本科生毕业论文
题目 A Comparison of Chinese and
English Body Languages
in the Non-verbal Communication
中英手势语在非言语交际
中的比较
A COMPARISON OF CHINESE AND ENGLISH BODY LANGUAGES IN THE NON-VERBAL COMMUNICATION
THESIS
Submitted in partial fulfillment of the requirements for
The degree of Bachelor of Arts
In Hunan University of Arts and Science
摘要
非语言交际和语言交际同等重要，非语言交际包括图像性符号，眼神，服装，手势等等。在我们的日常生活中扮演着重要的角色，有时候比语言更有说服力，但不同国家和地区，由于传统文化和风俗习惯的不同，手势也会不同，同一种手势所表达的意思可能有很大的差异。所以在跨文化交际中，交际双方若不能进入同一文化背景下，就会产生不解或误解，从而使交际失败。从跨文化交际的目的出发，为了避免这些不必要的麻烦的产生，比较不同文化背景下手势语的异同，论述手势语在非语言交际中的重要性，研究的目的其实是能够更好地理解和运用它，因此，掌握人类基本的非语言交际的技巧有利于我们更好地交流。
关键词：手势语；非言语；差异；重要性
Abstract
Nonverbal communication and language communication are equally important, nonverbal communication, including sex symbol image, eyes, clothing, gestures, and so on. Plays in our daily lives an important role, and sometimes speak louder than words, but different countries and regions, due to different cultural traditions and customs, the gesture will be different, with a gesture to express the meaning may have big difference. Therefore, cross-cultural communication, communication if the parties can not enter the same cultural background, will have puzzled or misunderstanding, so that the communication failure. The purpose of cross-cultural communication from starting, in order to avoid unnecessary trouble generation, comparing similarities and differences between sign language under different cultural backgrounds, discusses the importance of sign language in non-verbal communication, the purpose of the study is to better understand the fact and use it, therefore, to grasp basic human nonverbal communication skills will help us communicate better.
Key words: body language; non-verbal; difference; importance
Contents
摘要 (i)
Abstract (ii)
Introduction (1)
Chapter 1The history of body language studies and its future trends 2
1.1 The definition of the body language (2)
1.2 The history of body language (2)
1.3 The future trends of the body language (2)
Chapter 2The importance and necessity of studying the body language (3)
2.1The importance of learning the body language (3)
2.2The necessity of learning the body language (3)
Chapter 3Common use of the body language in the non-verbal communication (4)
3.1 The representation of 1-10 gesture (4)
3.2 Hand count (4)
3.3 Common use of gesture (4)
Chapter 4The function of the non-verbal communication and relation with verbal communication (5)
Conclusion (6)
Bibliography (7)
Acknowledgements
Introduction
…………………………………………………………………………………………………………………………………………………
B.A.Thesis Chapter 1 The history of body language studies and its future trends
Chapter 1
The history of body language studies and its future trends
1.1 The definition of the body language
1.2 The history of body language
1.3 The future trends of the body language
B.A.Thesis Chapter 2 The importance and necessity of studying the body language
Chapter 2
The importance and necessity of studying the body language
2.1The importance of learning the body language
2.2The necessity of learning the body language
B.A.Thesis Chapter 3 Common use of the body language in the non-verbal communication
Chapter 3
Common use of the body language in the non-verbal
communication
3.1 The representation of 1-10 gesture
3.2 Hand count
3.3 Common use of gesture
B.A.Thesis Chapter 4The function of the non-verbal communication and relation with
verbal communication
Chapter 4
The function of the non-verbal communication and relation
with verbal communication
…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..
B.A.Thesis Conclusion
Conclusion
Bibliography
Acknowledgements
I have eternal gratitude to Xu Xiaoqiu, my tutor, for her inestimable help and valuable instruction, and to Professor Li, for his insightful lectures, which inspire me to compose this dissertation.
I am greatly indebted to Professor Li, for his allowing me to have access to his books pertinent to this dissertation.
I also thank those who help me in course of the writing and whose names I can’t list here one by one.
