4外文翻译

毕业设计（论文）

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原稿出处二

3、检索和利用外文资料的能力是现阶段毕业设计（论文）环节中所要求掌握的基本能力之一。外文翻译是在查阅外文文献时，将篇幅适当、内容与选题相关的外文资料翻译成中文。通过翻译外文资料，可更深层次地了解国外相关领域的现状，同时也是对翻译能力的锻炼，并为考察和检验学生外语能力提供依据。

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外文翻译

Load and Ultimate Moment of Prestressed Concrete Action Under Overload-Cracking Load It has been shown that a variation in the external load acting on a prestressed beam results in a change in the location of the pressure line for beams in the elastic range.This is a fundamental principle of prestressed construction.In a normal prestressed beam,this shift in the location of the pressure line continues at a relatively uniform rate,as the external load is increased,to the point where cracks develop in the tension fiber.After the cracking load has been exceeded,the rate of movement in the pressure line decreases as additional load is applied,and a significant increase in the stress in the prestressing tendon and the resultant concrete force begins to take place.This change in the action of the internal moment continues until all movement of the pressure line ceases.The moment caused by loads that are applied thereafter is offset entirely by a corresponding and proportional change in the internal forces,just as in reinforced-concrete construction.This fact,that the load in the elastic range and the plastic range is carried by actions that are fundamentally different,is very significant and renders strength computations essential for all designs in order to ensure that adequate safety factors exist.This is true even though the stresses in the elastic range may conform to a recognized elastic design criterion. It should be noted that the load deflection curve is close to a straight line up to the cracking load and that the curve becomes progressively more curved as the load is increased above the cracking load.The curvature of the load-deflection curve for loads over the cracking load is due to the change in the basic internal resisting moment action that counteracts the applied loads,as described above,as well as to plastic strains that begin to take place in the steel and the concrete when stressed to high levels. In some structures it may be essential that the flexural members remain crack free even under significant overloads.This may be due to the structures’being exposed to exceptionally corrosive atmospheres during their useful life.In designing prestressed members to be used in special structures of this type,it may be necessary to compute the load that causes cracking of the tensile flange,in order to ensure that adequate safety against cracking is provided by the design.The computation of the moment that will cause cracking is also necessary to ensure compliance with some design criteria. Many tests have demonstrated that the load-deflection curves of prestressed beams are approximately linear up to and slightly in excess of the load that causes the first cracks in the tensile flange.(The linearity is a function of the rate at which the load is applied.)For this reason,normal elastic-design relationships can be used in computing the cracking load by simply determining the load that results in a net tensile stress in the tensile flange(prestress minus the effects of the applied loads)that is equal to the tensile strength of the concrete.It is customary to assume that the flexural tensile strength of the concrete is equal to the modulus of rupture of the

网络营销外文翻译

E---MARKETING (From:E--Marketing by Judy Strauss,Adel El--Ansary,Raymond Frost---3rd ed.1999 by Pearson Education pp .G4-G25.) As the growth of https://www.sodocs.net/doc/7812711996.html, shows, some marketing principles never change.Markets always welcome an innovative new product, even in a crowded field of competitors ,as long as it provides customer value.Also,Google`s success shows that customers trust good brands and that well-crafted marketing mix strategies can be effective in helping newcomers enter crowded markets. Nevertheless, organizations are scrambling to determine how they can use information technology profitably and to understand what technology means for their business strategies. Marketers want to know which of their time-ested concepts will be enhanced by the Internet, databases,wireless mobile devices, and other technologies. The rapid growth of the Internet and subsequent bursting of the dot-com bubble has marketers wondering,"What next?" This article attempts to answer these questions through careful and systematic examination of successful e-mar-keting strategies in light of proven traditional marketing practices. （Sales Promotion;E--Marketing；Internet；Strategic Planning ） 1.What is E--Marketing E--Marketing is the application of a broad range of information technologies for: Transforming marketing strategies to create more customer value through more effective segmentation ,and positioning strategies；More efficiently planning and executing the conception, distribution promotion,and pricing of goods,services,and ideas;andCreating exchanges that satisfy individual consumer and organizational customers` objectives. This definition sounds a lot like the definition of traditional marketing. Another way to view it is that e-marketing is the result of information technology applied to traditional marketing. E-marketing affects traditional marketing in two ways. First,it increases efficiency in traditional marketing strategies.The transformation results in new business models that add customer value and/or increase company profitability.

