查询词典 exponential function

Based on JM model , we propose a software reliability prediction model involving fault-remove time which followed exponential distribution.

因此在 JM模型的基础上，提出了排错时间为负指数分布的软件可靠性模型及本模型的极大似然参数估计方法。

The degree distribution of nodes shows scale-free property in Space L, and exponential distribution property in Space P.

其节点的度分布，在Space L方法的描述下具有无标度特性，在Space P方法的描述下具有指数分布特性。

While single-parameter exponential distribution is studied, the author gives LSE of the parameter.

在第五章中，作者提出了可靠性参数的加权综合估计法。

The final conclusion is that the demand distribution of currency is a exponential type distribution.

并分析了客户对银行货币需求的概率分布，将其归结为一个泛函极值问题，并进行了求解，结论是客户对银行货币需求的分布为指数分布。

In this paper a method for pooling failure rate data obtained from different sources is discussed, and for the case of the exponential life distribution product.

本文以指数分布寿命型电子产品为例，讨论了多源验前信息情况下如何对产品失效率进行融合估计的问题。

By using this approach,system parameters are not restricted to an exponential distribution,which is close to the practical situation.The method has been applied into VHF datalink system and the simulation results show that it is effective.

这种方法不需限制系统参数分布为指数分布，更接近实际情况，将其用于VHF空地数据链系统的仿真结果表明，该方法是行之有效的。

In this model,the demand obeyed Poisson distribution and reservation price obeyed exponential distribution.

从独立再制造商角度出发，建立了以期望利润最大化为目标，需求服从泊松分布和保留价格服从指数分布的最优定价模型，由此得到了再制造产品的最优定价方程。

In section 4, we obtain some results when the individual claim amount obeys the exponential distribution with parameter α.

自然地，我们的结果是Gerber and Shiu（1998a）在常数利息力下结果的一种推广。

Interarrival times have an exponential distribution with a mean of .

到达间隔时间服从均值为的指数分布

Finally, EM algorithm was used to statistical analysis for zero-failure data, and to estimate the exponential distribution's parameter.

最后将EM算法推广到无失效数据情形下，得出无失效数据下的指数分布平均寿命的一个估计。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。