t-distribution
英 [tiː ˌdɪstrɪˈbjuːʃn]
美 [tiː ˌdɪstrɪˈbjuːʃn]
网络 T-分布; t分布; t 分布; 分布
双语例句
- The walsh characteristic function and moment of χ~ 2-distribution, T-distribution and F-distribution
χ~2-分布、T-分布、F-分布的W特征函数和矩 - For datasets generated by the linear SEM, the number of samples is not a small case, partial correlation coefficient statistic submit the t-distribution.
首先，从理论上证明了对于线性结构方程模型产生的数据，在样本数不是很小的情况下，偏相关系数的统计量服从t分布。 - Further, considered the considerable uncertainty of current sample variance, a reliability estimation method based on t-distribution theory and empirical logarithmic standard deviation is proposed.
进一步考虑到工程实际中当次可靠性试验的样本方差具有较大不确定性的因素，提出了基于对数标准差经验值的t分布可靠性评估方法。 - A new quality control approach to the small batch production, which used dynamic control limits based on t-distribution, was presented, and the simple and convenient algorithm was also addressed.
接着考虑到并行工程中产品的可制造性设计要求，针对目前制造企业普遍采用的多品种小批量生产模式，提出了一种对应的产品制造质量管理与控制系统。 - However, it can achieve by simulation. Through the simulation of various situations, it illustrate that the Procedure of Searching Zero Effects is applicable to the t-distribution.
但可通过模拟来实现，通过对各种情况的模拟计算来说明零效应搜索法对t分布也适用。 - The Uniformly Asymptotic Normality of the x~ 2-distribution, t-distribution and F-distribution
x~2分布、t分布和F分布的一致渐近正态性 - Are also given. Under the assumption that the probability distribution of the clock deviation approaches the normal distribution, a hypothesis testing scheme of clock synchronization based on non-central t-distribution is presented.
在时钟偏差的统计分布特性近似于服务正态分布的假设条件之下，提出了基于非中心t分布的时钟同步假设检验方案。 - Non-central t-distribution used in the lower limit calculation of reliability
非中心t分布函数在可靠性下限计算中的应用 - This paper presents a new method for the fast segmentation of video objects based on the change detection and spatial-temporal filters. It can detect changes between frames by the t-distribution significance test without the noise variance.
本文提出了一种结合变化检测与时空滤波器快速分割视频对象的新方法，该方法利用t分布显著性检验检测帧间的变化，不需要知道噪声的方差； - So, learned person use GARCH model based on t-distribution and Generalized Error Distribution to describe return rate series.
为正确拟合收益率序列，许多学者提出用基于t分布和广义误差分布（GeneralizedErrorDistribution，简称GED）的GARCH族模型。