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单词 margin of error
释义
margin of error
noun[C]
uk
/ˌmɑː.dʒɪn əv ˈer.ər/us
/ˌmɑːr.dʒɪn əv ˈer.ɚ/
C2
anextraamountof something, such astimeormoney, that youallowbecause there might be amistakeinyourcalculations:
（时间、金钱等方面的）误差幅度，误差数
Whenarchaeologistsdateobjectsthat are thousands ofyearsold, theyallowamarginoferrorof several hundredyears.考古学家在测定有数千年历史的物体的年代时，会允许有几百年的误差。
The Britishgovernmentestimatesthatitsborrowingrequirementthisyearcouldreach£150billion,subjectto awidemarginoferror.政府预计今年借款将达1500亿英镑，此数额会有较大误差。
SMART Vocabulary: related words and phrases
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(Definition ofmargin of errorfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

margin of error| Business English

margin of error
noun[C,usually singular]
uk
us
theamountby which a set ofdatamight not beaccurate:
Thepollhad amarginoferrorofplusorminus3percentagepoints.
thefactthat it ispossibleto make somemistakeswithout having a verydamagingeffecton thefinalresult:
With the company'scurrentprecarioussituationthere is nomarginoferror.
(Definition ofmargin of errorfrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofmargin of error

margin of error
Though they concede that most minimum standards are overly conservative, they insist that this comfortablemarginoferrorensures that false identification will never occur.
From theCambridge English Corpus
Few of us would fly an airplane in possibly dangerous weather conditions if we did not know themarginoferror.
From theCambridge English Corpus
The survey targeted answers to its questions to be 95% accurate, with a 10%marginoferror.
From theCambridge English Corpus
Estimation of membership data is subject to amarginoferror.
From theCambridge English Corpus
There is no case in the real world where each candidate's votes can be predicted without anymarginoferrorbefore elections.
From theCambridge English Corpus
This number is too high to be ignored if we assume a standard 5%marginoferror.
From theCambridge English Corpus
As the true cost of items increases, the acceptable percentmarginoferrormakes the absolute dollarmarginoferrorquite large.
From theCambridge English Corpus
Thus, minority party leaders realized that the majority party typically had a very slimmarginoferror.
From theCambridge English Corpus
The crossing of each tool's results then allows the angle of vision to be enlarged and themarginoferrorto be decreased.
From theCambridge English Corpus
The assumption of perfect information could be sustained so long as the smallmarginoferrordid not have too much influence on nomination strategies.
From theCambridge English Corpus
With regard to yield statistics, it will be extremely difficult to guess whether themarginoferrorwas uniform.
From theCambridge English Corpus
The maximummarginoferrorfor the response rates was plus or minus 3%.
From theCambridge English Corpus
Because the sketch is imprecise, we have defined a "fuzzy graphics" approach that takes into account a considerablemarginoferrorin the identification of points, lines, and intersections.
From theCambridge English Corpus
These were done by manipulating some related variables to reflect differences that might occur and also to provide a safemarginoferrorto support policy decisions.
From theCambridge English Corpus
Finally, outbreaks that were consistent with two or more pathogen syndromes were unable to be assigned to one syndrome due to a highmarginoferrorwith the tiebreaker programme.
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/margin-of-error##
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更新时间：2025/11/4 14:22:06