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1 词典释义:
fluctuation
时间: 2024-09-15 12:08:10
英 [ˌflʌktʃʊˈeɪʃən]

n.波动;起伏;变动;彷徨变异(由环境而非遗传决定);

双语例句
  • Changes in climate before that period caused severe fluctuation in sea level, resulting in the extinction of the dinosaurs.

    在此之前,气候的变化导致了海平面的剧烈波动,恐龙因此灭绝。

  • Changes in climate before the Cretaceous period caused severe fluctuation in sea level, resulting in the extinction of the dinosaurs.

    白垩纪以前的气候变化导致了海平面的剧烈波动,引发了恐龙的灭绝。

  • Since potential markets for the minority businesses already exist through the sponsoring companies, the minority businesses face considerably less risk in terms of location and market fluctuation.

    由于少数族裔企业的潜在市场已经通过赞助公司而存在,因此少数族裔企业面临的地理位置和市场波动风险要小得多。

  • The same fluctuation back and forth occurs in areas other than intelligence.

    同样的上下波动也发生在智力以外的领域。

  • The erratic fluctuation of market prices is in consequence of unstable economy.

    经济波动致使市场物价忽起忽落。

    《新英汉大辞典》
  • This could be a natural fluctuation.

    这也可能是一种自然波动。

  • The Central Bank successfully curbed the economic fluctuation.

    央行成功抑制了这样的经济波动。

  • In addition, that kind of fluctuation would lead to social instability.

    此外,那样的波动会导致社会不稳定。

  • The 20% available CPU is maintained for expected utilization fluctuation.

    留出20%的CPU以应对预期的利用率波动。

  • Fluctuation of the carrying capacity in turn affects the food supply per capita.

    土地承载能力的波动转而影响食物的人均供给量。

  • It turns out we have several readings with a high fluctuation from their neighbors.

    结果证明,我们有一些读数相对于其相邻点有大的波动。

  • It's deduced that the induced fluctuation does no good to the reproducing productivity.

    据推断,诱导波动对复制生产率没有好处。

  • Less statistical fluctuation in response time produces a more consistent end user experience.

    响应时间上较少的统计波动将产生更稳定的终端用户体验。

  • Though the fluctuation is not vast, it is enough to make a difference from peak to trough.

    尽管波动不算太大,却足以令峰谷之间产生差异。

  • Selling the stock after the price rises and making money from prices fluctuation is speculative.

    等股票涨价后卖掉,赚买卖的差价则是投机性的。

  • Once we have a function, it is much easier to filter on different data sets and fluctuation thresholds.

    一旦我们拥有了一个函数,对不同的数据集和波动临界点进行过滤就简单多了。

  • They regulate the surplus and deficiency in time, and smooth out the price fluctuation, which contributes to society.

    他们在时间上调剂了余缺,平滑了价格的波动,对社会有贡献。

  • The present price fluctuation in the world market have necessitate the adjustment of price for bitter apricot kernel.

    目前世界市场的价格波动使得苦杏仁的价格必须调整。

  • Specifically, a single point anomaly will be marked by a sudden fluctuation in temperature on each side of a data point.

    具体讲,一个单点异常将由数据点每一侧温度的突然波动标识出来。

  • It could be that there was a minor power fluctuation when you turn your computer on or while you were using the computer.

    打开计算机或正在使用计算机的时候,都可能有很小的电源电压波动。

  • Once you average over that many individual molecules, you find that there's very, very little fluctuation in the energy.

    一旦你对许多单独的分子取平均,你会发现,涨落非常,非常小。

  • They say uneven growth, due to the fluctuation in the amount eaten per day, is responsible for the increase in the risk of sudden death.

    他们说,由于每天食量的波动而导致的不规则的生长,是使突然死亡的危险上升的原因。

  • It's the first study to trace the fluctuation of a natural (not human-caused) aerosol around the globe over the course of a century.

    这是第一个试图勘测整个世纪地球表面自然(非人造)环境中悬浮颗粒的研究。

  • One of the most important of these is a fluctuation in the density of electrons and other electrically-charged particles in the ionosphere.

    最重要的一点是在电离层的电子和其他带电粒子的密度是波动的。

  • She also finds considerable price fluctuation in the late nineteenth century, before the steady upward climb of the early twentieth century.

    她也发现了19世纪晚期(即在20世纪初期价格稳步攀升之前)值得注意的价格波动。

  • The five stages of weight fluctuation, which can vary over around two stone, emerged in a study of 3,000 women by UK weight management firm.

    研究显示,女性的体重在这5个阶段会上下波动约28磅。该研究由英国“体重管理”公司开展,共有3000名女性参加。

短语搭配
  • economic fluctuation

    经济波动

  • price fluctuation

    [经]价格起伏,物价波动

  • voltage fluctuation

    电压波动;电压升降

  • temperature fluctuation

    温度波动;温度涨落

  • market fluctuation

    市场波动;市价涨落

  • speed fluctuation

    速度波动;速率变动;速度忽高忽低

近义词
n. 起伏,波动
考纲分布

18年出现 1

重要程度
  • 100%

    n 波动; 起伏

考纲释义
  • n. 波动; 起伏

    真题例句:

    • Weighing yourself regularly is a wonderful way to stay aware of any significant weight fluctuations.

      定期称体重是一种很好的方法,可以让你保持对任何显著体重波动的警觉。

      [2019年 英语二 完型填空]
必考派生词