外文文献来源
香港科技大学图书馆Dspace https://www.360docs.net/doc/4c19037714.html,t.hk/dspace包括香港科技大学的学术论文、学位论文、研究报告等内容，均可免费获取全文。Openj-gate https://www.360docs.net/doc/4c19037714.html,/ ...
免费期刊全文数据库（留着备用）2010-04-04 00:32 | (分类:默认分类)
香港科技大学图书馆Dspace
https://www.360docs.net/doc/4c19037714.html,t.hk/dspace
包括香港科技大学的学术论文、学位论文、研究报告等内容，均可免费获取全文。
Openj-gate
https://www.360docs.net/doc/4c19037714.html,/
提供4350种开放获取的期刊的数百万期刊全文文献。
加利福尼亚大学国际和区域数字馆藏
https://www.360docs.net/doc/4c19037714.html,/escholarship/
加利福尼亚大学国际和区域数字馆藏研究项目。eScholarshipRepository主要提供已出版的期刊论文、未出版的研究手稿、会议文献以及其他连接出版物上的文章1万多篇，均可免费阅读。
剑桥大学机构知识库
https://www.360docs.net/doc/4c19037714.html,/
由Cambridge University Library和University Computing Service维护，提供剑桥大学相关的期刊、学术论文、学位论文等电子资源。
发展中国家联合期刊库
https://www.360docs.net/doc/4c19037714.html,.br/
非营利的电子出版物服务机构，提供来自发展中国家（如巴西、古巴、印度、印尼、肯尼亚、南非、乌干达、津巴布韦等）的开放获取的多种期刊的全文。
美国密西根大学论文库
https://www.360docs.net/doc/4c19037714.html,/index.jsp
美国密西根大学论文库2万多篇期刊论文、技术报告、评论等文献全文。包含艺术学、生物学、社会科学、资源环境学等学科的相关论文，另还有博硕士论文。标识为OPEN的可以打开全文。
jfg
CERN Document Server
http://cdsweb.cern.ch/
主要覆盖物理学（particle physics）及相关学科，提供360,000多篇全文文献，包括预印文献、期刊论文、图书、图片、学位论文等等。
kl
ArXiv
https://www.360docs.net/doc/4c19037714.html,/
ArXiv是属于Cornell University的非盈利教育机构，面向物理学、数学、非线性科学、计算机科学和定量生物学等学科提供16种免费电子期刊的访问。
NASA Technical Reports Server
https://www.360docs.net/doc/4c19037714.html,/?method=browse
主要是关于航空航天领域研究的科技报告和会议论文。
National Service Center for Environmental Publications
https://www.360docs.net/doc/4c19037714.html,/ncepihom/
National Service Center for Environmental Publications提供的是美国环境保护总署(EPA)出版物。可以通过EPA出版号或题名检索EPA National Publications Catalog。
Energy Citations Database
https://www.360docs.net/doc/4c19037714.html,/energycitations/
提供美国能源部的科技信息摘要。学科范围：材料科学、环境科学、计算机、能源和物理。文献类型包括期刊论文、学位论文、研究报告和专利。
网上免费全文期刊FullText https://www.360docs.net/doc/4c19037714.html,/
https://www.360docs.net/doc/4c19037714.html,提供7000多种学术期刊的免费全文获取。
Open J-Gate 开放获取期刊门户
https://www.360docs.net/doc/4c19037714.html,/
提供基于开放获取的近4000 种期刊的免费检索和全文链接，包含学校、研究机构和行业期刊，其中超过1500 种学术期刊经过同行评议（Peer-Reviewed ）
PMC(PubMed Centeral)
https://www.360docs.net/doc/4c19037714.html,/
美国NCBI（美国国家生物技术信息中心）建立的数字化生命科学期刊文献集，S现提供50余种生物医学期刊免费全文
DOAJ (Directory of Open Access Journals)
https://www.360docs.net/doc/4c19037714.html,/
免费的全文科技学术期刊。现有2752种期刊，其中830种可以全文搜索。目前有140307篇文章。
HighWire Press
https://www.360docs.net/doc/4c19037714.html,
斯坦福大学图书馆的分支机构——HighWire出版社，拥有最大的免费期刊数据库，可以在线提供916种免费期刊和1，149，216篇全文
University of Tennessee, Knoxville
https://www.360docs.net/doc/4c19037714.html,/utj/jei-home.php
田纳西大学的经济学杂志，包括2000年至2002年三年共12期的免费期刊。
The Electronic Library of Mathematics
https://www.360docs.net/doc/4c19037714.html,/journals/
欧洲数学会电子图书馆，提供了期刊、会议、论文集、专著、演讲、软件等资源。并提供期刊和电子版图书的全文浏览。非电子版图书提供前言、摘要、目录和书评等内容。特别地，
在经典著作栏目内，目前可检索到哈密尔顿和黎曼的经典论文的全文。
https://www.360docs.net/doc/4c19037714.html, https://www.360docs.net/doc/4c19037714.html,/
美国“科学”网站收录内容以研究与开发报告为主，所有的信息均免费使用，也不必注册，但是通过这些站点链接的有些信息是限制使用或有条件使用的。
ERIC教育资源信息中心
https://www.360docs.net/doc/4c19037714.html,/
美国教育部资助的网站系列和世界上最大的教育资源数据库，其中包括各种文档以及教育研究与实践方面的论文摘要，这些摘要超过了一百万篇，收录980多种教育及和教育相关的期刊文献的题录和文摘。部分资源可查找到全文
PLoS公共科学图书馆
https://www.360docs.net/doc/4c19037714.html,/
PLOS是一家由众多诺贝尔奖得主和慈善机构支持的非赢利性学术组织，旨在推广世界各地的科学和医学领域的最新研究成果，使其成为一种公众资源，科学家、医生、病人和学生可以通过这样一个不受限制的平台来了解最新的科研动态。PLoS出版了8种生命科学与医学领域的期刊，可以免费获取全文。
