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单词 duplication
释义
duplication
noun[U]
uk
/ˌdʒuː.plɪˈkeɪ.ʃən/us
/ˌduː.pləˈkeɪ.ʃən/
theactorprocessof making anexactcopyof something:
复制，拷贝
Duplication ofcertainchromosomescanleadtoabnormalities.某些染色体的重复会导致异常。
theactorprocessof doing the same thing that anotherpersonhas already done:
Organizeteamstotacklecomplexproblemsandavoidduplication.
SMART Vocabulary: related words and phrases
Copying and copies
  • anti-counterfeiting
  • anti-piracy
  • ape
  • biomimicry
  • blueprint
  • bootleg
  • derivative
  • imitate
  • imitation
  • imitative
  • imitator
  • impersonate
  • mail merge
  • pirated
  • plagiarism
  • plagiarize
  • recopy
  • recreate
  • reproduce
  • simulation
See more results »
(Definition ofduplicationfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
Examples from literature
  • Even so beautiful a process as that for the duplication of phonograph records was solemnly held by a Federal judge as lacking invention—as being obvious to any one.
  • The danger of an exact duplication is quite generally understood by persons having any knowledge of forgery, and is therefore avoided.
  • The duplication of the seals used, composed of wire and lead, is easy, and the opening of locks scarcely less so.
  • The use of standard patterns, uniformity in design and duplication of parts was applied, not only to the rolling stock, but to the railroad as well, wherever it was possible.
duplication
noun[U]
uk
/ˌdʒuː.plɪˈkeɪ.ʃən/us
/ˌduː.pləˈkeɪ.ʃən/
theactorprocessof making anexactcopyof something
复制，拷贝
Duplication ofcertainchromosomescanleadtoabnormalities.某些染色体的重复会导致异常。

duplication| Business English

duplication
noun[U]
uk
/ˌdjuːplɪˈkeɪʃən/us
thepracticeof doing the same thing more thanonce, or having more than onepersonor thing to do the sametask, when this is notnecessary:
As aresultof themerger, there could be duplication among the twocompanies'administrativestaffs.
There wasenormousduplication ofeffortwith eachareahavingitsownpersonnelteam.
duplication offunctions/roles/services
avoid/eliminate/reduceduplication
thepracticeof making anexactcopyof something,especiallywhen this isillegal:
Thedefendantsneverdeniedtheillegalduplication, butclaimedthey hadtriedtoobtaincopyrights.
(Definition ofduplicationfrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofduplication

duplication
147 mice heterozygous for a t haplotype can produce recombinant chromosomes with duplications and deletions.
From theCambridge English Corpus
We have performed more detailed fluorescent in situ hybridization analysis on the two patients with duplications, to locate the breakpoints more precisely.
From theCambridge English Corpus
We can avoid this problem by slightly changing the typing rules to disallow such unnecessary duplications.
From theCambridge English Corpus
On the other hand, there are some duplications that seem unjustified.
From theCambridge English Corpus
There are deliberate duplications so that subjects dealt with are fairly complete in themselves.
From theCambridge English Corpus
We counted new repeats as duplications of the adjacent sequence only if the full insertion was duplicated.
From theCambridge English Corpus
Several gene duplications and losses seem necessary to explain these results.
From theCambridge English Corpus
In meiosis, duplications were always accompanied by an additional mutation event which was either an insertion of repeats from the other allele or a deletion.
From theCambridge English Corpus
All that is needed is a memo function building the corresponding map without duplications.
From theCambridge English Corpus
The duplications may involve entire genomes, entire chromosomes, or portions of chromosomes.
From theCambridge English Corpus
The phenotypic manifestations of interstitial duplications of proximal 15q with special reference to the autistic spectrum disorders.
From theCambridge English Corpus
Insertions are rarer, but over 70 % of the 2-4 base insertion mutations are duplications of adjacent sequences, and over half of these generate new repeat regions.
From theCambridge English Corpus
Segmental duplications and the evolution of the primate genome.
From theCambridge English Corpus
Branched chromosomes as symmetrical duplications.
From theCambridge English Corpus
Nearly all insertions are actually duplications.
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/duplication##
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更新时间：2024/12/28 0:18:05