计算机专业英语翻译题
计算机专业英语教程翻译完整版
1.1A Closer Look at the Processor and PrimaryStorage仔细看看处理器和主存储器We have learned that all computers have similar capabilities and perform essentially the same functions, although some might be faster than others. We have also learned that a computer system has input, output, storage, and processing components; that the processor is the “intelligence” of a computer system; and that a single computer system may have several processors. We have discussed how data are represented inside a computer system in electronic states called bits. We are now ready to expose the inner workings of the nucleus of the computer system — the processor.我们已经知道，所有的计算机都具有相似的能力，并且在本质上执行相同的功能，尽管一些可能会比另一些快一点。
我们也知道，一个计算机系统具有输入，输出，存储和处理部件；处理器是一个计算机系统智能核心，并且一个计算机系统可以有许多个处理器。
我们已经讨论过如何在计算机系统内部，用被称作“位”的电子状态来表现数据，现在我们要弄明白计算机系统的核心，即处理器，的内在的工作方式。
计算机专业英语及翻译Unit 7
Unit 7 The Fundamentals of ComputerSoftwareText 1 Data StructureA data structure is a data type. Its values are composed of component elements that are related by some structure.Since a data structure is a data type, it has a set of operations on its values. In addition, there may be operations that act on its component elements. The operations of a structured data type might not only act on the values of the data type, they might also act on component elements of the data structure.The data type’s arrays and record s are native to many programming languages. By using the pointer data type and dynamic memory allocation, many programming languages also provide the facilities for constructing linked structures. The first two higher-level abstract data types are stacks and queues. They are extremely important to computing.A stack is a data type. Its major attributes are the way the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was inserted most recently. Such a structure is said to have a last-in/first-out (LIFO) behavior.Queues are familiar to us. The line of people waiting for service at a bank is an example of queues. The main feature of queues is that they follow a first-come/first-served rule. In queues, the earliest element inserted is the first served. In social settings, the rule appeals to our sense of equality and fairness.There are many applications of the first-in/first-out (FIFO) protocol of queues in computing. For example, the line of I/O requests waiting for access to a disk drive might be a queue. The line of computing jobs waiting to be run on a computer system might also be a queue.参考译文数据结构数据结构是一种数据类型，其值是由通过某种结构相互关联的组成元素所构成的。
计算机专业英语及翻译Unit 10
Unit 10 Program DesignText 1 Computer LanguagesComputer languages have undergone dramatic evolution since the first electronic computers were built. Early on, programmers worked with the most primitive computer instructions—machine language. These instructions were represented by long strings of ones and zeroes. Soon, assembly language was invented. It maps machine instructions to human-readable mnemonics, such as ADD and MOV.In time, higher-level languages evolved, such as PASCAL, BASIC, COBOL, C, C++, and JA V A. These languages let people work with something approximating words and sentences, such as Let I = 100. These instructions were translated back into machine language by interpreters and compilers. An interpreter translates a program as it reads it, turning the program instructions, or code, directly into actions. A compiler translates the code into an intermediary form. This step is called compiling, and produces an object file. The compiler then invokes a linker, which turns the object file into an executable program.Because interpreters read the code as it is written and execute the code on the spot, interpreters are easy for the programmer to work with. Compilers, however, introduce the extra steps of compiling and linking the code, which is inconvenient. Because the time-consuming task of translating the source code into machine language has already been accomplished, compilers produce a program that is very fast each time it is run.The problems programmers are asked to solve have been changing. Today's programs use sophisticated "user-friendly interfaces," involving multiple windows, menus, and dialog boxes. The programs written to support this new approach are far more complex than those written just ten years ago. Generally, as programming requirements have changed, both languages and the techniques used for writing programs have evolved.参考译文计算机语言自从第一批电子计算机诞生以来，计算机语言已经发生了戏剧性的变化。
计算机专业英语翻译参考
2.(P17)The most important piece of graphics hardware is the graphics card, which is the piece of equipment that renders out all images and sends them to a display. There are two types of graphics cards: integrated and dedicated. An integrated graphics card, usually by Intel for use in their computers, is bound to the motherboard and shares RAM (Random Access Memory) with the CPU, reducing the total amount of RAM available. This is undesirable for running programs and applications that use a large amount of video memory. A dedicated graphics card has its own RAM and Processor for generating its images, and does not slow down the computer. Dedicated graphics cards also have higher performance than integrated graphics cards. It is possible to have both dedicated and integrated graphicscard, however once a dedicated graphics card is installed, the integrated card will no longer function until the dedicated card is removed.