外文出处： 《Exploiting Software How to Break Code》By Greg Hoglund, Gary McGraw Publisher : Addison Wesley Pub Date : February 17, 2004 ISBN : 0-201-78695-8 译文标题： JDBC接口技术 译文： JDBC是一种可用于执行SQL语句的JavaAPI（ApplicationProgrammingInterface应用程序设计接口）。它由一些Java语言编写的类和界面组成。JDBC为数据库应用开发人员、数据库前台工具开发人员提供了一种标准的应用程序设计接口，使开发人员可以用纯Java语言编写完整的数据库应用程序。 一、ODBC到JDBC的发展历程 说到JDBC，很容易让人联想到另一个十分熟悉的字眼“ODBC”。它们之间有没有联系呢？如果有，那么它们之间又是怎样的关系呢？ ODBC是OpenDatabaseConnectivity的英文简写。它是一种用来在相关或不相关的数据库管理系统（DBMS）中存取数据的，用C语言实现的，标准应用程序数据接口。通过ODBCAPI，应用程序可以存取保存在多种不同数据库管理系统（DBMS）中的数据，而不论每个DBMS使用了何种数据存储格式和编程接口。 1．ODBC的结构模型 ODBC的结构包括四个主要部分：应用程序接口、驱动器管理器、数据库驱动器和数据源。应用程序接口：屏蔽不同的ODBC数据库驱动器之间函数调用的差别，为用户提供统一的SQL编程接口。 驱动器管理器：为应用程序装载数据库驱动器。 数据库驱动器：实现ODBC的函数调用，提供对特定数据源的SQL请求。如果需要，数据库驱动器将修改应用程序的请求，使得请求符合相关的DBMS所支持的文法。 数据源：由用户想要存取的数据以及与它相关的操作系统、DBMS和用于访问DBMS的网络平台组成。 虽然ODBC驱动器管理器的主要目的是加载数据库驱动器，以便ODBC函数调用，但是数据库驱动器本身也执行ODBC函数调用，并与数据库相互配合。因此当应用系统发出调用与数据源进行连接时，数据库驱动器能管理通信协议。当建立起与数据源的连接时，数据库驱动器便能处理应用系统向DBMS发出的请求，对分析或发自数据源的设计进行必要的翻译，并将结果返回给应用系统。 2．JDBC的诞生 自从Java语言于1995年5月正式公布以来，Java风靡全球。出现大量的用java语言编写的程序，其中也包括数据库应用程序。由于没有一个Java语言的API，编程人员不得不在Java程序中加入C语言的ODBC函数调用。这就使很多Java的优秀特性无法充分发挥，比如平台无关性、面向对象特性等。随着越来越多的编程人员对Java语言的日益喜爱，越来越多的公司在Java程序开发上投入的精力日益增加，对java语言接口的访问数据库的API 的要求越来越强烈。也由于ODBC的有其不足之处，比如它并不容易使用，没有面向对象的特性等等，SUN公司决定开发一Java语言为接口的数据库应用程序开发接口。在JDK1．x 版本中，JDBC只是一个可选部件，到了JDK1．1公布时，SQL类包（也就是JDBCAPI）
新视野大学英语（第二版）第一册Unit 1 III. 1. rewarding 2. communicate 3. access 4. embarrassing 5. positive 6. commitment 7.virtual 8. benefits 9. minimum 10. opportunities IV. 1. up 2. into 3. from 4. with 5. to 6. up 7. of 8. in 9. for 10.with V. 1.G 2.B 3.E 4.I 5.H 6.K 7.M 8.O 9.F 10.C Sentence Structure VI. 1. Universities in the east are better equipped, while those in the west are relatively poor. 2. Allan Clark kept talking the price up, while Wilkinson kept knocking it down. 3. The husband spent all his money drinking, while his wife saved all hers for the family. 4. Some guests spoke pleasantly and behaved politely, while others wee insulting and impolite. 5. Outwardly Sara was friendly towards all those concerned, while inwardly she was angry. VII. 1. Not only did Mr. Smith learn the Chinese language, but he also bridged the gap between his culture and ours. 2. Not only did we learn the technology through the online course, but we also learned to communicate with friends in English. 3. Not only did we lose all our money, but we also came close to losing our lives. 4. Not only do the workers want a pay increase, but they also want reduced working hours. 5. Not only is the house expensive, but it is also too far away from my company. Translation VIII. 1. Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply. 2. She is excited by the idea of online learning while be considers it meaningless and useless. 3. Communicating with native English speakers is a very rewarding experience from which we can learn a lot. 4. Today, more and more people have access to the Internet through which they look for the information they need. 5. He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her. 6. Now that we have finished the course, we shall start doing more revision work. IX. 1. 我永远都不会忘记那位老师，是他告诉我学外语是有趣的、有价值的。如果没有他，我的英语说得不会像现在这样好。
