A characterization of the bivariate exponential distribution of Weinman is derived.
导出了Weinman型二元指数分布的一个特征,由此获得了参数θj(j=0,1)的最大似然估计及矩估计,给出了二元Weinman型指数分布的二种模拟,还得到了强度为二元Weinman分布时并联结构系统可靠度的估计。
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。
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
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