音标:['flʌktʃueit] ; 柯林斯词典等级:1 级;
vi. 变动, 起伏, 动摇
vt. 使波动, 使动摇
v. cause to fluctuate or move in a wavelike pattern
v. move or sway in a rising and falling or wavelike pattern
v. be unstable
词型变化:过去式 : fluctuated ; 第三人称单数 : fluctuates ; 过去分词 : fluctuated ; 现在分词 : fluctuating
考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
动词100%

fluctuate的用法和样例:

例句

用作不及物动词(vi.)
  1. Fruit prices fluctuate with the seasons.水果价格随着季节波动。
  2. Some investors panic when stock prices fluctuate wildly.当股票价格大幅波动时,一些投资者便开始恐慌起来。
  3. While the psychological unbalance may fluctuate the individual's original philosophy and regular act tendency which make conditions for the naissance of aberrance.而心理的失衡极大地动摇了个体原有的人生观和行为定势 ,为越轨行为的产生创造了条件。
  4. Both the light and radio outputs fluctuate markedly.光和无线电的输出都引人注目地起伏变化。

常见句型

用作动词(v.)
  1. The price of vegetables fluctuates seasonally.蔬菜的价格随季节变动。

词汇搭配

用作动词 (v.)
~+介词
  • fluctuate according to随…浮动
  • fluctuate between时而…
  • fluctuate from...to...从…到…变化
  • fluctuate in在…波动
  • fluctuate with随…浮动

经典引文

  • The Committee..fluctuates, new members constantly coming in, and old ones going out.

    出自:J. Jay
  • She fluctuated between irritation and interest.

    出自:V. Woolf
【近义词】

diverge diversion cumulative abbreviation enhance dizzy dock fluctuate rattle owl corrode dolphin convey ceramic slot graze dominate situated doom wretched repeal bearing intonation chord

发表于:2018-12-01 / 阅读(155) / 评论(0) 分类 用Mp3背六级单词

alter 改变 alternate 交替 amend 修改 degrade 使屈辱 dilute 稀释 diverse 多样的 evaporate 蒸发 evolution 进化 extinct 灭绝的 flexible 灵活的 fluctuate 波动 fluid 流食 highlight 突出 inclination 倾向 infest 成群出现 intensify 加强 manufacture 制造 med

发表于:2018-12-05 / 阅读(128) / 评论(0) 分类 80天攻克雅思核心词汇

AS IT IS 2015-07-30 In Myanmar, Replacing Poppy Plants with Coffee 缅甸农户种植咖啡代替罂粟 Large numbers of opium poppy plants grow in the mountains of Myanmars Shan State. In fact, Shan State is the second-largest opium-producing area i

发表于:2018-12-08 / 阅读(159) / 评论(0) 分类 2015年VOA慢速英语(七)月

[00:03.81]attention :n.注意 [00:05.58]compared to :与相比 [00:07.49]erratic :a.不稳定的;无规律的 [00:09.27]figure :n.数字 [00:11.02]fluctuate :v.波动;震荡 [00:13.00]level out :持平 [00:14.86]make up :占了;凑足 [00:16.55

发表于:2018-12-31 / 阅读(234) / 评论(0) 分类 商务英语分类核心1000词汇

European markets again fluctuated Friday closing out a highly volatile week of trading. Most of the markets were making gains by midday. For VOA, Tom Rivers in London reports. Stock traders talk at the stock exchange in Frankfurt/Main, Germany, 16 O

发表于:2019-01-13 / 阅读(274) / 评论(0) 分类 VOA标准英语2008年(十月)

释义: High 高的,dry 干的 z干燥的; To be left behind; abandoned. Being in a helpless situation without a way to recover. 被遗忘,被抛弃,处于一个没有援助的处境中; Imagine driving to a friend's wedding, only for you

发表于:2019-01-17 / 阅读(96) / 评论(0) 分类 英语俚语天天说

模仿文本: One regional economy that doesn't have to worry about making ends meet is Libya. Oil and gas account for more than 80% of its annual economic output and for almost all of Libya's export revenues. That means, of course, it's done very

发表于:2019-01-23 / 阅读(119) / 评论(0) 分类 英音模仿秀

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(378) / 评论(0) 分类 考研英语

发表于:2019-02-03 / 阅读(104) / 评论(0) 分类 考研英语

China remains confident of improving growth in its foreign trade. That was the word from Commerce Minister Gao Hucheng in an interview during the two sessions. In comparison to last November and December, the International Monetary Fund and the World

发表于:2019-03-12 / 阅读(207) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
auricular docimasia
Bandιrma Körfezi
barbaryn
basophil leucocyte
be down to sb
beer barrels
begild
boride ceramic
branching chain reaction
carolines
Catworth
chromatography of gases
Coelomomycetaceae
columnar structure
connector index-matching material
copper work
Corispermum candelabrum
dan-o
Dayak.
disturbance of perception
drying sensitivity
dubilier
durrenmatt
e pluribus unum
early-fall
eclogito
eight-clubs
entochondrostosis
ethical rules
eudaimonia
Everöd
federal bureau of investigations
foulards
g.a.r.y
gammaherpesviruses
glacifluvial
GM_would-rather-would-sooner
grade slope
hammer head chisel
harlequin fish
heavy hand-held rock drill
hold back
horizontal equity
hydrogenous rock
impedita
in the employ of
inroadss
intermodulations
key loggers
la spezia (spezia)
lavignes
lexical box
local l/c
mass of data
mean dissipation
microspherulite
multichannel bulk encryption unit
multiple ship release dates
musa yamiensis
Musquodoboit
nifkin
nonfarm population
nonruggedized
Norlaudanosoline
northwest monsoon
Nowy Korczyn
office of the Chief Engineer
pancreatic mass
paraneural infiltration
paraxon
phlogoses
picenum
Piezata
planing hammer
platinic bromide
plunger and barrel assembly
pollution control costs
post-tensioning system
present worth of income
push plunger baler
query condition
ramus hyoideus n. fac.
re-test
reparelling
rood-tree
Scout's honour
scratch hardness test
spur-royal
stick buffer support
superhet
targ
the seconds
things incorporeal
Trigonotis compressa
under-absorbed overhead
voice coil
warp shackle
water-oven
whipstitches
withholdings
witness mark
Ziziphora bungeana