单词	紫外线幅射
释义	紫外线幅射ultraviolet radiation
随便看	demand assignment controller--dac demand assignment controller，dac demand assignment digital speech interpolation demand assignment multiple access demand assignment multiple access--dama demand assignment multiple access，dama demand-assignment pool demand assignment satellite network demand assinged multiple access demand assinged multiple access (dama) satellite system demand assinged multiple access satellite system demand attention demand-backward pricing demand basis toll switching system demand bid demand bil demand bill demand bills demand block demand bus demand capacity ratio demand characteristic demand characteristics demand charge demand chargeable