• At the same time, the average heat exchange coefficient and the pressure loss of the cold plate have been tested.

    同时冷板散热性能进行了测试,得到了冷板平均换热系数压力损失

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  • The experimental correlative formula for calculating the average heat exchange coefficient of the bundles was given.

    给出计算管束平均系数实验关联

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  • The method of exchange coefficient of cations involves a complex calculation procedure and fits to solve field problems.

    阳离子交换系数方法计算过程复杂适用解决野外实际问题。

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  • In some literatures concrete temperature is calculated by converting its heat insulating layer into an air heat exchange coefficient.

    有的文献保温层折算空气热交换系数来计算混凝土温度

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  • The temperature and heat exchange coefficient were applied on FEA model as third boundary condition and the temperature field was calculated.

    温度系数按照第三类边界条件予以施加,计算得到活塞的稳态温度

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  • Convection heat exchange coefficient, stack size and porosity's influence to the highest temperature in porous media are also discussed in this paper.

    计算表明,单基弹药内部最高温度比双基内部最高温度上升的快。 讨论了对流换热系数堆积尺寸孔隙率等对弹药内部最高温度的影响

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  • Finally, the relationship between the turbulent heat and momentum exchange coefficient and the diurnal variation of the Richardson number is discussed.

    文中还湍流热量交换系数、湍流动量交换系数理查孙数变化关系进行了讨论。

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  • The temperature difference of welding zone can be decreased with small dipping angle, high dipping speed and low heat exchange coefficient of dipping Zn liquid.

    降低镀锌系数,采用角度快速浸入可以降低焊缝区域温差

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  • Several of the focuses of CFD model in packed-bed reactors were studied, namely, the momentum exchange coefficient, the capillary pressure and the void fraction.

    近年来填充床反应器CFD数学模型几个研究重点是动量交换系数毛细管压力以及床层空隙率的非均匀分布性。

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  • This paper, for the first time, presents energy exchange theory, energy exchange coefficient and energy loss distribution coefficient, and derives formulas respectively.

    文章提出连续气举采油中的能量交换理论、能量交换系数能量损失分配系数的概念,给出了相应的计算公式。

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  • The results of numerical calculation show that the range of heat exchange coefficient to be taken between concrete and water is large, but its effect on thermal field is small.

    数值计算结果表明混凝土热交换系数取值范围较大结构温度影响较小

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  • Based on this model, several control equations are solved. And some parameters along the channel, such as pressure, temperature, velocity and heat exchange coefficient are achieved.

    模型基础上,利用分布参数求解控制方程,得出了制冷剂温度压力气液相速度以及冷冻水温度、压力沿通道方向上的分布情况。

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  • The determination of material structure, performance parameters and membrane resistance, membrane diffusion coefficient of the F4112 ion exchange membrane were introduced.

    介绍了F4112离子交换材料结构性能参数电阻、膜中扩散系数的测定方法。

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  • Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.

    传热系数阻率导热系数,换热器对流热传导热辐射,对流传热。

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  • The investigation indicates that rare earth elements have effect on the cesium ion exchange capacity, but hardly influence the distribution coefficient for cesium ion on Cs IS.

    稀土元素离子筛的铯离子交换容量一定的影响铯离子分配系数影响不大

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  • The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.

    三种抗衡离子平衡吸收实验表明阴离子选择渗透性不仅与醇在膜中的溶解度有关而且取决于平均扩散系数。

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  • The temperature of tunnel wall, coefficient of unsteady heat exchange and thickness of heat-adjusting layer at constant air temperature in a tunnel are calculated.

    求算了巷道恒定时岩体壁面温度、岩体与空气稳态热交换系数围岩调热圈厚度

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  • In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc.

    本文对于北京冬半年近地面湍流特性:湍流系数及湍流通量等,用各种方法进行计算和比较。

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  • In this paper, we consider the influence of piping system of indoor heat exchanger on coefficient of heat exchange and loss pressure.

    讨论室内换热器管路系统对换系数影响

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  • It was found that the rate of ion exchange depends on the migration of individual ions and that the particle diffusion coefficient changes with the fractional attainment of equilibrium.

    个别离子迁移交换速率有影响,粒子扩散系数随平衡分数改变

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  • The result shows that the change of the exchange current and lithium-ion diffusion coefficient is different in the charge and discharge process.

    结果表明充电放电交换电流扩散系数变化不同

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  • The results showed that the RMB exchange rate had an incomplete pass-through to domestic agricultural prices, and the pass-through coefficient was 0.61.

    结果表明:我国人民币汇率国内农产品价格的影响表现为不完全传递,传递系数0.61。

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  • Part of reasons on in the base period choice, see the following formula: After the comparison, one of both differences then was a latter formula many base period exchange rate coefficient.

    一部分原因基期选择如下公式比较两者差别之一便是一公式一个基期汇率的系数。

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  • Part of reasons on in the base period choice, see the following formula: After the comparison, one of both differences then was a latter formula many base period exchange rate coefficient.

    一部分原因基期选择如下公式比较两者差别之一便是一公式一个基期汇率的系数。

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