Journal of Statistical Software
https://www.360docs.net/doc/4c19037714.html,/
由美国统计协会出版的《统计软件杂志》，提供1996年至今20卷的内容。可以免费获取全文。
Social Science Research Network
https://www.360docs.net/doc/4c19037714.html,/
社会科学（经济类）研究论文数据库，部分提供全文。
Max Planck Society
https://www.360docs.net/doc/4c19037714.html,
德国马普学会，该学会创办了3种开放存取杂志：
（1）Living Reviews in Relativity ISSN 1433-8351
https://www.360docs.net/doc/4c19037714.html,/
（2）Living Reviews in Solar Physics ISSN 1614-4961
https://www.360docs.net/doc/4c19037714.html,/
（3）Living Reviews in European Governance ISSN: 1813-856X
https://www.360docs.net/doc/4c19037714.html,/
Networked Computer Science Technical Reference Library（NCSTRL）
https://www.360docs.net/doc/4c19037714.html,/
网络计算机参考图书馆，由文安德鲁梅隆基金会、联合信息网络、数字图书馆联盟、美国国家科学基金会等支持，英特网上开放式的计算机科学研究报告和论文库。提供高级检索和简单检索，原文格式需根据要求，下载相应的阅读器软件。
世界银行报告
https://www.360docs.net/doc/4c19037714.html,
汇集了27000篇银行报告
_____________________________
国外免费学位论文全文数据库zz
2009年06月09日星期二下午03:44
https://www.360docs.net/doc/4c19037714.html,/m/user_content.aspx?id=236806
资源描述
Worcester Polytechnic Institute
https://www.360docs.net/doc/4c19037714.html,/Pubs/ETD/
伍斯特工学院:包括670余篇学位论文，其中有550多篇全文，硕士论文4篇。涵盖生物、电子、计算机、材料、物理、机械等学科。
The university of Nottingham
https://www.360docs.net/doc/4c19037714.html,/
诺丁汉大学的论文数据库。含131篇免费硕博论文，涵盖医学、艺术、教育、法学、工学等学科。
Australian Digital Theses Program
https://www.360docs.net/doc/4c19037714.html,.au
澳洲数字论文计划，由澳洲大学图书馆员协会发起。包含澳洲40余所大学的15440篇硕博论文，涵盖各个学科。
University of South Florida
https://www.360docs.net/doc/4c19037714.html,/cgi-bin/ETD-db/ETD-...D-search/search
南佛罗里达大学的989篇电子版博硕论文，涵盖地理学、医学、电子学等学科的内容。其中绝大部分可以在线免费获取全文。
Virginia Commonwealth University
https://www.360docs.net/doc/4c19037714.html,/ETD-db/ETD-search/search
弗吉尼亚公共资产大学的768篇博硕论文，包括化学、生物、医学、会计学、艺术、语言、工学、教育等学科。其中614篇可以在线免费获取全文。
The Pennsylvania State University's electronic Theses and Dissertations Archives
https://www.360docs.net/doc/4c19037714.html,/ETD-db/ETD-search/search
宾夕法尼亚州大学电子论文库，包含1848篇全文，涵盖材料学、教育学、工学、法学、医学、航空、经济、化工、建筑等各个学科。可在线免费获取。
North Carolina State University
https://www.360docs.net/doc/4c19037714.html,/ETD-db/ETD-search/search
北卡罗来纳州州立大学的3937篇免费博硕论文，涵盖了化学、物理学、电子电气、核能、机械、材料、食品、林业、土壤等各学科。
University of Pretoria : Electronic Theses and Dissertations
http://upetd.up.ac.za/
比勒陀利亚大学的电子学位论文，含3000多篇电子博硕论文，涵盖社会学、食品、建筑、经济、信息、生化、教育、管理、心理学、法学等学科，其中2876篇可免费获取全文。Ohio State University
https://www.360docs.net/doc/4c19037714.html,/etd/search.cgi
俄亥俄州立大学电子学位论文。含12677条记录，索引更新及时，还可在线翻译成中文，涵盖机械、电子、管理、哲学、化学、环境学、材料、数学、物理等学科，可免费获取。University of Tennessee, Knoxville
https://www.360docs.net/doc/4c19037714.html,/cgi/b/ ... =etd-bib;page=index
田纳西大学电子学位论文。含1500余篇免费硕博论文，涵盖理学、工学、农学等学科的86个分支。
The Institute for Systems Research
https://www.360docs.net/doc/4c19037714.html,/ARCHIVE/
系统研究学会ISR的技术研究报告库。收录自1985年到2007年的近3000篇研究报告。内容包括网络安全、移动和网络传感、信号处理、系统控制、航空管理等。
M.I.T. Theses and E-Theses Online
https://www.360docs.net/doc/4c19037714.html,/F?func=find-b-0
澳大利亚硕博论文https://www.360docs.net/doc/4c19037714.html,.au/
CCTV六集文献纪录片《辛亥革命》下载
