水流

Laser Doppler Velocimeter:the two times Dopper effect for the scattered light from the tracing particle, the formula of LDV, laser heterodynes measurement, dual beam differential mode, LDV signal processing, frequency shift technique and application, multi-dimension velocity measurement, LDV application while light is refracted.

三。 激光多普勒测速：运动粒子中散射光的二次多普勒效应（1），LDV基本公式(1)，光外差检测技术及其实现(1)，双光束差动模式(1)，LDV信号处理(3)，频移技术及其应用(5)，多维速度的测量(5)，有折射现象时LDV的应用(3)，LDV测量实例(1)。 LDV实验一：LDV光路实验（3） LDV实验二：LDV测水流场实验（3）四。

The drag force model is improved, especially, effect of turbulence diffusion is considered in constituting the drag force model.

根据掺气水流的特点，重点对相间阻力模型进行了改进，特别在构建相间阻力本构关系式时考虑了湍流扩散的影响。

Surface water replenishment and groundwater recharge also occur naturally through drainage via the hydrologic cycle and through infiltration of irrigation and stormwater runoff.

地表水的补给和地下水的更新可以通过自然界水流循环运动来进行，也同样可以通过灌溉渗透和雨雪融水流动来完成。

The water in the drains looked and smelled as terrible as described above.

同一样的味道，同一样的水流，同一样的颜色。

Relationship for similarity for flow conditions and drift ice movement have also been established in the paper.

进而提出了水流条件、冰运动特性以及冰流量的相似关系式。

To see there is water in front of the house seemed to have Mingtang dustpan know.

看其屋前有水流过明堂状似簸箕就知道了。

CHAPTER I Mrs. Rachel Lynde is SurprisedMrs. Rachel Lynde lived just where the Avonlea main road dipped down into a little hollow, fringed with alders and ladies' eardrops and traversed by a brook that had its source away back in the woods of the old Cuthbert place; it was reputed to be an intricate, headlong brook in its earlier course through those woods, with dark secrets of pool and cascade; but by the time it reached Lynde's Hollow it was a quiet, well-conducted little stream, for not even a brook could run past Mrs.

雷切尔·林德的家就在安维利大街向下斜伸进山谷的地方，四周长满了梢树和野生花草，一条小溪横穿而过，源自老卡斯伯特家农场的树林，上游水流湍急，从树林中蜿蜒奔流，暗藏着许多隐秘的潭水和小瀑布；但当小河流到林德家门前的山谷时，却变得安静而规矩。

When injected into the melt, the leading edge of the water forms a solid boundary or highly viscous membrane.

当注入到熔融塑料里，水流的前沿形成一个实实在在的边界或高粘度的膜。

All experiments were performed with glass particles of 2.5 mm diameter, with an eductor water flow rate of 25 gal

所有实验采用直径2.5毫米的玻璃微珠，喷射器的水流速度为25 gal/min。

The distributor plate at the bottom of the column. A constant high flow rate and head of water in the column and at the eductor inlet is maintained by circulating it through a pump and storage tank, in a closed loop.

用内环流中的泵和储水罐中的循环水来维持气馏柱和喷射口部分恒定的高速水流。

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。