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- Contraction principle is an important constitution of large deviation theory. 收缩原理是大偏差理论的重要组成部分。
- Node and traffic is viewed as a G/M/1/B queuing system.Node queuing delay is derived by large deviation theory firstly.Based on this ,average network queuing delay at every working state is derived. 将节点和到达信息流视为G/M/1/B排队模型,利用大偏差理论得到节点平均排队延迟时间,进而得到网络各种工作状态下全网平均排队延迟时间。
- Analysis based on large deviation theory indicates that the expected exit time from the region of attraction for stable operating point can be used as an indictor of power system voltage stability. 利用大偏移理论,将其状态离开吸引域的期望时间作为电力系统电压稳定的裕度指标。
- large deviations theory 大偏差理论
- Lower bound of functional limit theorem of increment for Brownian sheet in H?lder norm is proved by large deviations. 利用Brownian单在H?lder范数下的大偏差;证明了Brownian单的增量在H?lder范数下的泛函极限定理的下界.
- The difficult-to-describe flow of gas, with its large deviations from plug flow and the bypassing of solids by bubbles, represents an inefficient contacting system. 气体流动状态难以描述,与活塞流离较大,由于气泡产生而使固体颗粒发生沟流,这些都表示接触效率降低。
- This thesis is devoted to the study of large deviations for kernel density estimator for certain stochastic processes, especially in the dependent case. 本篇博士论文主要研究随机过程的核密度估计的大偏差,尤其是对相依随机过程,主要结果是首次把独立同分布情形下的大偏差结果推广到了相依情形。
- The problem is that almost all forecasters work within the parameters of the Gaussian bell curve, which ignores large deviations and thus fails to take account of “Black Swans”. 问题在于几乎所有的预测都作用在高斯钟形曲线参数下,忽视了大的偏差数,导致了“黑天鹅”的被遗忘。
- The large deviations and Edgeworth expansions for the confidence levels are derived by integrating the approximations for boundary crossing probabilities, Some expressions for numerical calculation are obtained. 经对越界概率的近似值的积分,导出了置信水平的大偏差和Edgeworth展开式。 并得到了一些数值计算公式。
- By establishing large deviations on studentized increments of partial sums,the author proves studentized Hanson-Russo type increment theorem for all distributions in the domain of attraction of a stable law. 该文通过建立关于部分和学生化增量的大偏差不等式 ;在稳定律吸引场中证得了学生化的 Hanson- Russo型增量定理 .
- For the combustion chamber, the predicted results of pure radiative heat transfer were in good agreement with those of the zone method, while the SHF model gave relatively large deviations. 对于旋流燃烧室内温度场的模拟预报也表明,DO模型的计算结果和实验值相吻合,明显高于用SHF模型计算所得的温度值。
- The paper establishes a certain foundation to deepen the study of deviation theory of SBG. 本论文为深入研究螺旋锥齿轮的误差理论奠定了一定的基础。
- By traditional method of large deviations, we obtain the logarithmic asymptotic for the probabilities and large deviation principle for the corresponding measures. 利用经典大偏差的方法,在一定的条件下,得到了相应概率的对数渐近式及测度族的大偏差原理。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- the uniform upper bound of large deviations 一致大偏差上界
- Based on the measured results of sinter machine leakage in Hangzhou I&S Co. and other sinter plant at home,the main reasons leading to larger deviations between twice measured results was analyzed. 本文根据杭钢烧结厂及国内其它一些烧结厂的烧结机漏风率测定情况,分析了测定结果偏差较大的主要原因。
- Mostly, P0171, P0174 etc fuel trim DTC are triggered by large deviation of feed-forward and feed-back. 大多P0171,P0174等等油控故障码源于前馈和反馈的差异。
- Theories deviating practices are inane, while practices deviating theories are blindfold. 脱离实践的理论是空泛的,脱离理论指导的实践是盲目的。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries