normal random variable
英 [ˈnɔːml ˈrændəm ˈveəriəbl]
美 [ˈnɔːrml ˈrændəm ˈveriəbl]
正规随机变数；正态随机变量
双语例句
- Independent standard normal random variable
独立标准正态随机变量 - This paper discusses and induces a few normal ranking methods by comparing their characters, and then a new ranking method based on possibility is put forward when random variable is not well-distributed.
区间数的排序方法在模糊决策理论占有重要的地位，本文讨论归纳了几种常见的排序方法和比较其特点，并提出随机变量在非均匀分布的条件下，基于可能度的排序方法。 - Both the compress stress and compress intensity are normal random variable, and the probability density function is obey the normal school.
压缩应力及压缩强度均为正态随机变量，其概率密度函数服从正态分布。 - Let X be a standard normal random variable. This paper gives two classes of nonlinear functions f ( x) with the properties that f ( X) is also a normally distributed random variable.
设X是一个服从标准正态分布的随机变量，即X～N（0,1），本文给出两类非线性函数f（x），使得f（X）仍然服从标准正态分布。 - An equivalent transformation implicated in the three formulas for fuzzy random reliability is pointed out definitely, which enable us to determine the mean for a normal random variable equivalent to a fuzzy variable.
明确指出了以上三种常用的模糊&随机干涉模型可靠度公式中隐含着的模糊变量等价随机转化方法； - And then, a method by which a fuzzy variable can be transformed into its equivalent normal random variable is put forward, and the method follows the entropy conservation principle.
提出以模糊变量的名义随机变量的均值作为该模糊变量等价正态随机变量的均值；证明了所得模糊变量的等价正态随机转换方法能够严格遵循熵守恒原则。 - Design of Equivalent Normal Random Variable of Structural Reliability for Ψ( t) R_0-Compound Non-homogenous Monotone Poisson Process Model
Ψ（t）R0&复合非时齐单调Poisson过程模型结构可靠性当量正态设计 - The Maximum Distribution of Multi-independent Normal Distribution Random Variable
多个独立正态分布随机变量的最大值分布 - Design of Equivalent Normal Random Variable of Structural Reliability for Normal Distribution-Compound Weibull Process Model
正态&复合Weibull过程模型结构可靠性当量正态设计 - Obtains the formulas of probability distribution of maximum and statistical parameter estimation, the formulas of the structural reliability and of design of equivalent normal random variable of structural relia-bility for normal distribution-compound non-homogeneous poisson process model, the standard period [ 0, T] of the design.
获得应力在设计基准期〔0，T〕内的最大值概率分布及统计参数估计；正态－复合非时齐Poisson过程模型结构可靠度及结构可靠性当量正态设计表达式。 - The track geometry irregularity is a stable normal distribution and state-history random variable.
轨道几何不平顺为平稳的正态分布和各态历经的随机变量。 - Normal Random Variable Design and Numerical Test
正态随机变量设计和数值试验 - There exists a problem that sometimes the grade feature value may be close to the boundary of the grade interval, so we use normal distribution to describe the fuzziness of value in the interval, and establish the random variable fuzzy recognition model.
考虑到实际评价过程中，级别特征值可能位于级别区间边界附近，因此引入正态分布随机变量描述区间内值的模糊性，建立随机可变模糊识别模型。