音标:[ɑ:kt] ;
vi. 形成拱状物(arc的过去式与过去分词形式)
v form an arch or curve
s forming or resembling an arch

arc的用法和样例:

例句

用作名词(n.)
  1. The first figure is an arc followed by a line.第一个图形是一段弧,后跟一条直线。
  2. The beach swept around in an arc.海滩呈弧形伸展开来。
  3. His arm described an arc in the air.他的手臂在空中划出一道弧形。
  4. The rainbow formed a beautiful arc in the sky.虹在天上成美丽的弧形。

常见句型

用作名词(n.)
  1. The sun appears to move in an arc across the sky.太阳看起来在天空中以弧形运行。
  2. When the moon is new it looks like an arc of light in the sky.新月看起来像天空中的一盏弧形灯。

词汇搭配

用作名词 (n.)
形容词+~
  • wide arc大圆弧
~+名词
  • arc lamp弧光灯
  • arc light弧光灯
~+介词
  • arc of a circle圆周的弧
  • arc of 110° 110°的弧形

经典引文

  • Turn arcs of triumph to a garden-gate.

    出自:Pope
【近义词】
学英语单词
accessariness
activewear
addressing warning
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beet tail catcher
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big house, Big House
bucklin
by the looks of
caesium cycle
catholicoses
cavity-tuned heterodyne frequency meter
center on page
cheek muscle
cinematization
coal mine engineering exploration
combustible loss
concrete fireproofing
Congea
conversion of viscosity
crackerberry
cynodontias
death tick
debt to nature
denas
dense limestone
deuterohydrogen
digestability
easy way
electrified railroad
emeritus professor
end bit
endosalpingitis
error summary
extended point transformation
fall for sth hook, line, and sinker
fire at
fish grader
fractalisation
front-wheel alignment
geosynclinal system
grane ambra
grassland ecosystem
has't
Hemnes
Heroles
Holland
homogeneity analysis
horny sheath
IAMP
incontiguous
inflation of the selling party
intermediate representations
inversion on zero
ipecac spurge
kamenar
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leave and license
logical assignment
lusca
malatang
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metrological certification
microcephalus
moyl
net invisible surplus
nonpassivizable
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OHG
open-web joist concrete floor
operating mooring load
Park Lane
peglike
Pelovo
peyote
Phanom Thuan
planting strip
procumbent juniper
Quhistan
reef flank
reelman
release electro magnetic valve
resonance-absorption integral
sampling inspection with screening
second scion
secondary auditor
smectic phase
someone's cup of tea
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superficializes
support theorem
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VCT (voltage current transformer)
visual spectroscopic analysis
voluntary association
waste collection and management system