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
A.B.C.
active ferment
advance train report
al-asad
alfafur
ambivalent behaviour
amenia
amplest
an index of the mind
analogue film
anhydrite ore
anorthosite
Apios fortunei Maxim
ascerbated
boiling end
briarwood
canal structure
character index
chelonian reptile
cils
citatory
cold pressed compact
colored symmetry space group
compressor starting resistor
control and read-only memory
control cell
crystalline humor
cut off slide valve
cymidine
Dalpac
data cube
delverts
desitive
detonics
direct screen halftone
distance indicator
double reduction gear drive
endotoxic
factory-worker
family Apiaceae
fixed point computer
fluxion structure
forecast technique
fraternizer
Gan I.
Gedī Adīs
go to temple
gyro stabilized system
heterospirocyclic
high speed winding machine
hit where it hurts
interchannel intelligible crosstalk
jag
jasson
Lanius excubitor
lead monochloride
lead suspended chip
Lyponyssus
main convoy
market survey
metal active gas shielded arc welding
methylyohimbane
Mickey Bliss
micro-metallic filter
nitrogen triiodide
nonidentifying
nsfs
open universe
packs
parry
pivot loupe
point-by-point test
pointed nose
poke checks
politest
radio frequency sideband equalizer
repeator
ring-closing reaction
rotating conical feeder
Santa Elena, R.
seating position
Sepulchre kiln
shaft of bone (or body of bone)
shenouda
shoot your bolt
shopping village
sonnd
sour taste
spore peptide
stable push
ste(i)nine
steam stirring
styrene resin
the Redeemer
Thompson buried dermis flap operation for elephantiasis
to one's mind
tonsillitid
triceratium perpendiculare
unloading terminal
unpickings
water tight subdivision
wire-tying device