查询词典 desktop computer

Company Profile Beijing Xinyu win equipment limited liability company operating mainly in the production and domestic and international advanced testing equipment, instrumentation, and diagnostic tools, as well as introduce advanced test, measurement of new technology for operating purposes. A: electrical fire, building fire detection and public safety facilities, equipment detectors B: lightning protection, lightning protection device detection equipment, mine detection device safety box C: Fire Fire Safety Inspection and Testing equipment, and investigate the cause of the fire equipment, police station fire alarm Services and equipment D: fire inspection and fire investigation equipment boxes, fire investigation kits, fire detection equipment to determine the scene Product E: Fire Engineering Detect boxes, cartons Detect building fire service installations, fire detection electrical box F: Airport Fire fire inspection equipment, subway Fire Safety Detect Box G: boilers, pressure vessels and special equipment, elevator equipment Detect H: Victoria seized power telecommunications equipment boxes, mechanical state patrol boxes I: Detect safety boxes, traffic accident investigation boxes, property management Detected me J: Public environmental hygiene Detect boxes, boxes of food safety at the scene detection, occupational health care at the scene Detect boxes, cartons Detect Radiological Protection at the scene, the situation of sanitation and disinfection Detected me, health production supervisor at the scene seized me K: Ultrasonic leak detector, ultrasonic spectrum analyzer, ultrasonic full-function fault detection system L: fire using infra-red thermal imaging, infrared imaging system for industrial use, the security-type infra-red thermal imaging M: Energy Conservation Supervision and Testing Instruments instrument N: Private Product: 3 1/2- 8 1 / 2 handheld / desktop Digital Multimeter, cross-DC clamp level pressure ammeter, temperature gauges, tachometer, digital megohm table, grounding resistance tester, desktop multimeter, digital frequency meter smart, figure synthesis / function signal generator, desktop digital electric bridge, oscilloscopes, infrared thermometer, vibrometer, digital DC regulated power supply, 5 1 / 2 hand-held multi-function calibrator field process instrumentation. O: agent Products:, infrared thermometer, infrared, ultrasonic full-function fault leakage / discharge detection device, flammable / toxic gas detector, harmonic power quality analyzer, portable ultrasonic flowmeter, insulation / Ground Resistance Tester, temperature, current / voltage, the process of signal, thermal resistance / thermocouple, pressure, loop calibrator, such as electronics, telecommunications, electricity, petroleum chemical industry, safety inspection, steel smelting, public environmental protection, fire detection Secret rescue, fire detection equipment, special equipment testing, military field equipment dedicated monitoring equipment and tools.

公司简介北京新宇胜利仪器有限责任公司主要以生产和经营国际，国内先进的检测仪器仪表和设备诊断工具以及介绍先进的测试，测量新技术为经营宗旨。A：消防电气、建筑消防设施检测和公共安全侦检仪器设备B：防雷、避雷装置检测仪器设备、防雷装置安全检测箱C：消防防火监督检测装备、火灾原因调查装备、公安派出所消防警务装备D：防火检查与火灾勘查仪器箱、火灾勘查工具箱、消防产品现场判定检测仪器E：消防工程检测箱、建筑消防设施检测箱、消防电气检测箱F：机场消防防火检查仪器设备、地铁消防安全检测箱G：锅炉、压力容器和特种设备、电梯检测仪器H：电信电源维检仪器箱、机械状态巡检箱I：交通安全检测箱、交通事故勘查箱、物业管理检测箱J：公共卫生环境检测箱、食品安全现场检测箱、职业健康监护现场检测箱、放射防护现场检测箱、卫生消毒状况检测箱、健康品生产现场监检箱K：超声波泄漏检测仪、超声波频谱分析仪、超声波全功能故障检测系统L：消防用红外热像仪、工业用红外热像仪、本安型红外热像仪M：节能监督检测仪器仪表工具N ：自有产品：3 1/2-8 1/2位手持/台式数字多用表，交、直流钳形高低、压电流表，温度仪表，转速表，数字兆欧表，接地电阻测试仪，台式多用表，数字智能频率计，数字合成/函数信号发生器，台式数字电桥，示波器，红外测温仪，测振仪，数字直流稳压电源，5 1/2位手持式多功能现场过程仪表校验仪。O：代理产品：，红外测温仪，红外热像仪，超声波全功能故障泄漏/放电侦测仪，可燃/有毒气体检测仪，电力质量谐波分析仪，便携式超声波流量计，绝缘/接地电阻测试仪，温度、电流/电压、过程信号、热电阻/热电偶、压力、回路校验仪等电子、通讯、电力、石油化工、安全检查、钢冶、公共环保、消防特勤侦检救援、消防检测设备、特种设备检测、军事领域的专用仪器监测设备与工具。

