molar-holdup model of normal batch distillation for manufacture of high purity methanol was proposed and solved by the two-point implicit combined with component balance calibration.
针对工业甲醇制备高纯甲醇的常规间歇精馏过程,建立了恒摩尔持液模型,采用两点隐含和组分衡算相结合的方法进行了求解。
2) constant liquid holdup mole
恒摩尔持液
3) constant molar holdup model
摩尔持液数学模型
1.
The process of a regular batch extractive distillation with mixed solvents was simulated by a constant molar holdup model,which was solved by two-point implicit method.
文章建立了反映常规混合溶剂间歇萃取精馏过程的恒摩尔持液数学模型,并运用2点隐含法对其求解,结果表明,模拟计算结果与实验结果吻合较好。
4) unsteady friction model
非恒定摩阻模型
1.
This article introduces unsteady friction models that base the extra friction losses on the history of the weighted accelerations during the transient phenomena or on the instantaneous flow acceleration with a second group of models that assume that the wall shear stress due to the flow variations is proportional to the flow acceleration.
该文介绍在快速瞬变流数值模拟中应用最为广泛的两类非恒定摩阻模型:物理理论基础模型和准恒定流经验修正模型,前者以引入历史速度权函数为特点,后者考虑非恒定流加速度对摩阻项的影响。
5) constantmolal flow
恒摩尔流
6) Baumol-Wolfe model
鲍摩-瓦尔夫模型
1.
The Baumol-Wolfe model not only considers the transport cost, but also the variable cost and fixed cost.
鲍摩-瓦尔夫模型不仅考虑了运输成本,而且还考虑了可变成本和固定成本,因此可按其求解方法进行求解。
2.
A modified Baumol-Wolfe model is proposed to optimize the logistics network layout of J-J Group.
为优化企业物流网络,利用文献综述的方法对该领域的研究方法进行分析和比较,为解决J-J集团的物流问题,提出改进的鲍摩-瓦尔夫模型,用以优化J-J集团的物流网点的布局,并进行了实证研究,取得较为理想的效果。
3.
Baumol-Wolfe model is used in resolving the localization of distribution center in terms of transportation cost and its economy scale,which can provide a convenient effective algorithm for the localization of the distribution center.
将鲍摩-瓦尔夫模型用于解决考虑运输费用和配送中心经济规模费用的配送中心选址问题,可为配送中心选址问题提供一种方便有效的计算方法。
补充资料：初持
初持
初持 刚开始诊脉。《难经·五难》：“初持脉如三菽之重，与皮毛相得者，肺部也。”《诊家枢要》：“初持脉，轻手候之，脉见皮肤之间者，阳也，亦心肺之应也。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条