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 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。
• 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。
• While each of the data sets represent approximately the same period of time, the number of objects per data set fluctuates as a result of the variation in activity throughout the course of the day.
  然而数据集的每一个都大体上代表了相同时期的时间，每一个数据集中对象的数目波动了在遍及这一天的过程的活动中变化的结果。
• 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。
• My weight fluctuates between 106 and 120 pounds.
  我的体重在106与120磅之间变动。
• 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 value of commodities often fluctuates.
  商品的价值是经常变动的。
• 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。
• It seems the exchange rate fluctuates almost daily.
  外汇兑换率似乎每天都在上下波动。
• 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。