mathematical expectation

mathematical expectation什么意思,mathematical expectation翻译

基本解释

un.: 数学期望值；数学式
网络: 数学期待

英汉解释

• 数学式

• 数学期望值

例句

• Mathematical expectation is one of the important digital features of random variable.

  数学期望是随机变量的重要数字特征之一。

• Experimental Verification : Theory formula is the average value of the random variable mathematical expectation (estimated) formula.

  实验验证：理论平均值公式就是随机变量取值的数学期望（估计）计算公式。

• In Stochastic Model Predictive Control, chance constraints are presented and the objective function is an mathematical expectation.

  在随机预测控制中，约束是机会约束，目标函数是数学期望，滚动优化求解的是随机优化问题。

• and the distribution function, distribution density and mathematical expectation of fuzzy random variable are introduced by the authors.

  引入了模糊随机变量的分布函数、分布密度和数学期望；最后给出了该模型的满意解。

• Next the concepts and some properties of the mathematical expectation and variance of complex quasi-random variables are provided.

  给出了复拟随机变量的期望和方差的概念及若干性质；

• The expected mathematical expectation of nitrogen content was 0. 772%, while that of crude protein content was 4. 825%. 9.

  总氮含量无显著差异，其数学期望为0.772%，粗蛋白含量的数学期望值为4.

• Constructive Representation for Conditional Mathematical Expectation

  条件数学期望的构造性表示

• Application of Mathematical Expectation of a Discrete Random Variable in Law, Medicine and Economy

  离散型随机变量的数学期望在法律、医学和经济等问题中的应用

• The Expansion of Trigonometric Polynomial Series for Conditional Mathematical Expectation and Function of Random Variable

  条件数学期望及随机变量函数的三角多项式级数展开

• Demonstrated that the random variable is the mathematical expectation of eternal existence, Convergence not set conditions;

  论证了随机变量的数学期望是永恒存在的，不必设定收敛条件；