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

• As its application, the quantum fluctuations of voltage and current under excited coherent states are investigated.
  作为应用，研究了激发相干态下电压和电流的量子效应。
• The warrants market price fluctuations have caused extensive concern of investors and the supervision department.
  权证市场价格的异常波动是投资者和管理层热切关注的问题。
• The impact of fluctuations in Short-term coal prices on financial risk of China's coal enterprises
  煤炭价格短期波动对我国煤炭企业财务风险的影响研究
• 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。
• The Impacts of Fluctuations in Crude Oil Prices on China's Economy and Countermeasures
  原油价格波动对我国经济的影响及对策研究
• These fluctuations control the distribution of the sequences.
  这些海平面的浮动控制了沉积层序的分布。
• 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。
• Over the long term, the performance of mining equities is largely correlated with commodity price fluctuations.
  长期而言，矿业股的表现在很大程度上与大宗商品价格波动相关。
• Yet there is no absolute evidence for periodicity in economic fluctuations.
  然而，在经济波动中，没有绝对的证据表明周期的存在。
• 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。