A virtual desktop manager allows you to have more than one desktop at once and for each desktop, you can have multiple open Windows.

一个虚拟桌面经理可让您有一个以上的桌面上，一旦和为每个桌面，您可以有多个打开的窗口。

Logitech diNovo Media Desktop Laser The Logitech diNovo Media Desktop Laser is today's most advanced desktop mouse and keyboard, with a sleek design that personalizes your workspace and transforms your whole computing experience.

罗技diNovo多媒体无线键盘/鼠标套装，当今顶尖技术的台式电脑专用鼠标与键盘，设计精巧，工作环境更为个性，体验自然不同反响。

Although such as Eee Box、Touch Smart computer were interpreted us desktop computer developing trend. But these product's some unfixable factors with application aspect. It has not only do thing but also can do that thing .It's not different with desktop on this point. Maybe it affect to decision by customers so that influence product market and sales.

尽管Eee Box、TouchSmart这种电脑为我们展示了台式电脑的发展趋势，但这些产品依旧存在应用的不确定性，它们&既能做这件事，又能做件事&，在这一点上，显然和现在的台式电脑没有本质区别，这会给消费者带来购买上的困惑，从而影响产品理念的推广和产品的销售。

A modified version of the Macintosh OS X operating system , also used on Apple desktop and laptop battery power and system security. The operating system synchs the phone with your computer, a process that requires a dock much like the one used to synch an iPod . It also lets you multitask and move through multiple open applications, just like you can on a laptop or desktop computer.

一个曾经应用于苹果电脑桌面和笔记本电脑的，并经过改进型的 Macintosh OS X操作系统，你会很容易地上手这些应用，每一个应用程序都有它固定的桌面图标，你可以通过它来管理你的电池剩余或者系统安全，这个操作系统需要通过一个和iPod有点类似的底座，使你的电脑和电话同步起来。

Network project construction, network monitor system, computer hardware maintenance, computer software, commercial POS several machine maintenance and repair, the LED screen machine maintenance, networking, ADSL VLAN and VPN connections, network cabling system design, network integrated wiring, residential network cabinet design and construction, computer peripheral equipment maintenance, computer data backup and restore, computer hardware upgrades, various kinds of commercial bill printer, intelligent arrangement system, a computer virus clearing installation, EXCEL, WINDOWS server system, WINDOWS server installation and sales system, data server SQL server data to create WEB server FPT data, E-mail, E - the server, AutoCAD drawings.

网络工程策划，网络工程施工，网络监控系统，电脑硬件维护，电脑软件恢复，商用POS几机修复，LED大屏维修，触摸屏机维护，VLAN网络互连，ADSL与VPN系统连接，网络综合布线设计，网络综合机柜配线，住宅网络设计与施工，电脑周边设备维护，电脑数据备份与恢复，电脑各类硬件升级，商用各类票据打印机，智能排列系统安装，电脑病毒清除方案，EXCEL服务器开发，WINDOWS系统恢复，WINDOWS服务器安装，图书销售系统，SQL数据服务器创建，WEB数据服务器开发，FPT数据服务器开发，E—mail服务器开发，AutoCAD图纸设计。

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。

China Computer Correspondence School was established in 1984, in 1987 the State Council Leading Group for Science and Technology approved to engage in a nationwide computer professional higher education institutions, the country developed a computer application more than 500,000 people, known as the "National flagship computer education ", on behalf of the State Education Department the authority of an independent computer certificate issued under the" country "brand name college.

