dehydration是什么意思？

dehydration

英[ˌdi:haɪ'dreɪʃn] 美[ˌdihaɪˈdreʃən]

• n. 脱水，干燥，极度口渴，失水；

动词：dehydrate;

形容词：dehydrated;

例句

• an advanced state of dehydration 脱水的晚期症状
• Dry Mouth Saliva lubricates the mouth, dehydration reduces the amount available. 口腔唾液顺利口干 、 脱水量可削减.
• This loss of sodium can cause dehydration and cramping. 钠流失会造成脱水和抽筋.
• The eyes are often retracted from dehydration. 眼睛常因脱水而凹陷.
• The activation energy for dehydration reaction has been calculated by Freeman - Carroll method. 采用Freeman-Carroll方法计算了配合物脱水过程的活化能和反应级数.
• The treatment of brain edema type is using hyperosmotic dehydration as core. 脑水肿型以高渗脱水剂为主.
• Selective dehydration of hexose, such as D - fructose, is one of main synthetic methods for 5 - hydroxymethylfurfural. 果糖等己糖选择性脱水是制备 5- 羟甲基糠醛的主要方法之一.
• Application of laboratory tests in the course of processing coal preparation overflow classification, enrichment, desliming, dehydration. 适用试验室选矿选煤试验过程中溢流分级 、 浓缩 、 脱泥 、 脱水.
• He died from severe dehydration. 他死于严重脱水.
• Occa-sionally hospitalization is required to combat dehydration. 有时病人必须住院以防脱水。

柯林斯高阶英汉双解学习词典释义

• VERB
  (常指为便于保存而）使(食品等)脱水，使干燥
  When something such as food is dehydrated, all the water is removed from it, often in order to preserve it.
  例句
  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 you dehydrate or if something dehydrates you, you lose too much water from your body so that you feel weak or ill.
  例句
  People can dehydrate in weather like this... 人们在这样的天气下可能会脱水。 Alcohol quickly dehydrates your body. 酒精会让身体迅速脱水。

英汉词典释义

• n.
  脱水
  an advanced state of dehydration 脱水的晚期症状 He died from severe dehydration. 他死于严重脱水。

英英词典释义

• Noun
  1. dryness resulting from the removal of water
  2. depletion of bodily fluids
  3. the process of extracting moisture

行业词典

• 人体组织学： 脱水；
  农学： 脱水；
  化学： 脱水；
  医学： 脱水〔作用〕：从物质除去水；体液过度丧失所造成的状态；
  地质学： 脱水［作用］；
  水产： 脱水；用机械等方法除去物料中的水分。；
  生理学： 脱水；
  石油： 脱水；又称 :脱水(dewatering )；
  药学： 脱水；