fluctuating ['flʌktʃʊeɪtɪŋ]

例句:

• Widely fluctuating exchange rates may adversely affect international trade.
  浮动幅度很大的汇率可能会对国际贸易产生有害的影响.
  
• Fluctuating prices usually base on a fickle public's demand.
  物价的波动往往是由于群众需求的不稳定而引起的.
  
• In many applications a fluctuating DC current is undesirable.
  在许多应用场合,波动的直流电是讨厌的.
  
• I have never had a job with such fluctuating hours before.
  来自SA
• She has also had fluctuating blood pressure.
  来自VOA
• In this paper Nonlinear science as a fluctuating research frontier Prof.
  来自SA