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论文总字数:18777字摘 要数据库管理(Database Management)指的是一种信息技术,它和新建、储存、读取或者编辑存储在数据库当中的数据有关,是为了提高数据库的工作效率和运行的质量,数据库管理人员需要进行的一项工作。对于电子商务来说,储存、维护和管理商务数据、企业可以利用数据库管理中的新技术对存储在数据库中的规模庞大的企业数据实行合理、高效的管理、统计以及解析,并且能够更好的帮助企业做出业务性决策,是数据库的两大作用。本套方案是采用计算机进行对数据库的增删改查等基本功能,以网页操作的方式,为管理人员带来了便捷的操作模式,改善了电子商务的管理机构的运行,并为其管理以及经营方式展现一些全新选项。本系统采用的是浏览器/服务器架构,开发系统采用的主要技术是Apache-Tomcat,编程语言采用了JavaSc
论文总字数:24092字摘 要 随着计算机技术的飞速发展和扫描设备的不断改进,高速采集数据并实时动态显示图像的技术已经广泛应用于医疗和安检行业。现如今,X射线安检设备的技术已经比较完善,它已经广泛的应用于国民生产生活的各个领域,它使我们的生活更加的安全方便。特别是对人民生命财产安全保护起着很关键的作用,对恐怖袭击事件有着有效的抑制。本论文论述的重点是动态显示图像的方法,为了清晰的说明安检设备中图像动态显示这一技术,本论文先对安检设备的工作流程进行简要的概述,在明确图像显示的目的后,需要研究的算法就可以确定,并结合项目实际的需要突出研究的重点。论文介绍DirectX 11并使用DirectX 11的新特性提高动态显示图像的效率,重点研究了帧更新时内存和显存间的数据传输、多线程和通用计算,对算法进
Unfaithful Translations of Perfume AdsBy Liu XiIn partial fulfillment of the requirementFor the B. A. degreeDepartment of EnglishSchool of Languages and CulturesNanjing University of Information Science amp; TechnologyMay, 2016Contents1. Introduction 11.1 The Background of the Perfume Culture 11.2 The Introduction of the Study 12. The Core of the Appraisal Theory--Attitude 22.1 Affect 42.2 Judgment 52.3 Appreciation 73. The Attitude Theory and the “Unfaithful” Translation 83.1 The Reproduction of Affect in the Perfume Ads Translation 93.2 The Turn of Judgment in the Perfume Ads Translation 103.3 The Change of Appreciation in the Perfume Ads Translation 114.Conclusions 13References 14Acknowledgment 15Unfaithful Translations of Perfume AdsLiu XiDepartment of EnglishSchool of Languages and CulturesNanjing University of Information Science amp; TechnologyAbstract: Appraisal is a part of the interpersonal function in Systemic Functional Linguistics, formed from three parts, namely Atti
A Comparison of Movie Title Translation among Chinese Mainland, Taiwan and Hong Kong under SkopostheorieBy Yan Jin Submitted in Partial Fulfillment of the RequirementsFor the Degree of Bachelor of ArtsDepartment of EnglishSchool of Languages and CulturesNanjing University of Information Science and TechnologyMay 31, 2016AcknowledgementsI am very glad to have this opportunity to give my heartfelt thanks to all who have given me a lot of help and encouragement in my preparation of this paper.First of all, my heartfelt appreciation goes to Ms. Zhang Lan for her wide knowledge, her constant support and endless interest towards my work. In the preparation of the thesis, she has spent much time reading through each draft and provided me with inspiring advice. Without her patient instruction, insightful criticism and expert guidance, the completion of this thesis would not have been possible.I would also like to express my gratitude to all those who helped me during the writing of th