中国计算机函授学院组建于1984年，1987年经国务院科技领导小组批准的一所面向全国从事计算机普及教育的高等专业院校，为国家培养了五十多万计算机应用人才，被誉为"全国电脑普及教育的旗舰"，代表国家教育部门独立颁发计算机权威证书，属"国"字号品牌学院。

The computer aid animation is a high and new technique; it is the thing that combines the art and the computer graphics together. Accompanying with the high speed devolvement of computer hardware and graphic arithmetic , it synthesize the computer science, art, mathematics, physics with the knowledge of the other and related course, the computer aid animation make abundance sequence virtual real images on the screen.

计算机动画是计算机图形学和艺术相结合的产物，是伴随着计算机硬件和图形算法高速发展起来的一门高新技术，它综合利用了计算机科学、艺术、数学、物理学和其它相关学科的知识，在计算机上生成绚丽多彩的连续的虚拟真实画面。

In this paper, the concept of network security and security structures of OSI and Internet is introduced, and various threats confronting the computer network are also discussed. Several kinds of network information security technologies, including firewall technology, virtual private network, intrusion detection system, data encryption technology, identity authentication and security protocol etc. are also examined. The security of internal network is the biggest problem in the construction of each network. The solution to this problem lies in setting up a firewall. The theory of a firewall and the approach to its actualization is studied. Intrusion detection system, an important part of the computer network security system, has gained extensive attention. IDS monitors the computer and network traffic for intrusion and suspicious activities. It not only detects the intrusion from the extranet hacker, but also the intranet users. The emergence of virtual private network paves the way for realizing secure connection of LAN quickly and at a relatively low cost. The concept, function, key techniques, including the tunnel technology, and the ways to realize VPN are expounded in this paper. Also introduced is the data encrypt network technology, which is called the soul of computer network security, such as digital digest, digital signature, digital certificate, digital encrypt arithmetic and so on. At the same time, the principle and the process of implementing network security by digital certificate and digital signature, the basic principle and characters of security protocols, and finally, three of the security protocols, concerning the security problems in network, IPsec, SLL and SET are analyzed in detail Computer network system should be a system of dynamic defence, both dynamic and static, passive as well as active, and even offensive, combined with management and technology.

本文系统地介绍了网络安全的概念、OSI及Internet的安全体系结构，并讨论了计算机网络面临的各种安全威胁；内部网络的安全问题是每个建网单位面临的最大问题，可以认为防火墙技术是解决网络安全的一个主要手段，本文研究了防火墙的原理及其实现手段；作为一种主动的防御措施，入侵检测系统作为网络系统安全的重要组成部分，得到了广泛的重视，TDS对计算机和网络资源上的恶意使用行为进行识别和响应，不仅检测来自外部的入侵行为，也监督内部用户的未授权活动；虚拟专用网技术的出现，为实现网络间的连接提供了快速安全但又相对便宜的手段，本文较深入的探讨了实现VPN的隧道技术，并对VPN的概念、功能、实现途径、基本构成、关键技术及发展前景等问题进行了全面论述；数据加密技术是网络安全核心技术之一，本文从数据加密算法、数字摘要、数字签名及数字证书等几方面简要介绍了数据加密技术，并分析用数字证书和数字签名实现网络安全的原理和过程；对安全协议的基本原理、主要特点进行了较为深入的研究，并就网络的安全性问题剖析了三种安全协议：IPsec协议、SLL协议和SET协议。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。