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单词 activate
释义
activate
verb[T]
uk
/ˈæk.tɪ.veɪt/us
/ˈæk.tə.veɪt/
tocausesomething tostart:
启动，开动；激活
Thealarmis activated by thelightestpressure.最轻微的压力也会触动警报。
chemistryspecialized
to make achemicalreactionhappenmorequickly,especiallybyheating
（尤指通过加热）加速…的化学反应
SMART Vocabulary: related words and phrases
Causing things to happen
  • -induced
  • activation
  • actuation
  • agent
  • attribute
  • attributesomethingtosomeone
  • implementation
  • in
  • inaugurate
  • inauguration
  • pioneer
  • reactivate
  • realization
  • realize
  • reattribute
  • reawaken
  • render
  • seed
  • spark
  • spell
See more results »

You can also find related words, phrases, and synonyms in the topics:

Physical & chemical processes

Related word

activation
(Definition ofactivatefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

activate| American Dictionary

activate
verb[T]
us
/ˈæk·təˌveɪt/
tocausesomething tostartworking:
Something activated thecaralarm.
Insports, to activate aplayeris tobringthatplayerback to theregularteamafter aninjury.

activation

noun[U]us
/ˌæk·təˈveɪ·ʃən/
(Definition ofactivatefrom theCambridge Academic Content Dictionary© Cambridge University Press)

activate| Business English

activate
verb[T]
uk
/ˈæktɪveɪt/us
to make somethingstartworkingorhappening:
Newcustomersmustcallanautomatedlineto activatetheircard.
Themovewill activate aclausein thecontractwhich gives thecompanytheoptiontosellordemandtheoutstanding£3.5mowedon thedeal.
(Definition ofactivatefrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofactivate

activate
As words are initially processed, their various representations in long-term memory are activated.
From theCambridge English Corpus
Then various items "raise their hands," that is, are activated.
From theCambridge English Corpus
In most accounts, activated semantic representations are thought to spread activation down to their corresponding lexical representations at the lexical level.
From theCambridge English Corpus
First, we have to know whether the representations of the language-not-in-use are activated at all during production in the response language.
From theCambridge English Corpus
The larger the overlap between the input string and a representation in the mental lexicon, the more the internal representation is activated.
From theCambridge English Corpus
At first, all words that share the initial phoneme are activated.
From theCambridge English Corpus
Researchers can observe specific deficits that follow brain damage, and can also observe which areas of the brain are selectively activated during imagery.
From theCambridge English Corpus
The shape of the seed, moisture, and other constraints are like the information activated in your memory by cues.
From theCambridge English Corpus
In the absence of these two last features, the implicature 'not foreseen' is activated (pp. 53 + 4).
From theCambridge English Corpus
If the attachment system is activated by separations from caregivers, then children should demonstrate an increase in attachment related behaviors from preseparation to reunion episodes.
From theCambridge English Corpus
First, its secretion is activated when a threat is identified.
From theCambridge English Corpus
In the psychoanalytic or psychodynamic idea tradition, these types of defense mechanisms, or "ego controls," are considered to be activated to regulate emotional stress.
From theCambridge English Corpus
The linguistic cue church activates a label unit associated with a particular kind of entity known as a church.
From theCambridge English Corpus
Moreover, the manipulation of exposure duration had a dramatic effect on which brain regions were activated.
From theCambridge English Corpus
Each type is activated by a particular affect and possesses a distinctive behavioral form and neural mediation.
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/activate##
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更新时间：2025/2/10 21:29:11