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单词 infinity
释义
infinity
noun
uk
/ɪnˈfɪn.ə.ti/us
/ɪnˈfɪn.ə.t̬i/
[U]
timeorspacethat has no end:
（时空的）无限
the infinity of theuniverse宇宙的无限
theconceptof infinity“无限”这个概念
[U]
aplacethat is sofaraway that it cannot bereached:
无限远的点，无穷远
figurativeThemountainrangestretchedawayintoinfinity.山脉延绵不绝。
[U]
anumberthat islargerthan all othernumbers
无穷大
[S]
anextremelylargenumberof something:
无数
an infinity ofstarsin thegalaxy星系中的点点繁星
SMART Vocabulary: related words and phrases
Unlimited
  • a bottomless pitidiom
  • blank cheque
  • bottomless
  • boundless
  • endless
  • fathomless
  • immeasurable
  • immeasurably
  • inestimable
  • inestimably
  • inexhaustible
  • infinite
  • limitless
  • sky
  • the sky's the limitidiom
  • unbounded
  • unconfined
  • unlimited

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

Distant in space and time
Numbers generally
Large in number or quantity
(Definition ofinfinityfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

infinity| American Dictionary

infinity
noun[C/U]
us
/ɪnˈfɪn·ɪ·t̬i/
unlimitedspace,time, oramount, or anumberlargebeyond anylimit
(Definition ofinfinityfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofinfinity

infinity
The contour s 1,2 contribute to the asymptotics at plus and minus infinities, respectively.
From theCambridge English Corpus
The condition atinfinitycan be determined as if the harbour were absent.
From theCambridge English Corpus
If the rotation axis is passive, the coefficient of elasticity for axial rotation is almost zero and is close toinfinity.
From theCambridge English Corpus
First, one may simply run ever more trials, and approach theinfinitylimit ever more closely.
From theCambridge English Corpus
When s or c take values close to unity, the fluid atinfinityis rotating with nearly the same angular velocity as the disk.
From theCambridge English Corpus
According to this understanding ofinfinity, the in-finite is limitless.
From theCambridge English Corpus
The equations for incompressible fluids can then be immediately obtained by letting the sound velocity approachinfinity.
From theCambridge English Corpus
I will now show that there is generally aninfinityof efficient taking-it-in-turns equilibria if there are any at all.
From theCambridge English Corpus
If g goes toinfinity, all chartists enter the market with the highest fitness.
From theCambridge English Corpus
In the rest of this paper, no vacuum region is taken into account so that the plasma extends up toinfinityin all directions.
From theCambridge English Corpus
In physics and mathematics we can use aninfinityof dimensions.
From theCambridge English Corpus
Each of these is by itself a source of sunspot equilibria, but my intuition was initially driven by the doubleinfinityand bubbles.
From theCambridge English Corpus
In this way, the infinities get absorbed in those constants and yield a finite result in good agreement with experiments.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Consequently, they reconstruct the foundations of mathematics in a way that does not assume the existence of actual infinities.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The self-fields in quantum electrodynamics generate a finite number of infinities in the calculations that can be removed by the process of renormalization.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
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/infinity##
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更新时间：2024/12/28 0:08:06