音标:['kwɒdrәnt] ;
n. 四分之一圆, 象限, 象限仪
[医] 四分体, 象限
n. a quarter of the circumference of a circle
n. any of the four areas into which a plane is divided by two orthogonal coordinate axes
n. the area enclosed by two perpendicular radii of a circle
词型变化:名词复数形式 : quadrants
词性分布:
名词100%

quadrant的用法和样例:

例句

用作名词(n.)
  1. A symbol appears in an upper quadrant of the screen.一个符号出现在屏幕上端的四分圆的地方。
  2. The line AB lies in the second quadrant.线段AB是处在第二象限中。

词汇搭配

  • quadrant scale扇形天平
  • quadrant antenna直角扇形天线,正方形...
  • quadrant tooth扇形齿轮
  • quadrant depression俯角
  • quadrant latch掣子弧形板
  • rudder quadrant方向舵扇形体...
  • meridian quadrant子午线四分仪...
  • quadrant elevation仰角
  • quadrant plate挂轮板
  • bubble quadrant汽泡水准测角仪...
  • quadrant iron扇形钢材,方钢...
  • quadrant electrometer象限静电计
  • quadrant bracket扇形托架
  • azimuth quadrant地平象限仪
  • quadrant angle象限角,射角...
  • cardinal quadrant主部

经典引文

  • The circles were broken by four main aisles that divided the seating into four quadrants.

    出自:M. Hughes
【近义词】

And two days later I came to do my next emergency shift, and that's when my chief asked to speak to me quietly in her office. 两天后,又轮到我在急诊室值班。那时我的主任要我去她的办公室里私下谈谈。 And she said the t

发表于:2019-01-18 / 阅读(130) / 评论(0) 分类 TED演讲教育篇
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addition(gene)effect
agent wholesalers
Allanite-(Y)
allotrisomics
Anemone griffithii
at the distance
battery manganese
bevel-square
Bisuc
body side bearing beam
broad-leaved tree
button stick
Cardio-conray
ciliary neurotrophic factor
combinationlathe
concem
Cremlingen
crystalline chloral
derestrict
derouine
dibutylphosphate(DBP)
dicelike
emulsion break
equality of opportunity
exceptionalists
expert on folklore
ferruginea Chlamydothrix
figure-four
fish stocks
frequency-selective element
G6PDH
gaensbauer
gammer
guide for steam spindle
hard detergent
helix of cylindrical worm
HL (hot line)
Homalium laoticum
house service wire
hyracid
incoming resynchronization pending
kaza
lambdagram
lansan
leahs
lens paper culture
liquid protein
Lister's antiseptic
Malda
malternative
marmaris
meat-eating
milk ripe
monophosphides
movie house
mustache ride
nasreddine
night and silence
non-wire-wound resistor
nonconductive tweezer
north magnetic pole
ocean delta
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olwig
Order imbalance
originator/recipient address (o/r address)
Osborne Effect
photochemical separation
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plane of datum
pocket diary
Prioniodidae
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Rheidol, Afon
robatumumab
run upon
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ultrapure silicon tetrachloride
unvisual
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used to be
uterine mucous membrane
velcro-jump
Vendarcin
Waldens' rule
wars of religion
weather information
welding arc
whtite pepper