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单词 propagate
释义
propagate
verb
uk
/ˈprɒp.ə.ɡeɪt/us
/ˈprɑː.pə.ɡeɪt/

propagateverb(GROW)

[T]
toproducea newplantusing aparentplant:
Mosthouseplantscan be propagated fromstemcuttings.大多数家养植物都能由切下来的茎繁殖。
[IorT]formal
(of aplantoranimal) toproduceyoungplantsoranimals:
（动植物）繁殖，繁衍
Plants needcertainconditionsto propagate.植物需要一定的条件才能繁殖。
Thefemalecrabneedsto besavedto propagatethespecies.
SMART Vocabulary: related words and phrases
Plant reproduction
  • asexuality
  • asexually
  • barren
  • barrenness
  • breeder
  • cross-pollination
  • endosperm
  • germinate
  • pollen
  • pollinate
  • pollination
  • pollinator
  • propagation
  • propagative
  • siltation
  • sporangium
  • spore
  • stigma
  • unfruitful
  • wind pollination
See more results »

propagateverb(SPREAD)

[T]formal
tospreadopinions,lies, orbeliefsamong a lot ofpeople:
传播，散播；宣传
Thegovernmenthavetriedto propagate thebeliefthat this is a justwar.政府竭力宣扬这是一场正义之战。
Suchliesare propagated in themedia.这样的谎言通过媒体传播开来。
SMART Vocabulary: related words and phrases
Announcing, informing & stating
  • acquaintsomeone/yourselfwithsomething
  • affirm
  • annunciation
  • avowedly
  • awaken
  • awakensomeonetosomething
  • break
  • break it/the news tosomeoneidiom
  • breathe/say a wordidiom
  • known
  • on the recordidiom
  • proclamation
  • pronounce
  • putsomethingout ofitsmiseryidiom
  • rapporteur
  • record
  • resensitize
  • rollout
  • self-anointed
  • statement
See more results »

propagateverb(physics)

[TorI]physicsspecialized
tosendout orspreadlightorsoundwaves,movement, etc., or to besentout orspread:
How aresoundwavespropagated?
Light andsoundpropagate atvastlydifferentspeeds.
SMART Vocabulary: related words and phrases
Increasing and intensifying
  • -ify
  • accretion
  • accumulate
  • accumulative
  • add fuel to the fireidiom
  • additive
  • blaze
  • crank
  • heighten
  • hot up
  • increase
  • increment
  • inflation
  • mushroom
  • re-escalation
  • redouble
  • resurge
  • rocket
  • saturation
  • stake
See more results »

Related word

propagation
(Definition ofpropagatefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
propagate
verb
uk
/ˈprɒp.ə.ɡeɪt/us
/ˈprɑː.pə.ɡeɪt/

propagateverb(GROW)

[IorT]
toproducea newplantfrom aparentplant
（使）（植物）繁殖
Mosthouseplantscan be propagated fromstemcuttings.大多数家养植物都能由切下来的茎繁殖。
Plants needcertainconditionsto propagate.植物需要一定的条件才能繁殖。
[IorT]formal
(of aplantoranimal) toproduceyoungplantsoranimals
（动植物）繁殖，繁衍

propagateverb(SPREAD)

[T]formal
tospreadopinions,lies, orbeliefsamong a lot ofpeople
传播，散播；宣传
Thegovernmenthavetriedto propagate thebeliefthat this is a justwar.政府竭力宣扬这是一场正义之战。
Suchliesare propagated in themedia.这样的谎言通过媒体传播开来。

propagate| American Dictionary

propagate
verb[I/T]
us
/ˈprɑp·əˌɡeɪt/
toproducea newplantfrom aparentplant, or of aplantoranimaltoreproduce
To propagateideas,opinions, orcustomsis tospreadthem amongpeople, or tospreadthem to otherplaces.
(Definition ofpropagatefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofpropagate

propagate
The wave propagates along the azimuthal angle, across an external axial steady magnetic field, and is referred to as the azimuthal surface wave.
From theCambridge English Corpus
Otherwise, lower-hybrid waves would have accumulated, propagating around the periodic system.
From theCambridge English Corpus
The physical polarities of electromagnetic waves propagating in a magnetoplasma-filled cylindrical waveguide are studied by numerical calculations and simple analytical analyses.
From theCambridge English Corpus
The images show an isotropic expanding ionization cloud, but also thin jets propagating at higher speed, produced in the laser focal spot region.
From theCambridge English Corpus
The theory developed is based on a closed consistent description of the steady wave propagating across the magnetic field.
From theCambridge English Corpus
In this case, a burn wave propagates into the dense core away from the incoming laser while hydrodynamics free expansion proceeds towards the beam.
From theCambridge English Corpus
Thus, there are two independent electromagnetic beams propagating in the direction of the magnetostatic field.
From theCambridge English Corpus
Such an oppositely propagating pair of beams may arise from a reconnection event, for example.
From theCambridge English Corpus
The system automatically propagated the constraints generated by the designer's decisions and alerted the designer of any conflicts.
From theCambridge English Corpus
The following relation is a 'bottom-up parallel extension' of the composition rule, which propagates and duplicates the applications of this rule inside terms.
From theCambridge English Corpus
Otherwise, any fluent f1 in 1 which does not unify with f is propagated without inducing an equality.
From theCambridge English Corpus
By propagating exhaustive demand and generating two versions, our code is similar to that generated for a strict language, and hence the speeds are comparable.
From theCambridge English Corpus
Starting from the designated main function, it traverses function bodies from outermost to innermost, propagating exact shapes as far as possible.
From theCambridge English Corpus
When the laser pulse propagates in plasmas, its transverse electric field is converted into the longitudinal field of the plasma wave, which accelerates the particles.
From theCambridge English Corpus
Changes have propagated through benthic invertebrates, with the macrofauna changing from echinoids and large clams to opportunistic brittle stars and polychaetes.
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/propagate##
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更新时间：2024/12/28 1:30:52