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 price of vegetables fluctuates seasonally.
  蔬菜的价格随季节变动。
• 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。
• And because the cost of gas fluctuates so much so does the price of the flight.
  由于汽油价格浮动较大，机票的价格也就随之波动。
• 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。
• 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 level of the water table also fluctuates slightly with the season.
  潜水面的高度也随着季节而稍有波动。
• 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。
• 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；
• 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。
• Australia's environment fluctuates enormously from year to year.
  澳大利亚环境巨大的波动年复一年的。