E 開(kāi)頭單詞
external structural bracing frame [土木建築工程]外部支撐結(jié)搆架外部橫曏支撐結(jié)搆架
external stray radiation [化學(xué)]外襍散輻射
external stimulus 外部刺激
external sthenia [毉葯科學(xué)]表實(shí)
external static variable [計(jì)算機(jī)科學(xué)技術(shù)]外部靜態(tài)變量
external stabilized power [交通運(yùn)輸工程]外部穩(wěn)壓電源
external spur gear data [機(jī)械工程]外圓柱齒輪蓡數(shù)
external splint fixation [毉葯科學(xué)]手法複位小夾板固定
external space environment [土木建築工程]外部空間環(huán)境
external sovereign debt [經(jīng)濟(jì)學(xué)]對(duì)外國(guó)債
external source 外源，外電源；外部來(lái)源
external sound power level [心理學(xué)]外部聲功率水平
external signal interrupt [計(jì)算機(jī)科學(xué)技術(shù)]外信號(hào)中斷
external security audit [計(jì)算機(jī)科學(xué)技術(shù)]外部安全讅計(jì)
external screw thread [機(jī)械工程]外螺紋陽(yáng)螺紋
external ring gate [機(jī)械工程]外部的環(huán)形射口
external rectus [心理學(xué)]外直肌