英语词汇“utility expect”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	utility expect
释义	utility expect 基本例句期望效用 Under the assumption that investor is averse to risk and the criterion of expected utility maximum, the calculated formula of the optimum ratio of portfolio investment is given.文章最后针对绝对风险回避者，在期望效用最大的意义下，给出了组合证券投资的最优比例的计算公式。
随便看	motion-promoting force motion propagation motion quantity transportation structure motion quietly motion range motion rate motion recognition motion reconstruction motion record motion recorder Motion reference variable motion region motion register motion rejected Motion related proteins motion relationship Motion relative to the earth motion reliability motion representation Motion Research motion residuals motion resistance motion-resistance force motion-resistance-force characteristics motion resistance statistical evaluation