N头条>英语词典>fluctuate翻译和用法

fluctuate

英 [ˈflʌktʃueɪt]

美 [ˈflʌktʃueɪt]

v.  (大小、数量、质量等)波动; (在…之间)起伏不定

过去式:fluctuated 第三人称单数:fluctuates 过去分词:fluctuated 现在分词:fluctuating 

CET6考研TOEFLIELTSGRETEM8BEC

Collins.1 / BNC.11623 / COCA.12670

牛津词典

    verb

    • (大小、数量、质量等)波动;(在…之间)起伏不定
      to change frequently in size, amount, quality, etc., especially from one extreme to another
      1. fluctuating prices
        波动的价格
      2. During the crisis, oil prices fluctuated between $20 and $40 a barrel.
        在危机时期,每桶石油价格在20元至40元之间波动。
      3. Temperatures can fluctuate by as much as 10 degrees.
        温差可达10度之多。
      4. My mood seems to fluctuate from day to day.
        我的情绪似乎天天在变。

    柯林斯词典

    • VERB 变动;波动;上下浮动
      If somethingfluctuates, it changes a lot in an irregular way.
      1. Body temperature can fluctuate if you are ill.
        人患病后体温可能会上下波动。
      2. ...the fluctuating price of oil.
        油价的浮动

    英英释义

    verb

    • be unstable
      1. The stock market fluctuates
    • move or sway in a rising and falling or wavelike pattern
      1. the line on the monitor vacillated
      Synonym:vacillatewaver
    • cause to fluctuate or move in a wavelike pattern

      双语例句

      • 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。
      • This is where opinions fluctuate and, in many cases, conflict with the actual rules.
        这是波动的意见,在许多情况下,与实际的冲突规则。
      • But no: neither rents nor mortgages fluctuate with the seasons.
        但事实并非如此:租金和抵押贷款都不会随着季节的更替而变动。
      • The problem with these demands is that they fluctuate between formal emptiness and impossible radicalization.
        这三项要求的问题是,它们是动摇在形式的空洞和无能的激进主义之间的。
      • Market interest rates fluctuate and may differ from the contract rate on a bond.
        市场利率上下波动,可能不等于债券的约定利率。
      • Commodity price, interest rate and exchange rate fluctuate.
        商品价格,利率及货币之汇率常在波动之中。
      • Body temperature can fluctuate if you are ill.
        人患病后体温可能会上下波动。
      • 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。
      • In the system the values of various currencies fluctuate to restore balance of payments equilibrium.
        在这一制度中,以各种货币价值的波动来恢复国际收支差额的平衡。
      • I feel air, rise and fall and fluctuate as melody, it is transparent to have to rise and fall and fluctuate.
        我感到空气像旋律一样起伏和波动,透明得起伏和波动。