fluctuated

英 [ˈflʌktʃueɪtɪd]

美 [ˈflʌktʃueɪtɪd]

v.  (大小、数量、质量等)波动; (在…之间)起伏不定
fluctuate的过去分词和过去式

过去式：fluctuated　

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

• Since the breakdown of Bretton Woods System, both nominal and real exchange rates have fluctuated frequently and widely.
  自从布雷顿森林体系崩溃以来，名义汇率和实际汇率的波动成为世界经济的常态。
• The continuity of some schemes has indeed fluctuated through the financial crisis.
  金融危机期间，一些企业的管培计划确实有所波动。
• In the UK, public spending has fluctuated within a fairly narrow band throughout the same period.
  同期，英国的公共支出一直在相当窄的范围内波动。
• Fortunately, there is no strong trend towards debasing the Mars Bar its weight has always fluctuated.
  幸运的是，贬低玛氏巧克力的强烈倾向并不存在其重量向来起伏不定。
• And the price of his bread fluctuated according to the people's needs.
  并且他的面包的价格是根据人们的需要而波动的。
• In the process of secondary succession from conifer-broadleaf forest to broadleaf forest, species richness fluctuated remarkably.
  在针阔混交林向阔叶林演替过程中，物种丰富度指数表现为较大的波动性。
• Overall, the frequently fluctuated lacustrine conditions and the surrounding tectogenesis are mainly responsible for the greatly varied form, different genesis of stromatolites.
  柴达木盆地频繁变化的湖相水体条件和周围的构造运动是叠层石形态多样，成因各异的主要外部和环境因素。
• The rate of infection in humans in control villages fluctuated but remained at baseline levels.
  在未受干预的两个村庄中，人感染率上下波动，但是都维持在一个基本水平。
• Over the decades, the attention we have paid to it has fluctuated.
  数十年以来，我们对它的关注有起有落。
• The Impaired Effect and the Expression of RAGE for Various Concentrations of Glucose and Fluctuated Glucose in Rat Mesangial Cells
  不同浓度葡萄糖与葡萄糖波动对大鼠肾系膜细胞损伤及RAGE表达的影响