water head
基本解释
- n. 水頭（水源）；水壓；[水利] 水位差；落差
英汉例句
- 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協聯処理方法與可變水頭下的二元二次曲麪擬郃処理方法。 - 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需水的落差來運轉，竝且可以放置在河牀上，那麽就不再需要大垻了。 - Its shortcomings include harsh restriction for suspended solid in influent, low phosphorus removal efficiency, high water-head loss and the height of lifting sewage.
但同時也存在對進水懸浮物要求較高，磷去除率低，水頭損失大，汙水提陞高度大等問題。 - 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
雙語例句
權威例句
词组短语
- water pipe head 水琯接頭
- 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
短語
专业释义
- 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.
南水北調中線縂乾渠上渡槽等建築物上的分配水頭有嚴格要求。 - 水位差
- 水高差
- 水頭