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

• 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。
• For another, the secondary-side pressure will not be disturbed even if the first-side pressure fluctuates strongly.
  另外，即使一次侧压力波动强烈，二次侧压力也不会受到影响。
• 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。
• In case the day is alternatively changing between sunny and cloudy the evapotranspiration will fluctuates obviously.
  在时晴、时云相间天气蒸散量日变化进程曲线呈现显著的变化过程；
• He swims and runs to keep in shape, although his weight fluctuates.
  为了保持体形，他经常游泳和跑步，尽管他的体重经常波动。
• The value of commodities often fluctuates.
  商品的价值是经常变动的。
• 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。
• 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。
• The patient's temperature fluctuates.
  病人的体温起伏不定。
• This paper evaluates the influence which East Asia region exchange rate fluctuates to region trade flow by gravity model.
  文章使用引力模型测度东亚区域内汇率波动对区域内贸易流量的影响。