查询词典 transfer coefficient

The parameters of trap detectors including: spatial uniformity, polarization dependence, angular variation, temperature coefficient, have effect on quantity transfer process, so these effect are quantificationally discussed on the basis of ...

实验表明陷阱探测器的一些特性对量值传递过程产生着不可忽视的影响，比如：响应均匀性、偏振特性、角度特性、温度系数。

In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc., in winter in Peking are calculated by different methods, and the results are compared and discussed.

本文对於北京冬半年近地面层湍流的特性：湍流系数及湍流热通量等，用各种方法进行计算和比较。并讨论在自然环境中，它们变化的规律。

Results from the experiment on an EHD experiment bench show that condensation heat transfer in a horizontal tube responds strongly to the EHD technique; the effect is greater for lower heat flux but lesser for higher heat flux; the enhancement coefficient is proportional to the exerted voltage for a constant heat flux and reaches as high as 156% under the conditions described in this paper.

在电流体力学强化传热试验台上进行了水平管内凝结传热的强化试验研究，结果表明，EHD技术对水平管内的凝结传热有明显的强化效果；低热流密度时，强化效果较好，增大热流密度时，强化效果减弱；热流密度维持不变时，强化系数随强化电压的升高而增大；在本试验条件下，对凝结传热的最大强化系数为 1 5 6%。

The observed partition coefficient between the feed phase and the membrane phase, the stripping phase and the membrane phase, mass transfer resistance of boundary layer in strip phase inside the hollow fibers, boundary layer in feed phase and the diffusion in the membrane phase are taken into account in the model equations.

该数学模型同时考虑了手性对映体的表观分配行为和料液相边界层、接收相边界层以及支撑液膜相的扩散阻力。

The project will develop a bandpass sigma-delta analog-to-digital converter for digital audio broadcasting system in three years. In the first year, we had finished the system simulation for IF receiver using conventional high speed ADC and bandpass sigma-delta ADC, respectively. We also had done the analysis and design of high-order bandpass sigma-delta modulator structure. In this year, we have developed a coefficient synthesis method for high order bandpass sigma-delta modulator using high order filter transfer functions (inverse Chebyshev bandreject filter function).

本计划将在三年内发展一个能应用在数位音讯广播系统的带通sigma-delta类比/数位转换器(analog-to-digital converter，ADC)，在第一年度中我们分别以传统高速类比/数位转换器及带通SD类比/数位转换器的接收系统为例，并结合编码正交多工器(Coded Orthogonal Frequency Division Multiplex，COFDM)的技术，建立一套DAB系统模拟的方法，同时并研究有关高阶带通SD类比/数位调变器的架构及电路，并已成功开发出一个由高阶滤波器合成的高阶带通调变器。

As previously stated, this is the use of different methods to calculate the coefficient of heat transfer procedures.

如前面所述，这是利用不同的方法来计算传热系数的程序。

It is difficult to construct correlations of the coefficient of condensation heat transfer.

作者对已发表的关联式做了总结，并给出了建立这些关联式的三种方法。

The rate of heat transfer for a material is called its coefficient of thermal conductivity.

在传热率的材料被称为它的导热系数。

Based on the built model, the effect of coupling coefficient, load resistance and wire resistance to the transformer voltage and current transfer characteristic is analyzed in detail.

建立松散耦合变压器模型在感应耦合电能传输系统中，变压器由于耦合不紧密，存在较大的漏感，耦合系数很低，其特性与常规变压器有较大不同。

Based on the time-domain calibrating data of the sensor, this method can determine the coefficient of either differential equation or transfer function directly.

这种方法以传感器时域动态校准数据为基础，可以直接得出传感器对应的微分方程或连续传递函数的系数。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。