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单词 stimulant
释义
stimulant
noun[C]
uk
/ˈstɪm.jə.lənt/us
/ˈstɪm.jə.lənt/
something that makes orcausessomethingelsetogrowordevelop:
刺激物；激励物
Tourism hasactedas a stimulanttothe country'seconomy.旅游业成为该国经济发展的一个促进因素。
asubstance, such as adrug, that makes themindorbodymoreactive:
兴奋剂
Caffeine, which isfoundincoffeeandtea, is amildstimulant.咖啡和茶中含有的咖啡因是轻度兴奋剂。
SMART Vocabulary: related words and phrases
Causing things to happen
  • -induced
  • activate
  • activation
  • actuation
  • agent
  • attribute
  • attributesomethingtosomeone
  • implementation
  • in
  • inaugurate
  • inauguration
  • pioneer
  • reactivate
  • realization
  • realize
  • reattribute
  • reawaken
  • render
  • seed
  • spark
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You can also find related words, phrases, and synonyms in the topics:

Specific types of drug
(Definition ofstimulantfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

stimulant| American Dictionary

stimulant
noun[C]
us
/ˈstɪm·jə·lənt/
adrugorchemicalsubstancethatencouragesgrowthorincreasesactivity
(Definition ofstimulantfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofstimulant

stimulant
These findings highlight that conditions of seed storage can alter seed dormancy, and hence, influence their response to stimulants such as smoke water.
From theCambridge English Corpus
Similar patterns were observed for sedative,stimulantand opiate use within the past 12 months.
From theCambridge English Corpus
Nevertheless, the existence and nature of any specific chemicalstimulanthas yet to be confirmed.
From theCambridge English Corpus
It is plausible that a particularstimulantcauses the virus to be activated following a period of virus suppression.
From theCambridge English Corpus
Another approach was to examine the effect ofstimulantmedications on the prospectively observed natural history of subjects with mania.
From theCambridge English Corpus
Finally, because concurrent or previousstimulanttreatment may impact cognitive performance, we assessed relatives without a history ofstimulantuse.
From theCambridge English Corpus
Results for the expansion of stimulants are encouraging when violent crime is considered.
From theCambridge English Corpus
Here we find no effect of stimulants across several types of unintentional injury.
From theCambridge English Corpus
Two major dopaminergic circuits are involved in the action of stimulants.
From theCambridge English Corpus
Stimulanteffects on striatal and cortical dopamine systems involved in reward-related behavior and impulsivity.
From theCambridge English Corpus
For instance, before treating a child with stimulants, it is necessary to determine whether that child has symptoms of sufficient intensity to warrant such treatment.
From theCambridge English Corpus
During release of primary dormancy, the sensitivity to the germinationstimulantincreases, until the seeds are non-dormant (maximally responsive to the germination stimulant).
From theCambridge English Corpus
The first three of these changes are consistent withstimulant-like effects of active treatment.
From theCambridge English Corpus
However, as astimulantto independent thought and specialized inquiry this collection could be of considerable value.
From theCambridge English Corpus
Our control strategy was to apply a flush of a germinationstimulantto the soil.
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/stimulant##
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更新时间：2024/12/27 18:29:48