明渠水流測量 的英文怎麼說

中文拼音 [míngqúshuǐliúcèliáng]
明渠水流測量 英文
liquid flow measurement in open channels - float-type water level gauge
  • 明 : Ⅰ形容詞1 （明亮） bright; brilliant; light 2 （明白;清楚） clear; distinct 3 （公開;顯露在外;不隱...
  • 渠 : Ⅰ名詞1 （人工開鑿的水道） canal; ditch; channel 2 [書面語] （車輪外圈）outer wheel3 [書面語]（盾...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 明渠 : open canal; open channel; open trench; open-cut drain明渠排水 drainage by open canal
  • 水流 : 1. （江河） rivers; streams; waters2. （流動的水） current; water flow; fluent; flow; [水文] stream current
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Towards the research on two flood water of yuhe river in datong city during 2004, by measuring and comparing their discharge, sediment concentration 、 nutrient include organic, phosphorus, potassium, azote, the result shows that the nutrient content of the sediment is greatly larger than that of supernatant fluid

    摘要以2004年大同市御河乾渠兩場洪水為研究對象，對其流量、含沙量、養分（包括有機質，氮，磷，鉀）做了測定和比較，研究結果表明：洪水中下層泥沙中的養分含量遠大於上清液中的養分含量；洪水中整體養分含量隨著含沙量的增大而增大，並且養分含量和含沙量呈近似線性關系。
  2. These meters find wide use in open channel measurement and are usually a type of weir or flume.

    這些流量計在明渠測量中得到廣泛地應用，通常是以水槽或堰的形式出現。
  3. Water flow measurement in open channels using thin - wall weir

    用薄壁堰測量明渠中水流量
  4. Liquid flow measurement in open channels. round - nose horizontal broad - crested weirs

    明渠液體流量測量.圓頭水平寬頂堰
  5. Standard test method for open channel flow measurement of water with broad - crested weirs

    用寬口堰測量明渠水流量的標準試驗方法
  6. Methods of measurement of liquid flow in open channels - weirs and flumes - round nose horizontal broad - crested weirs

    明渠流量測量.第4部分:溢流堰和斜槽.第4f節:圓端水平寬頂堰
  7. Measurement of liquid flow in open channels - stage - fall - discharge relationships

    明渠水流測量.水位落差和流量的關系
  8. Measurement of liquid flow in open channels - stream flow measurement - guide for the establishment and operation of a gauging station

    明渠流量測量.第3部分:河川流量測量.第b節:水文測量站建立和工作指南
  9. Hydrometric determinations - flow measurements in open channels using structures - compound gauging structures - compound gauging structures

    水文測驗.用建築物測量明渠水流.復合測流建築物
  10. Liquid flow in open channels - sediment in streams and canals - determination of concentration, particle size distribution and relative density

    明渠水流.河河渠泥沙.含沙量粒度分佈和相對密度的測定
  11. The turbulent flow in open channel is tested with laser - doppler anemometer, in which the longitudinal time average velocity and fluctuating velocity of turbulent flow in open channel under the conditions of the sudden changes of roughnesses at different water depths are measured

    摘要通過激光測速儀，對壁面糙率突變時的明渠紊流進行試驗，測量了糙率突變不同水深情況下明渠紊流的縱向時均流速和脈動流速。
  12. 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是用於對屬于明渠流動范疇的城市和工礦企業的污水排放進行流量計量的。
  13. In order to measure water usage in the plain irrigation region, economic and flexible flow measure method should be chosen at the prerequisite of making good use of exiting water works. considering the reality that the irrigation devices are usually various and the exiting open - channel flow meters are costly and inflexible, the chosen field unit should be general and worth

    考慮到平原灌區中的灌溉形式和量水設施的多樣化，現有的明渠流量計通用性、靈活性差，所選擇的現場單元應具備通用、測控一體、性價比高的特點，既實現不同測流方案的流量計算，又達到控制水量的目的。
  14. Standard test method for open - channel flow measurement of water with palmer - bowlus flumes

    Palmer - bowlus量水槽測量水的明渠流量的標準試驗方法
  15. Standard test method for open - channel flow measurement of water by velocity - area method

    用速度面積法測量明渠水流量的標準試驗方法
  16. Standard guide for selection of weirs and flumes for open - channel flow measurement of water

    用於明渠水流量測量的溢流堰和斜槽的選擇的標準導則
  17. Standard test method for open - channel flow measurement of water indirectly by slope - area method

    使用比降面積法迂迴測量明渠水流流量的標準試驗方法
  18. Standard test method for open channel flow measurement of water indirectly by using width contractions

    使用收縮寬度法迂迴測量明渠水流流量的標準試驗方法
  19. Standard test method for velocity measurements of water in open channels with electromagnetic current meters

    用電磁電流儀測量明渠水流速度的標準試驗方法
  20. On double - frequency - channel water depth measurement technology in open diversion channel closure of tgp

    三峽工程導流明渠截流中雙頻水深測量技術
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