外文翻译 专业机械设计制造及其自动化学生姓名刘链柱 班级机制111 学号1110101102 指导教师葛友华
外文资料名称： Design and performance evaluation of vacuum cleaners using cyclone technology 外文资料出处：Korean J. Chem. Eng., 23(6), (用外文写) 925-930 (2006) 附件： 1.外文资料翻译译文 2.外文原文
应用旋风技术真空吸尘器的设计和性能介绍 吉尔泰金，洪城铱昌，宰瑾李， 刘链柱译 摘要：旋风型分离器技术用于真空吸尘器 - 轴向进流旋风和切向进气道流旋风有效地收集粉尘和降低压力降已被实验研究。优化设计等因素作为集尘效率，压降，并切成尺寸被粒度对应于分级收集的50％的效率进行了研究。颗粒切成大小降低入口面积，体直径，减小涡取景器直径的旋风。切向入口的双流量气旋具有良好的性能考虑的350毫米汞柱的低压降和为1.5μm的质量中位直径在1米3的流量的截止尺寸。一使用切向入口的双流量旋风吸尘器示出了势是一种有效的方法，用于收集在家庭中产生的粉尘。 摘要及关键词：吸尘器; 粉尘; 旋风分离器 引言 我们这个时代的很大一部分都花在了房子，工作场所，或其他建筑，因此，室内空间应该是既舒适情绪和卫生。但室内空气中含有超过室外空气因气密性的二次污染物，毒物，食品气味。这是通过使用产生在建筑中的新材料和设备。真空吸尘器为代表的家电去除有害物质从地板到地毯所用的商用真空吸尘器房子由纸过滤，预过滤器和排气过滤器通过洁净的空气排放到大气中。虽然真空吸尘器是方便在使用中，吸入压力下降说唱空转成比例地清洗的时间，以及纸过滤器也应定期更换，由于压力下降，气味和细菌通过纸过滤器内的残留粉尘。 图1示出了大气气溶胶的粒度分布通常是双峰形，在粗颗粒（>2.0微米）模式为主要的外部来源，如风吹尘，海盐喷雾，火山，从工厂直接排放和车辆废气排放，以及那些在细颗粒模式包括燃烧或光化学反应。表1显示模式，典型的大气航空的直径和质量浓度溶胶被许多研究者测量。精细模式在0.18?0.36 在5.7到25微米尺寸范围微米尺寸范围。质量浓度为2?205微克，可直接在大气气溶胶和 3.85至36.3μg/m3柴油气溶胶。
毕业设计（论文）外文文献翻译 文献、资料中文题目：软件开发概念和设计方法文献、资料英文题目： 文献、资料来源： 文献、资料发表（出版）日期： 院（部）： 专业： 班级： 姓名： 学号： 指导教师： 翻译日期： 2017.02.14
外文资料原文 Software Development Concepts and Design Methodologies During the 1960s, ma inframes and higher level programming languages were applied to man y problems including human resource s yste ms,reservation s yste ms, and manufacturing s yste ms. Computers and software were seen as the cure all for man y bu siness issues were some times applied blindly. S yste ms sometimes failed to solve the problem for which the y were designed for man y reasons including: ?Inability to sufficiently understand complex problems ?Not sufficiently taking into account end-u ser needs, the organizational environ ment, and performance tradeoffs ?Inability to accurately estimate development time and operational costs ?Lack of framework for consistent and regular customer communications At this time, the concept of structured programming, top-down design, stepwise refinement，and modularity e merged. Structured programming is still the most dominant approach to software engineering and is still evo lving. These failures led to the concept of "software engineering" based upon the idea that an engineering-like discipl ine could be applied to software design and develop ment. Software design is a process where the software designer applies techniques and principles to produce a conceptual model that de scribes and defines a solution to a problem. In the beginning, this des ign process has not been well structured and the model does not alwa ys accurately represent the problem of software development. However,design methodologies have been evolving to accommo date changes in technolog y coupled with our increased understanding of development processes. Whereas early desig n methods addressed specific aspects of the
