the execution of two or more computer programs by a single computer
例句
用作名词(n.)
Multiprogramming and time-sharing require a resident operating system to deal with the conflicts that arise when multiple concurrent users share limited resources.多道程序设计和分时技术要求一个驻留的操作系统处理多个并发用户分享有限资源时所产生的冲突。
