[建] 凹的
r. in a concave way

concave的用法和样例:

例句

用作形容词(adj.)
  1. The palm of one's hand is slightly concave.人的手掌是微凹的。
  2. A cylinder is a hollow tube with a closed concave base that permits it to stand upright.钢瓶是中空的管道,封闭的底部是凹入的,这样可以直立起来。
  3. His figure looks very funny in the concave mirror.他的样子在凹镜里显得非常可笑。
用作名词(n.)
  1. These are aberration-corrected holographic concave gratings.下表所列为像差校正全息凹面光栅。
  2. The cloven hooves are sharp edged, elastic and concave.蹄锋利,呈凹形,富有弹性。
  3. This article has described expanding method for repairing the concave retaining ring caused by the hydraulic bulging.详细介绍了用扩冲法对液压胀形出现凹形的护环进行修复的方法。

词汇搭配

  • concavo-concave两凹的
  • convexo-concave半凸半凹面的...
  • plano-concave平凹的
  • concave joint凹缝
  • concave edge凹边,凹面
  • concave mirror[物]凹透镜
  • concave bottom凹板分组,凹底...
  • concave bit凹形凿,凹形钻头...
  • concave curve凹曲线
  • concave tile凹瓦
  • concave slope凹坡
  • concave curvature凹曲度
  • concave bank冲刷河岸,凹岸...
  • concave surface凹面
  • concave plane凹底刨,凹平面...
  • concave grating凹光栅
  • concave weld凹焊缝,轻型焊,凹面...
  • concave saw凹面锯,蝶式圆锯...
  • concave cutter凹半圆成形铣刀,凹半...
  • concave lens凹透镜
【近义词】
【反义词】

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学英语单词
aboriginal tribesman
air monitoring procedure
Amhara Plat.
ashiest
balantidicidal
bellises
BibleCard
buttressed
calibration board
capacity for liquor
carbonate anhydrite
chiloscyllium indieum punctatura
clapper box
coal dull
college majors
concept analysis
contact reactor
control ampere-turns
corderies
corticalization
cross rate arbitrated rate of exchange
dashpot control lever
deciduous winterberry
desertic
deviate
diogs
direct labor
dryopteris dicksinsii (franch. et sw.) c.chr.
dump(ing) grate (stoker)
elements of interior orientation
ellipting
Emajogi
EMU
enfaced paper
euonine
every one of them
expose to radiation
fast interline non-activate automatic control
fiddledeedee
flunkyisms
gemmosity
graded-tests
gunn rat
gyrosigma obliquum
hexaaluminate
high premium
high-capacity projectile
hypercriticalness
in honor
in rank
jazzpeople
kampus
kick someone out
lime soda softening process
lithium cyanoplatinate
loudspeaker voice coil
MA (modify address)
magnetic tape recording current-meter
module diameter
moon-up
mu-mesonic atom
multialgorithm
nanotechs
newspaper circulation
Nærφy
opportunity industry
ostrich pepsin
overcomplicating
Pamukkale
paplike
passage of circuit
phase delay difference frequency
Phosgenspath
protectorate
ready for data
reset code
rhammazin
rhinorrhaphy
rural sanitary district
scan out
school-meal
scraping blade
settlement instruction transaction
shayth
signal and array processing
spacing of holes
spectral sampling
spiralled
spirit-room
squabble
SSBC
Sterculia euosma
suborder carnosauras
suburban greening
ten-month
thin layer chromatogram scanner
throw her sword into the scale
time variable control
truculency
turnip-rooted chervil
ureases
velar pinches