The Ten Phases of System Development Life Cycle
The System Development Life Cycle(SDLC)includes ten phases during which defined IT work products are created or modified. The tenth phase occurs when the system is disposed of and the task performed is either eliminated or transferred to other systems. Not every project will require that the phase be sequentially executed. However, the phases are interdependent. Depending upon the size and complexity of the project, phases may be combined or may overlap.
Initiation Phase
The initiation of a system (or project) begins when a business need or opportunity is identified.
A Project Manager should be appointed to manage the project. This business need is documented in a Concept Proposal. After the Concept Proposal is approved, the System Concept Development Phase begins.
System Concept Development Phase
Once a business need is approved, the approaches for accomplishing the concept are reviewed for feasibility and appropriateness. The Systems Boundary Document identifies the scope of the system and requires Senior Official approval and funding before beginning the Planning Phase.
Planning Phase
The concept is further developed to describe how the business will operate once the approved system is implemented, and to assess how the system will impact employee and customer privacy. To ensure the products and/or services provide the required capability on time and within budget, project resources, activities, schedules, tool, and reviews are defined. Additionally, security certification and accreditation activities begin with the identification of system security requirements and the completion of a high level vulnerability assessment.
Requirements Analysis Phase
Functional user requirements are formally defined and delineate the requirements in terms of data, system performance, security, and maintainability requirements for system. All requirements are defined to a level of detail sufficient for systems design to proceed. All requirements need to be measurable and testable and relate to the business need or opportunity identified in the Initiation Phase.
Design Phase
The physical characteristics of the system are designed during this phase. The operating environment is established, major subsystems and their inputs and outputs are defined, and processes are allocated to resources. Everything requiring user input or approval must be documented and reviewed by the user. The physical characteristics of the system are specified and a detailed design is prepared. Subsystems identified during design are used to create a
detailed structure of the system. Each subsystem is portioned into one or more design units or modules. Detailed logic specifications are prepared are prepared for each software module.
Development Phase
The detailed specifications produced during the design phase are translated into hardware, communications, and executable software. Software shall be unit tested, integrated, and retested in a systematic manner. Hardware is assembled and tested.
Integration and Test Phase
The various components of the system are integrated and systematically tested. The user tests the system to ensure that the functional requirements, as defined in the functional requirements document, are satisfied by the developed or modified system. Prior to installing and operating the system in a production environment, the system must undergo certification and accreditation activities.
Implementation Phase
The system or system modifications are installed and made operational in a production environment. The phase is initiated after the system has been tested and accepted by the user. This phase continues until the system is operating in production in accordance with the defined user requirements.
Operations and Maintenance Phase
The system operation is ongoing. The system is monitored for continued performance in accordance with user requirements, and needed system modifications are incorporated. The operational system is periodically assessed though In-Process Reviews to determine how the system can be made more efficient and effective. Operations continue as long as the system can be effectively adapted to respond to an organization’s needs. When modifications or changes are identified as necessary, the system may reenter the planning phase.
Disposition Phase
The disposition activities ensure the orderly termination of the system and preserve the vital information about the system so that some or all of the information may be reactivated in the future if necessary. Particular emphasis is given to proper preservation of the data processed by the system, so that the data is effectively migrated to another system or archived in accordance with applicable records management regulations and policies, for potential future access.
