random fluctuation中文是什么意思

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中文翻译
造句

不定变幅
不规则起伏
偶然波动
偶然起伏
偶然升降
随机变动
随机波动
随机的彷徨变动
随机起伏
随机涨落
无规涨落

random n. 〔罕用语〕胡乱行为，偶然的[随便的]行动[过程]。 ...
fluctuation n. 1.波动，起伏，涨落；【物理学】脉动。 2.动摇不 ...
random fluctuation system 随机起伏系统; 随要起伏系统
random path fluctuation 无规光路起伏
spoilage random fluctuation 废品不规则波动
fluctuation n. 1.波动，起伏，涨落；【物理学】脉动。 2.动摇不定，踌躇。 3.【生物学】彷徨变异。
at random 任意，随便; 任意地，随机地; 随便地，任意地; 随机的,任意的; 随机地，任意地; 随意地，任意地; 随意地，随机地
random n. 〔罕用语〕胡乱行为，偶然的[随便的]行动[过程]。 adj. 1.任意的，胡乱的，随便的；(话等)信口乱说的；(人等)偶然碰到的。 2.随机的；【物理学】无规则的；(石工)(大小)不齐的。 a random guess 瞎猜。 a random shot 乱射(的子弹)；流弹。 at random 碰运气地；无目标地，漫无目的地。 n. -icity 随机性，无规性。
acceleration fluctuation 加速度波动
accidental fluctuation 无规则变动; 无规则波动, 偶然变动
airspeed fluctuation 空速波动
allowable fluctuation 允许波动
amplitude fluctuation 振幅摆动; 振幅波动; 振幅起伏
amplitude of fluctuation 摆动幅(度), 起落幅度; 波动幅度
annual fluctuation 年波动
anomalous fluctuation 反常絮凝(作用)
artificial fluctuation 人为波动
attention fluctuation 注意波动
background fluctuation 背景起伏
barometric fluctuation 气压变动
baseline fluctuation 基线波动
bearing fluctuation 方位波动
belt of fluctuation 变动带
birthrate fluctuation 出生率波动
boson fluctuation 玻色子波动

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例句与用法

In electronic detectors such as photomultipliers and television tubes, noise manifests itself as random fluctuations in the output current .
对于光电倍增管，电视摄像管之类的电子探测器，噪声则表现为输出电流的随机起伏。
The alarm aura of financial distress discriminant analysis : a random fluctuation model
财务困境分析中警兆指标的随机游动估计
Cyclostationarity of vibration signal of rotating machine with random fluctuation of angularspeed
转速随机波动旋转机械振动信号的周期平稳性
Influence of the sampling method of signal with uniform random fluctuation frequency on spectrum analysis
频率均匀随机波动信号采样方式对谱分析的影响
The main purpose of this study is to simulation a random fluctuation of wind velocity fitted to specified power spectrum in low frequency range in our wind tunnel
本文研究的目的是在风洞中模拟风速随机波动的阵风，这个基础性工作对于开展风洞中的其它研究有着重要意义。
To determine whether these variations in seismicity levels are random fluctuations or real physical phenomena , objective testing of unambiguously stated hypotheses is required6
为确定地震活动性中的这些变化是否是随机偶然的波动，还是真实的物理学现象，对不含糊指明的假说有必要进行有目标的试验90 。 ”
When laser diode illuminates the rough surface moving transversally across the light beam , the feedback light forms the random speckle due to the random pattern of the target surface , causing random fluctuations in the laser output , which is called as self - mixing speckle interference
结合自混合和散斑的原理，将散斑现象引入半导体激光器。让半导体激光器的光学反馈来自垂直地照射的粗糙表面，把光强调制成为随机的散斑信号。
Considering the random fluctuation traction load ( from 0 to max , variable at every minute ) , the life limit of all kinds of machine switches and expensive cost and complex overhaul of svc , this paper aims to develop a set of svc suitable for the present condition of our country . in order to resolve the reactive power returning back problem and realize static adjustable compensation to improve negative sequence
本文针对电气化负荷变化频繁、 svc价格昂贵及检修复杂、机械开关无法担负频繁操作任务的现实，提出通过改造svc结构，把tcr改为tsr ，把tsc实现粗调、 tcr实现细调改为由tsc调节欠补无功、 tsr调节过补无功的技术方案。
The introduction black - scholes models still assumed , namely the introduction of modern process ( wiener process , also called brownian motion ) to save the stock yield random fluctuations , weak markets and the effectiveness of the use of consistent share of the techniques ( ( markov property ) to describe the stock price change random process , the use of risk - neutral pricing theory through the analysis of the nature of asset price process martingale , established european style to the value of stock options with mathematical models
本文仍然引入black - scholes的模型假定,也即引入维纳过程( wienerprocess , alsocalledbrownianmotion )来刻画股票收益率的随机波动,采用与弱型市场有效性相一致的股价的马尔可夫性( markovproperty )来描述股票价格变化的随机过程,运用风险中性定价理论,通过分析资产价格过程鞅的性质,建立了欧式再装股票期权价值的数学模型。

其他语种释义

random fluctuationとは意味：不規則変動｛ふきそくへんどう｝

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Last modified time:Mon, 11 Aug 2025 00:29:56 GMT