基本解釋比例極小化英漢例句雙語例句Free energy minimization method is used to study equilibrium composition of thioether in aquathermolysis reaction. The effects of temperature, pressure and feed ratio are analyzed by calculations.采用自由能最小化方法計算硫醚水熱裂解反應(yīng)的平衡組成，分析溫度、壓力、原料配比等因素對化學平衡的影響。Hedging performance is evaluated from a risk -minimization, in - sample tests reveal that the conditional model obtains greater risk reduction than a constant hedge ratio, leads to efficiency gains.通過效率比較，證實該模型所得到的套期保值比率比起傳統(tǒng)方法都具有更好的降低風險能力。ratio minimization更多例句專業(yè)釋義數(shù)學比率極小化比例極小化計算機科學技術(shù)比率最小化