略語大辞典 [E] 34 DAB digital audio broadcasting (services) ディジタル音楽(またはオーディオ)放送. digital audio broadcasting (services); ref. PAC(perceptual audio coder), an equipment for DAB by AT&T; ref. DSB(digital sound broadcasting); [E:C:Pub]. 丸善「略語大辞典」JLogosID : 11871037