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	feed intake amount feed intake level feed intake rate feed-in tariff feed-in tariffs feed into feed into a lake Feed intolerance feed into the lake feed into the machine feed in winding Fee,Dispensing fee distribution fee distribution model feed-jet flow feed kernel feed key feed knob feed knobtransport knob feed knobtransport knobfilm feedfilm transport feed label feed lake feed lattice feed launder feed layer