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单词 boundary
释义
boundary
noun[C]
uk
/ˈbaʊn.dər.i/us
/ˈbaʊn.dər.i/
C1
arealorimaginedlinethatmarkstheedgeorlimitof something:
分界线；边界
The Uralmountainsmarkthe boundarybetweenEuropeandAsia.乌拉尔山脉是欧洲和亚洲的分界线。
Residents areopposedto theprisonbeingbuiltwithinthecityboundary.居民们反对把监狱建在市区。
C1
thelimitof asubjectorprinciple:
界限
Electronicpublishingisblurringthe boundaries betweendictionariesandencyclopedias.电子出版使得词典与百科全书的界限变得模糊。
[usually plural]
thelimitof what someoneconsidersto beacceptablebehaviour:
Try to showlovewhilerespectingeach other's boundaries.
Wesetfirmboundaries, and if thechildrencrossthem there areconsequences.
More examples
  • The boundary of thecarparkisdelineatedby alowbrickwall.
  • They've beenfeudingwiththeirneighboursforyearsover a boundaryissue.
  • Adisagreementabout boundaries is at theheartof thedispute.
  • Thisfilmblursthe boundary betweenrealityandfantasy.
  • Thebadlanguagein thatplayoversteppedthe boundaries of what ought to beallowedontelevision.
  • Growing up in abigfamilyreally gave me asenseof boundaries, of what isacceptablefor me and what isn't.
  • He sometimes hastroublemaintainingboundaries inrelationships.
SMART Vocabulary: related words and phrases
Territorial boundaries
  • border
  • bound
  • bourne
  • checkpoint
  • frontier
  • hard border
  • no-man's-land
  • passport control
  • state line
  • the Iron Curtain
  • the Mason-Dixon Line
  • transboundary

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

Range and limits
Limiting and restricting
Self-control and moderation
(Definition ofboundaryfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
boundary
noun[C]
uk
/ˈbaʊn.dər.i/us
/ˈbaʊn.dər.i/
C1
arealorimaginedlinethatmarkstheedgeorlimitof something
分界线；边界
The Uralmountainsmarkthe boundarybetweenEuropeandAsia.乌拉尔山脉是欧洲和亚洲的分界线。
Residents areopposedto theprisonbeingbuiltwithinthecityboundary.居民们反对把监狱建在市区。
C1
thelimitof asubjectorprinciple
界限
Electronicpublishingisblurringthe boundaries betweendictionariesandencyclopedias.电子出版使得词典与百科全书的界限变得模糊。
More examples
  • The boundary of thecarparkisdelineatedby alowbrickwall.
  • Thisfilmblursthe boundary betweenrealityandfantasy.
  • They've beenfeudingwiththeirneighboursforyearsover a boundaryissue.
  • Adisagreementabout boundaries is at theheartof thedispute.
  • Thebadlanguagein thatplayoversteppedthe boundaries of what ought to beallowedontelevision.

boundary| American Dictionary

boundary
noun[C]
us
/ˈbɑʊn·dri,-də·ri/
anedgeorlimitof something:
You cancampanywhereinside the boundaries of thepark.
Yourworkislimitedonly by the boundaries ofyourimagination.
(Definition ofboundaryfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofboundary

boundary
Identifying the exact boundaries of the larger elements is a part, but only one part, of that task.
From theCambridge English Corpus
The boundaries mark off words - usually in groups of two to five - that can be synthesized as a phrase.
From theCambridge English Corpus
All text is in upper case and punctuation, even at sentence boundaries, is rarely used.
From theCambridge English Corpus
Syntactic information is not only relevant for the distribution of pitch accents, but also for the placement of phrase boundaries within an utterance.
From theCambridge English Corpus
In this way, the effect of co-articulation at the word boundaries was minimised.
From theCambridge English Corpus
We can, however, infer four rules (or regular expressions) to identify syllable boundaries.
From theCambridge English Corpus
The challenge then is to infer unknown syllable boundaries in such a way as to profit from this potential.
From theCambridge English Corpus
When boundaries are pushed, new awakenings in the self can be located.
From theCambridge English Corpus
How does the group create and maintain this discontinuity, these boundaries ?
From theCambridge English Corpus
Just as interactions among the people of the basin area have always constituted complex patterns that transcended national boundaries, so has the pattern of conflict.
From theCambridge English Corpus
The point is that social context theory extends the concept of religious contexts beyond the institutional boundaries of churches and other places of worship.
From theCambridge English Corpus
As we have seen above, the temperature u(x, t) is well-defined in the stationary case and depends continuously on the crystal boundaries.
From theCambridge English Corpus
Surely this would not be the case if knowledge creation were a simple matter of pushing back the boundaries of the unknown.
From theCambridge English Corpus
Furthermore, it has a simple syllable structure and clear syllable boundaries.
From theCambridge English Corpus
A related issue concerns where the boundaries for emotional states should be set.
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.

Collocationswithboundary

boundary

These are words often used in combination withboundary.

Click on a collocation to see more examples of it.

administrative boundary
I take an ordinary case where anadministrativeboundarybetween two authorities is a river.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
appropriate boundary
It is set as a coupled system of two elliptic partial differential equations, together with theappropriateboundaryconditions.
From theCambridge English Corpus
arbitrary boundary
It is a highlyarbitraryboundaryacross which many pupils commute in both directions.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
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/boundary##
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更新时间：2024/12/28 1:40:04