On Translating English Songs from the Perspective of SkopostheorieBy Bie AOIn partial fulfillment of the requirementFor the B. A. degreeDepartment of EnglishSchool of Languages and CulturesNanjing University of Information Science amp; TechnologyMay, 2016AcknowledgementsMy deepest gratitude goes first and foremost to my supervisor Mr. Xia Yang, who offers me many important suggestions in the academic studies. In the preparation of my thesis, he has spent much time guiding my thinking and provided me with valuable advice. Without his patient instruction, insightful criticism and expert guidance, it isn’t possible for me to complete this thesis. I would also like to express my gratitude to all those who helped me during the writing of this thesis, especially to my classmates who gave me encouragement. Last but not least, I want to express my gratitude to my family that supporting and encouraging all the time.On Translating English Songs from the Perspective of SkopostheorieBie AoDepart
Should Menu Translation Be Poetic or Pragmatic?—The Application of Post-annotation in menu translationBy Lu YeIn partial fulfillment of the requirementfor the BA degreeDepartment of EnglishSchool of Languages and CulturesNanjing University of Information Science and TechnologyMay 2017AcknowledgmentsMany People have made precious contributions to this dissertation. For starters, my very sincere gratitude goes to my tutor, Dr. Li Ping, whose enlightening advises and insightful criticisms on both framework and contents of the thesis have sparkled me a lot. Without his patience and guidance, the dissertation could never come to its present form.I also want to appreciate all foreign friends who have seriously filled the questionnaire introduced in Appendix and actively finished the follow-up talks, offering plenty of inspirations about different dimensions of Chinese cuisine. They are Cal, Peter, Nick, Jacob, Seddick, Steve from Nanjing University of Information, Science and Technology,
论文总字数:21475字摘 要随着科技的不断发展,蓝牙技术也越来越完善,蓝牙产品在全球普及,市场需求大,前景广阔。不同于之前的蓝牙规范要求,蓝牙4.0版本更趋向于低功耗与远距离的传输,而本文就是对蓝牙4.0中GFSK接收机技术进行了研究,最终,实现GFSK解调功能。论文设计了一个用MATLAB软件实现Bluetooth v4.0所制定的GFSK接收机功能,并进行仿真验证。本文主要研究接收解调结构,MATLAB仿真对其性能进行分析。具体研究工作如下:首先,蓝牙GFSK调制解调技术的介绍。讨论蓝牙接收机中的具体模块及各模块的功能,意义等。用MATLAB代码完成理解,并比较误码率,丢包率,实现收发的码流。其次,深入分析研究用MATLAB语言编写的程序,完成调试和仿真。解调模块包括低通滤波器、接收能量估计模块、移相鉴频器模块、反正切模块、频偏估计模块、
论文总字数:14206字摘 要南海在历史上一直是属于中国的,并且中国也一直对南海有着行之有效的行政管理。南海不仅具有重要的战略地位,并且还蕴藏着大量的自然资源。这几年来,随着对南海一些新能源的探测和利用,不少国家的目光都被南海所吸引。在这些国家当中最明显的就是菲律宾和越南,越南不断拓展自己与美国的关系企图摆脱中国的援助,以此来在南海问题中获取更多的话语权,菲律宾则是对南海主权抛出一些不着边际的言论。这些国家不仅仅使用语言对中国进行攻击,还侵占了部分南海岛屿并且大肆的攫取油气资源和海洋资源,甚且派遣军队加强对南海的实际控制。对中国解决南海问题更加不利的是美国、日本这些区域外国家,他们也想通过南海问题削弱中国在东南亚地区的影响力,并且将南海问题从区域内问题发展成为国际化
论文总字数:27296字摘 要“汽车CAD系统”的设计是采用Visual Basic和AutoCAD集成的系统开发环境,以Visual Basic语言为编程实现工具;它充分的利用了模块化的开发设计思想和方法,把IT行业当今最流行的数据库、图形集成、显示技术同机械制造业进行了完美的结合。主要用途:用于汽车、车辆产品开发设计、产品改造设计。论文开题介绍了世界汽车发展历史和现状,汽车CAD系统的发展和现状,以及汽车从动桥性能,结构等介绍,接下来详细讲解如何使用Visual Basic 6.0制作登陆模块、主控模块和计算校核模块以实现对从动桥结构参数、性能以及零件的强度计算校核,最后介绍了从动桥计算校核模块的开发过程和设计方法。关键词:汽车 CAD系统 Visual Basic 从动桥 Auto CAD System——The Check and Calculation Module of Driven bridgeAbstract "Auto CAD system" is designed by using Vi
论文总字数:14302字摘 要在这个飞速发展的时代数字化技术得到了很大的提升,电子称重技术作为数字化技术的一部分也得到了很好的发展,各式各样的的电子称重仪器随着时代发展逐渐的出现。商用电子秤和民用电子秤是电子称重的重要组成部分,更加智能化的数字电子秤没有在市场上得到普遍的应用,市场上大部分还是使用的台秤和杆秤,此类电子秤有容易破损,难以维修,测量精度不够等缺点,当我们在进行微量物体的称重时例如药物,海关等的称重时就会出现明显的误差,对买卖双方都存在不公平性。电子秤在我们的平时生活中已经得到了很普遍的应用。在此次课题中我们将采用以STC89C52为核心设计一款智能电子秤。在硬件方面主要以传感器、放大线路、A/D转换器、CPU、LCD显示、键盘操作、报警系统这七个部分为基本框架组成。运用显示