计算机系统

There is no definition of the electronic evidence provided by laws, and the electronic evidence discussing here is computer evidence, which is generated in the operating process of computer or network system, stored as digital format in the computer memory or external storage medium, and testifying the facts by its digital data or information. It is manifested as E-mail, electronic bulletin board, electronic document, electronic signature, electronic chatting record, web-page, web-video, database, etc.

我国法律法规对电子证据并无定义，本文探讨的电子证据是指计算机证据，即在计算机系统或者网络系统运行过程中产生的、以数字形式保存在计算机存储器或外部存储介质中、能够证明案件真实情况的电子数据或信息，其表现为电子邮件、电子公告板、电子文档、电子签名、电子聊天记录、网页、网络视频、数据库等多种形式。

Service test proves that HIT-501 fault-tolerant computer satisfies the requirements of high performance, high reliability, and high availability, and verifies the accuracy and utility of the redundancy management technique for distributed fault tolerant computer system.

HIT-501容错计算机系统经实际运行测试，证明了它满足航天容错计算机的各项要求，同时也验证了本文所提出的分布式容错计算机系统冗余管理技术的正确性和实用性。

Service execution testing proves that HIT-501 fault-tolerant computer satisfies the requirements of high performance, high reliability, and high availability, and meanwhile, verifies the correctness and utility of the designed communication protocol for distributed fault tolerant computer system with functional approach.

HIT-501容错计算机系统经实际运行测试，证明了它满足了航天容错计算机高性能，高可靠性和高可用性要求，同时用功能测试方法验证了为分布式容错计算机系统设计的通讯协议的正确性和可用性。

Introduction to Law, Introduction to Computer, English, Calculous, General Circuit, Linear Algebra, Circuit and Electronic Technology, Assembler Language Program Design, Simulated Circus, C Language Program Design, Digital Circus and Logical Design, Data Structure, Operation System, Specialized English, Principle of PC, PC Assembly and Maintenance, Network Technology, Database System and Application, Tailored Program Design, Interfacing Technology, Multi-media Design, Animation Design, Website Design, Computer Graphic Design, Computer Maintenance Technician Qualification, Practice of Basic Skills in Electronics and Electric Engineering, Electronics and Digital Electronic Technology.

具有计算机软、硬件理论知识及安装调试维护和检修的能力；具有熟练应用计算机系统基本软件及一定的程序设计能力；具有计算机网络与通讯系统的规划设计、安装施工、调试维护的能力；具有多媒体信息加工、处理与合成及网页设计与制作能力；具有使用相关软件进行动漫画制作、编辑、组合等能力。

It's birth shows that computer formally form two departments between general purpose computer system and embedded computer system.

其诞生标志着计算机正式形成了通用计算机系统和嵌入式计算机系统两大分支。

The tool is seen as a good complement to traditional solution for computer security of "Firewall" and "Electronically Encryption", so it is a powerful guarder for computer source.

这是一种通过检测计算机资源使用情况来保护计算机安全的系统，它作为对传统的计算机安全解决方案"防火墙"和"电子加密"的有益补充，为计算机系统的安全保护再添一道有力的屏障。

The base of computer culture, c programmer, fundamentals of analog electronic circuits, fundamentals of digital electronic circuits, data structure, principles of computer composition, operating system, discrete mathematics, computer network, principles of microcomputer, 8086/8088 macro assembler language; multimedia technology; the principles of database; oopl( errorobject oriented programming language); fundamentals of compiling; software engineering; numerical computational method; mcs51/96 principle of single-chip computer; artificial intelligence; computer system organization; digital interface and digital circuits; java programming language; data structure; operating system; computer network; technology of electronics, etc.

计算机文化基础、c语言程序设计、模拟电路基础、数字逻辑电路基础、数据结构、计算机组成原理、操作系统、离散数学、计算机网络、微型计算机原理、8086/8088宏汇编语言程序设计、多媒体技术、数据库原理。面向对象语言程序设计，编译原理，软件工程基础，数值计算方法、mcs51/96系列单片机原理与应用、人工智能、计算机系统结构、数子接口技术与电路、数据库设计基础 java语言，数据结构，操作系统，计算机网络，电子技术等。还有一些选修的课比如：tcp/ip网络协议分析基础、oracl数据库原理，db2数据库原理等。

Therefore, it is necessary for modern enterprises to supply reliable and real-time information and services by utilizing computer systems, more and more departments especially those pivotal departments have been unprecedentedly relied on computer systems, however, it is unavoidable for the hardware and software of a computer to have a breakdown, which may certainly results in unmeasured losses.

对现代企业来说，利用计算机系统来提供及时可靠的信息和服务是必不可少的，越来越多的行业、部门，尤其是关键部门，对计算机系统呈现出前所未有的依赖性。但是计算机的硬件和软件都不可避免地会发生故障，会带来无可估量的损失。

With the quickening of the social electron information-based process, the equipment and scale of a lot of computers lab of trade computer center are expanded day by day , Increase day by day too instead of the environmental equipment forming a complete set , as soon as the environment of the computer lab breaks down, Will influence the safe operation of the computer system , will lead to the fact when being serious that the equipment of computer will be damaged in the computer lab , Even make network systems paralyses, the consequence is too ghastly to contemplate.

随着社会电子信息化进程的加快，许多行业计算机中心机房的设备和规模也日趋扩大，与其相配套的环境设备也日益增多，机房的环境一旦出现故障，就会影响计算机系统的安全运行，严重时会造成机房内计算机设备损坏，甚至使网络系统瘫痪，后果不堪设想。

The system was carried out with the objective ofdesigning a widespread use system which is independent of the concretetypes and use of naval and merchant ship and can be also applied toother military and industrial real-time control systems.

从技术发展观点看，它是光纤通信技术和微处理机技术相结合的网络通信系统；从应用角度看，它是满足在恶劣环境中以过程控制为目的的军事实时控制系统，由于系统中所有终端设备都带有计算机，因而从软件角度看，它是用光纤总线网络互连的集中控制的分布式计算机系统。

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。