波动效应是导致大型软件系统维护费用昂贵的一个重要原因。
Ripple effect is a major factor causing high maintenance cost of large-scale software systems.
结果表明:超声强化超临界流体萃取的机理不是源于超声空化,而是超声在微环境内产生的机械波动效应和热效应。
The results show that the extractive enhancement mechanism in USFE is primarily mechanical fluctuant effect and thermal effect of ultrasonic in microenvironment rather than that of cavitary effect.
本文首先将SDL中的波动效应划分为两类,即功能波动效应和行为波动效应,并形式地定义出sdl中的基本数据流关系。
In this paper, the ripple effect in SDL is classified into functional ripple effect and behavioural one, and basic data flow relationship of SDL is formally defined.
提出了把波动效应分析和系统依赖图结合起来进行切片的方法,通过波动效应分析反映面向对象程序中单元间的波动关系,基于系统依赖图切片侧重于分析控制依赖和数据依赖。
This method can be used to analyze the semantic relations in object-oriented program units by ripple effect analysis, and the control dependency and data dependency by use of system dependency graph.
这三大公司的决定往往会催化市场产生一些难以预料的波动,产生很大的涟漪效应。
The decisions of the "Big Three" catalyze market moves in often unpredictable ways, creating a strong ripple effect.
希格斯色子是超对称性理论的关键所在,但是它的预期质量随着来自其他基本粒子的量子效应所引起的广度波动而发生变化。
The Higgs is crucial to the theory, but its predicted mass is subject to wild fluctuations caused by quantum effects from other fundamental particles.
与低频数据不同,高频数据通常具有“日历效应”和波动长记忆性。
Unlike low frequency data, high frequency data has the calendar effects and long memory volatility.
治疗效应可能会出现较大的随机波动从而导致偏倚的产生,特别是在试验的早期。
Bias may arise because large random fluctuations of the estimated treatment effect can occur, particularly early in the progress of a trial.
这一结论在波动溢出效应模型中也得到了验证。
This conclusion is proved in the volatility spillover effect model.
同时,我们对证券交易印花税调整导致股价波动性的效应进行了成因分析。
Meanwhile, we analyse the cause of the effect of securities transaction stamp tax on the stock market volatility.
本文从定义形式、无偏性、有效性、日历效应等方面对已实现波动和赋权已实现波动加以比较。
In this paper, we compare realized volatility and weighted realized volatility from four aspects: defnition, bias, efficiency and calendar effect.
短期财富效应是指证券市场各因素引起股价发生波动而给股东带来的额外收益。
Short term wealth effect is the extra profit brought about by stock prices fluctuation triggered by various security market factors.
分析了由于铝电解的一种特有现象——阳极效应的发生造成铝电解系列电流波动较大,在对系列电流分段调整时铝电解电能的损失情况。
This article analyses the electric energy loss of adjusting the line current by stages, which has a bigger wave motion when the anode effect happens-a phenomenon peculiar to aiu-minium reduction.
采用齿谐波低频调制的设计方法,来削弱直线电机固有的端部效应,使推力的波动减小,并进行了多方案计算,得出比较好的设计方案。
The low-frequency slot harmonic modulation is used to weaken the end effect or decrease the wave of the thrust, and the many projects are designed or the better project is selected.
在大气动力学领域,主要介绍了非绝热波和大气低频动力学、湍流的频散效应和大气非线性波动等方向的研究进展。
First, in the field of atmospheric dynamics the developments in dynamics of diabatic waves and low frequency waves, the dispersive effects of turbulence and nonlinear atmospheric waves are reviewed.
波动方程递推求解后得到的去运动模糊图像,复原结果比较自然,没有振铃效应和畸变,但是会出现明显的累积噪声。
An image restored by a recursive solution of traveling wave equation is natural to visual interpretation, without ringing effect and distortion emerging, but accumulated noise appears on it obviously.
牛鞭效应形成的原因主要有需求预测、库存管理、批量定货、交货周期、价格波动等。
The causes of bullwhip effect include demand forecast, repertory management, batch order, delivery cycle, price wave, etc.
本文研究《证券法》实施之后的2000—2006年沪深股市收益率与波动的周内效应。
This paper investigates the day-of-the-week effect on stock return and volatility in China during the period of 2000 to 2006.
基金市场的价格波动存在杠杆效应;
The price volatility of fund market has a characteristic of leverage effect.
偏振-同步荧光法能有效地抑制同步扫描过程中散射光总水平的影响,外加磁场效应能有效地抑制散射光的波动。
The total level of scattered light intensity can be reduced by polarization technique, while the undulation of scattered light can be suppressed by magnetic field.
我国的经济增长率与通货膨胀率之间存在显著的正相关关系和波动性溢出效应。
We find that there is a stable positive relationship between growth and inflation, and there exists spillover effects from inflation to growth.
本文是针对股指期货市场的波动溢出效应所做的研究。
This paper is directed against the stock index futures market volatility spillover effects of study.
以标量波动方程和隧道效应为例子,说明纤维光学中波动分析与量子力学方法的相似性。
Taking scalar wave equation and tunnel effect for example, the similarity of fiber optics to quantum mechanics was shown.
风电机组发电出力的影响因素有很多,如风速、紊流、风机塔影效应等,这些因素的随机变化都会引起风机出力的波动。
There are many influencing factors of wind power unit such as wind velocity, confused flowing, tower-shadow effect and so on, which will bring fluctuation of wind turbine output.
对牛鞭效应的成因,从需求信号处理、订单批量、价格波动、短缺博弈四个方面进行了分析。
The paper analyzes four sources of the bullwhip effect: demand signal processing, rational game, order batching, and price variations.
在模拟试验的基础上,比较了微观结构效应对两种波动率度量方法的影响程度。
Under simulated tests, the effects of microstructure on realized range-based volatility and realized volatility are compared.
测量结果表明,接收截面随着入射场的频率变化波动很大,微波相干效应十分明显。
Measured results indicate that the receiving areas vary greatly with the frequency of the incident wave and the microwave coherent effect is obvious.
此模型的漂移项为非线性形式,具有显著的均值回复效应,且利率波动对利率水平极为敏感。
This model has nonlinear drift, has significant mean-reverting effect, and the volatility is highly sensitive to interest level.
此模型的漂移项为非线性形式,具有显著的均值回复效应,且利率波动对利率水平极为敏感。
This model has nonlinear drift, has significant mean-reverting effect, and the volatility is highly sensitive to interest level.
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