3、问题。ExamplesAllcomputers contain acentralprocessingunitthatinterp-retsandexecutes instructions;input devices, such as a key-board and amouse,thr-oughwhich data and commands enter the computer;Examplesmemorythat enables thecompu-terto store programs and d
4、ata;andoutput devices, such asprin-tersand display screens, thatshow the results after the com-puterhas processed data.计算机专业英语的形成1.添义法给普通的词汇以计算机科学的含义,于是旧词有了新释义,如:mouse老鼠→鼠标printer印刷工→打印机disk圆盘→磁盘drive开车,驱动→驱动器head头→磁头memory记忆→存储器计算机专业英语的形成2、首字母缩略法这种方法是取