CCTV 文献纪录片《辛亥革命》6集全][mkv]db&115 由中宣部会同全国政协办公厅、中央统战部、中央文献研究室、中央党史研究室、中央档案馆、中央电视台联合摄制的6集大型文献纪录片《辛亥革命》，将于10月4日至9日在中央电视台综合频道播出。该片分《国难深重》、《革命同盟》、《烽火四起》、《武昌首义》、《艰难顿挫》、《复兴新途》6个主题，表现了以孙中山为代表的一批仁人志士为推翻清王朝，争取中国独立富强而进行的前赴后继的斗争与探索。该片中有大量历史影像为首次公开。 CCTV 辛亥~~（1）-3e帝国录制.zip https://www.360docs.net/doc/4c19037714.html,/file/dn8pdhlf# CCTV_辛亥~~（1）-3e帝国录制.zip https://www.360docs.net/doc/4c19037714.html,tv 大型文献纪录片辛亥~~（2）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,/file/dn0enmjm# https://www.360docs.net/doc/4c19037714.html,tv_大型文献纪录片_辛亥~~（2）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,tv 大型文献纪录片辛亥~~（3）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,/file/aqy1nrt3# https://www.360docs.net/doc/4c19037714.html,tv_大型文献纪录片_辛亥~~（3）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,tv 大型文献纪录片辛亥~~（4）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,/file/e6vm7xm8# https://www.360docs.net/doc/4c19037714.html,tv_大型文献纪录片_辛亥~~（4）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,tv 大型文献纪录片辛亥~~（5）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,/file/cls6m483# https://www.360docs.net/doc/4c19037714.html,tv_大型文献纪录片_辛亥~~（5）-3e帝国录制.mkv https://www.360docs.net/doc/4c19037714.html,tv 大型文献纪录片--辛亥~~（6）-3e帝国录制.mkv
土木工程英文文献
2.1 Reinforced Concrete Plain concrete is formed from a hardened mixture of cement ,water ,fine aggregate, coarse aggregate (crushed stone or gravel),air, and often other admixtures. The plastic mix is placed and consolidated in the formwork, then cured to facilitate the acceleration of the chemical hydration reaction lf the cement/water mix, resulting in hardened concrete. The finished product has high compressive strength, and low resistance to tension, such that its tensile strength is approximately one tenth lf its compressive strength. Consequently, tensile and shear reinforcement in the tensile regions of sections has to be provided to compensate for the weak tension regions in the reinforced concrete element. It is this deviation in the composition of a reinforces concrete section from the homogeneity of standard wood or steel sections that requires a modified approach to the basic principles of structural design. The two components of the heterogeneous reinforced concrete section are to be so arranged and proportioned that optimal use is made of the materials involved. This is possible because concrete can easily be given any desired shape by placing and compacting the wet mixture of the constituent ingredients are properly proportioned, the finished product becomes strong, durable, and, in combination with the reinforcing bars, adaptable for use as main members of any structural system. The techniques necessary for placing concrete depend on the type of member to be cast: that is, whether it is a column, a bean, a wall, a slab, a foundation. a mass columns, or an extension of previously placed and hardened concrete. For beams, columns, and walls, the forms should be well oiled after cleaning them, and the reinforcement should be cleared of rust and other harmful materials. In foundations, the earth should be compacted and thoroughly moistened to about 6 in. in depth to avoid absorption of the moisture present in the wet concrete. Concrete should always be placed in horizontal layers which are compacted by means of high frequency power-driven vibrators of either the immersion or external type, as the case requires, unless it is placed by pumping. It must be kept in mind, however, that over vibration can be harmful since it could cause segregation of the aggregate and bleeding of the concrete. Hydration of the cement takes place in the presence of moisture at temperatures above 50°F. It is necessary to maintain such a condition in order that the chemical hydration reaction can take place. If drying is too rapid, surface
