- 隨機(jī)變數(shù)之變異數(shù)
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variance of random variable中文什么意思
例句與用法
- mathematical expectation and variance of random variable with fuzzy probability
模糊概率隨機(jī)變量的數(shù)學(xué)期望和方差 - in the fifth one, the paper makes clear the development mechanism of military and local bi-interest from the government ’ s leading role, army ’ s body status and company ’ s load bearing function, and establishes the stimulative model of socialization of military diet support, based on the theory of mathematical expectation and variance of random variable
第五章從政府的主導(dǎo)作用、軍隊(duì)的主體地位、企業(yè)的承載作用出發(fā),明確了軍地“雙贏”的發(fā)展機(jī)制,并在隨機(jī)變量的數(shù)學(xué)期望與方差理論的基礎(chǔ)上建立了軍隊(duì)飲食保障社會(huì)化的激勵(lì)模型。