Defining the periodic task model for weakly hard system, the PV-RM scheduling algorithm is presented on the basis of RM scheduling policy.
在定义弱硬实时系统周期任务模型的基础上，提出基于RM调度策略的弱硬实时调度算法PV - RM。
GPS module working and receiving message and communication for GPS module and Micro-controller is described, and a design of hard system and soft system about GPS terminal is discussed.
对所研制的GPS模块的作用、接收信息的格式、GPS模块与单片机的通信方法进行了说明，并讨论了GPS智能终端的硬件系统和软件系统的设计方法。
The album was all recorded in 24-bit digital to a hard disc system utilizing Cakewalk Sonar software as the main recording tool.
专辑全部以24位数字录制到硬盘系统，并使用音乐制作软件作为主要录制工具。
To do this, set the hard limit to 1kb for the file system and user you want to protect.
要完成这项任务，可以将您需要保护的文件系统和用户的硬限制设置为1kb。
Sensor input, either hard or soft, enables a system to provide a combined view of all the disparate information that comes in.
无论是硬件或是软件传感器，它们的输入都能够使系统获得一个能够综合显示全部分散信息的视图。
The boot drive is usually the first hard drive on the system, but may also be a diskette, CD, or USB key.
引动驱动器通常是系统上的第一个硬盘驱动器，但也可以是一个磁盘、CD或USB 密匙。
This section provides a simulation of a bad hard drive and a total system failure where the operating system cannot recover.
这部分提供了对坏的硬盘驱动器以及操作系统无法恢复时的总系统故障的模拟。
This document assumes that you have already made room on your hard disk for anadditional operating system.
本文档假设你已经在硬盘上为另外一个操作系统准备了空间。
In looking at the causes of stress, remember that your brain comes hard-wired with an alarm system for your protection.
要想寻找压力的原因，就要记住你的大脑针对自身保护是建立了报警系统的。
The one situation where a problem could arise is when an implementing system has a hard limit on available memory, and encounters a block too large to process.
一种会引起问题的情况就是正在执行的系统对可用内存有严格限制，并且遇到了一个大得无法处理的块。
The theory of complexity shows that although a system may have an optimum state, it is sometimes so hard to identify that the system never settles there.
复杂性理论表明，尽管系统可能存在最优状态，但是有时候我们会发现系统从不处于最优状态。
An operating system that can support the desired deadlines of the real-time tasks (even under worst-case processing loads) is called a hard real-time system.
能够在指定的期限完成实时任务(即便在最坏的处理负载下也能如此)的操作系统称为硬实时系统。
Once phones are within the system they are incredibly hard for the correctional officers to get a hold of.
一旦手机进入到监狱里面，我们的惩教人员很难抓住他们。
Because hard links point to an inode, and inodes are only unique within a particular file system, hard links cannot cross file systems.
由于硬链接指向一个inode，且inode仅在特定文件系统内是惟一的，硬链接不能跨越文件系统。
"We are not responsible for selling the phone, we just provide the system, so there is no hard number," he said.
“我们并不负责手机销售，我们只是提供操作系统，因此我们在这方面没有做出努力，”他说。
But these limits are so exact and constricting that it's hard to imagine a wet system such as the brain ever achieving them.
但是这些限制非常确切而且严格以至于人们很难想象像大脑这样的湿系统可以满足它们。
This document assumes that you have already made room on your hard disk for an additional operating system.
本文档假设你已经在硬盘上为另外一个操作系统准备了空间。
And since each system USES a different binary encoding, it's hard to build systems that interoperate.
因为每个系统使用不同的二进制编码，所以建立互操作的系统很难。
A fairly large (and possibly new) hard disk is important, as this system may serve as your backup server.
相当大的(可能也是新的)硬盘很重要，因为此系统可以充当您的备份服务器。
The immune system has a hard time recognizing and fighting cancer because the enemy is not an invading germ but our own cells gone rogue.
由于癌细胞本身不是外部侵入的病菌，而是人体自身的问题细胞，因此免疫系统很难对癌细胞识别和清除。
Moreover, it is hard to imagine a system in which individuals must give permission each time a friend wants to transfer their contact details.
此外，一个每次都需要许可才可以传输朋友联系信息的系统也令人难以想象。
Nonetheless, health workers have worked hard to put their country's health system back on its feet.
尽管如此，卫生工作者努力工作，以便重建其国家卫生系统。
Once you’ve created the rescue disc, it’s relatively easy to have Kaspersky’s app scan the hard drives and clean the system.
一旦救援盘创建完成，你就就可以轻松的使用卡巴斯基的工具来扫描硬盘、清理系统了。
On first glance, you might think you have a CPU bottleneck, as the system is definitely working hard and there is little idle time.
初看起来，您可能认为出现了CPU瓶颈，因为系统工作得非常辛苦，几乎没有什么空闲时间。
It is hard to defend a system where top banking executives walk away with millions in compensation when their businesses are, in retrospect, fundamentally flawed.
人们很难为这样的银行系统辩护：银行高管们拿走数百万美元的薪酬，而回过头看，当时他们的业务从根本上就存在着缺陷。
A rickety legal system makes it hard to enforce contracts.
繁杂的法律系统很难强制执行合同。
The hard part is that the system call may be difficult or impossible to implement reasonably.
困难之处在于可能难以或者不可能较好地实现系统调用。
The best way to start playing with EVMS is to find a spare hard drive and install it in your system.
开始使用EVMS的最佳方法是找一个空闲的硬盘，并将其安装到系统上。
The best way to start playing with EVMS is to find a spare hard drive and install it in your system.
开始使用EVMS的最佳方法是找一个空闲的硬盘，并将其安装到系统上。
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