dehydration

英 [ˌdiːhaɪˈdreɪʃən]

美 [ˌdihaɪˈdreɪʃən]

n.  脱水

TOEFL化学

BNC.20353 / COCA.14596

柯林斯词典

• VERB (常指为便于保存而）使(食品等)脱水，使干燥
  When something such as foodis dehydrated, all the water is removed from it, often in order to preserve it.
  1. Normally specimens have to be dehydrated.
     标本通常需要经过干燥处理。
• V-ERG (使)（身体）脱水
  If youdehydrateor if somethingdehydratesyou, you lose too much water from your body so that you feel weak or ill.
  1. People can dehydrate in weather like this...
     人们在这样的天气下可能会脱水。
  2. Alcohol quickly dehydrates your body.
     酒精会让身体迅速脱水。

英英释义

noun

• the process of extracting moisture
  Synonym:desiccationdrying upevaporation
• depletion of bodily fluids
• dryness resulting from the removal of water
  Synonym:desiccation

双语例句

• As a result, they suffer from dehydration, which can be detrimental to your performance and health.
  结果，他们遭遇脱水，这个可能会对你的表现和健康有害。
• Treatment and prevention of acute and chronic diarrhea caused by mild dehydration.
  治疗和预防轻度脱水引起的急性和慢性腹泻。
• After application of this demulsifier, the dehydration rate has been improved arid operation cost has been saved.
  应用该破乳剂后，明显提高破乳剂的脱水率，节约了运行成本。
• Lack of water can lead to dehydration, confusion and is eventually, fatal.
  缺乏水可导致脱水，精神错乱，和最终致命。
• Roof-contacted filling and dehydration in stope are two critical problems in mines in which backfill mining method was used.
  充填接顶和采场脱水是应用充填采矿法的矿山急需解决的两个技术问题。
• In this paper, BP neural network was applied to simulating the dehydration reaction of lactic acid.
  本文采用BP神经网络对乳酸脱水制丙烯酸的催化过程进行了仿真研究。
• Symptoms include acute watery diarrhoea and vomiting which can result in severe dehydration or water loss.
  其症状包括可导致严重脱水或水分丢失的水样腹泻和呕吐。
• The results show that this technique is effective for dehydration of excess activated sludge and sludge stabilization.
  研究结果表明，该技术有效地对剩余污泥进行脱水，从而达到污泥稳定的目的。
• The dehydration property of tannery sludge enhanced obviously after bioleaching treatment.
  制革污泥经过生物淋滤处理后，脱水性能得到了明显的提高。
• Decline in the quality of surimi can be effectively avoided by temperature control in the dehydration process of surimi.
  在鱼糜脱水过程中进行温度控制，可以有效避免鱼肉因长时间的挤压而影响鱼糜产品质量。