英语单词分类 轻松记单词

更新时间:2024-05-13 17:03:10

fluctuation

英 [ˌflʌktʃʊ'eɪʃn]

美 [ˌflʌktʃʊˈeʃən]

n.波动;起伏

第三人称复数:fluctuations

  • 英英释义

  • 网络解释

noun

1. the quality of being unsteady and subject to changes

e.g. he kept a record of price fluctuations

Synonym: wavering

2. an instance of change
the rate or magnitude of change

Synonym: variation

3. a wave motion

e.g. the fluctuations of the sea

1. 起伏:分子内的研究包括大分子的起伏(fluctuation)和稳定、蛋白质分子内部特定点位延长荧光寿命,但同时也增加了三价态(triplet-state)的寿命. 因此有必要寻找针对每一

2. fluctuation的反义词

2. 变动:在今年九月份<>期刊(Science)当中,由Scripps Research Institute 的Boehr与同事发表的一篇文章显示酵素在结构上的变动(fluctuation)有助於增加酵素与受催化物质结合的机率,而在文章中更提出酵素结构上的变动可进一歩牵涉到整个反应作用的循环机制,

3. 涨落:现在的问题是,一切因素,包括环境的干扰,系统自身的摄动与涨落(fluctuation)都属干扰之列. 或执行器(executor)上,如动物的肌肉,自动机中的马达等,它将指令信号或偏差信号转是受偏差信号导向的,

  • 经典引文

  • We should be plunged into a state of uncertainty and fluctuation.

    出自:L. Murray
  • 近义词

  • 临近词

相关列句
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。)
This could be a natural fluctuation.(这也可能是一种自然波动。)
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。)
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。)
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 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。)
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。)
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。)
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。)
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。)
fluctuation是什么意思 fluctuation在线翻译 fluctuation什么意思 fluctuation的意思 fluctuation的翻译 fluctuation的解释 fluctuation的发音 fluctuation的同义词
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