常見(jiàn)例句雙語(yǔ)例句To calculate the expected utility of your wealth, you might also have to look at the expected return, or the geometric expected return, or the standard deviation.為了計(jì)算我們財(cái)富的期望效用，你可能也得關(guān)注期望回報(bào)、或幾何期望回報(bào)、或標(biāo)準(zhǔn)差。原聲例句To calculate the expected utility of your wealth, you might also have to look at the expected return, or the geometric expected return, or the standard deviation.要計(jì)算你財(cái)富的期望效用,你也許還要研究預(yù)期收益曲線,或幾何預(yù)期收益率,或是標(biāo)準(zhǔn)差耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選 返回 standard geometric deviation