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单词 symmetry
释义
symmetry
noun[U]
uk
/ˈsɪm.ə.tri/us
/ˈsɪm.ə.tri/
thequalityof havingpartsthatmatcheach other,especiallyin a way that isattractive, orsimilarityofshapeorcontents:
对称（性）；匀称
Thedesignof thehousehad apleasingsymmetry,itsoblongshapebeingpickedup initselongatedwindows.房子的设计透着一种赏心悦目的对称美，狭长的窗户使长方形的结构显得更加和谐。
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asymmetry(asymmetric)
picture of symmetry
Steve Allen/Stone/GettyImages
mathematicsspecialized
inmathematics, thequalityof having twopartsthatmatchexactly, either when onehalfis like animageof the otherhalfin amirror, or when onepartcan take theplaceof another if it isturned90° or180°
（数学中的）对称（性）
SMART Vocabulary: related words and phrases
Balance and imbalance
  • accord withsomething
  • align
  • balance(something)out/up
  • balance of power
  • balanced
  • harmonious
  • harmonize
  • harmony
  • imbalance
  • inharmonious
  • jar
  • off balance
  • on an even keelidiom
  • one man's loss is another man's gainidiom
  • realign
  • realignment
  • unbalance
  • unharmonious
  • well balanced
  • well rounded
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You can also find related words, phrases, and synonyms in the topics:

Geometry: parts of geometrical shapes

Related words

symmetrical
symmetrically
(Definition ofsymmetryfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

symmetry| American Dictionary

symmetry
noun[U]
us
/ˈsɪm·ɪ·tri/
geometry
thequalityof havingpartson eithersideorhalfthatmatcheach other,esp. in anattractiveway, or are the samesizeorshape

symmetrical

adjectiveus
/səˈme·trɪ·kəl/
geometry
Manytypesoftrianglesare symmetrical.
(Definition ofsymmetryfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofsymmetry

symmetry
The last three categorical axioms are concerned with symmetries.
From theCambridge English Corpus
In particular the auxiliary tiles needed in all such formats can be characterized as the bidimensional counterparts of symmetries, duplicators and dischargers.
From theCambridge English Corpus
Because an equivalence is reflexive, they include all original symmetries.
From theCambridge English Corpus
The following representation theorem states the correspondence between double symmetries and ordinary symmetries.
From theCambridge English Corpus
The helical symmetries of these filaments are the same irrespective of the original flagellin species.
From theCambridge English Corpus
The notion of symmetries plays a key role for the establishment of the result.
From theCambridge English Corpus
Here we study some of their basic properties, such as metric properties, symmetries, and spectral properties.
From theCambridge English Corpus
Nonlinearizable holomorphic dynamics having an uncountable number of symmetries.
From theCambridge English Corpus
We turn now to continuous translation symmetries, which do not have analogues in crystal structure.
From theCambridge English Corpus
We first describe the computational results and then discuss the symmetries of the numerical solutions in order to establish the underlying bifurcation structure.
From theCambridge English Corpus
Correspondingly, these symmetries imply the conservation laws of momentum and angular momentum.
From theCambridge English Corpus
Furthermore, rules representing symmetries can be automatically detected using the modified algorithm.
From theCambridge English Corpus
Examples of such features are symplecticity, volume preservation, integrals, symmetries, and many more.
From theCambridge English Corpus
The other 40 matrices, which involve nontrivial permutations of the a(1) subalgebras, do not generate symmetries of the system.
From theCambridge English Corpus
The par t rotational symmetries are measured with respect to the par t inser tion axis and an axis perpendicular to the inser tion axis.
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/symmetry##
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更新时间：2025/1/18 21:17:20