Polarization dependence of third-harmonics and spectral modulation properties of supercontinuum radiation from plasmas channels generated by femtosecond laser pulses propagation in air;
对超短脉冲强激光在大气通道中产生的三次谐波偏振特性及白光光谱调制特性的研究
Based on the classical demonstration methods of GJB,fuzzy demonstration of maintainability index is offered,and fuzzy hypothesis test for the parameter of lognormal distribution is studied.
分析了武器装备维修性验证的重要性,基于国军标中规定的指标验证经典方法,提出了模糊维修性指标验证,研究了对数正态分布参数的模糊假设检验问题;实例表明该方法能有效处理实际问题中具有模糊背景的一些概念,对靶场进行维修性试验与鉴定具有借鉴意义。
This article is aimed to describe the distribution figure on the frequency histogram of geotechnical parameters which obey lognormal distribution,the method of normal checking on the cumulative frequency probability grid paper as well as the statistical method for finding characteristic figure values of parameters,and finally to make the statistics of geotechnical parameters more rational.
本文试图说明服从对数正态分布岩土参数频率直方图的分布特征和在累积频率概率格纸上作正态检验及求取参数特征值的统计方法。
They also have suggested that the lognormal distribution of quantitative trait would be more reasonable.
将Luo和Woolliams模型中的混合正态分布推广到混合对数正态分布,先用矩量法得到各参数的估计值,再将此估计值作为EM(Expectation Maximization)算法迭代的初值进行迭代,将矩量估计和极大似然估计结合起来,提高了EM算法的收敛速度并使修改后的模型更符合生物学事实。
With the help of the large quantity of flight data,We research the distribution of the compared damage that was caused by flying,consist of normal,lognormal and weibull distribution.
利用在某型飞机载荷谱编制过程中提出的比较损伤计算方法,通过统计大量的外场飞参数据,分别按正态分布、对数正态分布和威布尔分布,研究了飞机在实际飞行使用过程中比较损伤的分布规律。
lognormal cumulative frequency
对数正态累积频率图
Of, relating to, or being a logarithmic function with a normal distribution.
对数正态呈正态分布的对数函数的或与其相关的
Algorithms for Generating and Testing Lognormal Pseudorandom Numbers;
对数正态分布伪随机数的产生与检验
Method of Detection for Outliers in Two-parameter Lognormal Distribution
双参数对数正态分布异常数据的检测方法
Study of Disasters Mind-damage Based on Logarithmic Normal Distribution;
基于对数正态分布的灾变软毁伤研究
Tow results of Mathematic Characters about Logormal Distribution;
关于对数正态分布数学特征的两个结果
Lorenz Curve and GINI Coefficient under Condition of Lognormal Distribution;
基于对数正态分布的洛伦兹曲线与基尼系数
Checking Quality and Identifying Outliers of Multidimensional Statistics by Means of Logarithm Normal Distribution;
多维统计数据对数正态分布检验与异常点识别
Parameter estimation of logarithmic normal distribution with one parameter under type I censoring sample with missed data
定时截尾样本数据有缺失情形下单参数对数正态分布的参数估计
Lower Confidence Limit for the Reliability of a Standby System with Lognormal Distribution Components
对数正态型元件贮备系统可靠性的置信下限
MIMO Decision Feedback Equalization Based on Improved Log-Normal Error Function CMA Algorithm
基于改进对数正态误差恒模算法的MIMO判决反馈
Returns the inverse of the lognormal cumulative distribution function of x, where ln(x) is normally distributed with parameters Mean and Standard_dev
返回具有给定概率的对数正态分布函数的区间点
Bayesian Zero-inflated Densored Lognormal Mixture Model for Left-censored Data with High Zero
超零左截尾数据的Bayesian零膨胀截断对数正态模型估计
THE LOCAL R-MINIMIZED PRICING AND HEDGING OF OPTION UNDER THE LOG-NORMAL STOCHASTIC VOLATILITY
对数正态随机波动率期权局部风险最小定价与风险对冲
The column [%1] is declared to be both discrete and having normal (or lognormal) distribution, which is not supported
列［%1］同时声明为离散和具有正态（或对数正态）分布，但这是不受支持的
An Empirical Rating Actuarial Model with Claim Size Following Lognormal Distribution in Automobile Insurance;
索赔额服从对数正态分布的车险经验费率精算模型
An Approximate MLE of Lognormal Model under General Type-ⅡProgressive Censoring;
一般Ⅱ型逐步删失下对数正态模型的近似极大似然估计
USING ORIENTATION FILTER METHOD TO REMOVE THE STATIC EFFECT IN CSAMT
用方向滤波法对CSAMT数据进行静态校正