(noun.) (computer science) a register that has a built-in adder that adds an input number to the contents of the register.
整理:马文
双语例句
A prominent factor in the electrical art is the _Storage Battery_, Secondary Battery, or Accumulator, as it is variously called. Edward W. Byrn.十九世纪发明进展.
There are two distinct species of battery, one being known as primary, and the other as storage, although the latter is sometimes referred to as a secondary battery or accumulator. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
But as a substitute for such tanks or reservoirs he invented the _Accumulator_. 威廉·亨利·杜利特.世纪发明.
With sensitive accumulators of this character hydraulic machinery is much used on board ships for steering them, and for loading, discharging and storing cargoes. 威廉·亨利·杜利特.世纪发明.