1外文文献翻译原文及译文汇总

华北电力大学科技学院 毕业设计（论文）附件 外文文献翻译 学号：121912020115姓名：彭钰钊 所在系别：动力工程系专业班级：测控技术与仪器12K1指导教师：李冰 原文标题：Infrared Remote Control System Abstract 2016 年 4 月 19 日

红外遥控系统 摘要 红外数据通信技术是目前在世界范围内被广泛使用的一种无线连接技术，被众多的硬件和软件平台所支持。红外收发器产品具有成本低，小型化，传输速率快，点对点安全传输，不受电磁干扰等特点，可以实现信息在不同产品之间快速、方便、安全地交换与传送，在短距离无线传输方面拥有十分明显的优势。红外遥控收发系统的设计在具有很高的实用价值，目前红外收发器产品在可携式产品中的应用潜力很大。全世界约有1亿5千万台设备采用红外技术，在电子产品和工业设备、医疗设备等领域广泛使用。绝大多数笔记本电脑和手机都配置红外收发器接口。随着红外数据传输技术更加成熟、成本下降，红外收发器在短距离通讯领域必将得到更广泛的应用。 本系统的设计目的是用红外线作为传输媒质来传输用户的操作信息并由接收电路解调出原始信号，主要用到编码芯片和解码芯片对信号进行调制与解调，其中编码芯片用的是台湾生产的PT2262，解码芯片是PT2272。主要工作原理是：利用编码键盘可以为PT2262提供的输入信息，PT2262对输入的信息进行编码并加载到38KHZ的载波上并调制红外发射二极管并辐射到空间，然后再由接收系统接收到发射的信号并解调出原始信息，由PT2272对原信号进行解码以驱动相应的电路完成用户的操作要求。 关键字：红外线；编码；解码；LM386；红外收发器。 1 绪论

建筑类外文文献及中文翻译

forced concrete structure reinforced with an overviewRein Since the reform and opening up, with the national economy's rapid and sustained development of a reinforced concrete structure built, reinforced with the development of technology has been great. Therefore, to promote the use of advanced technology reinforced connecting to improve project quality and speed up the pace of construction, improve labor productivity, reduce costs, and is of great significance. Reinforced steel bars connecting technologies can be divided into two broad categories linking welding machinery and steel. There are six types of welding steel welding methods, and some apply to the prefabricated plant, and some apply to the construction site, some of both apply. There are three types of machinery commonly used reinforcement linking method primarily applicable to the construction site. Ways has its own characteristics and different application, and in the continuous development and improvement. In actual production, should be based on specific conditions of work, working environment and technical requirements, the choice of suitable methods to achieve the best overall efficiency. 1、steel mechanical link 1.1 radial squeeze link Will be a steel sleeve in two sets to the highly-reinforced Department with superhigh pressure hydraulic equipment (squeeze tongs) along steel sleeve radial squeeze steel casing, in squeezing out tongs squeeze pressure role of a steel sleeve plasticity deformation closely integrated with reinforced through reinforced steel sleeve and Wang Liang's Position will be two solid steel bars linked Characteristic: Connect intensity to be high, performance reliable, can bear high stress draw and pigeonhole the load and tired load repeatedly.

外文翻译模板2010

中国石油大学（华东） 本科毕业设计（论文）外文翻译 学生姓名：王辰 学号：0607XXXX 专业班级：信息与计算科学06-2班 指导教师：陈华 2010年6月24日

（原文复印或打印材料,B5纸） In this paper based on the unique geometry and mechanical movement of beam pumping unit,we have presented a simple swing equation and computed motorial parameter;meanwhile under the conditions of the static load and inertial load of the polished-rod of a conventional pumping unit,we have also presented on equivalent dynamic model of the pumping unit system and the type-curves of net torque of the crankshaft with the characteristic of inertial counterbalance have been computed;Based on features and mechanical analysis of belt，a simple model for calculating belt transmission efficiency is developed the model can provide a theoretical base for study on the other transient variable of beam pumping unit;the cyclic loading coefficients is defined once and compute the nominal Power of the motor; at last we compare the beam pumping unit and the adjustable diameter and changeable toque pumping unit, based on this a program have been finished，and we also introduce other power saving pumping units. This graduation project mainly completes through the high accuracy data acquisition, the gain installs on the oil well oil extraction equipment the electric current, the voltage, the temperature, the pressure, the fluid position, the contact surface, the current capacity, contains water data and so on sensor, corresponds the connection with the many kinds of wireless communications (for example GPRS/CDMA) transmits it to the observation and control center, as well as will receive in the central server to the parameter carries on the real-time analysis and the processing parallel intergrowth becomes the database and the curve report form. Is advantageous for the oil field management level to carry on the prompt accurate management to the scene equipment. This system depends on in the Beijing Kunlun passing condition automation software science and technology limited company's entire center cultural work