交通信号智能控制系统外文文献及翻译
Agent controlled traffic lights Author：Danko A. Roozemond，Jan L.H. Rogier Provenance：Delft University of Technology Introduction The quality of (urban) traffic control systems is determined by the match between the control schema and the actual traffic patterns. If traffic patterns change, what they usually do, the effectiveness is determined by the way in which the system adapts to these changes. When this ability to adapt becomes an integral part of the traffic control unit it can react better to changes in traffic conditions. Adjusting a traffic control unit is a costly and timely affair if it involves human attention. The hypothesis is that it might offer additional benefit using self-evaluating and self-adjusting traffic control systems. There is already a market for an urban traffic control system that is able to react if the environment changes;the so called adaptive systems. "Real" adaptive systems will need pro-active calculated traffic information and cycle plans- based on these calculated traffic conditions- to be updated frequently. Our research of the usability of agent technology within traffic control can be split into two parts. First there is a theoretical part integrating agent technology and traffic control. The final stage of this research focuses on practical issues like implementation and performance. Here we present the concepts of agent technology applied to dynamic traffic control. Currently we are designing a layered model of an agent based urban traffic control system. We will elaborate on that in the last chapters. Adaptive urban traffic control Adaptive signal control systems must have a capability to optimise the traffic flow by adjusting the traffic signals based on current traffic. All used traffic signal control methods are based on feed-back algorithms using traffic demand data -varying from years to a couple of minutes - in the past. Current adaptive systems often operate on the basis of adaptive green phases and flexible co-ordination in (sub)networks based on measured traffic conditions (e.g., UTOPIA-spot,SCOOT). These methods are still not optimal where traffic demand changes rapidly within a short time interval. The basic premise is that existing signal plan generation tools make rational decisions about signal plans under varying conditions; but almost none of the current available tools behave pro-actively or have meta-rules that may change behaviour of the controller incorporated into the system. The next logical step for traffic control is the inclusion of these meta-rules and pro active and goal-oriented behaviour. The key aspects of improved control, for which contributions from artificial intelligence and artificial intelligent agents can be expected, include the capability of dealing with conflicting objectives; the capability of making pro-active decisions on the basis of temporal analysis; the ability of managing, learning, self adjusting and responding to non-recurrent and unexpected events (Ambrosino et al.., 1994).
