对数: logarithm平均数: averages; average number; me ...指数平均数: exponential average对数平均: logarithmic mean对数平均差: logarithmic mean difference对数平均值: logarithmic mean value反倒数平均数: contra harmonic mean; contra-harmonic mean平均，平均数平均的: average对数平均半径: logarithmic mean radius对数平均粒径: logarithmic mean diameter对数平均温差: lmtd logarithmic mean temperature difference; log mean temperature difference; log-mean temperature difference; logarithm mean temperature difference; logarithmic mean temperature difference对数平均温度: log mean temperature; logarithmic mean temperature反倒数平均数 反调和平均数: contra-harmonicmean加权算数平均数: weighted arithmetic mean对数平均分压差: logarithmic mean partial pressure difference对数平均温度差: log-mean temperature difference对数平均温度降: logarithmic mean temperature drop均值平均数的对数: log-mean average平均数: av;a/v average; average amount; average mean; average number; macd; mean number; mean value; media; medium; par平均,平均数: average (d05/l04)平均；平均数；海损: average平均数，平均的: average参数平均值: mean parameter代数平均: exponential averages代数平均法: method of algebraic
