查询词典 asymptotic efficiency

By calculating the LST and asymptotic series of the service-time distribution we analyze the steady-state waiting-time probabilities of M/G/1 queue system. We also extend the special caseγ=3/2 to the normal case. The results show that it will be helpful to analyze the heavy-tailed waiting-time distribution of self-similar traffic sources. This chapter also proposes a generalized packets loss method.

本章第一部分通过引入一类混合指数分布并证明此类分布服从Pareto重尾分布，得到相应的LST变换闭合形式及服务时间渐进级数，同时将形状参数γ=3/2时的服务时间及其LST变换推广到更一般的情形，较为有效地解决了重尾分布的信源排队等待时间分析问题。

An asymptotic series solution is constructed by the perturbation technique of deflection type for postbuckling behavior of the plates with four simply supported edges in biaxial compression.

基於Reissner剪切板理论和Karman型板的精化理论，导出了反对称斜交铺层剪切矩形板的广义Karman大挠度方程，并运用位移型摄动技术，构造出双向压缩四边简支矩形板的后屈曲渐近级数解。

The nature of asymptotic solution is analyzed and the variations of solutions are discussed according to different parameter.

分析了渐近解的性质，并讨论了解随各参数的变化规律。

The nature of each asymptotic solution is analyzed and the variations of solutions are discussed according to each parameter.

分析了不同问题中渐近解的性质，并讨论了解随各参数的变化规律。

Under appropriate conditions the asymptotic solution and its existence conditions are obtained.

在适当的条件下，得出了这一类非线性系统解的存在性条件及其渐近解。

The new method has advantage of asymptotic solution, numerical solution and BVT method. It is useful and efficient in practical application.

混合算法结合了渐近解、数值解和BVT法的优势，是一个实用、有效的算法。

It is shown that the leading term of interior asymptotic solutions is exactly the solution of Kirchhoff plate theory.

结果表明，内域解渐近级数的首项正是熟知的Kirchhoff板理论解。

In this paper, we deal with the asymptotic stability of the solution of a cold standby repairable system.

本篇硕士论文我们研究了两相同部件冷贮备可修复系统解的渐近稳定性。

Thus using the perturbation method the asymptotic expansions of solution for the original problem are obtained.

于是利用摄动方法得到了原问题解的渐近展开式。

Moreover, the criterion of asymptotic stability of the zero solution are established for the SDDE with a general form.

同时，还建立了一般形式下的随机延迟微分方程零解渐近稳定的判别条件。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48