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cd 音标拼音: [s'id'i] n. 光碟的简称
n. 改变当前 DOS目录 ; 载波检测,( carrier detect
的缩写) 光碟的简称;改变当前 DOS目录;载波检测 ( carrier detect 的缩写) cd adj 1: being one hundred more than three hundred [ synonym: { four hundred}, { 400}, { cd}] n 1: a soft bluish- white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores [ synonym: { cadmium}, { Cd}, { atomic number 48}] 2: the basic unit of luminous intensity adopted under the Systeme International d' Unites; equal to 1/ 60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2, 046 degrees Kelvin [ synonym: { candle}, { candela}, { cd}, { standard candle}] 3: a debt instrument issued by a bank; usually pays interest [ synonym: { certificate of deposit}, { CD}] 4: a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser [ synonym: { compact disk}, { compact disc}, { CD}] compact disk player \ com" pact disk` play" er\( k[ o^] m" p[ a^] kt d[ i^] sk` pl[= a]"[~ e] r), n. an electronic device containing a laser, used to read or play back the data on a compact disk. The term is usually used for the type of device used to play music recordings. That used for data storgage n coputer applications is usually called a { CD drive}. Called also { CD player} and informally, { CD}. Syn: CD player. [ PJC]
Cd \ Cd\ n. 1. the chemical suymbol for { cadmium}, a metallic element of atomic number 48. Syn: cadmium. [ WordNet 1. 5] 2. the abbreviation for the { candela}, the basic unit of luminous intensity adopted under the System International d' Unites. [ abbr.] Syn: candle, candela, standard candle. [ WordNet 1. 5]
CD \ CD\ n. 1. an acronym for { compact disk}, a disk- shaped recording of binary data that is smaller than a phonograph record, and is recorded and played back by a { compact disk player}, an electronic device containing a laser. The term is also used generically to refer to the medium as a data storage medium. Syn: compact disc, compact disk. [ WordNet 1. 5 PJC] 2. a { compact disk player}. [ informal] [ PJC] 3. an acronym for { certificate of deposit}, a debt instrument issued by a bank for a fixed time period, usually paying interest. Syn: certificate of deposit. [ WordNet 1. 5] |
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