智能家居外文翻译外文文献英文文献
Increasing an individual’s quality of life via their intelligent home The hypothesis of this project is: can an individual?s quality of life be increased by integrating “intelligent technology” into their home environment. This hypothesis is very broad, and hence the researchers will investigate it with regard to various, potentially over-lapping, sub-sections of the population. In particular, the project will focus on sub-sections with health-care needs, because it is believed that these sub-sections will receive the greatest benefit from this enhanced approach to housing. Two research questions flow from this hypothesis: what are the health-care issues that could be improved via “intelligent housing”, and what are the technological issues needing to be so lved to allow “intelligent housing” to be constructed? While a small number of initiatives exist, outside Canada, which claim to investigate this area, none has the global vision of this area. Work tends to be in small areas with only a limited idea of how the individual pieces contribute towards a greater goal. This project has a very strong sense of what it is trying to attempt, and believes that without this global direction the other initiatives will fail to address the large important issues described within various parts of this proposal, and that with the correct global direction the sum of the parts will produce much greater rewards than the individual components. This new field has many parallels with the field of business process engineering, where many products fail due to only considering a sub-set of the issues, typically the technology subset. Successful projects and implementations only started flow when people started to realize that a holistic approach was essential. This holistic requirement also applies to the field of “smart housing”; if we genuinely want it to have benefit to the community rather than just technological interest. Having said this, much of the work outlined below is extremely important and contains a great deal of novelty within their individual topics. Health-Care and Supportive housing： To date, there has been little coordinated research on how “smart house” technologies can assist frail seniors in remaining at home, and/or reduce the costs experienced by their informal caregivers. Thus, the purpose of the proposed research is to determine the usefulness of a variety of residential technologies in helping
外文文献汽车零部件出口 中文
关于扩大汽车零部件出口的思考 曲婕 汽车零部件产业是汽车产业发展的基础,推动汽车零部件扩大出口是我国实现由汽车产业大国走向汽车产业强国的必由之路。受国际金融危机的影响, 2008年下半年以来,我国汽车零部件出口开始由快速发展期进入调整期。本文深入分析了金融危机为我国汽车零部件出口带来的负面影响和契机,以及我国汽车零部件产业自身存在的问题,并在此基础上有针对性地提出了中国汽车零部件扩大出口的对策建议。 汽车零部件产业是汽车产业发展的基础,汽车制造业的竞争在很大下汽车零部件企业通过出口,参与程度上是零部件产业的竞争。当国际分工,融入全球采购体系已经成为适应经济全球化发展趋势的必然选择。一国汽车零部件产业在国际分工中的地位也在很大程度上代表了一国汽车工业竞争力的强弱。推动汽车零部件扩大出口,在更高层次上参与国际分工,不仅有利于调整出口产品结构,转变外贸增长方式,而且可以统筹国际、国内两个市场、两种资源,加快汽车零部件产业结构调整与技术进步的步伐,是我国实现由汽车产业大国走向汽车产业强国的必由之路。 1. 中国汽车零部件出口由快速发展期进入调整期 进入21世纪以来,我国汽车产业保持高速发展,2008年已成为世界第二大汽车生产国、第二大新车消费市场和第一大潜在市场。在高速增长的整车市场的带动下,我国汽车零部件产业在技术水平、质量水平及管理水平等取得了长足的进步。据统计，2008年，我国共有规模以上汽车零部件企业8 000多家，汽车零部件制造业实现工业总产值为9 480.7亿元，同比增长23.9%，占汽车工业总产值的36.6%。我国汽车零部件产业已初步形成与整车发展相适应、门类齐全、具有一定竞争力的配套体系。 在满足国内市场需求的同时,我国汽车零部件产品开始进入国际市场,并呈现出逐年递增的态势,出口金额从2000年的33.2亿美元快速增长到2008年的312.9亿美元,年增长率均保持在 30%以上,即便是在受金融危机影响的 2008年,仍保持了10.3%的增长。2005年,我国汽车零部件对外贸易首次实现顺差,此后贸