第一册Book1Unit1~Unit10 翻译答案 Unit1 翻译 1) 史密斯太太对我抱怨说，她经常发现与自己十六岁的女儿简直无法沟通。 Mrs. Smith complained to me that she often found it simply impossible to communicate with her 16-year-old daughter. 2) 我坚信，阅读简写的(simplified) 英文小说是扩大我们词汇量的一种轻松愉快的方法。 I firmly believe that reading simplified English novels is an easy and enjoyable way of enlarging our vocabulary. 3) 我认为我们在保护环境不受污染(pollution) 方面还做得不够。 I don’t think we’re doing enough to protect our environment from pollution. 4) 除了每周写作文外，我们的英语老师还给我们布置了八本书在暑假里阅读。 In addition to/Apart from writing compositions on a weekly basis, our English teacher assigned us eight books to read during the summer vacation. 5) 我们从可靠的消息来源获悉下学期一位以英语为母语的人将要教我们英语口语。 We’ve learned from reliable sources that a native English speaker is going to te ach us spoken English next term/semester. 6) 经常看英语电影不仅会提高你的听力，而且还会帮助你培养说的技能。 Seeing English movies on a regular basis will not only improve your ear, but will also help you build your speaking skills. 7) 如果你们对这些学习策略有什么问题，请随便问我。我将更详细地进行讲解。 If you have any q uestions about these learning strategies, please feel free to ask me. And I’ll explain them in greater detail. 8) 那个加拿大女孩善于抓住每个机会讲汉语。这就是她为什么三年不到就熟练地掌握了汉语口语的原因。 The Canadian girl is good at seizing every opportunity to speak Chinese. That’s why she has gained a good command of spoken Chinese in less than three years. Unit2 翻译 1) 幸好附近有家医院，我们立刻把他送到了那里。 Fortunately there was a hospital nearby and we took him there at once. 2) 胜利登上乔治岛(George Island) 后，船长向指挥部(the headquarters) 发了一份无线电报。 After succeeding in landing on George Island, the captain sent a radio message to the headquarters. 3) 他决心继续他的实验，不过这一次他将用另一种方法来做。 He is determined to continue his experiment but this time he'll do it another way. 4) 她在读这部小说时，不禁想起了她在农村度过的那五年。 When she read the novel, she couldn't help thinking of the five years she had spent in the countryside. 5) 玛丽觉得单靠自己的力量执行她的计划是困难的。 Mary thought it difficult to carry out her plan all by herself. 6) 我们认为他不能在一刻钟内走完那段距离，但他却成功地做到了这一点。 We didn't think he could cover the distance in a quarter of an hour, but he succeeded in doing it. 7) 甚至在他的医生告诉他患有肺癌之后，奇切斯特仍不肯放弃环球航行的宿愿。
使用高级分析法的钢框架创新设计 1．导言 在美国，钢结构设计方法包括允许应力设计法(ASD)，塑性设计法(PD)和荷载阻力系数设计法(LRFD)。在允许应力设计中，应力计算基于一阶弹性分析，而几何非线性影响则隐含在细部设计方程中。在塑性设计中，结构分析中使用的是一阶塑性铰分析。塑性设计使整个结构体系的弹性力重新分配。尽管几何非线性和逐步高产效应并不在塑性设计之中，但它们近似细部设计方程。在荷载和阻力系数设计中，含放大系数的一阶弹性分析或单纯的二阶弹性分析被用于几何非线性分析，而梁柱的极限强度隐藏在互动设计方程。所有三个设计方法需要独立进行检查，包括系数K计算。在下面，对荷载抗力系数设计法的特点进行了简要介绍。 结构系统内的内力及稳定性和它的构件是相关的，但目前美国钢结构协会（AISC）的荷载抗力系数规范把这种分开来处理的。在目前的实际应用中，结构体系和它构件的相互影响反映在有效长度这一因素上。这一点在社会科学研究技术备忘录第五录摘录中有描述。 尽管结构最大内力和构件最大内力是相互依存的（但不一定共存），应当承认，严格考虑这种相互依存关系，很多结构是不实际的。与此同时，众所周知当遇到复杂框架设计中试图在柱设计时自动弥补整个结构的不稳定（例如通过调整柱的有效长度）是很困难的。因此，社会科学研究委员会建议在实际设计中，这两方面应单独考虑单独构件的稳定性和结构的基础及结构整体稳定性。图28.1就是这种方法的间接分析和设计方法。
在目前的美国钢结构协会荷载抗力系数规范中，分析结构体系的方法是一阶弹性分析或二阶弹性分析。在使用一阶弹性分析时，考虑到二阶效果，一阶力矩都是由B1,B2系数放大。在规范中，所有细部都是从结构体系中独立出来，他们通过细部内力曲线和规范给出的那些隐含二阶效应，非弹性，残余应力和挠度的相互作用设计的。理论解答和实验性数据的拟合曲线得到了柱曲线和梁曲线，同时Kanchanalai发现的所谓“精确”塑性区解决方案的拟合曲线确定了梁柱相互作用方程。 为了证明单个细部内力对整个结构体系的影响，使用了有效长度系数，如图28.2所示。有效长度方法为框架结构提供了一个良好的设计。然而，有效长度方法的
