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单词 occurrence
释义
occurrence
noun
uk
/əˈkʌr.əns/us
/əˈkɝː.əns/

occurrencenoun(HAPPENING)

C1[C]
something thathappens:
发生的事；事件；遭遇
Street-fights are aneverydayoccurrence in thisareaof thecity.在该市的这一地区，街头斗殴每天都会发生。
Synonyms
episode(EVENT)
event
happening
incident
phenomenon(EXISTING THING)
More examples
  • Deathwas aneverydayoccurrence during the Civil War.
  • It's still notpossibletoaccuratelypredictthe occurrence ofearthquakes.
  • There have been several occurrences oftheftin thearearecently.
  • Theargumentwas anunfortunateoccurrence in anotherwisepleasantday.
SMART Vocabulary: related words and phrases
Events and occurrences
  • -athon
  • back story
  • be (all) part of life's rich tapestry/pageantidiom
  • benefit
  • binge
  • brush
  • car wash
  • curveball
  • date night
  • edition
  • epiphenomenon
  • episode
  • near miss
  • occasion
  • past
  • proceedings
  • reoccurrence
  • saga
  • spree
  • thing
See more results »

occurrencenoun(EXISTING)

C1[U]
thefactof somethingexisting, or how much of itexists:
存在；存在的数量
Thestudycomparesthe occurrence ofheartdiseaseinvariouscountries.该项研究比较了不同国家心脏病的发病率。
SMART Vocabulary: related words and phrases
General words for size and amount
  • -sized
  • amount
  • bulk
  • content
  • element
  • flow
  • footprint
  • good things come in small packagesidiom
  • level
  • load
  • measure
  • much
  • number
  • order
  • percent
  • ration
  • small-scale
  • so muchidiom
  • strength
  • subscale
See more results »
(Definition ofoccurrencefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

occurrence| American Dictionary

occurrence
noun[C/U]
us
/əˈkɜr·əns/

occurrencenoun[C/U](HAPPENING)

anevent,esp. one thathappensunexpectedly:
[C]Break-ins are aneverydayoccurrence in thisneighborhood.

occurrencenoun[C/U](EXISTENCE)

theexistenceorpresenceof something:
Thetestscandetectthe occurrence ofcertaincancers.
(Definition ofoccurrencefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofoccurrence

occurrence
Adaptive language modelling literature gives examples of how the problem of estimating of probabilities of repeat occurrences can be alleviated.
From theCambridge English Corpus
As illustrated by the example of the parting of the seas, fairly impressive occurrences can be engineered through this mechanism.
From theCambridge English Corpus
An object may belong to several class labels, each associated with it by the number of occurrences in the training data set.
From theCambridge English Corpus
While no instances have been detected for the 20th century, the latest occurrences in the 19th century are preserved in unproductive or nonstandard collocations.
From theCambridge English Corpus
However, observe that several occurrences of the same subformula receive distinct locations.
From theCambridge English Corpus
Playful observations of everyday life and discontinuities in logic allow gamblers to translate dreams and other visions and occurrences into ' hunches'.
From theCambridge English Corpus
Suppose now that in the sequent we have that and denote sets of occurrences of formulas.
From theCambridge English Corpus
The distributive distributes the event across several participants or several locations, or several occurrences.
From theCambridge English Corpus
In particular, several occurrences of the same formulas are still distinguished, but the information on their order is lost.
From theCambridge English Corpus
Of all occurrences of the 31 words, 88% used the most common disambiguation.
From theCambridge English Corpus
Since this context also occurs in the type schemes for the variables, the correct dictionaries will always be passed at occurrences of the variables.
From theCambridge English Corpus
Entailment checking is quadratic in the number of variable occurrences (using a forward chaining algorithm), hence by using this test, join can be refined.
From theCambridge English Corpus
There are many occurrences of an author's name alone in brackets as the only reference to the source.
From theCambridge English Corpus
Explanations of such occurrences as inattention or neglect can, of course, verge on counterfactual history, with all its potential hazards.
From theCambridge English Corpus
Applying this equation reduces a list by keeping leftmost occurrences.
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.

Collocationswithoccurrence

occurrence

These are words often used in combination withoccurrence.

Click on a collocation to see more examples of it.

actual occurrence
However, it is impossible with any confidence to interpret threats based on evidence concerning theactualoccurrenceof what is threatened.
From theCambridge English Corpus
annual occurrence
Offences for over-priced ale were an annual occurrence, and the same defendants appeared regularly.
From theCambridge English Corpus
chance occurrence
This is the signature of true association rather than a random orchanceoccurrence.
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/occurrence##
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更新时间：2025/11/4 9:03:21