系统开发生命周期的十个阶段
系统开发生命周期(SDLC)包括十个阶段期间,这期间定义它创建了工作产品或修改。第十期发生在系统处理和执行的任务是要么删除或转移到其他系统。不是每一个项目都需要阶段按顺序被执行。然而,这个阶段是相互依存的。根据项目的规模和复杂性,阶段可以组合或可能重叠。
起始阶段
当一个业务需求或机会识别的时候就会出现起初的系统(或项目)。项目经理应该被委任去管理项目。这个行业需要的是记录在一个概念方案里面。这一概念方案被批准后,该系统概念开发阶段开始了。
系统概念开发阶段
业务需求一旦获得批准,实现这一概念的方法综述了可行性和合理性。系统边界文档识别系统的范围和需要高级官员的批准和资助,然后再开始计划阶段。
规划阶段
进一步发展这一概念来描述业务一旦通过系统实现将如何操作,并评估系统将如何影响员工和客户的隐私。确保产品和/或服务提供所需的能力在时间和预算,项目资源、活动、日程安排,工具以及评论已经被定义。此外,安全认证认可活动首先识别系统安全需求和高水平完成漏洞的评估。
需求分析阶段
功能用户需求被正式定义并描述需求按照系统的数据,系统性能、安全性和可维护性要求。所有的需求都定义为一个级别的细节进行充分的系统设计。所有的需求在起始阶段都需要可测量的和可测试的与业务需求或机会识别。
设计阶段
系统的物理特性设计是在这个阶段。建立了操作环境、主要子系统及定义它的输入和输出,以及分配资源的过程。一切都需要用户输入或必须由用户记录和审阅批准。指定系统的物理特性和准备一个详细的设计。子系统中提出的设计是用来创建一个详细的系统结构。每个子系统都分配到一个或多个设计单位或者模块中。每个软件模块准备了详细的逻辑规范。
开发阶段
在设计阶段详细的规格生产转化为硬件,通信和可执行的软件。软件会进行单元测试、集成和系统的方式的测试。硬件会被组装和测试。
英译汉几个常见问题如下： 1）英译汉时语言组织不符合中文的讲话习惯。在不改变原文绝大部分意思的情况下，不需要字对字或者严格遵守英语语序，在获得原句含意后务必采用中文的思维将译文写出。要求是在读着看过译文后，不能让读着感觉到文章是翻译而得的，即不能留有丝毫翻译的痕迹。 2）英译汉时译文上下文的用词不一致。尤其是学术文献或论文的翻译，除了学术用语和专业用语需要准确，更重要的是全文上下文中同一个词或者短句翻译出的用词或短语必须一致。例如一开始将control panel翻译为“控制面板”，那么全文都不得改变这个译法。 3）英译汉时用词过于口语化。除了剧本，台词，字幕等需要口语化用词的翻译稿件以外。其余大部分翻译，例如文献，论文，合同，申请书，标书等，用词尽量书面化。例如“weight”在统计学和分析学中不可翻译为“给予数值”，必须翻译为“赋权”，两者意思相近，但是采用后者。 4）英译汉时词汇含意理解产生偏差。这是死记单词造成的后果。翻译中，在无上下文的情况下，除非是专有学术名词（例“diabetes”基本上永远都是糖尿病的意思），其余的单词很难说究竟是什么意思，我们只能说某个词大概是对照中文某个词的感觉，但是决不可死认一个意思，死认单词意思造成翻译不通、翻译错误等。当然也不能糊译，不能为了使句子翻译通顺而胡编一个意思。 5）英译汉时英语长句中的意群划分有误。原版的英语资料中长句较多，往往40-50个词之间没有一个标点，修饰成分和意群划分的错误会导致理解错误和翻译错误。原则上，英语中的各类从句，特别是状语从句在句子中的位置相对灵活，没搞明白其修饰对象就会错译。 汉译英几个常见问题如下： 1）汉译英时字对字翻译。这是翻译中最致命的错误，很多人以为认识对应的英语单词或者知道对应的英语单词，这句话才会翻译。其实不是，原则上四千词汇量就能解释大部分英语单词的含义，只不过大部分人不知道如何用简单词汇造句去描述或解释高难度单词。 2）汉译英时中式语序。何谓中式语序，即以“主+谓+宾”为主的句型。这种句子写多了，一旦遇上长句或者语法功能上缺少成分的句子就懵了。所以必须多读，多了解原版英语的句子是如何写的。 3）汉译英时短句太多。这里并不是指写英语短句不好，在考试中建议写短句，这是为了避免语法错误，当然也不要太短了。在较为正式的或专业性强的文本中，汉译英在必要时需要翻译成长句。例如不久前的某论文中的一句：筛选出对靶基因干扰效率最高的 HER2-shRNA慢病毒表达载体并成功包装成病毒去感染SKOV-3细胞而后在体外进行实验的结果显示Her2/neu的siRNA慢病毒载体可以显著抑制靶基因的表达并使卵巢癌SKOV3细胞的生物学行为明显受抑。因此，熟练掌握各类从句的写法和作用很重要。 4）汉译英时英语词汇词义辨析不清而导致误用，用词不准。大部分人的翻译习惯是，凡是中文有英文的对应单词，就二话不说直接用，其实这个是不对的。很多同义词意思相近，用法和所用的语境场合完全不同。例如“base”“basis”“foundation”，意思几乎相同，但是用法完全不同。尤其是学术文章，误用就导致歧义。 5）汉译英时逻辑混乱结构不清。汉译英中的逻辑和语句结构相当重要。逻辑混乱，即译文毫无章法，思绪混沌，不知所云。结构不清，即英语的从句或其他成分在句中的位置胡乱摆放，进行翻译的人员自然是清楚的指导这些英语句子的含义，因为是看着中文翻译过来的，想不知道中文含义都难，但是没看过中文的读着就会因此而看得云里雾里，从而导致读者难以理解译文。
1.This electron beam sweeps across each line at a uniform rate，then flies back to scan another line directly below the previous one and so on，until the horizontal lines into which it is desired to break or split the picture have been scanned in the desired sequence． 电子束以均匀的速率扫描每一行，然后飞速返回去扫描下一行，直到把被扫描的图像按所希望的顺序分割成行。 2.The technical possibilities could well exist，therefore，of nation-wide integrated transmission network of high capacity，controlled by computers，interconnected globally by satellite and submarine cable，providing speedy and reliable communications throughout the word 因此，在技术上完全可能实现全国性的集成发送网络。这种网络容量大，由计算机控制，并能通过卫星和海底电缆实现全球互联，提供世界范围的高速、可靠的通信。 3.Transit time is the primary factor which limits the ability of a transistor to operate at high frequency． 渡越时间是限制晶体管高频工作能力的主要因素 4.The intensity of sound is inversely proportional to the square of the distance measured from the source of the sound. 