I / 11 本科毕业设计外文翻译 <2018届） 论文题目基于WEB 的J2EE 的信息系统的方法研究 作者姓名[单击此处输入姓名] 指导教师[单击此处输入姓名] 学科(专业 > 所在学院计算机科学与技术学院 提交日期[时间 ]
基于WEB的J2EE的信息系统的方法研究 摘要：本文介绍基于工程的Java开发框架背后的概念，并介绍它如何用于IT 工程开发。因为有许多相同设计和开发工作在不同的方式下重复，而且并不总是符合最佳实践，所以许多开发框架建立了。我们已经定义了共同关注的问题和应用模式，代表有效解决办法的工具。开发框架提供：<1）从用户界面到数据集成的应用程序开发堆栈；<2）一个架构，基本环境及他们的相关技术，这些技术用来使用其他一些框架。架构定义了一个开发方法，其目的是协助客户开发工程。 关键词：J2EE 框架WEB开发 一、引言 软件工具包用来进行复杂的空间动态系统的非线性分析越来越多地使用基于Web的网络平台，以实现他们的用户界面，科学分析，分布仿真结果和科学家之间的信息交流。对于许多应用系统基于Web访问的非线性分析模拟软件成为一个重要组成部分。网络硬件和软件方面的密集技术变革[1]提供了比过去更多的自由选择机会[2]。因此，WEB平台的合理选择和发展对整个地区的非线性分析及其众多的应用程序具有越来越重要的意义。现阶段的WEB发展的特点是出现了大量的开源框架。框架将Web开发提到一个更高的水平，使基本功能的重复使用成为可能和从而提高了开发的生产力。 在某些情况下，开源框架没有提供常见问题的一个解决方案。出于这个原因，开发在开源框架的基础上建立自己的工程发展框架。本文旨在描述是一个基于Java的框架，该框架利用了开源框架并有助于开发基于Web的应用。通过分析现有的开源框架，本文提出了新的架构，基本环境及他们用来提高和利用其他一些框架的相关技术。架构定义了自己开发方法，其目的是协助客户开发和事例工程。 应用程序设计应该关注在工程中的重复利用。即使有独特的功能要求，也
大学英语精读第一册答案 大学英语精读第三版第一册答案 Unit1 1) e 2) g 3) j 4) a 5) b 6) i 7) c 8) d 9) h 10) f 1) handling 2) summarized 3) process 4) absorb 5) are bound to 6) feel free 7) for instance 8) strategies 9) complained 10) has committed to memory
11) Nevertheless 12) rely on 13) Apart from 14) command 1) over and over again 2) ata time 3) put it into practice 4) watching out for
5) by no means 6) concentrate on 7) In addition t 8) in detail 1) action 2) employ 3) announce 4) examination 5) communication 6) express 7) compose 8) improvement 9) concentration 10) management 11) consider 12) motivate 13) development 14) movement 15) discuss 16) operate 17) division 18) production 19) educate 20) repeat 1) additional 2) add
Unit 1 Half a day 教学目的 1. 了解作者及其背景知识； 2．熟悉本文使用的写作手法； 3．掌握修辞疑问句、倒装句等修辞手法； 4．熟练掌握三类构词法； 5．通过深刻理解文章内涵，培养学生社会洞察力和相关的讨论能力，同时掌握文中的核心语言点。 教学内容 1. 热身 2．作者 教育与背景 主要著作 创作观 3．作品赏析 结构分析 如何赏析文学作品 扩展式讨论 4．写作技巧 省略疑问句和修辞疑问句 倒装句 “with”独立结构 5．语言理解 长难句解析 核心词汇学习 band, convince, daze, exert, intricate, observe, overlook, rank, revolve, startle, uviverse, vary 介词练习 构词法：-tion; -volve; -ly 6．课堂讨论 7．练与讲 教学重点 1. 文学作品的赏析； 2．文学中的修辞手法――省略疑问句和修辞疑问句；倒装句；“with”独立结构3．构词法：前缀 教学方法结合实际吸收各种教学法（讲授、问答、讨论、模仿、练习、多媒体使用）的优点。 教学手段用投影仪播放PowerPoint课件及板书；群发电子邮件布置课堂资料和课后作业（或其来源）。
ⅠAbout the author ★Naguib Mahfouz was born on the 11th Dec. 1911 in an old quarter of Cairo, the youngest son of a merchant. （mummies and pyramids / sphinx 狮身人面）★He worked in university administration（行政部门）and then in 1939 he worked for the Ministry of Islamic Affairs.（Buddhism Christianity Islam） ★He was later Head of the State Cinema Organization at the Ministry of Culture(文化部）. He also worked as a journalist（记者）. ★He is married, has two daughters and lives in Cairo. ★He was the first Arab to win the Nobel prize for literature He is now the author of no fewer than 30 novels, more than 100 short stories, and more than 200 articles. Half of his novels have been made into films which have circulated （流通；传播）throughout the Arabic-speaking world. The Cairo Trilogy（三部曲）is a tale of the lives of a Muslim family and spans （跨过）the first half of the 20th century. Palace Walk 《宫间街》Palace of Desire 《思官街》Sugar Street 《甘露街》How does he picture the world? 