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单词 speciation
释义
speciation
noun[U]
uk
/ˌspiː.ʃiˈeɪ.ʃən/us
/ˌspiː.ʃiˈeɪ.ʃən/
theprocessby which newtypesoflivingthings arethoughttodevelopfromexistingonesduringevolution
物种形成
SMART Vocabulary: related words and phrases
Making progress and advancing
  • advancement
  • age
  • ahead
  • ahead of
  • anti-development
  • carry
  • flourish
  • furtherance
  • gather
  • get beyondsomething
  • get it togetheridiom
  • grow
  • journey
  • mature
  • pan
  • ripen
  • ripeness
  • self-advancement
  • self-betterment
  • self-development
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You can also find related words, phrases, and synonyms in the topics:

Change and changes
Animal & plant biology - general words
(Definition ofspeciationfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

speciation| American Dictionary

speciation
noun[U]
us
/ˌspi·ʃiˈeɪ·ʃən,ˌspi·si-/
biology
theprocessby which newtypesoflivingthings arethoughttodevelopfromexistingonesduringevolution
(Definition ofspeciationfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofspeciation

speciation
This was seen as opening a window on the process ofspeciation, revealing the causes and consequences of reproductive isolation under natural conditions.
From theCambridge English Corpus
Speciationand mating barriers form a theme in the chapter on scarab beetle pheromones.
From theCambridge English Corpus
The process of differentiation of the frequencies of non-selected ancestral alleles in different taxonomic groups due to genetic drift begins immediately after aspeciationevent.
From theCambridge English Corpus
Inferring the mode ofspeciationfrom genomic data : a study of the great apes.
From theCambridge English Corpus
Aqueous carbon and ironspeciationis taken into account.
From theCambridge English Corpus
This is therefore an area of particular interest for the study of hybridization andspeciationfor these anisakids.
From theCambridge English Corpus
Its main claim is that history cannot be ignored in studying the processes ofspeciationand adaptation.
From theCambridge English Corpus
Nuclear gene genealogies reveal historical, demographic and selective factors associated withspeciationin field crickets.
From theCambridge English Corpus
We hope the mosaic genome lines reported here will be useful for future research onspeciationand species differentiation.
From theCambridge English Corpus
Breeding structure of populations in relation tospeciation.
From theCambridge English Corpus
When do parasites fail to speciate in response to hostspeciation?
From theCambridge English Corpus
Even under the simple model of an instantaneousspeciationevent, ancestral polymorphisms are shared between the two separate groups.
From theCambridge English Corpus
The production of dense recombination maps will also help in solving two of the greatunsolved problems in evolutionary biology : the genetics of adaptation andspeciation.
From theCambridge English Corpus
As a consequence, morphological differences are shaped by bothspeciationdivergence and ecological adaptations.
From theCambridge English Corpus
The range expansion and host-addition seems to have promptedspeciationevents, albeit that the sibling species are indistinguishable as adults.
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/speciation##
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更新时间：2024/12/28 10:47:09