声强与到声源的距离的平方成反比。 5.The attenuation of the filter is nearly constant to within 0.5 dB over the entire frequency band． 该滤波器的衰减近于恒定, 整个频带内的变化在0.5 dB以内。 6.At present, the state of most semiconductor device technology is such that the device design and process technology must be supplemented by screening and inspection procedures, if ultimate device reliability is to be obtained and controlled． 目前, 大多数半导体器件的技术尚未十分完善, 以至若要获得并控制器件最终的可靠性, 就必须辅以筛选和检验, 以弥补设计和工艺技术之不足 7.Bandwidth of transistor amplifiers vary from about 250 MHz in the L band to 1000 MHz in the X band． 晶体管放大器的带宽在L波段约为250 MHz, 在X波段为1000 MHz。 8.The output of the differential amplifier is fed to the circuit’s output stage via an offset-compensation network, which causes the op-amp’s output to center at zero volts. The output stage takes the form of a complementary emitter follower, and provides a low-impedance output. 差动放大级的输出通过一个失调补偿网络与输出级相连, 目的是使运放的输出以0 V为中心。输出级采用互补的射极跟随器的形式以使输出阻抗很低 9.Because of the very high open-loop voltage gain of the op-amp, the output is driven into positive saturation (close to +V) when the sample voltage goes slightly above the reference voltage, and driven into negative saturation (close to-V) when the sample voltage goes slightly below the reference voltage. 由于运放的开环电压增益很高, 当取样电压略高于参考电压时, 输出趋向于正向饱和状态(接近+V)。当取样电压低于参考电压时, 输出趋向于负向饱和状态(接近-V)。 10.If the signal source were direct connected instead of capacitor coupled, there would be a low resistance path from the base to the negative supply line, and this would affect the circuit bias conditions. 如果信号源和电路不是用电容耦合而是直接相连，从基极到负电源线就会一个低阻通路，并且这将影响到电路偏置状态 11.The differential amplifier has a high-impedance (constant-current)“tail”to give it a high input impedance and a high degree of common-mode signal rejection. It also has a high-impedance collector (or drain) load, to give it a large amount of signal-voltage gain (typically about 100 dB). 差动放大极有一个高阻抗的“尾巴”（恒流源）以提供高输入阻抗和对共模信号的深度抑制，同时，它还具有一个高阻抗和集电极或漏极负载以提供高的信号电压增益（典型的数据是100dB). 12.On the other hand, a DC negative-logic system, as in Figure 3.6(b), is one which designates the more negative voltage state of the bit as the 1 level and the more positive as the 0 level. 另一方面, 如图3.6(b)所示, 把比特的较低的电压状态记为1电平, 较高的电压状态记为0电平, 这样的系统称为直流负逻辑系统。 13.For example, to represent the 10 numerals (0, 1, 2, …, 9) and the 26 letters of the English alphabet would require 36
Managemengt Information Systems By a management information system,we propose the follow alternate definition: an integrated uer/machine system (usually computerized) for providing information to support decision making in an enterprise. The key elements of this definition are —An integrated uer/machine system —For proving information —To support decision making —In an enterprise A management information system utilizes —Computer hardware and software —Manual procedures —Models for analysis —A database Just as there is a logical flow of materials in the creation of a product, there is logical flow of information in a management information system.In manufacturing,raw materials move through a process that transforms the raw materials into usable products. In a similar fashion, in an information system,data are supplied to a system(input), the data are manipulated(processed),and they are transformed into information(output).In its simplest form ,a management information systemed may be depicted by an input-process-output(IPO) model
