查询词典 I don't have a computer.

The meeting after these baleful trojan programs affect tube-shaped part of computer science department undertakes destructive to the system, like the license without computer user bowdlerism or it is file of the mass data in replacing interconnected system of computer science department, cause the important data in maintaining existence system to the file is lost or be distorted.

这些恶意木马程序感染计算机系统后会对系统进行破坏，如未经计算机用户的许可而任意删除或是替换计算机系统中大量数据文件，造成保存在系统中重要的数据文件丢失或被篡改。

Figure 2-7 the keyboard letter keys --letters numeric keys --numbers punctuation keys --comma, period, semicolon special keys control keys arrow keys Caps Lock key --function keys A computer keyboard contains keys that allow you to type letters of the alphabet, numbers, spaces, punctuation marks, and other symbols; A computer keyboard also contains special keys that allow you to perform specific functions on the computer.

计算机键盘包括字母键，数字键，空格键，标点符号键和其它符号键。计算机键盘还包括在计算机上执行特殊功能的特殊键。

With the development of computer networks, computer use has affected people's work, life, learning, social activities, as well as commercial activities, and basic computer applications is achieved through software.

随着计算机网络的发展，计算机的使用已经影响到了人们的工作，生活，学习，社会活动以及商业活动，而计算机的应用根本上是通过软件来实现的。

This paper has analysed the requirement of the computer-aided compound document production system, builds the structure of computer-aided compound document production system ,studies the information model of compound document object and put forward the develoment scheme of computer-aided compound document production system.

分析计算机辅助复合文档生成系统的需求。创建计算机辅助复合文档生成系统的体系结构。研究复合文档对象的信息模型。提出计算机辅助复合文档生成系统的开发方案。中国图书分类法分类号 F270， TP391

Application basis of computer or culture basis of computer is the first computer curriculum of college students.

在当今信息时代，由于计算机科学与技术的迅猛发展，《计算机应用基础》无论在思想理念上，还是在内容上都已经无法涵盖信息技术的基本知识。

Introduction: the computer culture, This course is closely combined application of computer technology, the latest development, the paper systematically introduces the concept, basic computer work principle.

计算机文化导论：本课程以应用为主，密切结合计算机技术的最新发展，系统地介绍了计算机的概念、基本工作原理。

When we wish to direct the activities of a computer, we communicate with the computer in a computer language.

当我们从事计算机的活动时，我们用一种计算机语言与计算机进行交流。

Major computer-related hardware and network equipment sales and support services, computer systems integration, computer application software development and technical advice, and other aspects.

主要业务涉及计算机硬件和网络设备的销售及配套服务、计算机系统集成、计算机应用软件的开发及技术咨询等多个方面。

Chapter 1 briefs the relation between invariance and computer vision and summarizes the research and application of invariance in computer vision. Chapter 2 first derives the transformations of three camera models, then makes the correpondences between the models and three typical geometrical transformation groups by analysing the transformations respectively. The correspondences supply the theoretical basis for applying geometrical invariants to resolve the problems of computer vision. In Chapter 3, we describe the geometrical invariant theory and prove some geometrical invariants of coplanar points, lines or conics by algebraic method. In order to use the invariants of conic pairs to describe general 2D shapes, we discuss the perspectively invariant representation of planar curves using conies in detail. A system consisted of two TMS320C25 and based on moment invariants is introduced in Chapter 5. The system can recognize more than 30 different shapes of object model or more than 10 plane models with similar shape in real time.

第一章简述了不变性与计算机视觉的关系，以及计算机视觉中的不变性研究和应用概况；第二章推导了计算机视觉中常用三种投影模型的变换关系，通过对这三种变换关系的分析，分别建立了这三种投影模型和几何学中的三种变换群之间的一一对应关系，为几何不变性在计算机视觉中的应用提供了理论基础；在第三章中，我们介绍了几何不变性的理论，并且用代数方法证明了共面点、直线、二次曲线的几何不变量和射影不变量；为了把二次曲线的不变量用于一般二维形状描述，在第四章中我们详细地讨论了用二次曲线实现一般平面曲线的透视不变性表示的方法；第五章介绍了用两片TMS320C25构成的、基于不变矩形特征的运动目标实时识别系统。

If, hacker, ankle bicer, in the IT field now refers to a "dabbler" in the computer experts, they like to operate a computer hacker wanted to be a class of characters, but their computer literacy and work skills are limited, so called ankle bicer; much - racker refers specifically to gather personal privacy and political scandals of people; paper - pushers refers to a member of dilatory; kegger beer party and so on.

如，hacker ， ankle bicer ，在IT 领域现指"半瓶醋"的电脑专家，他们喜欢操作电脑，想做个黑客一类的人物，但他们的电脑知识和工作技能有限，所以称之为ankle bicer ； much - racker 指专门刺探个人隐私和政界丑闻的人； paper - pushers 指办事拖拉的成员；kegger 啤酒舞会等。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。