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fluc·tu·ate 英ˈflʌktʃuːˌeɪt美ˈflʌktʃuˌetAHDflŭkʹch›-āt' ★☆☆☆☆高四六研ＧＩＭＳＴ宝６八COCA¹⁹⁴²⁸BNC³²⁰⁰⁸iWeb¹¹³²¹Economist³⁴³¹⁸⁺³
基本双解英英辨析词源搭配记法近义反义句型例句Thesaurus例句
🪀vi.波动⁷⁸;动摇⁴;起伏¹²vt.使动摇形容词fluctuant名词fluctuation过去分词fluctuated现在分词fluctuating三单fluctuates
变化改变水波纹流流动经济行为振动，波动，颤动
v.动词
vi. 波动,涨落,起伏change continually or frequently
Verb:
cause to fluctuate or move in a wavelike patternmove or sway in a rising and falling or wavelike pattern;the line on the monitor vacillated be unstable;The stock market fluctuates
v.动词
fluctuate, sway, swing这组词都可表示“前后、上下、来回摇摆”。其区别是： swing指一边或一头固定在某处而另一边或另一头成弧形摆动; fluctuate指没有规律地上下起伏、波动; sway指灵活或不稳定的东西缓慢地晃动。 来自拉丁fluere, 流动，波动，词源同fluent. -ct, 过去分词后缀。
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
钱博士fluct水波，水的流动+u连接字母+ate拉丁语动词过去分词后缀，在此用作动词后缀→使产生水波⇒波动，起伏
词根flu-流来自拉丁语，过去分词形式为fluct-/flux-，-ct和-x相通因为t-s相通。方振宇词汇奥秘flu流动+ctu+ate动词，做，使得→流动的状态一会儿高一会儿低→波动，起伏
比较记忆fluctuationn.波动；动摇；变动fluct水波，水的流动+u连接字母-ate…的拉丁语动词过去分词后缀，在此用作动词后缀→使产生水波⇒波动，起伏。非常记忆flu流感〖熟词〗+ctu赤兔〖拼音〗+ate吃〖熟词〗⇒得流感的赤兔吃草的量有所波动GRE红宝书flu流动－波动变化
源自fluid, flow 水是波动的
fluct=flu流动+uat e→波动，变化GRE难词记忆fluctuate→fluct=flux 流动，变化+ate→波动词根记忆fluctu波浪+ate使…→使起波浪→起伏，涨落词根记忆flu流动＋ctu＋ate→水流动→起伏，涨落词根记忆fluct=flu流动+ uate ⇒波动，变化词根记忆flu流动＋ctu＋ate→流动→涨落，波动近义词 vary改变sway摇动swing摇摆waver动摇alter改变change变化oscillate振动come and go来回ebb and flow兴衰vacillate游移不定rise and fall涨落, 盛衰
用作动词v.The price of vegetables fluctuates seasonally.蔬菜的价格随季节变动。
动词100%
用作不及物动词Fruit pricesfluctuatewith the seasons.水果价格随着季节波动。
Some investors panic when stock pricesfluctuatewildly.当股票价格大幅波动时,一些投资者便开始恐慌起来。
While the psychological unbalance mayfluctuatethe 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。
Both the light and radio outputsfluctuatemarkedly.光和无线电的输出都引人注目地起伏变化。verb.vacillate, change
同义词 oscillate,seesaw,vary,veer,waveralter,alternate,flutter,hesitate,shift,swing,undulate,vibrate,wavebe undecided,blow hot and cold,ebb and flow,go up and down,hem and haw,rise and fall,yo-yo
反义词 remain,stay,continuehold,persist
alternateverb take turns, change back and forth
act reciprocally,alter,blow hot and cold,change,come and go,exchange,fill in for,follow,follow in turn,interchange,intersperse,oscillate,relieve,rotate,seesaw,shift,shilly-shally,substitute,sway,vacillate,vary,waver,yo-yo
beatverb throb
agitate,alternate,bob,bounce,buffet,flap,flicker,fluctuate,flutter,heave,jerk,jounce,oscillate,palpitate,pound,pulsate,pulse,quake,quaver,quiver,ripple,shake,shiver,swing,thrill,throb,thump,tremble,twitch,undulate,vibrate,writhe
blow hot and coldverb keep off and on
be on the fence,change one's mind,chop and change,flip-flop,fluctuate,vacillate,will and will not,wobble about
changeverb make or become different
accommodate,adapt,adjust,alter,alternate,commute,convert,diminish,diverge,diversify,evolve,fluctuate,make innovations,make over,merge,metamorphose,moderate,modify,modulate,mutate,naturalize,recondition,redo,reduce,reform,regenerate,remake,remodel,renovate,reorganize,replace,resolve,restyle,revolutionize,shape,shift,substitute,tamper with,temper,transfigure,transform,translate,transmute,transpose,turn,vacillate,vary,veer,warp
changesverb make or become different
accommodates,adapts,adjusts,alternates,alters,commutes,converts,diminishes,diverges,diversifies,evolves,fluctuates,makes innovations,makes over,merges,metamorphoses,moderates,modifies,modulates,mutates,naturalizes,re-does,reconditions,reduces,reforms,regenerates,remakes,remodels,renovates,reorganizes,replaces,resolves,restyles,revolutionizes,shapes,shifts,substitutes,tamper with,tempers,transfigures,transforms,translates,transmutes,transposes,turns,vacillates,varies,veers,warps
doubtverb lack confidence in;question
be apprehensive of,be curious,be dubious,be in a quandary,be puzzled,be uncertain,be undetermined,call in question,challenge,demur,disbelieve,discredit,dispute,distrust,fear,fluctuate,give no credence,harbor suspicion,have qualms,hesitate,imagine,impugn,insinuate,misdoubt,misgive,mistrust,not buy,query,read differently,scruple,shilly-shally,skepticize,smell a rat,surmise,suspect,take dim view of,vacillate,waver,wonder at But it is a particular concern among children on insulin because their blood sugar levels tend to fluctuate more widely, researchers said.