土木工程毕业设计外文文献翻译修订版
土木工程毕业设计外文文献翻译修订版 IBMT standardization office【IBMT5AB-IBMT08-IBMT2C-ZZT18】
外文文献翻译 Reinforced Concrete （来自《土木工程英语》） Concrete and reinforced concrete are used as building materials in every country. In many, including the United States and Canada, reinforced concrete is a dominant structural material in engineered construction. The universal nature of reinforced concrete construction stems from the wide availability of reinforcing bars and the constituents of concrete, gravel, sand, and cement, the relatively simple skills required in concrete construction, and the economy of reinforced concrete compared to other forms of construction. Concrete and reinforced concrete are used in bridges, buildings of all sorts underground structures, water tanks, television towers, offshore oil exploration and production structures, dams, and even in ships. Reinforced concrete structures may be cast-in-place concrete, constructed in their final location, or they may be precast concrete produced in a factory and erected at the construction site. Concrete structures may be severe and functional in design, or the shape and layout and be whimsical and artistic. Few other building materials off the architect and engineer such versatility and scope. Concrete is strong in compression but weak in tension. As a result, cracks develop whenever loads, or restrained shrinkage of temperature changes, give rise to tensile stresses in excess of the tensile strength of the concrete. In
外文翻译-基于Android智能家居系统
通信工程学院 毕业设计外文翻译 毕业设计题目基于ANDRIO的智能家居 系统的设计与实现 外文题目UBIQUITOUS SMART HOME SYSTEM USING ANDROID APPLICATION 专业：通信工程 学号： 学生姓名： 指导教师姓名： 指导教师职称：副教授 日期：2015 年 1 月10 日
International Journal of Computer Networks & Communications (IJCNC) V ol.6, No.1, January 2014 基于Android应用的无处不在的智能家居系统 Shiu Kumar Department of Information Electronics Engineering, Mokpo National University, 534-729, Mokpo, South Korea 摘要 本文提出了一种灵活独立的，低成本的智能家居系统，它是基于Android应用与微web服务器通信，不仅仅提供交换功能。Arduino以太网的使用是为了避免使用个人电脑从而保证整个系统成本最低，语音激活时用来实现切换功能的。光开关，电源插头，温度传感器，湿度传感器，电流传感器，入侵检测传感器，烟雾/气体传感器和警报器等这些设备集成在系统中，表明了所提出的智能家居系统的有效性和可行性。经过检测，智能家居应用程序可以成功地进行智能家居操作，例如开关功能，自动环境监测，和入侵监测，在监测到有不法入侵后，系统会自动发送一个邮件，并响警笛。 关键字： Android智能手机，智能家居，物联网（loTs），远程控制 1.引言 随着移动设备受欢迎程度的不断增长和人们日常生活中对无处不在的先进的移动应用的功能需求不断增加，利用Web服务是提供远程访问服务的最开放和可互操作的方式，并且使应用程序能够彼此通信。一个有吸引力的市场产品自动化和网络化是忙碌的家庭和有生理缺陷的个人的代表。 loTs可以被描述为连接智能手机，网络电视，传感器等到互联网，实现人们之间沟通的新形势。过去几年中loTs的发展，创造了一个新层面的世界。这使得人们可以在任何时间，任何地点，联通任何期望的东西。物联网技术可用于为智能家居创建新的概念和广阔的空间，以提供智能，舒适的发展空间和完善生活质量。 智能家居是一个非常有前途的领域，其中有各种好处，如增加提供舒适性，更高安全性，更合理地使用能源和其他资源。这项研究的应用领域非常重要，未来它为帮助和支持有特殊需求老的人和残疾人士提供了强有力的手段。设计一个智能家居系统时需要考虑许多因素，该系统应该是经济实惠的，是可伸缩的，使得新的设备可以容易地集成到系统中，此外，它应该是用户友好的。 随着智能手机用户的急剧增加，智能手机已经逐渐变成了具备所有功能的便携式设备，为人们提供了日常使用。本文介绍了一种低成本的控制和监视家居环境控制的无线智能家居系统。利用Android设备，可以通过一个嵌入式微Web服务器与实际的IP连接，访问和控制电器和远程的其它设备，这可以利用任何支持Android的设备。Arduino Ethernet 用于微Web服务器从
跨境电商外文文献综述
