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weir

美 [wɪr]英 [wɪə(r)]
  • n.堰;拦河坝;导流坝

复数: weirs

weirweir

noun

堰;拦河坝;导流坝
a low wall or barrier built across a river in order to control the flow of water or change its direction

weir

频次

  • 1
    N-COUNT 堰;拦河坝
    A weir is a low barrier which is built across a river in order to control or direct the flow of water.

  • 2
    N-COUNT (置于河中捕鱼的)鱼梁,拦鱼栅
    A weir is a wooden fence which is built across a stream in order to create a pool for catching fish.

noun

1
a low dam built across a stream to raise its level or divert its flow
2
a fence or wattle built across a stream to catch or retain fish

数据来源:WordNet

  1. Principles and Application of the Method of Field Water Distribution by Side Weir

    侧堰式田间配水方式原理与应用研究

  2. Finite Element Solution of Function Y for Weir Flow Problem

    过堰流动问题的y函数有限元解

  3. Weir broke his leg in a freak accident playing golf

    韦尔因为一次打高尔夫时发生的离奇事故折断了腿。

  4. She bid me take life easy , as the grass grows the weirs .

    她让我简单的去生活,就像地上长出青草

  5. Big Weir River , restraining tears , has departed !

    大堰河,含泪地去了!

  6. Dr. Jessica Weir , Entomologist , American Natural History Museum

    杰西卡·威尔博士�美国自然历史博物馆昆虫学家

  7. It 's a magical time for entomologist Dr Jessica Weir , whose 16-year-old daughter wasn 't even alive the last time she saw these insects .

    对昆虫学家杰西卡·威尔博士来说,这是一个奇妙的时刻,在她上次看到这些昆虫时,她现年16岁的女儿甚至还没出生。

  8. The physician Silas Weir Mitchell first described the disorder in 1876 , when he described two men who suffered from what he called " sensory discharges " - the men themselves described it as hearing " loud bells " or a " gunshot " that would wake them from sleep .

    1876年,外科医生西拉斯·魏尔·米歇尔首次记述了这种病,他当时描述称两名男子出现了他称之为“感官放电”的症状——他们自称因听到“巨大的钟声”或“枪声”而惊醒。

  9. Design Principle and Application of the Side Weir Field Intake

    侧堰式田间进水口设计原理与应用

  10. Analysis of scale effect of thin-plate weir in hydraulic model test

    水工模型试验中薄壁堰缩尺效应分析

  11. Application of Hydraulic Overflow Weir in the Automatic Control of Canal System

    水力自动溢流堰在自动调控渠系中的应用

  12. DESIGN OF THE SUBMERGED INLET Test on Types of Low Weir

    埋入式进气道设计低堰型式的试验研究

  13. Using local materials to build the weir favors the natural resources ;

    筑堰原料就地取材,有利于自然资源的保护;

  14. Data processing system for concrete gravitation weir deformation observation

    混凝土重力坝变形观测数据处理系统

  15. Calculation and Application of the Mixed Weir of Small Reservoir Spillway

    小型水库溢洪道混合堰的计算与应用

  16. Analysis of the group of the vibration frequency of the labyrinth weir

    迷宫堰频率群分析

  17. The Flow Calculation of Weir - Type Open Channel Flowmeter

    堰式明渠流量计的流量计算

  18. Research on the automatic weir of water level stabilized by waterpower

    水力自动恒定水位溢流堰的研究

  19. Simulation of construction process for rebuilding and reinforcement of old weir gates

    旧实用堰闸改造加固施工仿真计算

  20. Numerical simulation of flow field over an overflow weir with VOF method

    用VOF方法数值模拟溢流堰流场

  21. Reliability Analysis on Capacity of Weir or Sluice-Open Channel Hydraulic System

    堰闸&明渠水力系统过流能力的可靠性分析

  22. Hydraulic experiments on long water supply pipelines connected to overflow weirs

    长输水管道尾部保水堰的水力特性试验研究

  23. Experimental Study on Improving Exit Weir Performance

    提高塔板出口堰性能的实验研究

  24. Overflow Weir Optimization of Circulating Cooling Water Siphon Well of Large Power Plant

    大型发电机组循环水系统虹吸井溢流堰型优化

  25. Rebuilding of Air Outlet Weirs through an Air Pressure Control

    空气出水堰的气压控制改造

  26. Brief talk on application of weir stripping in PVC production

    浅谈有堰汽提塔在PVC生产中的应用

  27. Discuss on the Construction of RC on Surface of Overflow Weir

    溢流堰面钢筋混凝土施工技术简论

  28. The Study on Discharge Measurement of Triangular Weir in the Research of Soil and Water Conservation

    水土保持中三角堰测流问题的研究

  29. Study on application of digital weirs

    数字量水堰的应用研究

  30. The development of proportion weir flowmeter and its application in Hydrometallurgy

    比例堰流量计的研制及其在湿法冶金中的应用