average haul distance 平均運(yùn)距average growth rate 平均增長(zhǎng)率average expenditure pattern [經(jīng)濟(jì)學(xué)]平均開(kāi)支模式average expansion rate [能源科學(xué)技術(shù)]平均線膨脹率average error [數(shù)] 平均誤差average electrode current [物理學(xué)]平均電極電流average duration of life [數(shù)學(xué)]平均壽命長(zhǎng)度average drilling speed [能源科學(xué)技術(shù)]平均鉆速average discount factor [經(jīng)濟(jì)學(xué)]平均折扣率average diffusion time [物理學(xué)]平均擴(kuò)散時(shí)間average diameter n. [數(shù)] 平均直徑；算術(shù)平均徑average deviation 平均誤差，[數(shù)] 平均離差；均差average degree of the consolidation [土木建筑工程]平均固結(jié)度定義average degree of difficulty [計(jì)算機(jī)科學(xué)技術(shù)]平均難度average degree of consolidation [地球科學(xué)]平均固結(jié)度average decay constant [醫(yī)藥科學(xué)]平均衰變常數(shù)average debtor collection period [經(jīng)濟(jì)學(xué)]平均收款期average data rate [能源科學(xué)技術(shù)]平均數(shù)據(jù)傳輸率[計(jì)算機(jī)科學(xué)技術(shù)]平均資料率average daily wage rate [經(jīng)濟(jì)學(xué)]平均每日工資率average daily turnover [經(jīng)濟(jì)學(xué)]平均每日成交額