跨境电商外文文献综述 (文档含英文原文和中文翻译) 译文: 本地化跨境电子商务的模型 摘要 通过对国际供应链的B2B电子商务交易量的快速增长和伊朗快速增加的跨境交易业务，跨境电商过程的有效管理对B2B电子商务系统十分重要。本文对局部模型的结构是基于B2B电子商务的基础设施三大层，消息层、业务流程层和内容层。由于伊朗的电子商务的要求，每一层的需要适当的标准和合适的方案的选择。当电子文件需要移动顺利向伊朗，建议文件的标准为文件内容支持纸质和电子文件阅读。验证提出的模型是通过案例研究方法呈现一到四阶段的情景。本文试图通过交换商业文件在贸易过程中这一局部模型，实现在全球电子贸易供应链更接近区域单一窗口建设的关键目标。 关键词：电子商务;跨境贸易;电子文档管理;国际供应链
1.简介 电子商务是关于在互联网或其他网络电子系统购买和销售产品或服务。术语B2B（企业对企业），描述了企业间的电子商务交易，如制造商和批发商，或批发商和零售商之间。本文的研究目标是上两个不同国家贸易商之间的通信。今天的世界贸易组织的主要目标之一是建立区域单一窗口，可以提高世界各地的贸易便利化。建立区域单一窗口需要跨境海关，可以有效地交换贸易文件。因此，首先，简化跨境贸易文件的关键在于朝着国家单一窗口移动。然后，区域单一窗口可以授权国家之间的通信。电子商务模型是基于三个主要逻辑层的研究。这三个层消息传输层，业务处理层和内容层。本文的局部模型是一种能够自动交换读取文件的过程。通过与东亚和中东国家的建立区域单一窗口可以在将来得到改善的更多的互操作性，从而建立伊朗国家单一窗口 在本文的第二部分讨论引进国际供应链中的跨境B2B模式所需的基本概念和标准。第三部分介绍在大的模型中引入的组件功能和范围。第四部分讨论了B2B交易层模型的定位，最后结束本文。 2.背景 在本节中，除了了解B2B电子商务在伊朗的情况，还有参考模型的背景等概念以及讨论B2B电子商务跨境模式的本土化。 2.1 B2B电子商务在伊朗 如今伊朗在贸易进程的变现是一个关键的贸易成功点。伊朗和许多其他国家接壤，它的进口和出口过程可以通过公路，铁路，海上和空中的方式来完成。因此，这个国家的中部和战略作用，使得它在亚洲和中东地区货物运输的主要贸易点。今天，在伊朗海关几乎所有的贸易过程通过纸质表格完成，由商务部提供的电子服务仅限于谁该国境内交易的商人。今天，伊朗海关几乎所有的贸易流程都是通过纸质表格来完成的，商务部给出的电子服务只限于该国的商人。介绍了模型试图简化在伊朗交易的跨境电子商务供应链交换电子文件的过程。这里提到的一些系统，由商务部在伊朗的电子服务被提及：进口订单管理系统。贸易统计制度。伊朗法典伊朗。这些电子系统的主要使用，以促进在伊朗贸易过程。这里提到的系统作为独立的贸易者可与建议本文模型在未来的作用。在亚洲的区域性单
十集大型文献纪录片《旗帜》简介
十集大型文献纪录片《旗帜》 首播时间：2011年6月20日20:03 首播频道：CCTV-1综合 所属栏目：《旗帜》 所属分类：时政 第一集《开天辟地》 本期节目为大型文献纪录片《旗帜》的第一集，介绍了中国共产党成立的历史必然性、成立过程及重大意义。近代中国历经屈辱，一部分先进中国人士进行着不懈地探索和抗争，但始终没有找到一条正确的救国道路。在马克思列宁主义同中国工人运动相结合的进程中，中国共产党应运而生。领导反帝反封建的革命斗争、争取民族独立和人民解放、实现振兴中华的伟大使命，历史性地落到了中国共产党的肩上。自从有了中国共产党，中国革命的面貌就焕然一新了。(CCTV-1特别节目2011-06-19) 第二集《浴血奋战》 关键字：旗帜中国共产党新民主主义马克思列宁主义毛泽东思想土地革命 本期节目为大型文献纪录片《旗帜》的第二集：中国共产党领导全国各族人民为新民主主义进行了艰苦卓绝的斗争，创造性地运用马克思列宁主义的基本原理，把它同中国革命的具体实践结合起来，形成了毛泽东思想，找到了夺取中国革命胜利的正确道路。中国共产党经历了国共合作的北伐战争，土地革命战争，抗日战争和全国解放战争这四个阶段，推翻了三座大山，终于在1949年取得了新民主主义革命的胜利，建立了新中国。中国人民从此站立起来了，中华民族的发展开启了历史新纪元。（CCTV-1特别节目2011-06-20） 第三集《建国创业》 关键字：新民主主义社会主义毛泽东思想三大改造 本期节目为大型文献纪录片《旗帜》的第三集，介绍了中华人民共和国成立的伟大意义和社会主义基本制度确立的历史性胜利。以毛泽东同志为核心的党的第一代中央领导集体，带领全党全国各族人民有步骤地实现了从新民主主义到社会主义的转变，进一步丰富和发展了毛泽东思想，提出过渡时期总路线，完成社会主义三大改造，确立社会主义基本制度，为中国的发展和进步奠定了根本政治前提和制度基础。（CCTV-1特别节目2011-06-21）
土木工程外文文献及翻译
本科毕业设计 外文文献及译文 文献、资料题目：Designing Against Fire Of Building 文献、资料来源：国道数据库 文献、资料发表（出版）日期：2008.3.25 院（部）：土木工程学院 专业：土木工程 班级：土木辅修091 姓名：武建伟 学号：2008121008 指导教师：周学军、李相云 翻译日期： 20012.6.1
外文文献: Designing Against Fire Of Buliding John Lynch ABSTRACT: This paper considers the design of buildings for fire safety. It is found that fire and the associ- ated effects on buildings is significantly different to other forms of loading such as gravity live loads, wind and earthquakes and their respective effects on the building structure. Fire events are derived from the human activities within buildings or from the malfunction of mechanical and electrical equipment provided within buildings to achieve a serviceable environment. It is therefore possible to directly influence the rate of fire starts within buildings by changing human behaviour, improved maintenance and improved design of mechanical and electrical systems. Furthermore, should a fire develops, it is possible to directly influence the resulting fire severity by the incorporation of fire safety systems such as sprinklers and to provide measures within the building to enable safer egress from the building. The ability to