10. memory 存储器,内存 maIn memory主存( primary storage) secondary memory辅存( secondary storage) memory bank存储器插槽 memory ce存储单元 memory chip存储芯片 1CPU- Central Processing unit中央处理器 CPU cache cPu高速缓存 CPU fan CPu风扇8 10. memory 存储器，内存 main memory 主存 (primary storage) secondary memory 辅存 (secondary storage) memory bank 存储器插槽 memory cell 存储单元 memory chip 存储芯片 11.CPU-Central Processing Unit 中央处理器 CPU cache CPU高速缓存 CPU fan CPU风扇