fluctuate
英 [ˈflʌktʃueɪt]
美 [ˈflʌktʃueɪt]
v. (大小、数量、质量等)波动; (在…之间)起伏不定
过去式：fluctuated 第三人称单数：fluctuates 过去分词：fluctuated 现在分词：fluctuating
Collins.1 / BNC.11623 / COCA.12670
牛津词典
verb
- （大小、数量、质量等）波动；（在…之间）起伏不定
to change frequently in size, amount, quality, etc., especially from one extreme to another- fluctuating prices
波动的价格 - During the crisis, oil prices fluctuated between $20 and $40 a barrel.
在危机时期，每桶石油价格在20元至40元之间波动。 - Temperatures can fluctuate by as much as 10 degrees.
温差可达10度之多。 - My mood seems to fluctuate from day to day.
我的情绪似乎天天在变。
- fluctuating prices
柯林斯词典
- VERB 变动;波动;上下浮动
If somethingfluctuates, it changes a lot in an irregular way.- Body temperature can fluctuate if you are ill.
人患病后体温可能会上下波动。 - ...the fluctuating price of oil.
油价的浮动
- Body temperature can fluctuate if you are ill.
英英释义
verb
- be unstable
- The stock market fluctuates
- move or sway in a rising and falling or wavelike pattern
- the line on the monitor vacillated
- cause to fluctuate or move in a wavelike pattern
双语例句
- Body temperature can fluctuate if you are ill.
人患病后体温可能会上下波动。 - To be one flesh when prices fluctuate.
物价波动了，就融为一体。 - Both the light and radio outputs fluctuate markedly.
光和无线电的输出都引人注目地起伏变化。 - Some investors panic when stock prices fluctuate wildly.
当股票价格大幅波动时，一些投资者便开始恐慌起来。 - As prices fluctuate, the dollar-cost averager will buy more of the market when prices are low, and less when prices are high.
随着股市波动，当股价下跌时，按照平均成本法投资将买入更多股票，而当股价上涨时，则买入的更少。 - Under the managed floating exchange rate regime, exchange rates always fluctuate acutely.
在管理浮动汇率制度下，汇率波动一直相当剧烈。 - We find that the surplus consumption ratio can induce the asset price to fluctuate.
剩余消费比率是股票市场内部波动性的一个来源，剩余消费比率的变动可以导致资产价格的波动。 - Currently, annual interest rates fluctuate between 1% and 2%.
目前此类贷款的年利率在1%和2%之间波动。 - Analysis based on VECM model proves that wage and price fluctuate mutually in China.
VECM模型分析表明，我国工资与物价间存在明显的螺旋波动关系。 - A: It's normal for body weight to fluctuate widely throughout the day.
回答：体重在一天中有大的波动是正常的。