influence the rate of fire starts and the resulting fire severity is unique to the consideration of fire within buildings since other loads such as wind and earthquakes are directly a function of nature. The possible approaches for designing a building for fire safety are presented using an example of a multi-storey building constructed over a railway line. The design of both the transfer structure supporting the building over the railway and the levels above the transfer structure are considered in the context of current regulatory requirements. The principles and assumptions associ- ated with various approaches are discussed. 1 INTRODUCTION Other papers presented in this series consider the design of buildings for gravity loads, wind and earthquakes.The design of buildings against such load effects is to a large extent covered by engineering based standards referenced by the building regulations. This is not the case, to nearly the same extent, in the
基于单片机的智能路灯控制系统 外文文献
毕业设计(论文)外文资料翻译 系别光电信息系 专业测控技术与仪器 班级 B090102 姓名马丽娜 学号 36 外文出处 Spriger Link 附件 1. 原文； 2. 译文 2013年3月
Based on single chip microcomputer intelligent street light control system 【abstract 】 A street light automatic control system design, combined with the control, electric lamp switch control function; And street lamp fault detection and fault street lamp according to the function of the number. Use on STC 89C51 as the core Control unit; Using DS1302 clock chip to control the point open to turn off the lights when street lamps; By a photosensor complete collection of ambient light and street light fault detection, so as to realize the number of optically controlled open to turn off the lights and fault street lamp display. This system Can through the RS - 232 communication port with the street light control room of the upper machine communication. 【key words】STC 89C51; Clock chip DS1302; photosensor Introduction For the most part at present domestic cities and regions of the street lamp Lighting adopts electric control, time control and single point of electrons Control, maintenance management and manual inspections and the masses The traditional way, because of the lack of scientific and effective monitoring Means, large area lighting during the day, night not large area Light phenomenon occurs frequently, often can't find and in a timely manner Processing, not only caused power resources, human resources Cost, improve the operating costs of the system and to citizens Life bring inconvenience. Intelligent road lighting system can according to different area Domain of different functional requirements, at different times and different every day Natural light or under different traffic flow conditions, the press According to a specific setting, realize dynamic wisdom of road lighting Can management, namely the TPO management (TIME/PLACE, TIME Location/OCCASION occasions). Intelligent road lighting Control system, through the comprehensive consideration and analysis and road Ming is closely related to the intensity of illumination time, road, environment and hand it in Scene control methods of factors such as flow rate, in the