外文翻译

Journal of Industrial Textiles https://www.sodocs.net/doc/7812711996.html,/ Optimization of Parameters for the Production of Needlepunched Nonwoven Geotextiles Amit Rawal, Subhash Anand and Tahir Shah 2008 37: 341Journal of Industrial Textiles DOI: 10.1177/1528083707081594 The online version of this article can be found at: https://www.sodocs.net/doc/7812711996.html,/content/37/4/341 Published by: https://www.sodocs.net/doc/7812711996.html, can be found at:Journal of Industrial TextilesAdditional services and information for https://www.sodocs.net/doc/7812711996.html,/cgi/alertsEmail Alerts: https://www.sodocs.net/doc/7812711996.html,/subscriptionsSubscriptions: https://www.sodocs.net/doc/7812711996.html,/journalsReprints.navReprints: https://www.sodocs.net/doc/7812711996.html,/journalsPermissions.navPermissions: https://www.sodocs.net/doc/7812711996.html,/content/37/4/341.refs.htmlCitations: - Mar 28, 2008Version of Record >>

外文翻译1

译文（一） THE ACCOUNTING REVIEW V ol. 83, No. 3 2008 pp. 823–853 市场参与者的杜邦分析的使用 马克?t?Soliman 华盛顿大学 文摘:杜邦分析,一种常见的财务报表分析，依靠于净营业资产收益率的两个乘法组件:利润率和资产周转率。这两个会计比率衡量不同的构造。因此,有不同的属性。之前的研究已经发现,资产周转率的变化是未来收益的变化正相关。本文全面探讨了杜邦组件和沿着三个维度有助于文学。首先,本文有助于财务报表分析文献,发现在这个会计信息信号实际上是增量学习会计信号在先前的研究在预测未来收益。其次,它有助于文学在股票市场上使用的会计信息通过检查眼前和未来的股本回报投资者应对这些组件。最后,它增加了分析师的文献处理会计信息的再次测试直接和延迟反应的分析师通过同期预测修正以及未来预测错误。一致的跨市场加入者的两组,结果表明是有用的信息就是明证杜邦组件和股票收益之间的联系以及维度分析师预测。然而,我发现预测未来预测错误和异常返回信息处理表明似乎没有完成。平均水平,分析表明杜邦组件代表增量和可行的操作特征信息的公司。 关键词:财务报表分析、杜邦分析、市场回报、分析师预估。 数据可用性:在这项研究中使用的数据是公开的来源显示的文本。 在本文中,我分析杜邦分析中包含的信息是否与股市回报相关和分析师预测。之前的研究文档组件从杜邦分析,分解的净营业资产收益率为利润率和资产周转率,有解释力对未来盈利能力的变化。本文增加了文献综合研究投资者和分析师反应杜邦组件三个维度。首先,它复制先前记录的预测能力和检查是否健壮和增量其他预测已经考虑在文学的存在。其次,它探讨了使用这些组件的股市投资者通过观察同生和未来收益。在同时代的长窗协会和短时期限信息测试,结果显示积极联系杜邦组件和股本回报率。但小未来异常返回交易策略显示的信息可能不完整的处理。最后,检查当前预测修正由卖方分析师和未来的预测错误。尽管他们似乎修改他们的预测未来收益与这些杜邦组件中的信息一致,修订似乎不完整就是明证可预测的未来预测错误。一致的市场参与者,在两组同期结果表明,信息是有用的,但是未来的测试表明,信息处理似乎没有完成。 由金矿和笔者(2001)提供了一个使用剩余收益的股票估值方法框架,给出了一个简单的财务比率分析的直接映射到股票估值。特别是他们用杜邦分析,分解公司的净营业资产收益率(RNOA)利润率(PM)和资产周转率(ATO)点的地方1。PM和ATO会计信号,测量不同结构对一个公司的业务2。PM 往往是来自定价权,如产品创新,产品定位,品牌知名度,先发优势和市场定位。ATO措施资产利用率和效率,通常来自于有效的利用财产,工厂和设备,有效的库存流程;和其他形式的资本管理工作3。 我们有理由期待竞争力量的影响这两个来源盈利能力不同。大的利润率通常吸引新进入者进入市场或快速模仿新思想从现有的竞争对手。由此产生的竞争导致高利润率回归正常水平,暗示更多暂时的利益。与利润不同,然而,竞争可能少威胁要部署一个有效的资产。更难以模仿另一个公司的高效生产流程因为这样模仿通常包括大型和昂贵的改革目前的工厂和操作。 1.具体来说,RNOA营业收入/平均净营业资产,PM营业收入/销售和ATO销售 /平均净营业资产。此后,点和ATO被称为“杜邦公司组成”。另一个常见的形式是分解罗伊(利润杠杆资产周转率)或(NI /产品销售/资产资产/股本)。讨论的“估值理论和RNOA”部分,我在分析使用RNOA为了专注于操作,因此抽象从公司的融资决策。 2.例如,阿伯克龙比和惠誉赚取高额利润通过出售used-looking服装被认为是时髦和青少年所要

