open channel
英 [ˈəʊpən ˈtʃænl]
美 [ˈoʊpən ˈtʃænl]
明渠（槽）；开放水道
双语例句
- Aiming at the problem of inaccurate water measurement in irrigation, we design a new open channel flowmeter.
针对灌区用水计量模糊问题，开发了一种新型明渠流量仪。 - Teddy's on the open channel hassling jack.
特迪在公共线上和杰克争论。 - Experimental study on the behavior of horizontal turbulent side jets in compound open channel with vegetated plain
滩地植被化明渠中横向水平射流特性试验研究 - A land drain is usually a pipe buried in farm land but it may also be an open channel.
农田的排水系统通常是埋在农田中的管子，但也可以是明渠。 - GPRS-based design of open channel ultrasonic flowmeter
基于GPRS的超声波明渠流量计的设计 - Side lay: The guide on a sheet-fed press which positions the sheet sideways. The analysis method of flow field not only can show the discharge in open channel, but also the velocity distribution of its transverse profile.
横标针：单张纸印刷机上，使纸张作横向位置对齐的导规。流场分析法不仅可给出明渠的流量，还可给出明渠横断面上的流速分布。 - Experimental study on hydraulic behaviors of steady uniform flow in open channel with submerged flexible vegetation
淹没柔性植被明渠恒定水流水力特性的试验研究 - Excavation Construction Technology and Its Application to Open Channel of Roadway in Aeolian Sand Formation
一次台风倒槽暴雨过程的诊断分析及预报研究风积砂地层巷道明槽开挖施工技术与应用 - There is improvement as compared with the method of total flow, which only gives the average velocity of transverse profile of open channel.
较总流量分析法，仅能给出明渠断面平均流速有所改进。 - Basing on the theory of similarity, the similarity law of model for homogeneous hyperconcentrated sediment flow in laminar regime in open channel has been studied and the expression of scale for similarity has been derived.
本文研究了明渠均质高含沙水流在层流区的模型律，导出了模型相似比尺表达式。 - Experimental analysis on influence from sudden change of roughness of open channel bottom on friction velocity of turbulent flow and wall shear stress;
模拟计算了薄板坯连铸过程中的紊流速度场、温度场及溶质场分布，计算分析了拉速变化对三场及凝固过程的影响。 - Karez are generally illegal channels, open channel, shaft, and waterlogging dam four-part organization.
坎儿井一般由暗道、明渠、竖井和涝坝四部分组织。 - Study of Velocity Profile and Measure Technology in Open Channel of Trapezoid Cross-Section
梯形渠道断面流速分布规律及测流技术试验研究 - The velocity distribution, Reynolds stress and turbulent kinetic energy distribution of the flow in the lateral intake of rectangular open channel are numerically simulated.
本文是在明渠岸边横向取水口的试验研究基础上的配套数值模拟。 - The analysis method of flow field not only can show the discharge in open channel, but also the velocity distribution of its transverse profile.
流场分析法不仅可给出明渠的流量，还可给出明渠横断面上的流速分布。 - Research and Design of Flow Automatic Measurement System on Open Channel
航道自动测量系统水道自动系统明渠流量自动测量系统的研究与设计 - On the Relation between the Velocity and the Concentration Distributions in Open Channel
明渠水流垂线流速分布与含沙量分布的关系 - Velocity Distribution of Steady Uniform Flow in Open Channel with Trapezoid Cross section
梯形断面明槽中恒定均匀流的流速分布 - The purpose of this study was to investigate the feasibility of changing irrigation type from open channel irrigation to pipe irrigation in Tao-Yuan area.
本研究探讨桃园地区现有贮水池明沟灌溉区改以管路灌溉之可行性。 - Water diverted transversely from wide-shallow open channel results in that eddy flow occur in diversion channel, and sediment entering into the channel deposits heavily.
本文试验研究了宽浅明渠横向取水时的分流特性及泥沙在引水渠中的淤积。 - Research on open channel speed and flow quantity measurement system based on GPRS
基于GPRS的明渠流速流量检测系统研究 - Direct calculation method for conjugate water depth of the trapezoidal open channel
梯形明渠水跃共轭水深的直接计算方法 - Research for Data Monitoring and Management System of Sewage Flow Measuring in Open Channel
明渠污水流量计量数据监测管理系统的研究 - Design of Monitoring Software of Sewage Flow Measurement System in Open Channel
明渠污水智能流量计量系统监测软件设计 - 3D Turbulent Numerical Simulation in Compound Open Channel with Vegetation
植被作用下复式渠道的三维湍流数值模拟 - Study on Hydraulics Characteristics of Flow in Open Channel Consecutive Bends
连续两弯明渠水流特性水槽试验研究 - Through the gate operation experiment in open channel, we get a cognition about the phenomena of concentration wave of contamination under the influence of gate.
通过明渠水槽模拟的闸门调控实验，初步认识了闸门影响下污染物迁移转化波形分布规律。 - And then, it is discussed that there are not only one symmetric solutions in the sudden-expansion flows of open channel and round pipe.
同时，讨论了明渠突扩流动和圆管突扩流动中存在的不止一个对称解问题，并就此问题未被重视的原因进行了初步分析。 - In this paper, a one-dimensional numerical model was developed for unsteady flows in long-route open channel with complex inner boundary conditions.
建立了复杂内边界长距离输水明渠的一维非恒定流数学模型。