V2EX operating-system

Operating System

释义 Definition

operating system(操作系统):管理计算机硬件与软件资源的核心系统软件,负责进程调度、内存管理、文件系统、设备驱动与用户交互等,使应用程序能够运行。(常简称 OS;也可指手机等设备的系统,如 Android、iOS。)

发音 Pronunciation

/pret sstm/

例句 Examples

My laptop uses the Windows operating system.
我的笔记本电脑使用 Windows 操作系统。

A secure operating system can isolate apps and protect sensitive data from malware.
一个安全的操作系统可以隔离应用程序,并保护敏感数据免受恶意软件侵害。

词源 Etymology

operate 源自拉丁语 operari(“工作、运作”),system 源自希腊语 systēma(“组合在一起的整体”)。合起来的 operating system 字面意思是“负责使系统运作的整体”,在计算机领域指“让硬件与软件协调运行的核心软件”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Operating System Concepts(Silberschatz, Galvin, Gagne):以“operating system”为核心术语贯穿全书。
  • Modern Operating Systems(Andrew S. Tanenbaum):大量讨论不同类型的 operating system 设计与实现。
  • The C Programming Language(Kernighan & Ritchie):在讲解系统编程与环境时会提及 operating system。
  • The Mythical Man-Month(Frederick P. Brooks Jr.):在软件工程与大型系统项目语境中提到 operating system 与系统软件开发。
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