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

• 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。
• 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。
• My weight fluctuates between 106 and 120 pounds.
  我的体重在106与120磅之间变动。
• 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。
• The price of vegetables and fruits fluctuates according to the season.
  蔬菜和水果的价格随季节而波动。
• When you stay up late, your blood sugar fluctuates more than normal anyway.
  当你熬夜很晚时，你的血糖波动幅度会很大。
• The patient's blood pressure fluctuates within a narrow range.
  病人血压变化的幅度不大。
• The value of commodities often fluctuates.
  商品的价值是经常变动的。
• 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 price of vegetables fluctuates according to the weather.
  蔬菜价格随气候波动。