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单词 ovoid
释义
ovoid
adjective
uk
/ˈəʊ.vɔɪd/us
/ˈoʊ.vɔɪd/
having the sameshapeas anegg, or of asimilarshape:
卵形的
Theeggis ovoid andyellowish, with athickshell.鸡蛋呈卵圆形，淡黄色，壳厚。
The ovoidseedpodsburstwhenripe.卵圆形的种荚成熟后会裂开。
More examples
  • Hebelievedthat theuniversewasslightlyovoid.
  • Thesmall, ovoidfruitispurplishwith awaxybloom.
  • Streptococcus is asphericalto ovoidbacteriumwhichoccursinchains.
SMART Vocabulary: related words and phrases
Geometrical shapes
  • -cornered
  • cone
  • congruent
  • congruently
  • conic
  • crescent
  • decagon
  • dimensional
  • dome
  • heptagon
  • Maltese cross
  • oblong
  • oval
  • pear-shaped
  • pyramid
  • right triangle
  • semicircular
  • simplex
  • tetrahedron
  • torus
See more results »
ovoid
noun[C]
uk
/ˈəʊ.vɔɪd/us
/ˈoʊ.vɔɪd/
asolidobjectthat is the sameshapeas anegg, or of asimilarshape:
卵形物
Amelonballer is atoolused toscoopspheresor ovoids frommelons,cucumbers, or otherfoods.甜瓜舀球机是一种工具，可以用来把甜瓜瓤、黄瓜瓤或其他食物舀成一个个球形或卵圆形。
More examples
  • Theenormousgreenovoids were jackfruit.
  • Theartworkconsists ofpiecesofstoneshapedintobasicgeometricalsolids-cubes, ovoids,hemispheres, andcylinders.
  • It was acollectionof grey-black ovoids,spheresandcylinderslinkedbythickstruts,revolvingslowlyin anorbit.
SMART Vocabulary: related words and phrases
Geometrical shapes
  • -cornered
  • cone
  • congruent
  • congruently
  • conic
  • crescent
  • decagon
  • dimensional
  • dome
  • heptagon
  • Maltese cross
  • oblong
  • oval
  • pear-shaped
  • pyramid
  • right triangle
  • semicircular
  • simplex
  • tetrahedron
  • torus
See more results »
(Definition ofovoidfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofovoid

ovoid
Crystals are often broken, complexly zoned or in the form of ovoids.
From theCambridge English Corpus
Tiny ovoids of dolomite are disseminated in coarse-grained calcite.
From theCambridge English Corpus
Histological features include signs of degeneration, such as axon atrophy, shrinkage, vesicular degeneration and ovoids (myelin lipid droplets), which leads to a reduced number of myelinated and non-myelinated fibres.
From theCambridge English Corpus
Cystacanths are encased in an envelope, and, with their proboscis invaginated, their overall body shape is roughlyovoid.
From theCambridge English Corpus
Many of these gland cells containovoid, electron-dense, membrane-bound vesicles.
From theCambridge English Corpus
The seed isovoid, 0.9-1.2 x 0.6-0.8 mm, light brown, shiny and with a smooth surface.
From theCambridge English Corpus
The fetus adopts anovoidshape throughout much of gestation.
From theCambridge English Corpus
The follicle cells have anovoidnucleus containing a large prominent nucleolus with a conspicuous granular component.
From theCambridge English Corpus
The statistical model used in the analysis tested only the fixed effect of morphology (spherical,ovoid, tubular, and filamentous).
From theCambridge English Corpus
The general form of the chamber isovoid; from the stepped base of the shaft the structure is 270 cm long and 310 cm wide.
From theCambridge English Corpus
The salivary glands consist of two branches ofovoidand spherical bodies.
From theCambridge English Corpus
Pycnodontid remains consist of isolated teeth and fragments of jaw bearing parallel rows ofovoidteeth.
From theCambridge English Corpus
Amastigotes are characteristicallyovoidwith a distinct disc-shaped kinetoplast adjacent to the nucleus.
From theCambridge English Corpus
The alveolar process of the maxilla is globose, nearlyovoidin outline.
From theCambridge English Corpus
Leaves mostlyovoidto subrectangular, 2-12 mm long and 1-10 mm wide, typically about 5 mm long and 2 mm wide.
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/ovoid##
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更新时间：2025/2/10 18:57:26