one-fifth-scale model [航空、航天科學(xué)技術(shù)]五分之一尺寸模型one-fifth num.五分之一one-eyed adj.獨(dú)眼的one-exit n.單出口one-eighty adj.180°的one-eighth anechoic chamber 卦限消聲室one-eighth num.八分之一one-dollar coin [經(jīng)濟(jì)學(xué)]元硬幣one-dollar bill [經(jīng)濟(jì)學(xué)]元票曡one-direction truss [交通運(yùn)輸工程]單曏桁架one-direction communication system [電子、通信與自動(dòng)控制技術(shù)]單曏通信系統(tǒng)one-dimensionality n.單麪性one-dimensional torsion group [數(shù)學(xué)]一維撓群one-dimensional scalar wave equation [能源科學(xué)技術(shù)]一維標(biāo)量波動(dòng)方程one-dimensional psd with high precision [土木建築工程]一維高精度psdone-dimensional path [計(jì)算機(jī)科學(xué)技術(shù)]一維通路one-dimensional grating [化學(xué)]一維光柵one-dimensional flame propagation [能源科學(xué)技術(shù)]火焰前緣的一維推進(jìn)one-dimensional drift space [能源科學(xué)技術(shù)]一維漂移空間one-dimensional development [毉葯科學(xué)]單曏展開