return flow中文是什么意思

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中文翻译
造句

回归水流
逆流回流

return vi. 1.回转，回来，回去，返回，折回 ( to)。 ...
flow vi. 1.流，流动。 2.(血液等)流通，循环。 3. ...
cash flow return 现金流量收益
cash flow return on investment 投资的现金流回报
closed full flow return 闭式满管回水; 具有闭式水箱
coefficient of return flow 回归系数
discounted cash flow return 折现现金流量收益
invisible return flow 回归水流
irrigation return flow 灌溉回归水; 灌溉回流; 灌溉回水
mass air flow return 空气流量表回路
minimum return flow 最小回流
quick return flow 快速回归径流
quick-return flow 快速回流
return flow agitation 回流搅拌
return flow combustion chamber 回流式燃烧室
return flow compre or 回流式压缩机
return flow compressor 回流式压缩机
return flow line 回流通道
return flow oil atomizer 回流式喷油器
return flow path 返出液流通道
return flow scavenging 回流换气法
return flow solenoid valve 回流电磁阀
return flow zone 回流区
return-flow atomizer 燃油回流雾化器
return-flow burner 回油喷嘴

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例句与用法

Clinical observation of cardiac light murmur and cardiac tricuspid valve return flow in normal children
正常儿童心脏轻度杂音与瓣膜返流的临床观察
High - speed stripper can effectively wipe off returning flow of fibres and decrease stopping rate , thus protecting doffer card clothing
高速清洁辊有效去除返花，降低停车率，保护道夫针布。
Instead of closed boundary conditions which will bring large pressure effects because of return flow , a flow through boundary condition is adopted
该模型的主要特点是采用开放边界条件，从而可以避免原有封闭模型因回流问题而产生的复杂效应。
Glenn noted the water that percolates out from normally irrigated soil , technically known as irrigation return flow , is often as salty as 10 percent seawater
格伦指出，从淡水灌溉的土壤渗出的水，专业名称叫做“回流” ，通常它的含盐度也相当于像海水盐度的10 % 。
When soil antecedent condition is dry and the initial rainfall intensity is high , peak surface runoff also considerably lag behind that of rainfall , because of the formation of temporary relative impermeable top layer ; b ) surface runoff is controlled primarily by infiltration - excess runoff mechanism under unsaturated condition ; the major fraction of surface runoff are dominated by saturated infiltration - excess runoff response , only a small fraction by return flow mechanism when soil is saturated ; c ) subsurface flow is dominated by saturated runoff mechanism , and the duration of subsurface post the rainfall end is dependent upon rather the soil properties than the rainfall characteristics ; d ) subsurface flow intensity in cultivated soil layer ( 0 ~ 20cm ) is high up to 35mm / h when rainfall intensity is up to 120mm / h , indicating the existing of macropores and pipe flow in cultivated layer
2 )耕作制下紫色土的产流主要机制是： 1 )当雨前土壤含水量未达到饱和状态时，表面产流起始时间有明显滞后现象，这与紫色土的快吸水性和较多非毛管孔隙密切相关；当雨前土壤较干燥，降雨初期雨强较大时，易形成临时相对不透水表层，表面产流峰也有明显滞后现象。 2 )表面径流的产流方式主要是超渗产流，当土壤达到饱和状态后，有四川大学博士学位论文小部分回归流发生，但主要是饱和超渗产流发生，因为紫色土的相对不透水层和其它透水障碍层不明显。 3 ）壤中流主要是饱和产流，与降雨过程有明显的滞后，而且雨停后的壤中流产流历时与降雨特征无关。
In this way , when obturation cubage leave absorb oil cavity it connects the eduction oil cavity with the v trough and with the increasing of the turning angle , the size of the cross section of v trough become bigger and bigger , which make the pressure between the cavity of two blades much higher and higher , and until it completely connects the eduction oil cavity , it reaches the pressure of the eduction , and it can effectively reduces the fluid noise caused by high pressure return flow
这样，当密闭容积离开吸油窗口之后，通过v型尖槽逐渐与排油窗口连通，随着转角的增加， v型尖槽通流截面积逐渐增大，这就使两叶片间容腔内的压力逐渐升高，直至完全接通排油窗口时，才升压达到压油腔的压力，这样可以有效地降低因高压回流而引起的流体噪声。
Fluid noise mainly comes from out put pulsation of rate of flow , the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition . the v trough on the port plate can reduce the fluid noise . in this paper , the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12 . 3 and its length was 5mm and the cross section was an equilateral triangle
流体噪声主要来源于输出流量脉动，造成输出流量脉动的主要原因是闭死容积在大圆弧段压力切换时产生的瞬时高压回流，在配流盘上开设v型尖槽可降低因高压回流而引起的流体噪声，本文以截流作用和液体的可压缩性为理论依据，以matlab语言为工具，对原配流盘上的v型尖槽进行了理论计算，绘制出p - t图线，分析了它的不足，并对原有v型尖槽进行了优化设计，得出了v型尖槽的最佳几何尺寸：配流盘平面上的v型尖槽的两边的夹角为12 . 3 ，槽长5mm ，槽的横截面为等边三角形。

百科解释

Return flow is surface and subsurface water that leaves the field following application of irrigation water. While irrigation return flows is a point source, they are expressly exempted from permit requirements under the Clean Water Act (P.

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