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
accession of wealth
aggregate amount
amplitude-modulation receiver
anal cleft
artemidoruss
assbrains
atomic linkage
augitic
Balkano-
Barex
basaloid
be loud against
benziodoxoles
biastophiliac
bottom pinch roll
burn ward
by-pass bond
capital requirements
CCALI
chiselmanship
chordees
Christicide
clayk-goose
colloquialize
common barley
comparison base
Congruism
copper strip
curved thin-shell roof
customized software
Daphniphyllum subverticillatum
desists
discontinuous deformation
false sarsaparilla
far from the madding crowd
folk-hero
fonduks
foreign exchange terminology
heat regulatory centre
heterophenomenological
high-voltage multiplier
hilda groups (of asteroid)
hui pu y?eh
i-baptized
Immelmann maneuver
independent personnel system
inherently ambiguity
injection-mouldeds
inyet
Keynesian theory of economic growth
laamaar
landing with
lead sulfite
live hard
loftinesses
male urethral crest
mastoid antrotomy
medium power logic gate
memory cycle (time)
microepiphyte
motor-mower
mousselike
multiple control
Nkourala
non-lubricateds
nonerotically
obcuneate
odd lot orders
osladin
parametric linear programming
partial girdle
pendulum module
penicillium cyclopium westendrop
per anum
plate straightening roll
pole core
potassium metastannate
process control monitor
rat-traps
reverse lightning
right scale integrated circuit
rotzs
rural building
salt tolerant microorganism
samarqand
satellitious
screw for framework of automatic device
self acting mule
Sinobambusa seminuda
sodium error
squall front
synchronous coefficient
table-hopping
tesyk
tonnage breadth
tracheo-
transient reactor test experiment
unspectacled
vanderlyn
voltage between segments
wadite
xrays