water head

基本解釋

• n. 水頭（水源）；水壓；[水利] 水位差；落差

英漢例句

雙語(yǔ)例句

• One is the conic treatment method with fixed water-head, and the other one is conicoid treatment method with changing water-head.
  即固定水頭下的一元二次函數(shù)協(xié)聯(lián)處理方法與可變水頭下的二元二次曲面擬合處理方法。
• If it were possible to develop a turbine that did not need such a water-head to operate, and that could sit in the riverbed, then a dam would be unnecessary.
  如果有可能制造出一種渦輪無(wú)需水的落差來(lái)運(yùn)轉(zhuǎn)，并且可以放置在河床上，那么就不再需要大壩了。
• Its shortcomings include harsh restriction for suspended solid in influent, low phosphorus removal efficiency, high water-head loss and the height of lifting sewage.
  但同時(shí)也存在對(duì)進(jìn)水懸浮物要求較高，磷去除率低，水頭損失大，污水提升高度大等問(wèn)題。

權(quán)威例句

• Indeed, a calculation Dr Ip performed, based on the volume and composition of the urine he collected in the plastic buckets, and of the head-dunking water at the end of each day, suggested that only 6% of the urea excreted by the turtles was leaving them in the traditional manner, via urine.
  ECONOMIST: Softshell turtles urinate through their mouths
• Justin Ferrari, a software engineer and water-polo coach, was shot in the head on May 24th while driving with his two children and his parents.
  ECONOMIST: A startling rampage among the coffee shops
• The company has never turned a profit on an annual basis and continues to lose money each quarter on a GAAP basis, while barely poking its head above water on a non-GAAP basis.
  FORBES: Pandora's Founder Argues Company is Great for Artists, Should Pay Them Less

• water head更多例句

詞組短語(yǔ)

短語(yǔ)

• water pipe head 水管接頭
• Water -head 水頭
• big water -head 高水位差
• water -head loss 水頭損失
• large water -head 大水位差

• water head更多詞組

專業(yè)釋義

水利工程

• 水頭

  There is a strict request on the water head allocation of aqueduct in main channel of Middle Route of North-South Water Transfer Project.
  南水北調(diào)中線總干渠上渡槽等建筑物上的分配水頭有嚴(yán)格要求。

• 水位差
• 水高差

能源科學(xué)技術(shù)

• 水頭