外文翻译中文版(完整版)

毕业论文外文文献翻译 毕业设计（论文）题目关于企业内部环境绩效审计的研究翻译题目最高审计机关的环境审计活动 学院会计学院 专业会计学 姓名张军芳 班级09020615 学号09027927 指导教师何瑞雄

最高审计机关的环境审计活动 1最高审计机关越来越多的活跃在环境审计领域。特别是1993-1996年期间，工作组已检测到环境审计活动坚定的数量增长。首先，越来越多的最高审计机关已经活跃在这个领域。其次是积极的最高审计机关，甚至变得更加活跃：他们分配较大部分的审计资源给这类工作，同时出版更多环保审计报告。表1显示了平均数字。然而，这里是机构间差异较大。例如，环境报告的数量变化，每个审计机关从1到36份报告不等。 1996-1999年期间，结果是不那么容易诠释。第一，活跃在环境审计领域的最高审计机关数量并没有太大变化。“活性基团”的组成没有保持相同的：一些最高审计机关进入，而其他最高审计机关离开了团队。环境审计花费的时间量略有增加。二，但是，审计报告数量略有下降，1996年和1999年之间。这些数字可能反映了从量到质的转变。这个信号解释了在过去三年从规律性审计到绩效审计的转变（1994-1996年，20％的规律性审计和44％绩效审计;1997-1999：16％规律性审计和绩效审计54％）。在一般情况下，绩效审计需要更多的资源。我们必须认识到审计的范围可能急剧变化。在将来，再将来开发一些其他方式去测算人们工作量而不是计算通过花费的时间和发表的报告会是很有趣的。 在2000年，有62个响应了最高审计机关并向工作组提供了更详细的关于他们自1997年以来公布的工作信息。在1997-1999年，这62个最高审计机关公布的560个环境审计报告。当然，这些报告反映了一个庞大的身躯，可用于其他机构的经验。环境审计报告的参考书目可在网站上的最高审计机关国际组织的工作组看到。这里这个信息是用来给最高审计机关的审计工作的内容更多一些洞察。 自1997年以来，少数环境审计是规律性审计（560篇报告中有87篇，占16％）。大多数审计绩效审计（560篇报告中有304篇，占54％），或组合的规律性和绩效审计（560篇报告中有169篇，占30％）。如前文所述，绩效审计是一个广泛的概念。在实践中，绩效审计往往集中于环保计划的实施（560篇报告中有264篇，占47％），符合国家环保法律，法规的，由政府部门，部委和/或其他机构的任务给访问（560篇报告中有212篇，占38％）。此外，审计经常被列入政府的环境管理系统（560篇报告中有156篇，占28％）。下面的元素得到了关注审计报告：影响或影响现有的国家环境计划非环保项目对环境的影响;环境政策;由政府遵守国际义务和承诺的10％至20％。许多绩效审计包括以上提到的要素之一。 1本文译自：S. Van Leeuwen.(2004).’’Developments in Environmental Auditing by Supreme Audit Institutions’’ Environmental Management Vol. 33, No. 2, pp. 163–1721

