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单词 oscillate
释义
oscillate
verb[I]
uk
/ˈɒs.ɪ.leɪt/us
/ˈɑː.səl.eɪt/
tomoverepeatedlyfrom onepositionto another:
来回摆动；振动；振荡
Theneedleon thedialoscillatedbetweenfullandempty.刻度盘上的指针在“满”和“空”之间来回摆动。
formal
If you oscillate betweenfeelingsoropinions, youchangerepeatedlyfrom one to the other:
（感情或看法）摇摆不定
Myemotionsoscillatebetweendesperationandhope.我时而感到绝望，时而怀有希望。
physicsspecialized
(of awaveorelectriccurrent) tochangeregularlyinstrengthordirection
（波或电流）振荡
SMART Vocabulary: related words and phrases
Shaking, swinging and vibrating
  • brandish
  • flap
  • flourish
  • fluffsomethingup
  • jitter
  • joggle
  • pulse
  • reverberate
  • rocky
  • shimmy
  • stir
  • stirsomethingup
  • sweep
  • teeter
  • thrashing
  • throbbing
  • wag
  • wobbler
  • wobbly
  • worry atsomething
See more results »

You can also find related words, phrases, and synonyms in the topics:

Changing your mind
Changing direction

Related word

oscillation
(Definition ofoscillatefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

oscillate| American Dictionary

oscillate
verb[I]
us
/ˈɑs·əˌleɪt/
tomoverepeatedlyfromsidetosideor up and down between twopoints, or tovarybetween twostatesoramounts, orfeelingsoropinions:
She oscillates betweencooperationandhostility.

oscillation

noun[C/U]us
/ˌɑs·əˈleɪ·ʃən/
Mealtimesstronglyinfluencethisdailyoscillation inbloodsugar, orglucose,concentrations.
(Definition ofoscillatefrom theCambridge Academic Content Dictionary© Cambridge University Press)

oscillate| Business English

oscillate
verb[I]
uk
/ˈɒsɪleɪt/us
tomoverepeatedlyfrom onepositionto another:
oscillate between sth and sthThestockhasspentmost of the past fiveyearsoscillating between $3 and $5.
TheFTSE100indexclosedup 2.4%, havingoscillatedwildlythroughouttheweek.

oscillation

noun[CorU]
alongperiodof oscillation betweenprofitandloss
(Definition ofoscillatefrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofoscillate

oscillate
I n the following chaptern solutions are obtained for oscillating delta wings, low aspect ratio rectangular wings and slender non-planar bodies.
From theCambridge English Corpus
In other windows, solutions characterized by both oscillating and soliton properties ('oscillitons') exist.
From theCambridge English Corpus
However, an oscillating two-stream instability - a purely growing instability - occur s near the critical surface.
From theCambridge English Corpus
Their downstream motion being decelerated recognizably, they stay longer in the vicinity of the oscillating airfoil.
From theCambridge English Corpus
However, the most dramatic effect comes from oscillating the observer's position very rapidly.
From theCambridge English Corpus
To resonate with the oscillating electric field in the interaction region, it must bear the same or be near the frequency of the electric field.
From theCambridge English Corpus
During further follow-up of either treatment schedule, protein levels oscillated around values similar to those in the control group at corresponding days.
From theCambridge English Corpus
Electrons oscillating in the ultraintense laser field become relativistic.
From theCambridge English Corpus
The molecule oscillates in the excited-state torsional minimum.
From theCambridge English Corpus
Control of oscillating glycolysis of yeast by stochastic, periodic and steady source of substrate : a model and experimental study.
From theCambridge English Corpus
In this case the particle not only oscillates in the azimuthal direction, but starts moving in the longitudinal direction, along the z-axis.
From theCambridge English Corpus
The index oscillates within the stable range initially, which marks the existence of a central elliptic point near the origin.
From theCambridge English Corpus
The longitudinal component of the velocity ux clearly reveals oscillating behavior superimposed on a soliton-like structure.
From theCambridge English Corpus
Moreover, the entire layer of electrons within the target oscillates in the laser field, which very rapidly heats the electrons.
From theCambridge English Corpus
Then, almost on a daily basis, they oscillated between the old and new homesteads.
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/oscillate##
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更新时间：2024/12/28 8:14:58