fluctuates

英 [ˈflʌktʃueɪts]

美 [ˈflʌktʃueɪts]

v.  (大小、数量、质量等)波动; (在…之间)起伏不定
fluctuate的第三人称单数

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

双语例句

• The job outlook often fluctuates with the economy, which dictates the funding available for underwriting the arts.
  这个工作前景随经济而波动，因为这项经济来自于艺术保险业的可用基金。
• Your attention span varies Even with the greatest effort, our span of attention fluctuates.
  你的注意力范围是变化的即使付出最大努力，我们注意力的范围还是波动的。
• The pressure force on small particles fluctuates from moment to moment in magnitude and direction.
  在小的粒子上的压力，从一个时刻到另一个时刻，在大小和方向上都有起伏。
• This phenomenon reveals how our span of attention fluctuates, for the intensity of the ticking is actually constant.
  这种现象揭示了我们注意力范围是如何波动的，因为嘀哒声的强度实际上并无变化。
• The price of vegetables fluctuates according to the weather.
  蔬菜价格随气候波动。
• The asset called bitcoin has no intrinsic value but it has a market price that fluctuates wildly.
  这种名为比特币的资产并不具备内在价值，却拥有疯狂波动的市场价格。
• Before the market price fluctuates again.
  要赶在市场价格又要变动之前。
• The patient's blood pressure fluctuates within a narrow range.
  病人血压变化的幅度不大。
• With a bond fund, your return is uncertain because the fund's value fluctuates.
  而投资债券型基金，你的回报是不确定的，因为基金的价值会波动。
• And, of course, the system energy fluctuates a great deal less than the individual molecule energies.
  当然，系统能量的涨落，比单独的分子能量小得多。