fluctuation

[美]/ˌflʌktʃuˈeɪʃn/
[英]/ˌflʌktʃuˈeɪʃn/
词频: 极高

释义

n. 波动,涨落,起伏
词形变化

短语搭配

market fluctuations

市场波动

economic fluctuations

经济波动

price fluctuations

价格波动

currency fluctuations

货币波动

fluctuations in demand

需求波动

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

fluctuation range

波动幅度

current fluctuation

电流起伏,电流波动;日常波动

fluctuation velocity

脉动速度,波动速度;变动速度

cyclical fluctuation

n. 循环变动,周期性波动

turbulent fluctuation

n. 紊流脉动;紊动

例句

fluctuation in the exchange rates

兑换率的波动

inappreciable fluctuations in temperature.

气温中可忽略的微小变化

seasonal fluctuations in the demand for labour

劳动力需求的季节性波动

interest rates are subject to fluctuation without notice.

利率会在未经通知的情况下波动。

factors which cause these exchange rate fluctuations

引起汇率波动的因素

pyrogenic factors affecting the fluctuation of the forest–savannah boundary.

导致森林与热带稀树草原之间的交界处不稳定的高热因素。

He showed the price fluctuations in a statistical table.

他用统计表显示价格的波动。

Temperature fluctuation of flame under extinguishant exertion is analyzed by timefrequency analysis method.

利用时频分析方法对在灭火介质作用下的火焰温度波动进行了分析。

the climatic fluctuations that have occurred over the last ten years

过去10 年出现的气候变化

values are collected over a long period of time so that fluctuations are smoothed out .

数值是在很长的时间段内收集的,所以波动起伏被修匀了。

The welding machine has strong anti-electricity fluctuation ability,it is available to produce in small quantity.At the same time,further research should be held on accurancy accouplement.

得出该焊机抗电网波动能力强、可小批量生产,同时还应从精确匹配上进一步研究的结论。

Cost price、nowday value、time、fluctuation rate、un- venture gainings rate are impact factors to real assets.

投资成本、当前价值、到期期限、波动率、无风险收益率等是创业投资实物资产的影响因素。

The amplitude of the head fluctuation decreases with the storativity and leakage of both semi-permeable layers and increases with the leakance of the silt-layer.

分析表明,承压含水层中地下水水头波幅是上、下弱透水层贮水率和越流系数的减函数,是淤泥层相对透水系数的增函数;

Graphalloy components can withstand temperature fluctuations ranging from cryogenic to 1000F and are dimensionally stable even when submerged or under load.

Graphalloy组件可以承受的温度波动范围从1000F低温,以和尺寸稳定,即使淹没或根据负荷。

When just coming, fill an aunt to break language and corners of the mouth is askew, on the right side of fluctuation limb hemiplegy.

得病前,爱好文艺的盛阿婆曾是街道老年合唱团的成员,中风后连说简单用语都困难。

With the discussion ofSection 2.3 in this paper, we believe that the frequent fluctuations and rapid change of the climate existedin the stage ofrelatively warm and humidin MIS3 Chaerhan late .

结合本文2.3节的讨论,我们认为在MIS3晚期察尔汗湖区相对暖湿的阶段中也存在气候的频繁波动与快速变化。

Taking cats as animal model , the postganglionic inferior cardiac sympathetic nerve activity is analyzed with DFA(detrended fluctuation analysis) to explored its fractality.

本文采用猫做为实验动物模型,运用去趋势波动分析的方法,对星状神经节后心下交感神经电活动的分形性质进行了分析。

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