人们是先接触到application programs 再接触到 Operating System,然后再试 Computer Hardware; Operating System 能干的事情 ◆ Program development程序开发 ◆ Program execution 程序执行 ◆Access I/O devices 和输入输出设备对接 ◆ Controlled access to files 控制和获取文件 ◆ System access 访问系统 ◆ Error dete...
必应词典为您提供computer-operating-system的释义,网络释义: 计算机操作系统;电脑系统即电脑操作系统;计算机系统即电脑操作系统;
Computer Operating System 计算机操作系统 Personal Computer Disk operating System 个人计算机磁盘操作系统(=MS-DOS;PC-DOS)由IBM出售的MS-DOS版本。MS-DOS和PC-DOS实质上是相同的,只是在这两种版本中有些使用程序的文件名不尽相同。 alternating operating system 交替的操作系统,供选用的操作系统 batch operating...
1. (计算机)操作系统a set of programs that controls the way a computer works and runs other programs 例句 释义: 全部,操作系统 更多例句筛选 1. Although it got off to a bit of a slow start, Google's Android mobile operating system has caught its stride. 虽然起步的有点慢,但是谷歌的安卓移...
2)CPU等待人工操作。1-2I/O 2.脱机输入/输出(Off-LineI/O)这种脱机I/O(1)减少了CPU的空闲时间。(2)提高I/O速度。输入设备图 脱机示意图 外围机主机外围机 磁盘输出设备 1.2.2单道批处理系统 1.单道批处理系统(SimpleBatchProcessingSystem：内存里仅有一道作业)的处理过程 开始 还有下一个作业？否 ...
(redirected from Computer operating sysem)Also found in: Thesaurus, Encyclopedia. operating system n. Software designed to control the hardware of a specific data-processing system in order to allow users and application programs to make use of it. American Heritage® Dictionary of the English ...
A computer operating system is defined as a software that manages hardware resources and allows multiple applications to run efficiently by implementing resource-sharing algorithms. AI generated definition based on: Communication Networking, 2004
COMPUTER OPERATING SYSTEMPURPOSE: To provide the computer operating system by which the analysis result of a fault, etc., can speedily be obtained in the form of a message even at a user's terminal.WATANABE KUNIO渡辺 邦夫MACHIDA AKITOSHI町田 明利...
Computer Operating System mind 操作一:计算机操作系统 • 定义:计算机操作系统是控制和管理计算机硬件与软件资源的系统软件。 • 功能 • 进程管理 • 内存管理 • 文件系统管理 • 设备管理 • 用户接口 • 类型 • 单用户单任务操作系统
1. List and briefly define the four main elements of a computer. A main memory, which stores both data and instructions: An arithmetic and logicunit (ALU) capable of operating on binary data; A control unit, which interprets the instructions in memory and causes them to be executed; ...