音标:[ʌn'steɪb(ə)l] ;
adj.
不稳定的;不稳固的
易倒的;易变的;易停的
动摇不定的,反复无常的
情绪不稳定的
行动不规则的
【化学】(指化合物)不稳定的,易分解的
近义词:
inconstant

unstable的用法和样例:

例句

用作形容词(adj.)
  1. The hydroperoxides are unstable compounds.氢过氧化物是不稳定的化合物。
  2. Alternate currents make people feel it's unstable.交流电总给人一种不稳定的感觉。

词汇搭配

  • unstable oscillations不稳定振荡
  • unstable element不稳定元素
  • unstable wave不稳定波
  • unstable channel不稳定河槽
  • unstable constitution不稳定状态
  • unstable structure不稳定结构,非稳定性...
  • unstable oscillation不稳定振荡
  • unstable fracture不稳定性骨折,不稳定...
  • unstable isotope不稳定同位素...
  • unstable running不稳定运转
  • unstable stability负稳定法,不稳定性...
  • unstable type[医] 不稳定型...
  • unstable state不稳定状态
  • unstable air不稳定气团
  • unstable motion不稳定运动
  • unstable equilibrium不稳定平衡
  • unstable nucleus不稳定核

经典引文

  • Sands..so light and vnstable, that the high wayes are neuer certaine.

    出自:T. Herbert
【近义词】
【反义词】
学英语单词
airworthiness flight test
allocated
animal giblets
anterior gluteal artery
Aorere
artaba
attitude and orbit control electronics
ballinas
Basbas I.
basic lead
Bayes decision
border lake
break-make-break contact
butt pirate
Cassia surattensis
children born out of wedlock
coloured optical glass
confessional chair
countertime
cylindrical transformer
day-job
deep fat fry
diffraction modulation transfer function
distributor and contact breaker unit
dry wear resistance
earlier-mentioned
exit-control
focusing type filament
Gentiana crassicaulis
glycosyl group
gravitational convection
hackbrett
Hakalau
historical exposition
homer pigeon
journal-sentinel
Kapteyn's star
knock the stuffing out of someone
laid down my arms
line of scatter
loaded bill of lading
looped bar
m.a.f.i.a
mattiolo
mesh-work
Micranthocereus
military ratings
mist blow head
monopolish
Montferrier
Morgan, John Pierpont
mowns
musculi interossei dorsales manus
natural earth surface
Nimmo
nonpharmaceutical
one-half load
original cover
Palo Alto, Battle of
parametric sensitivity
pathematology
polyvalent number
pot ale
potassium perchlorate explosive
potassium stannate
pressing forceps
pressure on money market
pricklice
pseudomonotropy
Pseudopogonatherum setifolium
pseudopores
psychic phenomenas
Q-PCR
quasi-independence
random deviation
rash-extinction test
rashomon
Reorganin
retrograde hernia
robot gripper
Ruritan
rustleth
samuel butlers
sarnowski
sash door
sasnstses-s
seismogenic layers
sermonising
sharp odo(u)r
shifting of soil
side-charged furnace
smith's disease
southeastwards
tatus
technical centre
toy-shops
transtentorial approach
tube flaring tool
tube light output
upper crown-length
volatility of storage
wildlife disease