A.有損壓縮、有損壓縮 B.無(wú)損壓縮、有損壓縮 C.有損壓縮、無(wú)損壓縮 D.無(wú)損壓縮、無(wú)損壓縮
A.對(duì)比度更高 B.圖像更清晰 C.聲音更動(dòng)聽(tīng) D.存儲(chǔ)容量更小
A.Word B.Photoshop C.GoldWave D.Preniere