计算机专业英语试题含答案
计算机专业英语试题 2 Ⅰ. Vocabulary(词汇)(30分)(一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。
)(共10分，每题1分)1．operating system2．white box testing3．hard disk4．management information system5．electronic commerce 6．relational database7．software engineering8． software maintenance9． menu bar10．network security(二)．Fill in the blanks with the corresponding English abbreviations.(根据汉语写出相应的英语缩写。
) (共10分，每题1分)1．只读存储器 2．广域网3．传输控制协议 4．文件传送[输]协议5．通用串行总线 6．面向对象编程7．集成开发环境 8．结构化查询语言9．数据库管理系统 10．开放系统互连（三）Match the following words and expressions in the left column with those similarin meaning in the right column.(将左列的词汇与右列相应的汉语匹配。
)(10分，每空1分)1. application software a.音频2. machine language b.应用软件3. structured programming c.机器语言4. functional testing d.软件测试5. memory e.结构化程序设计6. relational database f.内存7. firewall g.功能测试8. software testing h.关系数据库9. hacker i.黑客10. audio j. 防火墙1． 6.2． 7．3． 8.4． 9.5． 10.Ⅱ. Comprehension(阅读理解)（一）Fill in the blanks with suitable words or expressions from the list given below,and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。
计算机专业英语期末考复习资料
英语翻译成汉语：1、In order to solve a computational problem, its solution must be specified in terms of a sequence of computational steps, each of which may be performed by a human or a digital computer．If you want to solve the computational problem with a computer, you should learn how to program．The task of developing programs for the soultion of computational problems is referred to as programming．Computer programming is the process of planning and creating a sequence of steps for a computer to follow．In general，this process will help us resolve a problem，which is either too tedious (冗长的) or difficult to work out otherwise．So programming is breaking a task down into small steps．译：为解决计算问题，其解决方案必须被指定在一个计算步骤的序列，每一个可能由一个人或一个数字计算机。
如果你想解决计算问题的计算机，你应该学会如何计划。
制定发展任务的计划称为编程。
计算机编程的过程中规划和创建一个序列的计算机执行步骤。
一般来说，这个过程将帮助我们解决一个问题，是太冗长的或难以解决的方式。
计算机专业英语第6—8单元翻译
CHAPTER 619. SYSTEM UNIT (P150)The system unit, also known as the system cabinet, is a container that houses most系统单元该系统的单位，又称系统机柜，是一个容器，里面大部分构成一个计算机系统的电子元件。
所有的计算机系统有一个系统单位。
微型计算机中，有四种基本类型：桌面系统的单位,笔记本电脑系统的单位,平板电脑系统的单位,掌上电脑系统的单位2. SYSTEM BOARD (P153)The system board is also known as the motherboard. The system board is the系统板也被称为主板。
系统板是整个计算机系统的通信媒介。
系统单位的每一个组件连接到系统板上。
它作为一个数据的各个组成部分互相沟通的路径。
外部设备，如键盘，鼠标和显示器无法沟通与系统的单位没有系统板。
21. (P154)Sockets provide a connection point for small specialized electronic parts called套接字提供了一个小的芯片专门的电子零件的连接点。
芯片由微小的电路板蚀刻到硅sandlike材料的平方。
这些电路板可小于指尖。
A芯片也被称为一个硅芯片，半导体，集成电路。
芯片安装在载体上的包。
这些包直接插入系统板上的插座上或卡，然后插入到系统板上的插槽。
插座是用来连接各种不同类型的芯片，包括微处理器和内存芯片的系统板。
22. MICROPROCESSOR (P155)In a microcomputer system, the central processing unit (CPU) or processor is 在微机系统中，中央处理单元（CPU）或处理器包含一个单一的芯片上称为微处理器。
计算机专业英语教程 第四版 部分翻译和简答题
翻译：1、C++’s advantages include strong typing, operator overloading, and less emphasis on the preprocessor.C++的优点包括强类型，运算符重载和较少地强调预处理器。
2、A program instruction or a piece of data is stored in a specific primary storage location called an address.程序指令和数据是存储在主存中一个特殊的位置，称为地址空间3、A high-level language is an artificial language with which we can write various instructions. This is possible not because computer processors are now so technologically advanced that they can ‘understand’ these langu ages. You should translate from programming languages into machine language which can be understood by the computer processors. Compilers can accomplish this task. This does mean that a high-level language program is not directly executable: it must be compiled to produce processor program, which is executable.高级语言是一门人工的我们可以写入各种各样指令的语言。
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Text Aputer is an electronic equipment which can make arithmetic and logical calculation process information rapidly and automatically.计算机是一种能够高速、自动地进行算术和逻辑运算及信息处理的电子设备。
3.The purpose of inventing and developing computer is to make arithmetic calculations rapidly accurately.发明和开发计算机的目的是使算术运算快速准确。
