fluctuations

英 [ˌflʌktjʊˈeɪʃənz]

美 [ˌflʌktʃuˈeɪʃənz]

n.  波动，涨落，起伏
fluctuation的复数

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 is not due to a higher level of adjustment brought about by economic fluctuations.
  这是不是由于更高级别的调整所带来的经济波动的影响。
• Always avoid high and sudden temperature fluctuations.
  避免过高和突发性温度波动。
• Our effective tax rate can vary significantly between quarters and fiscal years as a result of foreign currency fluctuations.
  由于外汇波动的缘故，我们的有效税率在季度与财政年度之间变化非常大。
• Fluctuations in the output of laser diodes have been studied experimentally and theoretically.
  已经从理论和实验上研究了激光二极管输出的起伏起象。
• Currently there are fluctuations in the running of department stores and their profits.
  目前我国百货店的经营和效益波动较大，其主要原因在于没有形成自己新的竞争模式。
• Taiwan's central bank denies the fluctuations are due to its intervention.
  台湾央行否认汇率的波动是由于它出手进行了干预。
• But in the present global financial system there are mechanisms that intensify fluctuations.
  但在当前的全球金融体系中，有一些机制加剧了波动。
• Interest rate increases and the pressure fluctuations in the yen may have a huge impact.
  加息压力和日元的波动都可能带来巨大的冲击。
• Unexpected slumps or fluctuations in sales can kill a business if it is not prepared for them.
  如果没有做好准备，销售量意外暴跌或波动就可能会扼杀一个企业。
• The effect of pump fluctuations on mode competition of a two mode laser with saturation effects is studied.
  研究了泵涨落对双模激光增益模型竞争效应的影响。