1 The world is very gloomy（阴沉的令人沮丧的）though not completely disappointing. 2 The author’s social utopia (乌托邦）is far from being realized. 3 Time is the bringer of change and change is a very painful process. 4 Life is a tragedy. ⅡText Appreciation 1 structure 2 Further discussion Can you recall your first day’s experience at primary school? Did you feel you were a stranger the first day you arrived at this university? Was it hard for you to leave home for the first time in your life? What do you think is the business of university? What do you expect to learn here? 3 Theme of the story The following are a few possible understandings of the message the story conveys. Which one do you agree with? Argue with your group partners. Time and tide wait for no man. Life is a tragedy. There is nothing permanent in life but change. Education can never keep up with changes in society. Life is short and time is precious. Life is a dream. Do not take anything seriously. 4 Structure of the text Part 1 (para. 1- 7 ) about:The boy’s misgivings about school Part 2 (para. 8-16 ) about: How the boy felt about school. Part 3 (para. 17-20 ) about: Walking out of the school, he found time had changed everything.
毕业设计（论文） 外文翻译 题目西安市水源工程中的 水电站设计 专业水利水电工程 班级 学生 指导教师 2016年
研究钢弧形闸门的动态稳定性 牛志国 河海大学水利水电工程学院，中国南京，邮编210098 nzg_197901@https://www.doczj.com/doc/5e13418765.html,，niuzhiguo@https://www.doczj.com/doc/5e13418765.html, 李同春 河海大学水利水电工程学院，中国南京，邮编210098 ltchhu@https://www.doczj.com/doc/5e13418765.html, 摘要 由于钢弧形闸门的结构特征和弹力，调查对参数共振的弧形闸门的臂一直是研究领域的热点话题弧形弧形闸门的动力稳定性。在这个论文中，简化空间框架作为分析模型，根据弹性体薄壁结构的扰动方程和梁单元模型和薄壁结构的梁单元模型，动态不稳定区域的弧形闸门可以通过有限元的方法，应用有限元的方法计算动态不稳定性的主要区域的弧形弧形闸门工作。此外，结合物理和数值模型，对识别新方法的参数共振钢弧形闸门提出了调查，本文不仅是重要的改进弧形闸门的参数振动的计算方法，但也为进一步研究弧形弧形闸门结构的动态稳定性打下了坚实的基础。 简介 低举升力，没有门槽，好流型，和操作方便等优点，使钢弧形闸门已经广泛应用于水工建筑物。弧形闸门的结构特点是液压完全作用于弧形闸门，通过门叶和主大梁，所以弧形闸门臂是主要的组件确保弧形闸门安全操作。如果周期性轴向载荷作用于手臂，手臂的不稳定是在一定条件下可能发生。调查指出:在弧形闸门的20次事故中，除了极特殊的破坏情况下，弧形闸门的破坏的原因是弧形闸门臂的不稳定;此外，明显的动态作用下发生破坏。例如:张山闸，位于中国的江苏省，包括36个弧形闸门。当一个弧形闸门打开放水时，门被破坏了，而其他弧形闸门则关闭，受到静态静水压力仍然是一样的，很明显，一个动态的加载是造成的弧形闸门破坏一个主要因素。因此弧形闸门臂的动态不稳定是造成弧形闸门(特别是低水头的弧形闸门)破坏的主要原是毫无疑问。
Section 3 Design philosophy, design method and earth pressures 3.1 Design philosophy 3.1.1 General The design of earth retaining structures requires consideration of the interaction between the ground and the structure. It requires the performance of two sets of calculations: 1）a set of equilibrium calculations to determine the overall proportions and the geometry of the structure necessary to achieve equilibrium under the relevant earth pressures and forces; 2）structural design calculations to determine the size and properties of thestructural sections necessary to resist the bending moments and shear forces determined from the equilibrium calculations. Both sets of calculations are carried out for specific design situations (see 3.2.2) in accordance with the principles of limit state design. The selected design situations should be sufficiently Severe and