在计算机程序设计中，一种高级语言的语句或指令，其功能是将一个值放到程序指定的内存地址单元内。 In computer programming, a high level language instruction that places a value in a program specified memory address, location.
不同时使用的程序或数据可以互相覆盖，以提高内存的利用率的一种技术。 A technique in which programs or data that are not used at the same time can cover each other for raising memory utilization ratio.
小型计算机一种比微型计算机内存容量大且运行速度高的小型计算机，通常可装入一个机柜 A small computer, usually fitting within a single cabinet, that has more memory and a higher execution speed than a microcomputer.
