open channel

基本解釋

In addition, the author also gives his view on using a unified velocity formula for open-channel flow and pipe now.
并對明渠流與管流采用統(tǒng)一的流速公式問題，提出了看法。
The open-channel flow-measuring system described in this paper is used for the measurement of the waste discharge in the city or from the factories.
本文所描述的明渠流量測量系統(tǒng)是用于對屬于明渠流動范疇的城市和工礦企業(yè)的污水排放進(jìn)行流量計量的。
Most of wter flow in open-channel or in river belongs to steady non-uniform flow. The surface profiles are caused by changes of channel section. It is very important to analyze its computations.
人工渠道中的水流絕大多數(shù)是非均勻流，分析計算其水面曲線的變化規(guī)律是確定明渠邊墻高度及回水淹沒范圍的重要依據(jù)，因此在工程實踐中具有十分重要的意義。

It would generate an electrical signal because it would - you'd open the ion channel and you would ion fluxes and you would change the membrane potential in just the way I described for the action potential.
它會產(chǎn)生一個電信號,因為--,離子通道會打開,產(chǎn)生離子流,膜電位會改變,像我講動作電位時那樣
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

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明渠
The open-channel flowing refers to a kind of flowage which has the free surface.
明渠(Open Channel)流動指的是具有自由流動表面的水流形式。
農(nóng)業(yè)科學(xué)
u形渠道

開放管道式
This paper introduces the simulating experiment of open channel evaporative cooling of turbo generator’s rotor windings,stating the theory of experiment and construction of experimental model and acquiring of data,and analyzing the results in detail.
本文重點介紹了汽輪發(fā)電機(jī)轉(zhuǎn)子繞組開放管道式蒸發(fā)冷卻技術(shù)的模擬實驗。
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