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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