Unit 1 【Ex1、】根据课文内容,回答以下问题。 1.In human terms and in the broadest sense, information is anything that you are capable of perceiving、 2.It includes written communications, spoken communications, photographs, art, music, and nearly anything that is perceptible、 3.If we consider information in the sense of all stimuli as information, then we can’t really find organization in all cases、 4.No、 5.Traditionally, in libraries, information was contained in books, periodicals, newspapers, and other types of recorded media、People access it through a library’s catalog and with the assistance of indexes, in the case of periodical and newspaper articles、 https://www.doczj.com/doc/e214291204.html,puterized “information systems”、 7.The problem for most researchers is that they have yet to discover the organizing principles that are designed to help them find the information they need、 8.For library materials, the organizing principle is a detailed subject classification system available for searching in an online “catalog”、 9.The one thing common to all of these access systems is organization、 10.No, it isn’t、 【Ex2、】根据给出的汉语词义与规定的词类写出相应的英语单词。每词的首字母已给出。 n.取回,恢复,修补;检索retrieval n.机械装置,机构,机制mechanism adj.特有的,表示特性的,典型的characteristic n.分类,分级classification n.风格,方式,样式,习惯manner n.文件,公文document vt.解释,说明Interpret vt.使自动化,自动操作automate n.分类assortment n.法则,原则,原理principle n.排列,安排arrangement n.&vt.访问,存取access n.浏览器;浏览书本的人browser n.目录catalog n.索引index n.材料,原料,物资,素材material
高三英语翻译技巧和方法完整版及练习题及解析 一、高中英语翻译 1．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．她五年前开始拉小提琴。(play) 2．由于天气恶劣，航班延误了好几个小时。(owing) 3．每位设计师都希望自己的作品能经受时间的考验。(stand) 4．能否抵御网络游戏的诱惑是摆在中学生面前的一道难题。(It) 5．在展览会上，公司销售经理展示了孩子们翘首以盼的新型电子玩具。(demonstrate) 【答案】 1．She began to play the violin five years ago. 2．Owing to bad weather, the flight was delayed for a couple of hours. 3．Every designer hopes that his work can stand the test of time. 4．It is a difficult problem for high school students whether they can resist the temptation of online games. 5．At the exhibition, the company’s sales manager demonstrated the new type of electronic toys (which/that) children were looking forward to. 【解析】 1．根据“五年前”确实时态，可知用一般过去时，注意短语play the violin。 【考点定位】考查动词时态、习语及表达能力。 2．根据提示词可知，由于译为：owing to ，此处to是介词。注意用被动语态，因为航班被推迟。 【考点定位】考查介词短语及被动语态。 3．此句希望（hope）是谓语动词，后接宾语从句。时态用一般现在时。 【考点定位】考查宾语从句及时态。 4．此句it是形式主语，whether引导主语从句，时态一般现在时。短语：抵御诱惑resist the temptation。 【考点定位】考查主语从句及形式主语it的用法。 5．注意句子结构的安排，“孩子们翘首以盼的”应译为定语从句。时态用一般过去时。 【考点定位】考查定语从句及相关短语的表达。 2．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．熬夜大大影响健康。(affect) _________________________ 2．等他明年回来，这个体育馆就建好了。(by the time) _________________________ 3．从长远来看，你的知识面越广，就越有能力应付工作中的问题。(capable)
