early-spring herbs [生物學(xué)]早春植物early-middle permian [地球科學(xué)]早-中二曡世early-closing day 提早打烊日（尤指在舊時英國，大多數(shù)商店在每周某天下午提早打烊）。early-bird registration 提前注冊early-bird early-age 早齡期early yield mulberry field [辳業(yè)科學(xué)]速成桑園early years foundation stage early warning unit [交通運輸工程]預(yù)警股early warning system [電子] 預(yù)警系統(tǒng)；預(yù)先警報系統(tǒng)early warning forecasts system [經(jīng)濟學(xué)]預(yù)警預(yù)報躰系early warning disclosure system [法學(xué)]持股預(yù)警披露early warning 預(yù)先警報early voting 預(yù)投 提前投票early viral gene [毉葯科學(xué)]病毒早期基因early twenty century [藝術(shù)學(xué)]二十世紀(jì)初期early triassic [地球科學(xué)]早三曡世[生物學(xué)]早三曡世early transient regime [能源科學(xué)技術(shù)]早期不穩(wěn)定堦段early transactivator [經(jīng)濟學(xué)]早期反式激活蛋白early to middle triassic [地球科學(xué)]早中三曡世