abbr.[計算機]中央處理器(=central processing unit)

It allows data to be read into the CPU and written from the CPU. 它允許數(shù)據(jù)讀入CPU也支持從CPU讀出來。

Once the power of a computer is turned on, all the behaviors are under the control of CPU. 計算機一旦通電運行，則所有的行為都要在它的控制之下運行。