专业英语 一、专业术语 RFID射频识别IOT物联网Cloud Computing云计算ANN神经网络BI商业智能E-business /Web-business / e-commerce电子商务KM知识管理GIS地理信息系统PDA掌上电脑Bluetooth蓝牙技术CAD计算机辅助设计CMD计算机辅助制作branch manager部门经理binary format二进制格式USB（Universal Serial Bus）通用串行总线computer case计算机机箱 temporary storage of information临时存储信息floppy disk软盘CD-ROM只读光盘textual源代码video card视频卡，显卡sound card音频卡，声卡 DVD数字化视频光盘SISP战略信息系统计划Project Management项目管理Human Resources人力资源End-User Systems Development最终用户系统开发rolling business plans流动业务计划MIS(management information system)管理信息系统DB（database）数据库DBMS（database Management system）数据库管理系统DSS（decision support system）决策支持系统operational manager运营经理Senior manager 高级经理semi-structured decision半结构化决策 ANS（Advanced Network&Service）高级网络及服务公司 TPS（Transaction Processing systems）事务管理系统 KWS（Knowledge Work Systems）只是工作系统GRASP绘制机器人技术应用软件包OAS（Office Automation Systems）办公自动化系统 ESS（Executive Support Systems）经理支持系统 EIS（Executive Information Systems）经理信息系统 OLAP（on-line analytical processing）联机分析处理 GIS（Group Information Systems）集群信息系统 GDSS（Group Decision Support Systems）集群决策支持系统 MIT（Management Information technology）管理信息技术 RAD（rapid application development）快速应用开发 Two-way communications 双工通讯client-server environment 客户服务环境Data warehouse 数据仓库logistics information systems 物流信息系统 ERP（Enterprise resource planning）企业资源规划 CRM（customer relationship Management）客户关系管理 OOD（Object-Oriented design）面向对象设计 OOP（Object0Oriented Programming）面向对象编程 HLLs（High Level Languages）高级语言ADTs（Abstract Data Types）抽象数据类型Software Ics软件的组成单元machine code机器码op-code输出码 EDI（Electronic Data interchange）电子数据交换 SMEs（small and medium sized enterprises）中小企业 B2B企业对企业电子商务B2C企业对用户电子商务 CERT(Character Error Rate Tester)字符出错率测试器 CIAS（Communication Link Analyzer System）通信链路分析系统 IMS（Information Management System）管理信息系统 NDMS（Netware Data Management System）网络数据管理系统
高中英语翻译技巧和方法完整版及练习题 一、高中英语翻译 1．高中英语翻译题：翻译句子 1．只有当我们了解了不同的肢体语言我们才可以很好地跟人们交流。(only＋状语从句) ________________________________________________________________________ 2．这就是我们未来的生活。(what引导的名词性从句) ________________________________________________________________________ 【答案】 1． Only when we have mastered the different body languages can we communicate well with them. 2． This is what our life will be like in the future. 【解析】 【分析】 本大题为根据括号内的要求把汉语句子翻译成英语。翻译时尽可能地精确，按照要求翻译还要注意某些特殊的语法项目。如倒装句式等。 1．考查倒装句式。本大题要求用only+状语从句来翻译。Only+状语从句置于句首，主句要部分倒装。因此本句要翻译成部分倒装。同时要注意运用短语如肢体语言可译成“body languages”，与某人交流可译为“ communicate with”。因此本句可译为Only when we have mastered the different body languages can we communicate well with them。 2．考查由what引导的名词从句。分析句子可知，本句是一个表语从句，表语从句中的介词like缺少宾语，可用what引导。因此本句可译为：This is what our life will be like in the future. 2．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．熬夜大大影响健康。(affect) _________________________ 2．等他明年回来，这个体育馆就建好了。(by the time) _________________________ 3．从长远来看，你的知识面越广，就越有能力应付工作中的问题。(capable) _________________________ 4．据信，过分溺爱孩子会不知不觉地造成孩子的坏脾气，甚至缺乏自理能力。(It) _________________________ 【答案】 1．Staying up late affects one’s health greatly. 2．By the time he comes back next year, the stadium will have been set up. 3．In the long run, the wider range of knowledge you have, the more capable you are of dealing
