exponential distribution是什么意思

网络释义

用法例句

A Bayesian analysis for non-failure data of exponential distribution;

关于指数分布无失效数据的一种Bayes分析

Γ-minimax estimation for exponential distribution parameter;

独立指数分布期望参数的Γ极小极大估计

Censored SPOT method for reliability index verification under exponential distribution;

指数分布下可靠性指标验证的截尾SPOT方法

This paper expounds two methods, interval estimation and hypothetical test of parameters on index distribution, and makes comparison by means of numerical calculation.

该文给出了指数分布参数的区间估计和假设检验的两种方法 ,并通过数值计算进行了比

A brief introduction is given to the point and interval estimate on the invalid rate of nonsubstitute time tac-tail life experiment of index distribution,esp.

介绍了指数分布无替换定时截尾寿命试验失效率的点估计和区间估计 ,特别在大样本情况下 ,失效率的近似置信区间。

The paper presents an experiment model with determination truncate of index distribution and a Bayes estimation of reliability index by the use of reliability theory, establishing a set of patterns for the prerepair period of the factory equipment.

本文利用可靠性理论给出指数分布的定数截尾试验模型和可靠性指标的Bayes估计方法,建立一套确定企业设备预修期的模式,利用该模式使吉林某化工厂的设备的管理和维修取得了良好的效果。

The optimum simple step-down-stress design for ALT with exponential distributions and type II censoring is primarily studied.

以正常应力下寿命分布函数中参数的极大似然估计的渐近方差为准则,考虑II型截尾的情形,对指数分布场合下简单步降应力加速寿命试验的最优设计问题进行了研究。

Sample space order method is used to give the lower confident limits of mean life under unequal time truncations for exponent distribution.

使用样本空间排序法给出了指数分布情形下不相同定时截尾试验平均寿命置信下限的估计方法。

Used the interpolation to obtain the droplet the diameter distribution map and calculated the droplet diameters distribution index.

采用插值法得到雾滴的直径分布图,从而计算出雾滴直径的分布指数。

Terrain niche index was used to describe the regional terrain difference and nondimensio-nal distribution index was used to quantitatively analyze the spatial distribution characteristics based on the spatial information of landscape components.

采用地形位指数描述区域地形差异,并利用无量纲的分布指数对景观组分空间分布特征进行定量分析;通过地形差异揭示景观空间格局分布规律,并对各景观要素定量赋值,通过生态效应模型研究土地利用综合生态效应。

The terrain factors(elevation,slope and aspect) and distribution index was overlapped to quantitatively analyse the region soil erosion,which could study the soil erosion spatial distribution from terrains factors(elevation,slope and aspect).

借助于分布指数,通过空间叠加分析,从高程、坡度与坡向3个方面对研究区域的土壤侵蚀进行了定量化分析,揭示了土壤侵蚀在海拔、坡度、坡向上的空间分布特征。

table of exponential random number

按指数分布的随机数表

generalized bivariate exponential distribution

广义双变量指数分布

Bayesian Estimation for the Parameters of Exponential Distribution with Grouped Data;

分组数据下指数分布参数的Bayes估计

The Shortest Confidence Interval of the Parameters on Two-parameter Exponential Distribution;

双参数指数分布参数的最短置信区间

The Bayesian Estimation of Parameter of Zero-failure Data on Exponential Distribution

指数分布无失效数据参数的Bayes估计

Statistical Inference for the Exponential Distribution in the Situation of Only-one-failure Data;

指数分布基于DOOF数据的统计分析

Bayes statistical analysis for zero-failure data of exponential distribution;

指数分布的无失效数据的Bayes统计分析

The Parameter Estimation of Two-parameter Exponential Distribution by Grouped Data;

分组数据下两参数指数分布的参数估计

Bayesian Estimation of Zero-failure Data of Exponential Distribution;

指数分布下无失效数据的Bayes估计

The Bayesian Estimation of Exponential Distribution of Zero-failure Data;

指数分布无失效数据的Bayes估计

Bayesian Estimate and Multiple Bayesian Estimate for the Exponential Distribution;

指数分布参数的Bayes及多层Bayes估计

Interval Estimates and Hypothetical Test of Parameters on Index Distribution;

指数分布参数的区间估计和假设检验

Reliability Assessment of Two-parameter Exponential Distribution(Ⅱ);

双参数指数分布的可靠性评估(Ⅱ)

Reliability Assessment of Two-parameter Exponential Distribution (I);

双参数指数分布的可靠性评估(Ⅰ)

Improving Confidence Set of Mean Value for Exponential Distribution;

指数分布族均值参数置信估计的改进

The Bayesian Estimation for the Environmental Factor of the Two-parameter Exponential Distribution

双参数指数分布环境因子的Bayes估计

Estimation of Bayes HPD confidence interval of exponential distribution parameter

指数分布参数的Bayes HPD置信区间估计

Bayes Estimator of the Parameter in a Subclass of the Scale-exponential Family

一类刻度指数分布族参数的Bayes估计