研究者说，低血糖症对于儿童来说更需要关注，因为儿童的血糖水平更容易大范围的波动。 yeeyan
Designed by MOS architects, the house floats on steel pontoonswhich allow it to fluctuate along with the lake when water levels change.
由 MOS设计师打造的这种悬浮房子建造在钢制浮桥上，可以随着水位线浮动而上下调整。 yeeyan
Mr. Milevsky said he viewed himself as a bond, because as a tenured professor his salary did not fluctuate.
米列夫斯基先生认为自己是一只债券，因为他作为终身教授，年薪波动不大。 yeeyan
The prices of vegetables and fruits fluctuate with the seasons.
蔬菜和水果的价格随季节而波动.21cn
The values of the major international currencies will fluctuate against each other, but the inherently stabilizing impact of changing currency values will be limited.
主要国际货币的价值将相互波动，但滑动汇率的内生稳定性决定币值变化有限。 yeeyan
After a bull market that had lasted most of the decade, shares began to fluctuate dramatically.
经过持续了近十年的牛市之后，美国股市的股价开始大幅波动。 yeeyan
All systems have lives. When their processes move too far from equilibrium, they fluctuate chaotically and bifurcate.
所有系统都有生命，当他们的运行状态距离平衡太远的时候，就会产生混乱的波动和分裂。 yeeyan
And the heat they generate can be stored, so the output of a solar- thermal plant does not fluctuate as wildly as that of a photovoltaic system.
而且它产生的热能能够被贮存起来，所以太阳能热电不会像光伏电池产生很大的波动。 ecocn
As the buzz fades, your perceptions of each other may fluctuate disconcertingly during the days or weeks after passionate encounters.
当激情褪去，相互的关系有可能令人窘迫地在某次激情碰撞后后的几天或几周内发生动摇。 yeeyan
Banks usually need to be much more cautious about such lending as commodity prices fluctuate far more than property prices.
通常银行要对这种贷款更为小心，因为大宗商品价格的波动远甚不动产价格。 yeeyan
Because it is located in a very hot and dry region, the Dead Sea loses much water through evaporation, causing its level to fluctuate during the year.
因为它处于一个非常炎热和干燥的地区，死海由于蒸发损失掉大量的水，导致其水平面一年到头不断波动。 yeeyan
Beware of single reports of radiation level reports, since radiation levels can frequently fluctuate and it is not clear who is being exposed and for how long.
由于辐射水平波动频繁，受辐射侵害对象和时长也尚不明确，我们需谨慎对待关于福岛核电站辐射水平的专门报道。 yeeyan
Despite its recent resurgence, fine wine remains a luxury investment that carries risks. Rarity depends on the whims of weather and demand can fluctuate.
尽管目前红酒市场正趋回暖，但红酒投资依然是奢侈的投资项目，正如风雪出松柏，需求的波动伴随着巨大风险。 ecocn
Electricity prices in Britain would be tied directly to gas prices, which can fluctuate wildly.
英国电价将与天然气价格直接紧密相关，而后者可能波动相当剧烈。 ecocn
Estimation is a very risky business when the margin for error can fluctuate significantly.
评估是一个非常有风险的事情，误差可以有很大的波动。 ibm
Happiness can fluctuate a lot, but an optimistic disposition is usually pretty stable.
幸福感可能会经常浮动，但是乐观的性情总是很稳定的。 yeeyan
If it’s on the warmer side, the temperature could fluctuate from comfy to boiling from one millennium to the next.
如果处于更暖内端，其温度或许会从一个千年的舒适温度波动到下一个千年的沸点温度。 yeeyan
It can soar unexpectedly with new discoveries, thus causing currency values to fluctuate.
当有新的发现时它的供给会大增，这样就会引起货币涨落。 yeeyan
It's just what markets do: They fluctuate.
市场也是这么做的：他们使股票市场波动。 blog.sina.com.cn
The latest data continue to show that suicide statistics in the Army frequently fluctuate.
最近的数据进一步表明，军队中的自杀统计结果经常波动。 yeeyan
The problem with this method is that methane and nitrous oxide emissions fluctuate strongly in time and space.
这种方法的问题是，甲烷和一氧化氮的排放量在不同时间和空间波动很大。 yeeyan
When a drastic transition approaches, conditions fluctuate between greater extremes, and the fluctuations take longer to pass.
当剧烈的转变临近，状态在更大的极端值间波动，波动过去所需要的时间也更长。 yeeyan |