分段和分页机制被配置成支持单任务系统、多任务系统或多处理器系统。
These two mechanisms (segmentation and paging) can be configured to support simple single-program (or single-task) systems, multitasking systems, or multiple-processor systems that used shared memory.
我们对合并和分叉模型进行了修改，使多任务系统可以方便地通过操作系统管理程序进行调度。
In order to make the multitask scheduling be realized by system management scheduler of the Operating system, modified solutions for join and fork models are presented.
由于目前大多数实时调度算法的研究仅限于简单系统，对复杂的实时多任务系统的研究并不多。
Because the research of majority real-time scheduling is limited only to the simple system, and the complex real-time multitask system is researched very little.
论文提出了一种基于抢占门限的实时多任务系统的优化实现模型，它同时具有低开销与高可调度性。
This paper presents an optimal realization model based on the preemption threshold for real-time multitask systems, which has low overheads and higher schedulability.
在描述多任务系统时，支配型位置用来表示控制流，非支配型位置用来表示任务间通信、任务间相互作用。
When describing multi-task systems, dominating places are used to express the control flow and the undominating places to express the interaction of tasks and inter-task communication.
每种布料的染色分别配有不同的温度控制曲线(程序)，由一台PLC控制多台染色机同时工作就构成了一个实时多任务系统。
Each dyeing process has a different temperature control curve (dyeing formula). A real - time multi-process control system can control multi-process with one PLC.
本文介绍了在IBM PC的单用户单任务磁盘操作系统IBM PC—DOS或MS-DOS基础上实现的一种适用于各种监控系统的实时多任务系统。
This paper presents a real-time and multi-task processing system developed on IBM PC-DOS (or MS-DOS) which is a single user and single-task operating system.
事实上，黑莓一开始就是以多任务为设计取向，我认为我们的操作系统一直被低估了。
The fact is that the BlackBerry was designed to multitask from day one. I think our operating system has constantly been underestimated.
他们将这种情形比作开发者似乎不得不要书写操作系统级别代码来处理“多任务”或“虚拟内存管理”的时代。
They compare this situation to the time when developers had to seemingly write operating system level code to handle "multi-tasking" or "virtual memory management".
AMDR的设计为一个可扩展多任务雷达系统，是由一个X波段、S波段和雷达套件控制器(RSC)组成的。
Designed as a scalable, multi-mission radar system, AMDR is comprised of an X-band, S-band and radar Suite Controller (RSC).
其他主要特色还包括iOS操作系统，iOS有多任务处理功能并搭载iAds平台。
The other major showcase was the iOS operating system with its multi tasking and support for the iAds platform.
Honeycomb为我们带来了Android平台的重大改变，包括新的图形界面，改进的多任务界面，系统提醒。
Honeycomb brings about major changes to the Android platform, including a new graphical look, a revamped multitasking interface, and improved system notifications.
Android的多任务操作一个优秀的功能是电池使用监测器，它可以显示最大的电池使用时哪个应用程序或者系统程序。
One of the nice things Android has with respect to multitasking is a battery usage monitor that will show you what apps or system services are using the most battery.
毕竟，FreeBSD是一个多用户多任务的操作系统。
该操作系统还会支持多任务处理，但是我们还不清楚，后台应用是否会正常运行，或者它们会暂停直到转移到前台。
Also, the OS supports multitasking, but it is not clear if background applications will run normally or they will be paused until brought to the foreground.
我们需要一个能够完成更多任务的内容管理系统。
We want a content management system to do much more than that.
但是要使用多任务和硬件抽象等特性，几乎所有人都会使用某种类型的操作系统来运行他们的程序。
But to enjoy features such as multitasking and hardware abstraction, nearly everybody USES an OS of some kind to run their programs.
这包括一个文件系统和新的多任务操作系统本身。
This included a file system as well as the new multi-tasking operating system itself.
我们提供完整的推送，多任务操作系统，所有的程序都提供系统级的持续推送更新。
We offer a full push, multitasking operating system, where all the applications that actually have a wireless push registration with the OS are continuously updated.
该系统由高强度系绳连接到移动系泊系统，PTDS配备了多任务传感器，能够满足各种监视的需求。
Attached by a high-strength tether to a mobile mooring system, PTDS is equipped with multi-mission sensors that can address a variety of surveillance needs.
该系统部署在美国海军的MH-60R多任务直升机上，其主要任务是保护港口的潜艇和水面舰艇。
The integrated system is deployed on U.S. Navy MH-60R multi-mission helicopters whose principal mission is to protect the fleet from submarines and surface vessels.
现代操作系统向我们提供多任务的功能。
在多任务作业系统中我一个任务切换到另一个的过程。
The process of switching from one task to another in a multitasking operating system.
在多任务操作系统中我一个任务切换到另一个的过程。
The process of switching from one task to another in a multitasking operating system.
在多任务操作系统中我一个任务切换到另一个的过程。
Thee process of switching from one task to another in a multitasking operating system.
任何多任务操作系统的本质部分，内核仅仅包含调度程序和上下文切换进程。
An essential part of any multitasking operating system, the kernel contains just the scheduler and context-switch routine.
从性能、图像及多任务处理来讲，QNX是一个很强大的平台。Gartner分析师称，丰富的生态系统将决定着在平板电脑市场的成功。
While QNX is a strong platform that delivers on performance, graphics and multitasking features, Gartner analysts said success in the media tablet market will be driven by richness of ecosystem.
该移植在TMS320 LF 2407 A实验板上实现，在该环境下的多任务运行结果表明：该系统稳定可靠。
A porting has been implemented in on TMS320LF2407A experiment board and the system runs steadily and reliably under multitask environment.
优点：全新的设计，更好的显示效果，支持多任务处理的新操作系统，待机时间长，内置陀螺仪改进游戏体验，能进行视频通话的Facetime功能
Pros: Refreshed design, with much improved display; new operating system introduces multi-tasking; battery life improved; new gyroscope improves game-playing; video calling with Facetime.
优点：全新的设计，更好的显示效果，支持多任务处理的新操作系统，待机时间长，内置陀螺仪改进游戏体验，能进行视频通话的Facetime功能
Pros: Refreshed design, with much improved display; new operating system introduces multi-tasking; battery life improved; new gyroscope improves game-playing; video calling with Facetime.
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