水流

The open-channel flowing refers to a kind of flowage which has the free surface.

明渠流动指的是具有自由流动表面的水流形式。

Flume experiment and numerical simulation were adopted to study the flow characteristics of compound section.

本文采用水槽试验与数值模拟计算两者相结合的研究方法，对复式断面水流特性进行了研究。

The model was validated by comparing with experiment's result of sediment-carried water at low sediment concentration in flume.

其次，采用了在玻璃水槽中进行的低含沙水流实验对模型进行了验证。

Based on the analysis of forces acting on compound channel flows, a model of transverse flow velocity was established with inertia force of lateral secondary flow taken into account.

通过对水流微小控制体进行受力分析，建立了复式断面流速横向分布模型，该模型考虑了侧向副流惯性力的影响。

Firstly, adopting the 3—D standard k-ε two equation model, the turbulent flow field in pumping station forebay is numerically solved by finite volume method and the technology of hybrid grid.

本文先采用三维标准k-ε紊流模型，运用控制容积法及混合网格生成技术，对泵站前池的水流运动作了模拟，得出泥沙运动计算所需的物理量。

The bad flow pattern will make the efficiency of the pump unit drop. Meanwhile, because there are a lot of sediments in sewage in the forebay , the bad flow pattern will make sediments depositing freely and the sediment deposition will cause worse flow pattern.

同时，由于排污泵站进水水流中含有大量的悬浮固体颗粒，不良的前池流态会使泥沙更容易在前池淤积，而泥沙淤积又进一步加剧了前池流态的恶化。

But one of the soldiers with a ear pierced his side, and forthwith came there out blood and water.

19：34 惟有一个兵拿枪扎他的肋旁，随既有血和水流出来。

In order to overcome the difficulty of making a through investigation of each fracture in natural systems, a new concept of quasi double-porosity-medium was put forword and a new mcdel was also developed based on the partition of dominant fractured networks and quasi porous matrixes according to the transmissive and storage mechanism of frae tured medium.

双重介质水流耦合离散模型的建立，改变了以往对双重介质的概化和假设，能如实的反映裂隙系统和孔隙岩块的组合关系，不仅能描述裂隙系统的导水作用和孔隙岩块的贮水作用，还能描述孔隙岩块的渗透特征。对两类空隙系统间的水交替特点有了新的认识，并对以往的结论提出异议。

For video,the frame rate of the incoming stream is not known by the receiver.

对于影像，收入水流的框架率不是被接收器知道的。

In the winter of wet years the streams ran full- freshet , and they swelled the river until sometimes it raged and boiled, bank full, and then it was a destroyer.

在多雨的年份，冬天水流充沛，引起河面暴涨，直到有时候汹涌翻腾，泛滥两岸，它就成了祸害。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。