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

• Dehydration and low blood sugar turned me into a disclosure train with no brakes.
  脱水和低血糖让我成为了一辆没闸的告白列车。
• 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。
• 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。
• Effects of several kinds of acidic catalysts on castor oil dehydration have been explored.
  考察了若干种酸性催化剂对蓖麻油脱水的影响。
• A very large number die from starvation or dehydration.
  有大量的鸡死于脱水和饥饿。
• 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。
• Design a inner-cooled screw surimi dehydration unit, and carried out surimi dehydration temperature inhibition test.
  设计了内冷却式鱼糜螺旋脱水装置，并进行了鱼糜脱水温升抑制试验。
• Cholera causes severe diarrhoea and if left untreated can lead to severe dehydration and death.
  霍乱会导致剧烈的腹泻，如果不加以治疗可能引起严重脱水和死亡。
• Cyclohexene was synthesized by dehydration of cyclohexanol with anhydrous aluminum chloride as catalyst.
  以无水三氯化铝作催化剂，对环己醇脱水制备环己烯的反应进行研究。
• 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。