fluctuation

US [ˌflʌktʃuˈeɪʃ(ə)n]
UK [.flʌktʃu'eɪʃ(ə)n]
  • n.波动；【物】脉动；踌躇；【生】彷徨变异
  • Web起伏；大起大落；起伏现象
Plural Form：fluctuations  

Synonym

Antonym

E-C

E-E

Web Definition

n.
1.
波动,起伏,涨落;【物】脉动
2.
动摇不定,踌躇
3.
【生】彷徨变异

Sample Sentence

Definition:
AllAll,波动波动,脉动脉动,踌躇踌躇,彷徨变异彷徨变异,起伏起伏,大起大落大起大落,起伏现象起伏现象
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Gear pump by an independent motor drive, to be effective in blocking the upper reaches of the pressure pulsation and flow fluctuations.
齿轮泵由一个独立的电机驱动，可有效地阻断上游的压力脉动及流量波动。
chǐ lún bèng yóu yī gè dú lì de diàn jī qū dòng , kě yǒu xiào de zǔ duàn shàng yóu de yā lì mài dòng jí liú liàng bō dòng 。
www.789ya.com
2.
Disregarding the big swing and trying to jump in and out was fatal to me. Nobody can catch all the fluctuations.
减少操作频率，要知道做多错多，没有人能抓住所有的波动！
jiǎn shǎo cāo zuò pín lǜ , yào zhī dào zuò duō cuò duō , méi yǒu rén néng zhuā zhù suǒ yǒu de bō dòng !
blog.sina.com.cn
3.
Fluctuations depressed mood one day, the sky seems to fly in the weather for a Rush, might go for a static air!
一天下来心情起伏低落，天空中的云儿一会疾走似飞，一会静走似空！
yī tiān xià lái xīn qíng qǐ fú dī luò , tiān kōng zhōng de yún ér yí huì jí zǒu sì fēi , yí huì jìng zǒu sì kōng !
blog.sina.com.cn
4.
The number of molecules is often small so that large fluctuations can occur.
在这个过程中，参与的分子数很少，通常有很大的波动。
zài zhè ge guò chéng zhōng , cān yù de fēn zǐ shù hěn shǎo , tōng cháng yǒu hěn dà de bō dòng 。
www.lifescience.net.cn
5.
Don't get too caught up in the daily or monthly fluctuations of your investment's return; remember your investment term and goal.
不要被投资回报的每天或每月的波动所困扰，记住你的投资期和投资目标。
bú yào bèi tóu zī huí bào de měi tiān huò měi yuè de bō dòng suǒ kùn rǎo , jì zhù nǐ de tóu zī qī hé tóu zī mù biāo 。
article.yeeyan.org
6.
Quantum fluctuations could make it ripple and roll like the surface of the ocean, Weiler says.
量子的起伏现象可以使它像海洋表面上的波浪和滚动，维勒说。
liàng zǐ de qǐ fú xiàn xiàng kě yǐ shǐ tā xiàng hǎi yáng biǎo miàn shàng de bō làng hé gǔn dòng , wéi lè shuō 。
article.yeeyan.org
7.
The appreciation of RMB and the fluctuations of exchange rate have no doubt increased the risk of the enterprises in international trade.
人民币升值和汇率波动，无疑加大了企业国际贸易的汇率风险。
rén mín bì shēng zhí hé huì lǜ bō dòng , wú yí jiā dà le qǐ yè guó jì mào yì de huì lǜ fēng xiǎn 。
www.boshuo.net
8.
Likening strong fluctuations in global currencies to a rollercoaster ride, Mr Wen said China was not to blame for that volatility.
他将全球货币的剧烈起伏比喻为坐过山车，称不应将这种波动归咎于中国。
tā jiāng quán qiú huò bì de jù liè qǐ fú bǐ yù wèi zuò guò shān chē , chēng bù yīng jiāng zhè zhǒng bō dòng guī jiù yú zhōng guó 。
www.ftchinese.com
9.
At noon the spaces between the sensors will hide fluctuations that the computer will not know about.
到了正午，传感器之间的距离会掩盖连计算机都无法察觉的波动。
dào le zhèng wǔ , chuán gǎn qì zhī jiān de jù lí huì yǎn gài lián jì suàn jī dōu wú fǎ chá jué de bō dòng 。
zinisha.anyp.cn
10.
Sales director Mike Reed said the system ironed out fluctuations in output, keeping packaging machinery working at high speed.
销售总监麦克里德称，该系统消除了输出的波动，使包装机械在高速工作。
xiāo shòu zǒng jiān mài kè lǐ dé chēng , gāi xì tǒng xiāo chú le shū chū de bō dòng , shǐ bāo zhuāng jī xiè zài gāo sù gōng zuò 。
bzxw.512121.com