营销-外文翻译

外文翻译 原文 Marketing Material Source：Marketing Management Author：Philip Kotler Marketing Channels To reach a target market, the marketer uses three kinds of marketing channels. Communication channels deliver messages to and receive messages from target buyers. They include newspapers, magazines, radio, television, mail, telephone, billboards, posters, fliers, CDs, audiotapes, and the Internet. Beyond these, communications are conveyed by facial expressions and clothing, the look of retail stores, and many other media. Marketers are increasingly adding dialogue channels (e-mail and toll-free numbers) to counterbalance the more normal monologue channels (such as ads). The marketer uses distribution channels to display or deliver the physical product or service to the buyer or user. There are physical distribution channels and service distribution channels, which include warehouses, transportation vehicles, and various trade channels such as distributors, wholesalers, and retailers. The marketer also uses selling channels to effect transactions with potential buyers. Selling channels include not only the distributors and retailers but also the banks and insurance companies that facilitate transactions. Marketers clearly face a design problem in choosing the best mix of communication, distribution, and selling channels for their offerings. Supply Chain Whereas marketing channels connect the marketer to the target buyers, the supply chain describes a longer channel stretching from raw materials to components to final products that are carried to final buyers. For example, the supply chain for women’s purses starts with hides, tanning operations, cutting operations, manufacturing, and the marketing channels that bring products to customers. This supply chain represents a value delivery system. Each company captures only a certain percentage of the total value generated by the supply chain. When a company acquires competitors or moves upstream or downstream, its aim is

5外文翻译原文1

A Case Study of Pattern-based Software Framework to Improve the Quality of Software Development Chih-Hung Chang, Chih-Wei Lu Dept. of Information Management, Hsiuping Institute of Technology No.11, Gongye Rd., Dali City, Taichung County, Taiwan(R.O.C.) 886-4-24961123 ext 3112 {chchang,cwlu}@ https://www.sodocs.net/doc/7812711996.html,.tw William C. Chu Dept. of Computer Science and Information Engineering, Tunghai University No.181, Sec. 3, Taichung Port Rd.,Taichung City, Taiwan (R.O.C.) 886-4-23508983 cchu@https://www.sodocs.net/doc/7812711996.html,.tw Nien-Lin Hsueh Dept. of Information Engineering and Computer Science, Feng Chia University No. 100 Wenhwa Rd., Taichung, Taiwan (R.O.C.) 886-4- 24517250 ext 3773 nlhsueh@https://www.sodocs.net/doc/7812711996.html,.tw Chorng-Shiuh Koong Dept. of Computer and Information Science, Taichung University No.140, Ming-Sheng Rd., Taichung City, Taiwan (R.O.C.) 886-4-22183804 csko@https://www.sodocs.net/doc/7812711996.html,.tw ABSTRACT In recent years, development of the software industry and demand for software systems have increased rapidly, but developers often does not know whose suggestion to follow regarding methodologies of software engineering. One reason for that is the difficulty in applying new software engineering technologies. Developers take a long time to train. Another reason is the difficulty in integrating CASE toolsets. So many indeterminate factors make the development process more and more complex. On the other hand, software development is too customized, and software reuse is difficult. T he reasons above are the cause for software development and maintenance to become more complex and difficult to control. In this paper we explore the importation of a software pattern-based framework, and the development of an ERP/support chain system. Based on software patterns, developers can separate development and business so as to reduce problems caused by the developer’s lack of business experience. T he quality of the product can thus be enhanced, software development costs be reduced, and software maintenance be improved. Keywords Design Pattern, Framework, Software Development Process, XML 1.INTRODUCTION In Object-Oriented T echnology, the property of inheritance allows software components to be reused, which can obviously reduce the cost of software development. For this reason, to produce a highly reusable software component is an important goal of software engineering. However, programmers are usually focused on code reuse while ignoring design reuse. Design patterns provide a clear concept of design structure by describing the relationships of inheritance and reference between components of the system. Design patterns are a series of familiar usages and constructions utilized throughout system design. Design patterns allow rapid coding of certain components by following certain patterns of steps. T his can improve the documentation and maintenance of existing systems by providing an explicit specification of class, object interactions and their underlying intents. One of the main purposes of design patterns is to help software engineers to understand the common characteristics of software objects/components in specialized domain. In recent years, due to the development and maturation of WWW and Java [14] technologies, many applications are now web applications or leaning in that direction. Many software concepts are utilized for the web as well, such as Design Patterns and Frameworks. The Apache Struts [12] and Spring Framework [13] are both open source frameworks used to address and reduce the complexity of developing an enterprise application. T he advantage of using a framework is the layered architecture it provides. Layered architecture allowed users to choose the component desired, while also providing the integration framework when developing application using J2EE. T hese developing web concepts can facilitate the development of web applications. However, these very useful tools and concepts lack a systematic organization. We hope to use these open source software technologies to develop a software framework which can be applied to web application. T his should solve the problem of web applications lacking a good structure, while through applying these open source software technologies, software development costs will be reduced. Furthermore, a guideline for programmers who wants to use these open source technologies will be provided. This paper is organized as follows: In the next section, we discuss works related to our project; in section 3, the open source technologies used in the paper and the system implementation will be described; Section 4 is a sample experiment. T he conclusion is given in section 5.