记作业>英语词典>fluctuation翻译和用法

fluctuation

英 [ˌflʌktʃuˈeɪʃn]

美 [ˌflʌktʃuˈeɪʃn]

n.  波动,涨落,起伏

复数:fluctuations 

CET6TOEFLIELTS化学

BNC.6226 / COCA.8463

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

英英释义

noun

  • the quality of being unsteady and subject to changes
    1. he kept a record of price fluctuations
    Synonym:wavering
  • an instance of change
      Synonym:variation
    1. a wave motion
      1. the fluctuations of the sea

    双语例句

    • Using this approach, we can abstract from fluctuation in Aggregate Demand.
      运用这一方法,我们可以抽掉总需求中不断变化的因素。
    • Characteristics of the International Oil Price Fluctuation and the Impact on China's Macro-economic Analysis
      国际油价波动特征及对我国宏观经济的影响分析
    • In addition, the main reason of china's economic fluctuation in21st century is the stagnation of the transition in some key fields.
      当前中国仍存在经济剧烈波动的可能,其根源在于关键领域改革的滞后。
    • The optical storage mechanism was analyzed in term of the fluctuation curves of grating growth and decay.
      结合光栅生长曲线的波动现象,对光存储机制进行了新的探讨。
    • We discover they have a relationship between the exchange rate fluctuation and the fluctuating price of real estate.
      通过二者的共性和特性的分析,发现汇率波动与房地产价格波动是有一定关联性的。
    • The aridity and the humidity effected the fluctuation of lake level and controlled the basin filling and sequence development.
      干旱和潮湿气候影响了湖平面波动,控制着层序充填和准层序叠置形式;
    • Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation.
      脉络波谱图分析查明了中范围(频率)信号波动的形态结构变化。
    • Traditional macroeconomics believes that short-run fluctuation had no effect on the long-run economic growth.
      传统的宏观经济学认为,短期波动不会对经济的长期增长造成影响。
    • Moreover, the influence of the geometric parameters on efficiency and speed fluctuation of the roller drives is discussed.
      并且论文也讨论了滚筒的几何参数对效率和速度变化的影响。
    • According to the characteristics of the human pulse signals, a pulse fluctuation frequency measurement system is designed.
      根据人体脉搏信号特征,本文设计了一种脉搏波动频率测量系统。