| 释义 |
disc/disk/n. (also 亦作 disk esp. US [尤美] and in sense 4a 用于释义 4a) 1a a flat thin circular object 平圆盘 b a round flat or apparently flat surface 平圆形表面 the sun's disc 日面 c a mark of this shape 平圆形标记，圆平面记号 2a a layer of cartilage between vertebrae 椎间盘(脊椎间的软骨层) b the close-packed cluster of tubular florets in the centre of a composite flower (菊花的)花盘 3 a gramophone record 留声机唱片 4a (usu. 通常作 disk; in full 全称 magnetic disk) a computer storage device consisting of a rotatable disc or discs with a magnetic coating (计算机用于储存资料的)磁盘 b (in full 全称 optical disc) a smooth non-magnetic disc with large storage capacity for data recorded and read by laser, esp. a CD-ROM 光盘(尤指只读光盘存储器) 5 Brit. a device with a pointer or rotating disc indicating time of arrival or latest permitted time of departure, for display in a parked motor vehicle [英] (显示汽车停车时间的)圆盘形停车计时器 □ diskless adj. Computing 【计算】[French disque or Latin discus: see DISCUS] |