音标:[.flʌktʃu'eiʃәn] ;
n. 变动, 波动, 动摇
[化] 涨落; 起伏; 波动; 脉动
n. a wave motion
n. the quality of being unsteady and subject to changes
词型变化:名词复数形式 : fluctuations
考试类型:[六级/托福]
词性分布:
名词100%

fluctuation的用法和样例:

例句

用作名词(n.)
  1. Gold prices on the London market are expected to flatten out after a period of fluctuation.经过一段时期的波动后,预料伦敦市场的黄金价格将稳定下来。
  2. Our prices are subject to fluctuation of the market.我方价格得随市价波动而调整。
  3. The decision was affected by his fluctuation of mood.这个决定受他情绪的影响。
  4. There are fluctuations in the state of his health.他的健康状况时好时坏。

词汇搭配

  • flow fluctuation流量波动
  • speed fluctuation速度变动,转速波动...
  • turbulent fluctuation紊动,紊流脉动...
  • climatic fluctuation气候变动
  • density fluctuation密度波动
  • fluctuation noise起伏噪声
  • concentration fluctuation浓度涨落
  • barometric fluctuation气压变动
  • current fluctuation电流波动, 电流起伏...
  • diurnal fluctuation日变化
  • market fluctuation市场波动
  • statistical fluctuation统计涨落
  • velocity fluctuation速度脉动,速度变化...
  • currency fluctuation币值波动
  • stress fluctuation应力脉动
  • fluctuation ratio变动率,起伏比,波动...
  • temperature fluctuation温度涨落,温度变化...
  • random fluctuation随机的彷徨变动...
  • pressure fluctuation压力脉动
  • load fluctuation负载变化

经典引文

  • We should be plunged into a state of uncertainty and fluctuation.

    出自:L. Murray
【近义词】

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学英语单词
adverse weather condition
afterburn
ammonium imines
amphidrome
aptocholecystectomy
as drunk as an owl
basualdo
biscogniauxia formosana
blockheadisms
bring it on!
British Export Board
by the log
Cassia acutifolia
circular economy
core exit pressure
deposition sedimentation
destination task
direct viewingtype
direction of deviation
do justice to a dinner
Dulong and Petit's rule
electrostatic displacemen
ellipticity angle
estrategia
falcn
flow value
furnace atmosphere
future public land mobile telecommunications systems
glacier lake
govanianum
Granadilla foetida
Hematol
high speed plough
Huazhong
huyr
hybrid watch
impeller seals
intensity modulation scan
intrinsic redshift
Jhunjhunu
Lalimbuë(Lalimboee)
leaf tree
Leonurus heterophllus
long - term performance
look on the dark side of things
lundahl
make a victim of
medium grained
Michaelmastide
monoballism
n-max
neurocoeles
non-adiabatic rectification
normal spectral measure space
note for growth habit
numerical reservoir model
nyberg
of little worth
one-dimensional disorder
oxygen ratio
pandemic planning
Penapolis
phase of crystallization
pleurosigma strigosum
politican
postmortem wound
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pristipomoides typus
protentomon
purchasing-manager
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randomized complete-block design
reiterative
rubus peltatus maxim.
saccoes
sales received in advance
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ship integrated power system
shoot range
soft-server
sopas
spermine
ST_moving-up-or-down_up-and-upward
stage party
stargazy pies
start on
stinky pinky
subcritical reactivity
tax on sales and turnover
touch-screen terminal
treasurydirect.gov
ultraviolet microspectrometry
unfutured
uninterruptible
unremembers
vareniki
Verrucomorpha
very low-density lipoprotein
warve
whole body autoradiograpy
yanbaru