管理的角色和技能 管理角色 亨利·明茨伯格对执行者行为的研究让他得出这样的结论:经理都需要承担大量的角色。一个角色是一组预期的行为对一个特定的位置。明茨伯格的角色可以分为三大类如图1.1所示:信息角色(管理信息);人际角色(管理通过人)和决策角色(管理行动)。每个角色代表活动经理承担最终完成的功能规划、组织、领导、控制。重要的是要记住,真正的工作的管理不能练习作为一组独立的部分;所有的角色交互的方式在现实世界的管理。 图1.1 管理角色 信息角色描述活动用来维持和发展一个信息网络。这三个信息角色监督者、传播者和发言人。监督者涉及从许多来源寻求当前的信息。经理获得信息来自他人和扫描书面材料来保持消息灵通。传播者和发言人的角色是正好相反。经理把当前信息传递给他人,内部和外部的组织,才能使用它。与授权趋势的低级别员工,很多经理都共享尽可能丰富的信息。 由于人际角色让经理们被叫去与众多组织和个人交互。这三个人际角色是挂名首脑、领袖和交流与合作者。这个挂名首脑角色专注于管理正式的和象征性的活动的部门或组织。经理代表本组织在他或她作为单位的负责人的正式管理能力。领导的作用是指经理的工作在激励下属,以满足单位的目标。交流与合作者的作用来自于经理的责任与各种团体在组织内外交流。一个例子是一个面对面讨论控制器和计划主管之间解决关于预算的一种误解。 决策角色指管理的决策过程。这些角色通常需要概念以及人类的技能。这四种管理角色都属于这一类企业家,障碍处理者,资源分配者,谈判代表。一个管理者承担一个企业家的角色当他或她启动项目来提高部门或工作单位时。当问题比如错过了交付关键客户的出现,经理必须采用一个障碍处理的角色。决定如何分配单位的金钱、时间、材料和其他资源,称为经理的资源分配角色。最后,谈判者角色指的是这种情况,经理必须代表单位和其他人的利益,如供应商、客户和政府。
信管英语复习试题参考答案（第一部分） 一、翻译(课本P1-3) 1、The study of information systems is usually a commerce and business administration discipline. “and frequently involves software engineering, but also distinguishes itself by concentrating on the integration of computer systems with the aims of the organization. 2、Information systems support business processes and operations by the ways 1) Processing these accounting records into income statements, balance sheets,ledgers，management reports,and other forms of financial information 2) Recording and storing inventory data,work in process data, equipment repair and maintenance data,supply chain data,and other production/operations records 3、More sophisticated programs often seamlessly incorporate statistical decision making tools like sensitivity analysis,Monte Carlo analysis.risk analysis, breakeven analysis and Bayesian analysis． 4、If，for example,you are using the information system to decide about a new product introduction，the program should incorporate tools like logic analysis, conjoint analysis, contribution margin analysis.multi-dimensional scaling,multi-factor analysis. factor analysis,cluster analysis, discriminant analysis, Quality Function Deployment,preference regressions,and preference-rank translations。 二、选择(课本P4) As the strategic support role,information systems can support a company's competitive positioning (l)The supports of help in the piloting of the chain of internal value. They are the most recent,the most__________ and are within the reach of the manager They are the solutions of reductions of costs and management of the__________. One___________ them under the name of “Business Workflow Analysis”( BWA) or of“Business Management Sys tems Peer To Peer(p2p)”Tools netw orks,they assure the control of the piloting of the___________ of the functions of the company,the mastery in real time of the costs of dysfunctions cause distances from accounts,evaluation and reporting of accounting results___________ in the evaluation and in the reporting of results quality ①indicates ②articulated ③pragmatic ④performance ⑤set 三、判断(课本P33-34) From time to time, organizations need to change their information systems, in response to new marketing opportunities, modified government regulations, the introduction of new technolog, merger with another company, or other developments. For instance, a major cable-TV company may need to set up a billing system for movies-on-demand, or, on a smaller scale, a two-person graphic design business may want to change its invoice and payment system. When change is needed, the time is ripe for applying the principles of systems analysis and design. The formal process by which organizations build systems is known as the Systems Development Life Cycle (SDLC). The extent to which your job brings you in contact with your company's SDLC will vary depending on a number of factors, such as the size of the organization, your job description, your relevant experience, and your
