cds

📖 中文释义

abbr. 中央动态存贮器（Central Dynamic Store）；集装箱运货系（Container Delivery System）；冷拉无缝（Cold Drawn Seamless）；受控供电系统（Controlled Delivery System）

原形 cd

📘 English Definition（英文释义）

n a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores
n 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
n a debt instrument issued by a bank; usually pays interest
n a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser