Data and instructions are stored in a single read - write memory 数据和指令都存放在可读写的主存中。
Ram : random access memory ; internal storage device containing volatile information which can be changed ; read - write memory . when electrical power is cut off from a ram ic its memory is lost 随机存储器:随机存储器;存储内部可变信息的设备;读/写存储器。当电源断开时,随机存储器集成电路中的信息会丢失。
百科解释
Read-write memory is a type of computer memory that may be relatively easily written to as well as read from (unlike ROM or "read-only memory"). The term RAM is often used to describe writable memory.