物ぶつ理りレイヤぶつりレイヤじ字FuriganaMeanings1nounphysical layercomputing›Computing term for the lowest layer of the OSI model, dealing with transmission of raw bits over a physical medium.物ぶつ理りレイヤは、実じっ際さいの通つう信しん媒ばい体たい
