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disc 音标拼音: [d'ɪsk] n. 圆盘;唱片,磁盘
a. 圆盘形 圆盘;唱片,磁盘圆盘形 disc( 磁 )碟; ( 磁 )盘 disc磁碟 disc n 1: sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove [ synonym: { phonograph record}, { phonograph recording}, { record}, { disk}, { disc}, { platter}] 2: something with a round shape resembling a flat circular plate; " the moon' s disk hung in a cloudless sky" [ synonym: { disk}, { disc}, { saucer}] 3: ( computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored [ synonym: { magnetic disk}, { magnetic disc}, { disk}, { disc}] 4: a flat circular plate [ synonym: { disk}, { disc}] Disc \ Disc\ ( d[ i^] sk), n. [ See { Disk}, { Dish}.] A flat round plate; ( Biol.) A circular structure either in plants or animals; as, a blood disc, a germinal disc, etc. Same as { Disk}. [ 1913 Webster]
Disk \ Disk\ ( d[ i^] sk), n. [ L. discus, Gr. di` skos. See { Dish}.] [ Written also { disc}.] 1. A discus; a quoit. [ 1913 Webster] Some whirl the disk, and some the javelin dart. -- Pope. [ 1913 Webster] 2. A flat, circular plate; as, a disk of metal or paper. [ 1913 Webster] 3. ( Astron.) The circular figure of a celestial body, as seen projected of the heavens. [ 1913 Webster] 4. ( Biol.) A circular structure either in plants or animals; as, a blood disk; germinal disk, etc. [ 1913 Webster] 5. ( Bot.) ( a) The whole surface of a leaf. ( b) The central part of a radiate compound flower, as in sunflower. ( c) A part of the receptacle enlarged or expanded under, or around, or even on top of, the pistil. [ 1913 Webster] 6. ( Zool.) ( a) The anterior surface or oral area of c[ oe] lenterate animals, as of sea anemones. ( b) The lower side of the body of some invertebrates, especially when used for locomotion, when it is often called a creeping disk. ( c) In owls, the space around the eyes. [ 1913 Webster] { Disk engine}, a form of rotary steam engine. { Disk shell} ( Zool.), any species of Discina. [ 1913 Webster] 34 Moby Thesaurus words for " disc": bulletin board, card, cartridge, cassette, catalog card, electrical transcription, file, filing card, film, index card, library catalog, magnetic tape, microcard, microdot, microfiche, microfilm, motion- picture film, phonograph record, platter, record, recording, scoreboard, scorecard, scoresheet, slip, tape, tape cartridge, tape cassette, tape recording, ticker tape, transcription, videotape, wax, wire recording |
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