查询词典 condition for continuity

The equation of continuity of substance in water is thus derived and well verified with field data, the discrepancy being less than 10%.

为了研究上述引水稀释方案改善西湖水质的效某，作为第一步，先在小南湖作现场试验，以作进一步研究的基础。

The method we apply is simpler and more intuive and thus helpful for underlying the inner physics than the method only through solving the continuity equation since 40 years ago.

我们的方法比40年来所采用的求解电子能量空间扩散方程的方法不但简单，而且更直观并能揭示其中的物理过程。

Firstly, N-S equation and continuity equation in the gap of rotating dynamic membrane separator are founded.

首先，首次通过理论分析，建立起旋转动态膜环隙间的N-S方程及连续性方程，根据动态过滤的特点，描述了环隙间流场的速度分布，并得出膜面压力计算式：〓，通过实验测试，验证了膜面压力解的准确性。

Using the new principle.Leopold hydraulic geometry can be derived from continuity equation of flow.

运用比例协调原理，Leopold公式可以从水流连续性方程直接导出。

The velocity field was established by introducing the continuity equation into momentum equation.

采用罚有限元法将连续性方程引入到动量方程，获得了速度场分布。

Now what we finally came up with is that it is still the most robust and the best way to evaluate valvular stenosis by reporting a composite of peak transvalvular velocity, mean gradient and continuity equation valve area.

我们最终得到的结果是，跨瓣峰流速、平均梯度和瓣膜面积的复合指标仍然是最稳定和有效的评价瓣膜狭窄的方法。

In order to explain the phenomena of negative capacitance in light-emitting diodes, we presented a new model based upon the local strong recombination in active region. And we deduced the analytic expression of NC from continuity equation.

为解释发光二极管中的负电容现象，提出了在有源区与局部强复合效应有关的新模型，首次通过对载流子连续性方程的求解导出了NC的解析表达式。

E. the discrete scheme of FBEM and the inner damping method of continuity equation, the author made numerical analysis of viscous flow field in cascade and cascade experiment in the experimental wind tunnel of Section 204 of Harbin Institute of Technology. The calculated results are in agreement with the experimental ones.

为进一步验证本文提出的有限边界元素法离散格式和连续方程的内部阻尼法的可行性，作者对叶栅内的粘性流场进行了数值分析，并与在哈尔滨工业大学204教研室的实验风洞上进行的叶栅实验结果进行了比较。

The governing equations include the continuity equation, the momentum equation, the energy equation and the humidity conservation equation.

控制方程包括连续方程、动量方程、能量方程和水气守恒方程。

In calculation, the discretization of continuity equation is performed in accordance with semi-implicit Scharfetter-Gummel scheme and the electric field is solved by the current conservation instead of the Poisson's equation, so it saves plenty of time for calculation.

在计算中，对于粒子的连续性方程我们采用Scharferter和Gummel提出的有限差分方法，并用电流守恒方程代替泊松方程来求解电场，从而节省了大量的计算时间。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"