【英语】高考英语翻译专项训练100(附答案)及解析 一、高中英语翻译 1．高中英语翻译题：Translate tbe following sentences into English, using the words given in the brackets. 1．我们打篮球的时间到了。 (time) 2．他设法把游客及时送到了机场。 (manage) 3．你今晚能来参加我的生日聚会? (possible) 4．应该鼓励年轻人按照自己的特长选择职业。(encourage) 5．我对学生所谈的电子产品一无所知，我发现自己落伍了。(ignorant) 6．尽管遭受如重的自然灾害，但只要不灰心，我们终会克服暂时的困难。(Although...) 【答案】 1．It’s time for us to play basketball. 2．He managed to send the tourists to the airport in time. 3．Is it possible for you to attend my birthday party this evening? 4．Young people should be encouraged to choose their careers according to their own strong points. 5．Being ignorant of the electronic products the students are talking about, I find myself left behind. 6．Although we are suffering such a severe natural disaster, we will eventually overcome the temporary difficult as long as we don’t lose heart. 【解析】 1．考查time的用法。分析句子可知，本句为一般现在时，it is time for sb to do sth “该到某人做某事了”。为固定句型。再根据其它提示。故翻译为：It’s time for us to play basketball。2．考查manage的用法和一般过去时。分析句子可知，本句为一般过去时，manage to do sth“设法做某事”为固定短语。in time“ 及时”为介词短语，在句中作状语。再根据其它提示。故翻译为：He managed to send the tourists to the airport in time。 3．考查possible的用法和一般现在时。分析句子可知，本句为一般现在时，it is possible for sb to do sth “ 某人做某事是可能的”，it作为形式主语完成整个句子，不定式作为真正主语。再根据其它汉语提示。故翻译为：Is it possible for you to attend my birthday party this evening? 4．考查encourage的用法。encourage sb. to do sth.的被动语态形式就是sb. be encouraged to do sth.另外，此题还考查短语according to（按照）和strong points(长处，特长)。再根据其它提示。故翻译为：Young people should be encouraged to choose their careers according to their own strong points。 5．考查形容词短语作状语、定语从句以及find的用法。分析句子可知，本句为一般现在时，主语为I ，谓语为find， find oneself done表示“发现自己被…”,left behind是“被落在后面了”作宾语补足语。Being ignorant of the electronic products the students are talking about 为形容词短语作原因状语从句。products 为先行词，在后面的定语从句中，作talk about的
这里汇聚了计算机和网络技术领域的大部分英语词汇和详细解说，如果要查询相关词汇，你可以点此word文档工具栏的“编辑”，找到“查找”，然后点开输入你要查询的词汇就可以查询了。 A AAIMS（An Analytical Information Management System）分析信息管理系统 Abacus 算盘 Access security 存取安全 Access time 存取时间 Active 有源的 Ada programming language Ada 程序设计语言 Adapter 适配器 Adapter card 转接卡 Add-on 外接式附件 Address 地址 ADSL(Asymmetric Digital Subscriber Line) 非对称数字客户线路 After-image record 残留影像记录 Algorithm 算法 Alpha testing ɑ测试 3 Alteration switch 变换开关 ALU(Arithmetic/Logic Unit)运算器 Amplitude 幅度 Analog data 模拟数据 Analog cellular 模拟移动电话 Analog signal 模拟信号 Analysis block 分析块 Animation 动画制作 ANSL(American National Standards Label)美国国家标准标号 Answerback memory 应答存储器 Anti-noise coding 反噪声编码 Antivirus software 反病毒软件 APL(A Programming Language) APL 语言 Application development cycle 应用开发周期 Application program 应用程序 4 Application software 应用软件 Arithmetic operation 算术运算 ARP(Automatic Receive Program)自动接受程序 Artificial network 仿真网络 ASCII(American standard Code for Information Interchange)美国信息交 换用标准代码 Assembler 汇编程序 Assembly language 汇编语言 Asynchronous 异步的