The virus has infected the operating system of his computer.
病毒已使他的计算机操作系统受到传染。
Because we are creating a complete computer system virtually, we can choose to install an operating system with which we are familiar.
因为我们实际上要创建一个完整的计算机系统，所以可以选择安装一种熟悉的操作系统。
That’s a pretty low price for a computer, even one based on a free, open-source operating system.
这一价格对电脑来说相当之低，甚至是采用免费开源操作系统的电脑也是如此。
The operating system should supply the computer as a basic resource to the running application's', with as little complication, abstraction and overhead as possible.
操作系统应该作为一项供应用程序使用的基本资源，来提供给计算机，它要尽可能的做到复杂性低，抽象性低，开销小。
But the computer scientist definitely will understand what's happening in the compiler, operating system, and CPU when a program is compiled and run.
但是计算机科学家明确知道，当一个程序在编译和运行时，在编译器、操作系统、CPU中发生着什么。
Each "virtual computer" encapsulates the operating system and the software applications installed on it.
每个“虚拟计算机”将操作系统和安装在它上面的软件应用程序封装起来。
Most importantly, though — irrespective of the operating system on the available computer — everything played like they wanted.
不过最重要的是，如果不考虑计算机上的操作系统，所有这一切都按照他们希望的方式提供。
This provides greater computer utilization and operating system isolation, but is really more of a partitioning technology rather than a virtualization solution.
这提供了更高的计算机利用率和操作系统隔离，但是它实际上更像一种分区技术，而不像一种虚拟化解决方案。
Bell Labs was the home of an incredible range of interesting projects spanning every scale and using essentially every kind of computer and operating system.
贝尔实验室里面有数不清的有趣项目，这些项目涵盖各种规模，用到了各种各样的计算机和操作系统。
For example, software is run by a computer operating system, and needs to be designed to work well with the operating system.
再比如说，应用软件是在计算机的操作系统上运行的，因此需要与操作系统配合默契。
This lossless data-compression library can be used on virtually any computer hardware and operating system, required by SDL.
这个无损数据压缩库可以在任何虚拟计算机硬件和操作系统上运行，SDL需要使用这个库。
Finally, a simpler form of virtualization is operating system virtualization, in which a single computer runs numerous operating systems of the same type.
最后，更加简单的一种虚拟化是操作系统虚拟化，其中一台计算机可以运行相同类型的多个操作系统。
In a worse case, operating system providers could invade a personal computer through the Internet.
更为糟糕的是，操作系统供应商可以通过互联网入侵个人电脑。
The operating system on the computer that originally owned a specific role no longer exists or has been reinstalled.
原来担任某个特定角色的计算机上的操作系统不再存在或者已被重新安装。
This was a joint effort of Bell Labs, MIT, and GE to develop a new computer operating system.
这个项目由贝尔实验室、MIT和GE共同参与，目标是开发一种新的计算机操作系统。
Many people equate upgrading the operating system to the need to buy a new computer or, at the very least, add RAM and perhaps a bigger hard drive to their present systems.
许多人都认为升级操作系统必须购买新的计算机或者至少要为他们当前的系统增加内存(RAM)或者添置更大的硬盘。
The aim was to provide an operating system that users can play with, almost without having ever used a computer.
目的是提供一个从未接触过计算机的用户也可以操作的操作系统。
Personal computers usually run native operating systems controlling the entire computer system.
个人计算机通常运行控制整个计算机系统的本机操作系统。
Installing a new operating system used to be like getting a whole new computer.
安装新的操作系统就好象买了一台新计算机。
In fact, the computer operating system has never mattered less than it does today.
实际上，人们对计算机操作系统的重视程度在今天已经跌到了谷底。
Your new computer first has to have a place to install the operating system, so you need a hard disk.
新计算机必须要有安装操作系统的空间，因此需要一个硬盘。
At the emergence of the computer age, the company got a head start by developing the operating system (OS) for IBM's personal computer (PC) in 1981.
随着电脑时代的来临，1981年，这家刚起步的小公司开始为IBM的个人电脑开发操作系统。
Computing has changed radically since Microsoft rose to prominence 25 years ago with its operating system for IBM's personal computer.
自从25年前微软通过替IBM的个人计算机编写操作系统而声名鹊起之后，计算机领域发生了巨大的变化。
An individual operating system image on a single computer within a cluster.
集群中一台服务器上的单个操作系统镜像。
Bugs that take advantage of vulnerabilities in the base operating system of the computer running the Web browser will also be ineligible.
另外操作系统漏洞导致的浏览器问题也不在该计划范围之内。
With any luck, your computer should reboot into your regular Linux operating system, but you'll find that your disk space allocation has changed.
运气好的话，您的计算机应该重新引导到常规Linux操作系统，但是您将发现您的磁盘空间已经改变了。
In hardware virtualization, the hypervisor provides the virtualization abstraction of the underlying computer system to the guest operating systems.
在硬件虚拟化中，hypervisor向访客操作系统提供底层计算机系统的虚拟化抽象。
In hardware virtualization, the hypervisor provides the virtualization abstraction of the underlying computer system to the guest operating systems.
在硬件虚拟化中，hypervisor向访客操作系统提供底层计算机系统的虚拟化抽象。
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