the execution of two or more computer programs by a single computer
造句
用作名詞(n.)
Multiprogramming and time-sharing require a resident operating system to deal with the conflicts that arise when multiple concurrent users share limited resources. 多道程序設計和分時技術要求一個駐留的操作系統處理多個并發用戶分享有限資源時所產生的沖突。