计算机系统

Generally, the traditional Intrusion Detection Techniques can be categorized into anomaly detection or misuse detection. Based on the mechanism of computer immune system, this paper presents a new anomaly detection technique to detect intrusion into computer system. In this technique, a Markov chain model is used to represent a temporal profile of normal behavior of a process. The Markov chain model of normal profile can be created by learning the historic data of the sequence of system calls produced by privileged processes running on UNIX system.

传统的入侵检测技术，依照所基于的原则不同，通常分为误用入侵检测与异常入侵检测，本文在入侵研究中所采用的计算机系统免疫思想的基础上，提出了一种新的异常入侵检测技术，通过对特权进程系统调用序列的历史数据的学习，用马尔可夫链模型来建立特权进程的正常时态行为轮廓。

The structure and function of the adaptive numberical busbar protection is presents. The multi-CPU, hierarchical structure and high reliability industrial computers are used in the system.

介绍了自适应式母线保护装置系统结构及功能，该装置采用多微机、分层式结构，管理机采用高性能的工业控制计算机系统，提供了基于Window 95/98/NT全汉化的管理功能和人机交互界面。

ROM BIOS 存于存于ROM的基本输入输出系统的基本输入输出系统 On PC-compatible computers, the set of essential software routines that tests hardware at startup,starts the operating system, and supports the transfer of data among hardware devices.

在PC兼容计算机上的一组基本软件例程，这些程序在计算机开机时测试硬件，启动操作系统，支持硬件设备之间的数据传输。

Embedded system, especially "Personal Digital Assistant", is one of the most extensive computer systems which widely used in E-business, mobile work and etc.

嵌入式系统是应用最广泛的一种计算机系统，特别是"个人数字助理"被广泛应用于电子商务、移动办公等领域。

The principle of the Air Data computer system of Pilotless aircrafts has been analyzed, and the design scheme proved.

本文详细地介绍了无人机大气数据计算机系统的工作原理，论证了适合其特点的总体方案，并着重对系统的硬件和软件设计进行了分析和研究。

After doing this, you'll be prompted to allow Java to run on your current computer system.

这样做后，系统会提示您允许的Java运行您当前的计算机系统。

Usually, lest mean square error algorithm, Quadric exponential smoothing and so on are used m such predictions.

正确有效地预测服务器性能负载，是计算机系统性能管理系统的一个重要环节。

Firstly, the paper introduces the achievements and development plan of railroading project construction in our country, elaborating the possibility and necessity of methods of whole railroading project schedule dynamic control by using computer-aided management system, and illustrated the study level of the system outside and inside our country.

铁路工程全线施工进度控制系统的研究就是为提高我国目前铁路工程建设管理水平提出来的。首先，本文介绍了我国铁路工程建设的成就和发展规划，提出了采用计算机系统辅助铁路工程全线施工进度动态控制管理的必要性和可行性，分析了国内外该项研究的现状。

A panel for accommodating a random access memory system along with the read only memory and processor needed for a computer system .

用来放置计算机系统所需的随机存取存储器系统以及只读存储器和处理机的一种面板。

Roper communication mechanism can greatly improve the performance of parallel storage system.

atterson认为目前计算机系统的性能应从传统的追求CPU计算能力的提高转向追求整体性能提高，特别是要提高系统I/O能力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。