theoretical distribution

The results demonstrate that to produce DGD that can match theoretical distribution, one DGD generator is adequate, while at least 15 sections are necessary in the emulator built by polarization maintaining fibers and rotatable connectors.

结果表明：在DGD分布方面，由DGD发生器构成的模拟器，一个DGD发生器就可与实际光纤PMD的统计特性相符合，而由保偏光纤和可旋转的连接器构成的模拟器则至少需要15段。

The theoretical distribution equation is established to describe radon migration and the results of calculation with the equation are satisfactory.

论文还建立了氡运移理论分布方程，应用该理论方程对运移实验数据进行了计算，取得了较满意的结果。

Some theoretical problems of distribution according to essential factors of production

按生产要素分配的若干理论问题&兼与朱沁夫、杨国宝、张云峰等同志商榷

The theoretical distribution is log-Cauchy distribution.

该表达式为对数柯西分布。

Establishing Theoretical Distribution Model of Landing Base Classification and Evacuation Hospital

登陆基地分类后送医院理论部署模型构建

For present researches, the distributions of parameters are assumed as theoretical distribution, which might be inconsistent with the actual range of parameter in reality. Moreover, the reliability of egress is always less than 1.

由于现有算法将参数取为理论分布，有可能造成与参数实际有效取值范围不相符，并导致人员安全疏散可靠概率计算值总是小于1。

Weibull Distribution: Theoretical Distribution of the Minimal Lethal Dosage of Drugs

Weibull分布：药物最小致死量的理论分布

A theoretical distribution of the number of successes in a finite set of independent trials with a constant probability of success.

成功率不变的有限独立试验中成功数目的一个理论分布。

A theoretical distribution density of average excess delay is derived by the use of a new analysis method of multipath propagation.

利用新的多径传播分析方法，从理论上导出了平均差分时延的分布密度。

A theoretical model of electric field distribution and Joule heating effect on particle flow i.

本文建立了介电泳颗粒流动中的电场分布和焦耳热效应的理论模型.

The load distribution curve during the variation of load from the allowable load to the ultimate load and the failure load has been given, which provides the theoretical basis for rational design of bos-foundation with friction pile-group.

还获得了由容许荷载，极限荷载到破坏荷载全过程的桩顶荷载分配曲线，为箱基下摩擦群桩的合理设计提供理论依据。

Finally to inject new exploration for the campus online shop logistics team building, enrich the terminal distribution applied research, improve the theoretical system.

此次研究是理论研究和实例研究的结合，为校园网上商店物流配送队伍的建设、终端配送实例研究的充实、理论体系的完善注入新的探索。

We formulated the evolution of CDS as a progress of maximization of neutral mutation under the constraints of natural selection, and calculated the theoretical distribution of four nucleotides in one CDS via Lagrange method.

通过建立数学模型我们将DNA序列的进化描述为自然选择约束下随机突变的最大化的过程，并由此预测了一条CDS中四种核苷酸的统计分布。

The theoretical distribution of the number of reeling thread troubles has been derived consequently, according to the practical measurement that the different kinds of distribution of repairing time and the occurrences of time-interval of reeling thread troubles.

从而，根据实测到的不同种类的丝故障修理时间分布及故障发生间隔分布，导出了理论丝故障数分布。

The theoretical frequency distribution of the annual and monthly precipitations in Shanxi Province

陕西省年、月降水量的理论频数分布

Large amount of work has been done on the statistical properties of small signal sound fields in reverberation rooms yielding the theoretical distribution of rms pressure and mean-squared pressure.

对于线性单频混响声场的统计特性的研究人们曾做了许多工作，建立了均方根声压和平均声能密度统计分布理论。

By using a mapping method for qualitative examination, simulation data was very close to the theoretical distribution of observation.

采用作图法进行定性检验，观察知仿真数据与理论分布十分接近。

The research results show that the breakdown probability of vacuum extinction chamber with triple breaks is lower than that of vacuum extinction chamber model with single break, the testing data basically coincides with theoretical distribution curve.

研究表明，三断口真空灭弧室比单断口真空灭弧室具有更低的击穿概率，试验数据与理论分布曲线基本吻合。

A theoretical distribution that is a good approximation to the binomial distribution when the probability is small and the number of trials is large. Thus Planck's law can be used as a good approximation.

当概率小而试验次数大时逼近二项式分布的一个理论分布。因而布朗克定律可以作为一个较好的近似计算。

A theoretical distribution with finite mean and variance.

平均数和方差数都为有限的一个理论分布。

Based on the theoretical distribution of rank-sum, the dissertation deduced the theoretical distribution of multi-trait rank-sum-difference by using combinatorial mathematics method, on which it presented the significant critical values for the rank-sum-difference testing in multi-trait comprehensive evaluation.

论文以秩和理论分布为基础，利用组合数学方法，进一步导出了多性状秩和差的理论分布，并据之给出了多性状综合评价秩和差测验的显著性临界值。

Methods Simulating theoretical distribution data on the base of actual experimental results, which is used in the analysis of RVM, SAM and SAM based on permutation.

方法以真实实验数据作为参数估计的基础进行理论数据的模拟，并基于理论数据对SAM、基于permutation的SAM和RVM的性能进行了探讨。

The effect of the end group on the weight fraction of the individual mono-disperse species both for the experimental UV response data and the theoretical distribution function was discussed.

讨论了端基对实验的紫外吸收响应以及理论的链长分布函数中各个半分散组分重量分数的影响。

The new concept monopolized circle was put forward to plant pattern, three theorems relating with monopolized circle was proved and then uniform index was put forward, the theoretical distribution and testing method of pattern type was derived.

对植物空间格局提出独占圆的新概念，证明与独占圆有关的3个引理，从而提出均匀度指标，进一步推导均匀度的理论分布及格局类型检验方法。

Finally, comprehensive and reasonable theoretical models of suspended sediment concentration distribution under waves, including non-breaking waves and breaking waves, are both established.

最终，建立了比较完整的波浪作用下（包括波浪未破碎和波浪破碎两种情况）的悬沙浓度分布的理论模式。

According to the fuzzy theory, the closing garde between the theoretical distribution of chatter signal and the empirical distribution of testing data is constructed in this paper. Based on the closing grade, a fuzzy recognition software for chatter state is developed using C programming.

利用模糊数学原理构造了实验数据经验分布与颤振信号理论分布的贴近度，探讨了颤振状态的模糊识别问题，并基于C语言给出一个颤振状态的模糊识别系统。

The theoretical distribution from model is consistent with the statistical distribution from E. M.

模型的理论分布与作者用电镜获得的统计实验分布符合一致。

Thus construct and perfect product distribution optimization strategy research has theoretical and practical significance.

因此构建和完善成品油物流配送优化策略研究具有理论和实践意义.

This article discusses the nature, digital features and theoretical distribution of the test statistic. Meanwhile, numerical simulations of critical values are also given in tabular form, thus expanding the scope of application of these methods.

本文在探讨各检验统计量的性质、数字特征和理论分布的同时，也对统计量的检验临界值进行了数值模拟，模拟结果以列表形式给出，从而扩大了这些方法的应用范围。

To solve this problem, the theoretical distribution and estimation method of maximum aim error for multiple runs is derived.

本文针对此问题推导了多航次最大误差的理论分布，给出了估计方法。