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单词 dehydrate
释义
dehydrate
verb[IorT]
uk
/ˌdiː.haɪˈdreɪt/us
/ˌdiː.haɪˈdreɪt/
tolosewater, or tocausewaterto belostfrom something,especiallyfrom a person'sbody:
去除（…的）水分，（使）脱水
Airtraveldehydrates thebody.航空旅行会使人体脱水。
You'll dehydrate veryquicklyin thisheatif you don'tdrinklotsofwater.天这么热，不大量喝水身体很快就会脱水。
SMART Vocabulary: related words and phrases
Dry weather, arid conditions & dryness
  • aridity
  • bone
  • bone dryidiom
  • desertification
  • desiccate
  • dried
  • drought
  • dry(something)out
  • drysomethingup
  • dryness
  • frazzled
  • frizzled
  • hyper-arid
  • overdry
  • parch
  • parched
  • sandstorm
  • scorched
  • sun-baked
  • ultra-dry
See more results »
(Definition ofdehydratefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

dehydrate| American Dictionary

dehydrate
verb[I/T]
us
/ˌdiˈhɑɪ·dreɪt/
tolosewater, or tocausesomething tolosewater:
[T]Thevegetableswere dehydrated andfrozen.

dehydration

noun[U]us
/ˌdi·hɑɪˈdreɪ·ʃən/
Inhot,dryweatheryou need todrinklotsofwatertoavoiddehydration.
(Definition ofdehydratefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofdehydrate

dehydrate
Because of low permeability to water vapour, these dressings are not dehydrating to the wound.
From theCambridge English Corpus
They were washed in several changes of deionized water and dehydrated in an ascending series of acetone concentrations.
From theCambridge English Corpus
The strength of this approach is that it also takes into account the cost of dehydrating the helix backbone and the energy for salt-bridge formation.
From theCambridge English Corpus
Then they were dehydrated in alcohol and embedded in an epoxy resin.
From theCambridge English Corpus
However, germination of partially dehydrated seeds was initiated sooner if they had been soaked or scarified.
From theCambridge English Corpus
Fixation is not necessary to obtain reflectance measurements, but it was used todehydratethe cells for imaging and long-term storage.
From theCambridge English Corpus
Sections were then mounted on gelatinised slides, dehydrated through a series of alcohol gradients and coverslipped.
From theCambridge English Corpus
Other freshly-fixed specimens and some of the cryo-specimens were dehydrated in acetone and soaked in amyl acetate.
From theCambridge English Corpus
The frozen specimens are then freeze substituted, a process by which they are dehydrated in organic solvent while still frozen.
From theCambridge English Corpus
However, the high temperatures woulddehydratethe tissues and the possibility of workers being burnt led to this option being ruled out.
From theCambridge English Corpus
For this reason, only bacteria that had been dehydrated by freeze substitution through cold methanol are presented here.
From theCambridge English Corpus
Usually the gel piece is partially dehydrated and the protease is added in the rehydration solution.
From theCambridge English Corpus
Another possible approach is heating of amino acids to bring about dehydrating condensation.
From theCambridge English Corpus
During acute illnesses, elderly patients can rapidly develop renal impairment especially if they are also dehydrated.
From theCambridge English Corpus
For the immunolocalization study, muscles (normal or infected abdominal muscles) were fixed with 10% formalin, dehydrated and embedded in paraffin according to standard methods.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/dehydrate##
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更新时间：2024/12/28 6:38:51