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fluctuation

英 /ˌflʌktʃuˈeɪʃ(ə)n/美 /ˌflʌktʃuˈeɪʃn/
  • n.
    波动，起伏
复数fluctuations
CET4CET6IELTSTOEFLGREGMATSAT商务英语

词语例句

  1. 波动，起伏n.

    六级

    • This kind of fish can sense any fluctuations in the water temperature.

      这种鱼能感知到任何水温的上下波动。

    • 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。

  1. 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。
  2. 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。
  3. 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。

相关短语

  • quantum fluctuation
    量子涨落；量子起伏；量子扰动
  • fluctuation theorem
    涨落定理
  • market fluctuation
    市场波动；市情升降；市场颠簸；市价涨落
  • Temperature fluctuation
    温度波动；温度波动度；温度涨落；温度波动允差
  • voltage fluctuation
    电压波动；电压升降；电压涨落；电压起伏

词语扩展

n.
waveundulation
[海洋]起伏，[电子][物]波动
adj.
fluctuating波动的；变动的
v.
fluctuating波动（fluctuate的ing形式）
vi.
fluctuate波动；涨落；动摇

词义分布

波动
92.1%
起伏
7.9%

英英释义

  • n.a wave motion
  • n.an instance of change; the rate or magnitude of change
  • n.the quality of being unsteady and subject to changes