This valve regulates the flow of water.
这个阀门调节水流。
The stones have been worn smooth by the constant flow of water.
不停的流水把这些石头冲刷得很光滑。
While previously the gap between the continents had allowed a free flow of water, now the isthmus presented a barrier that divided the Atlantic Ocean from the Pacific Ocean.
以前，大陆之间的鸿沟允许水自由流动；而现在地峡形成了一道屏障，把大西洋和太平洋分隔开来。
Rivers can differ in size and there is no strict rule on how big a flow of water must be to be called as a river.
河流的流域会有不同，对于有多大的流量才能被称为河流没有严格的规定。
We should meter a flow of water.
我们应该计量下水流。
A free flow of water came from the pipe.
水从管道里通畅地流了出来。
The floodgate was closed to control the flow of water.
为了控制水流，防洪闸门关闭了。
We measure the flow of water, using a water meter.
我们用水表测量水的流量——表示“测量”的方法。
They regulate the flow of water by the sluice gate.
他们用水闸门控制水的流量。
The flow of water over the underwater hull portions creates a hydrodynamic force.
水流的水下船体部分创建了一个水动力。
Deliver your words like a flow of water. Speak to the point, be clear and maintain continuity.
你的话语要像流水一样顺畅，语言要中肯、简洁，并保持连贯性。
Wait until everything is through, I hope you accompany me to see the constant flow of water!
等到一切都看透，希望你陪我看细水常流！
And this is the tail a car disconnected from the car and moved by the flow of water along the tunnel.
这是一节车厢与其他车厢分离的尾部部分，这部分是被沿着隧道的水流作用而形成的。
He made remarkable observations on the flight of birds, the flow of water, the structure of rocks.
他对鸟的飞行和水的流动、岩石的构造等都做了引人注目的阐述。
Cleaning showerheads with bleach will not do since the microbes will simply return with a fresh flow of water.
用漂白剂清洗莲蓬头不会起什么作用，因为那些微生物会随着新的水流不断卷土重来。
When the tunnel is driven through stiff clay, the flow of water may be small enough to be removed by pumping.
当隧道穿越粘稠土质时，水的流量也许会小到用水泵就可以抽干。
Just as the length and cro - section of the pipe affect the flow of water so it is with conductors of electric current.
正如管道的长度和截面会影响水流一样，导体对电流的影响也是如此。
This Series is also installed to regulate the flow of water to such fast acting equipment as flushometers and snap cocks.
也可以安装这个系列来调节如冲洗阀和快速旋塞阀这类快速反应设备的水流。
The sterilization effect is very obvious, and the effect of the sterilization increases with the increases of the flow of water.
结果表明，杀菌性能与电压和处理时间成正比关系，杀菌效果显著，并且流量增加杀菌效果越明显。
The internal gears of these contraptions were turned either by the pressure of uncoiling springs or the flow of water, mercury or sand.
这些玩意儿的内部齿轮由开卷弹簧压力或水流，汞或沙转动。
This avoids the use of a traditional propeller shaft and puts the propellers in a clear flow of water, which greatly improves efficiency.
这样就避免了使用传统的螺旋轴，将螺旋桨置于干净的水流中，从而大大提高了效率。
Otherwise, natural fibers like jute netting and excelsior matting will help plants take hold on steep slopes, slowing the flow of water.
否则，天然纤维如黄麻网和精益求精的铺垫将有助于植物就陡峭的山坡上举行，减缓水流。
Perhaps the flow of water rearranges dirt particles on the surface, or maybe the streaks are the residue left behind when the briny water evaporates.
也许是水流重新排列了其表面的尘埃，或者也许这些条纹是这些盐水蒸发后所留下的残迹。
It was decided that the facilities would be linked by living things, that is, plants such as trees and flowers, and the flow of water and people.
我们想让基础设施被生物有机地联系起来，即树木、花卉、流水和人。
Other proposed USES for the self-plucking acoustic fibres include nets that monitor the flow of water in the ocean and large-area sonar imaging systems.
这种自拨声音纤维的其他的应用还包括，监测海洋和大面积声纳成像系统中水流的网。
A flow variable represents the change per unit of time, like the flow of water in a river or the flow of revenue and expenses into and out of a firm.
流动可变性是指每单位时间内的改变，例如河中水的流动或者公司收入和支出的资本流动。
A flow variable represents the change per unit of time, like the flow of water in a river or the flow of revenue and expenses into and out of a firm.
流动可变性是指每单位时间内的改变，例如河中水的流动或者公司收入和支出的资本流动。
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