4.Production management ,data counting,office automation,traffic dispatching,information retrieval all belong to this field.生产管理，数据统计，办公自动化，通信调度，信息检索都属于这一领域。
5.Real-time means that the time of computer’s calculating and controlling may match the time of controlled object’s practical running or working. 实时意味着计算机的计算和控制的时间符合受控对象的实际运行或工作的时间。
Text B1.Perhaps the most significant date in the history of computers is the year 1936.it was in this year that the first “computer”was developed。
It was created by Konrad Zuse and dubbed the ZI Computer.也许在计算机历史上最显著日期是今年1936.它是在今年的第一个“电脑”被开发，它由康拉德·楚泽创建，并冠以ZI计算机。
2.While expensive, these machines started the trend for computers within common households.虽然昂贵，这些机器启动电脑的趋势在普通家庭。
3.Two years later ,the Harvard Mark I computer was developed, furthering the science of computing两年后，哈佛大学马克一号电脑的开发，促进了科学计算。
Text A1.The following table helps you to under the differences between the different processors that Intel has introduced over the years.下表给你介绍了因特尔公司公司在过去几年推出了的不同处理器之间的区别。
2.You can see that the number of transistors on a single chip has risen steadily over the years.你可以看到，在过去几年单芯片上晶体管的数量在稳步上升。
5.Clock speed is the maximum rate that the chip can be clocked at. Clock speed will make more sense in the next section.时钟速度是芯片的时钟频率以最大速率。
时钟速度会更有意义在下一节。
Text B1.The memory is that part of a computer in which programs and data are stored. 存储是计算机用来存储程序和数据的部分。
2.When the computer is off,the main memory is empty;when it is on ,the main memory is capable of receiving and holding a copy of the software instructions and data necessary for processing.当计算机处于关闭状态，在主存储器是空的;当它打开时，在主存储器是能够接收和保持的软件指令和数据复制所必需的处理。
4.For comparable amounts of storage ,the EPROM is more expensive than PROM ,but it has the advantage of multiple-update capability.对于可比的存储空间，对EPROM比PROM更昂贵，但它具有多个更新的能力的优点。
5.Some computers are designed with cache memory to increase the speed of transfer of instructions and data from secondary storage to the processor. 某些计算机都设计有高速缓冲存储器，以增加从二级存储器传输指令和数据的处理器的速度。
Text A1.Telephone lines ,for instance ,may connect communications,equipment,which the same building. 电话线，例如，可连接通信设备，在同一建筑物。
2. Networks with computers and peripheral devices in close physical proximity --within the same building ,for instance,are called Local Area Networks(LANs).网络计算机和近距离的外围设备--同一建筑物，例如，被称为本地区域网络（LAN）。
3.Wide Area Networks(WANs) are countrywide and worldwide network.广域网（WAN）是全国和全世界的网络。
5.The computer design of a computer network and the networking software requires the solution of many problems and is a very complicated matter. 计算机网络和网络软件的计算机设计需要许多问题的解决方案，是一个非常复杂的问题。
Text B1.The coverage of one or more interconnected access points--called a hotspot--can comprise an area as small as a single room with wireless-opaque walls or as large as many square miles covered by overlapping access points. 覆盖一个或多个相互连接的接入点——称为热点——可以包括如一个房间般小的地区作为无线不透明的墙或大到许多平方英里的覆盖重叠的接入点。
3.When wireless networking technology first entered the market many problems ensued for consumers who could not rely on products from different vendors working together.当无线网络技术第一次进入市场很多问题引发消费者不信任来自一起工作的不同厂商的产品。
4.The price of chipsets for Wi-Fi continues to drop,marking it an economical networking option included in ever more devices.Wi-Fi芯片价格继续下降，标志着它的经济网络选项包括在更多的设备。
Text A2.Since then people began to associate a word “e-commerce”with the ability of purchasing various goods through the Internet using secure protocols and electronic payment services.自那以后，人们开始将电子商务一词与有能力购买各种各样的商品通过互联网使用的安全协议和电子支付服务相关联。
3.E-commerce is generally considered to be the sales aspect of e-business. 电子商务一般被认为是电子商务方向的销售。
4.The first online information marketplace,including online consulting,was likely the American Information Exchange,another pre-Internet online system introduced in 1991.第一次网上信息市场的需求，包括网上咨询，可能是美国信息交换，另一个前互联网联机系统介绍于1991年。
5.On the institutional level,big corporations and financial institutions use the Internet to exchange financial data to facilitate domestic and international business.在制度层面上，大公司和金融机构使用互联网来交换金融数据，促进国内和国际商务。