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单词 detect
释义
detect
verb[T]
uk
/dɪˈtekt/us
/dɪˈtekt/
C1
tonoticesomething that ispartlyhiddenor notclear, or todiscoversomething,especiallyusing aspecialmethod:
（尤指用特殊方法）发现，察觉，看出
Somesoundscannot be detected by thehumanear.有些声音是人的耳朵无法察觉到的。
Financialexpertshave detectedsignsthat theeconomyisbeginningtoimprove.金融专家已经注意到了经济开始有好转的迹象。
C1
todiscoversomething, usually usingspecialequipment:
（通常指用特殊设备）探测，检测，测出
Highlevelsofleadwere detected in theatmosphere.经检测发现大气中铅的含量很高。
Radarequipmentis used to detect(=findthepositionof)enemyaircraft.雷达装置用于探测敌机的位置。
More examples
  • Thealarmshould go offautomaticallyassoonassmokeis detected.
  • Manyseriousillnessescan benippedin thebudif they are detected early enough.
  • IthoughtI could detect aslightWestCountryaccent.
  • In thefuture,carsequippedwithon-boardcomputerswill beableto detect andavoidtrafficjamsautomatically.
  • I could detectsubtlevariancesinfragranceas westrolledthrough thegarden.
SMART Vocabulary: related words and phrases
Finding and discovering
  • a fishing expeditionidiom
  • ascertain
  • break (fresh/new) groundidiom
  • breakthrough
  • bringsomethingto lightidiom
  • catchsomeonered-handedidiom
  • flushsomeone/somethingout
  • fossick
  • found
  • geocache
  • pinpoint
  • putsomeoneontosomething
  • putyourfinger onsomethingidiom
  • rake
  • rakesomethingout
  • red-handed
  • rediscover
  • rumble
  • sniff
  • uncover
See more results »

Related word

detectable
(Definition ofdetectfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

detect| American Dictionary

detect
verb[T]
us
/dɪˈtekt/
tonoticesomething that ispartlyhiddenor notclearor todiscoversomething,esp. using aspecialmethod:
Somesoundscannot be detected by thehumanear.
X-rayprocedurescan detect atumorwhen it is stillsmall.

detectable

adjectiveus
/dɪˈtek·tə·bəl/
There has been no detectablechangein the patient’scondition.

detection

noun[U]us
/dɪˈtek·ʃən/
Thesetestscanresultin the early detection ofdisease.

detector

noun[C]us
/dɪˈtek·tər/
Motiondetectorshelpmonitorelderlyresidentswholivealone.
(Definition ofdetectfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofdetect

detect
In the preserved specimens its presence could not be detected.
From theCambridge English Corpus
No spot was detected in the lungstage larvae.
From theCambridge English Corpus
No signal was detected at 405 nm within a range of y5 nm at y810 nm.
From theCambridge English Corpus
Interestingly, no amorphous intermediate is detected beside the isolated virus and microcrystals.
From theCambridge English Corpus
The directionality of the microtubules could easily be detected, and 8 nm stepping of peroxisomes by kinesin and dynein was observed.
From theCambridge English Corpus
However, personally detecting mental health problems did not necessarily translate into anything further.
From theCambridge English Corpus
We can find the vehicle by detecting of the density cavitons.
From theCambridge English Corpus
Among the psychiatric referrals, neuropsychiatric conditions associated with adverse drug reactions are sometimes detected.
From theCambridge English Corpus
Although this enzyme was detected in crude microsomal membrane preparations from epimastigote and trypomastigote forms, its subcellular localization has not been defined.
From theCambridge English Corpus
No association between the subjective pain score and any measure of time perception could be detected.
From theCambridge English Corpus
No significant difference was detected in overall quality of life after whole-brain radiotherapy.
From theCambridge English Corpus
Significant thalamic changes were detected for both cerebellar hemispheres.
From theCambridge English Corpus
The low concentration detected by the field test kit could be attributed to the high moisture content or sample heterogeneity.
From theCambridge English Corpus
Despite this potential artefact, no ' step-up ' increase was detected.
From theCambridge English Corpus
The problem of detecting changes in the incidence of schizophrenia.
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/detect##
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更新时间：2024/12/28 1:26:56