varied so as to encompass all reasonable conditions which can be foreseen during the period of construction and the life of the retaining wall. 3.1.2 Limit state design This code of practice adopts the philosophy of limit state design. This philosophy does not impose upon the designer any special requirements as to the manner in which the safety and stability of the retaining wall may be achieved, whether by overall factors of safety, or partial factors of safety, or by other measures. Limit states (see 1.3.13) are classified into: a) ultimate limit states (see 3.1.3); b) serviceability limit states (see 3.1.4). Typical ultimate limit states are depicted in figure 3. Rupture states which are reached before collapse occurs are, for simplicity, also classified and
大学英语精读第三版(上海外语教育出版社董亚芬主编)第一册答案Book 1 Unit 1 Study&Practice V ocabulary Activities 1. 1)e 2)g 3)j 4)a 5)b 6)i 7)c 8)d 9)h 10)f 2. 1) handling 2) summarized 3) process 4) absorb 5) are bound to 6) feel free 7) for instance 8) strategies 9) complained 10) has committed... to memory 11) Nevertheless 12) rely... on 13) Apart from 14) command 3. 1) over and over again 2) at a time 3) put it into practice 4) watching out for 5) by no means 6) concentrate on 7) In addition to 8) in detail Enriching Your Word Power 1. 1)action 2)employ 3)announce 4)examination 5)communication 6)express 7)compose 8)improvement 9)concentration 10)management 11)consider 12)motivate 13)development
14)movement 15)discuss 16)operate 17)division 18)production 19)educate 20)repeat 2. 1) a) additional b) add c) addition d) addition 2) a) effectively b) effect c) effective d) effect 3) a)helpful b) help c) helpless d) help e) helplessly f) helpfully g) helpful 4) a) reliant b) reliable c) reliance, reliable d) relies e) reliably 5) a) repetition b) repeating c) repeatedly d) repeated e) repetition Usage 1) In my opinion 2) According to Mary 3) In our opinion 4) According to today’s papers 5) In most doctors’ opinion ( According to most doctors) Structure 1. 1) Shakespeare was not only a dramatist but also an actor. 2) Miss Crain not only took me home in her car, but also came the next day to see if I had recovered. 3) Hainan Island attracts tourists not only in winter but also in summer. 4) There is always a black market not only in Britain, but also in other European countries. 5) At the Athens Olympics in 2004, Liu Xiang not only won a gold medal in the 110-meter hurdles, but also broke the Olympic record. 2. 1) It is true that your sentences are all gramma tically correct, but they don’t make any sense. 2) It is true that they lost that battle, but they still went on fighting. 3) It is true that Tom’s very clever and hardworking, but I still don’t think he is the right person for the job. 4) It is true that learning English is by no means easy, but we can make the task easier by using some learning strategies. Cloze 1. 1) strategies 2) frequently 3) over and over again 4) commit to memory 5) acquaintance 6) watch out for 7) communicate