mathematical expectation的意思

mathematical expectation中文翻譯：

數學的期望值

相似詞語短語

expectation───n.期待；預期；指望

mathematical───adj.數學的，數學上的；精確的

mathematical calculations───數學計算

curtate expectation───削減期望

beyond expectation───[法] 出乎預料，意外；出乎意料

expectation calculator───期望計算器

meet expectation───符合期望

mathematical model───[數]數學模型

expectation synonym───期望同義詞

雙語使用場景

Mathematical expectation is one of the important digital features of random variable.───數學期望是隨機變量的重要數字特征之一。

Suppose the mathematical expectation of image signal is zero, the basic properties of the correlator output are given.───假定圖象信號的數學期望為零，證明了相關器輸出的基本性質。

standard air defense fire unit theory demand was calculated by adopting damage probability method and damage target mathematical expectation method.───標準防空火力單元理論需求量采用毀殲概率法和毀殲目標數學期望法計算。

Experimental Verification : Theory formula is the average value of the random variable mathematical expectation (estimated) formula.───實驗驗證：理論平均值公式就是隨機變量取值的數學期望（估計）計算公式。

In Stochastic Model Predictive Control, chance constraints are presented and the objective function is an mathematical expectation.───在隨機預測控制中，約束是機會約束，目標函數是數學期望，滾動優化求解的是隨機優化問題。

and the distribution function, distribution density and mathematical expectation of fuzzy random variable are introduced by the authors.───引入了模糊隨機變量的分布函數、分布密度和數學期望；最后給出了該模型的滿意解。

Next the concepts and some properties of the mathematical expectation and variance of complex quasi-random variables are provided.───給出了復擬隨機變量的期望和方差的概念及若干性質；

The expected mathematical expectation of nitrogen content was 0. 772%, while that of crude protein content was 4. 825%. 9.───總氮含量無顯著差異，其數學期望為0.772%，粗蛋白含量的數學期望值為4.

英語使用場景