毕业设计英文
毕业设计电动车电池参考文献英文
Introduction
Electric vehicles (EVs) have gained significant attention in recent years due to their potential to reduce greenhouse gas emissions and dependence on fossil fuels. The battery is a crucial component of an electric vehicle, as it provides the energy required for propulsion. A well-designed and efficient battery system is essential for the success of an EV.
This research paper aims to explore the various aspects of electric vehicle batteries for a graduation project on electric vehicle battery design. The paper discusses the different types of batteries used in electric vehicles, their characteristics, advantages, and challenges. Additionally, it touches upon the battery management system, charging infrastructure, and future advancements in electric vehicle batteries.
采矿工程 毕业设计_外文翻译 英译汉 中英文
ROOM-AND-PILLAR METHOD OF OPEN-STOPE MINING
空场采矿法中的房柱采矿法
Chapter 1.A Classification of the Room-and-Pillar Method of Open-Stope Mining
第一部分,空场采矿的房柱法的分类
OPEN STOPING
空场采矿法
An open stope is an underground cavity from which the initial ore has been mined. Caving of the opening is prevented (at least temporarily) by support from the unmined ore or waste left in the stope,in the form of pillars,and the stope walls (also called ribs or abutments). In addition to this primary may also be required using rockbolts , reinforcing rods, split pipes ,or shotcrete to stabilize the rock surface immediately adjacent to the opening. The secondary reinforcement procedure does not preclude the method classified as open stoping.
毕业设计英文
毕业设计英文
篇一:
毕业设计英文翻译附录中南大学本科生毕业论文(设计)英文译文及原件题目Ove rlayNetwo rks a nd th e Fut ure o f the Inte rnet学生姓名迪丽努尔.阿不来提指导教师杨淑平学院数学科学与计算技术学院专业班级信息与计算科学0504班完成时间 2017年6月覆盖网和互联网的未来摘要近年来,我们在互联网上看到多种类型的所谓的“覆盖”网络的出现。这样的覆盖网络有许多不同的例子,其中包括容量分发缓存网络,被公司生效像Akam ai公司一样,点对点文件共享网络与应用软件,如Bi tTorr ent公司,IP语音服务通过S kype和各种试验网络,如Pl anetL ab 。这种覆盖具有重要的技术和政策影响下一代互联网架构的发展。本文提供如此的互联网架构重叠,工业结构和政策的第一次尝试理解的影响。我们介绍了一种分类的思考这些规模和日益重要的互联网的一些覆盖例子,并提出一些工业结构和政策的覆盖当中所产生的初步的观点。
关键词:
网络结构,覆盖网络,互联网服务供应商,互联网的政策。
互联网最早是以政府资助的研究网络上运行的顶部的公共交换电信网( PST N )而出现的。互联网是一个数据的应用,主要是不受管制,这是支持顶部的公共电话网络实用规范。互联网是一个“覆盖网” ,是基本基础设施的补充,是增加新功
毕业设计---汽车转向机构英文翻译资料
Automobile Transmissions and Power Steering Automobiles, trucks, buses, and tractors all depend on transmissions to deliver power from the engine to the wheels, The gasoline and diesel engines that power these vehicles cannot be connected directly to the wheels, because the engines must keep turning at a certain seed to keep
from stalling. Also, different amount of torque (turning force) must be delivered to the wheels at
different times. A large amount of force is needed to get a car moving from a standstill. Less force is needed to keep the car moving once it is rolling. Going up a hill of driving at high speed requires still other amount of force. It is the job of the transmission to deliver the particular
本科毕业设计(论文)英文翻译
本科毕业设计(论文)英文翻译要求
英文原文和翻译均作为毕业论文附录,同时给出英文原文的出处,如果是网上下载的原文请给出网址。具体要求如下:
内容要求:外文文献翻译的内容应与毕业设计(论文)课题方向相关。外文翻译应包括,外文题目,作者、出版日期和出版社,翻译内容的起止页码,外文原文,然后是中文题目,作者、出版日期和出版社,中文翻译。外文翻译所用的文献,应主要选自学术期刊或学术会议的文章,其次是教科书或其他书籍。(撰写论文时,要求参考文献中要有1-2篇外文文献。)
字数要求: 要求翻译1-2篇,译成中文后,合计中文字数不少于3000字。
排版要求: 与毕业设计(论文)手册中有关毕业设计说明书的要求一致(字体,字号,中英文部分分别对应等)。
注意事项:
(1)严禁利用翻译工具直译后不做任何校正,不排版,节选文章应独立成篇。
(2)注意自留文稿,英文原文和翻译均为毕业论文附录。
若寻找英文文章有困难,将中文文献翻译为英文亦可。
毕业设计 英文
毕业设计英文
Graduation Project
Introduction:
The graduation project is an essential part of completing our education. It is a significant milestone in our academic journey and an opportunity to showcase our skills and knowledge in a particular field. In this project, I will outline the details of my chosen graduation project.
Objective:
The main objective of my graduation project is to design and develop a mobile application that will assist users in managing their personal finance effectively. This application will provide a range of features and tools that will enable users to track their expenses, create budgets, and set savings goals.
Project Description:
java毕业设计中英文翻译
java毕业设计中英文翻译
篇一:JAVA外文文献+翻译
Java and the Internet
If Java is, in fact, yet another computer programming language, you may question why it is so important and why it is being promoted as a revolutionary step in computer programming. The answer isn’t immediately obvious if you’re coming from a traditional programming perspective. Although Java is very useful for solving traditional stand-alone programming problems, it is also important because it will solve programming problems on the World Wide Web.
1. Client-side programming
The Web’s initial server-browser design provided for interactive content, but the interactivity was completely provided by the server. The server produced static pages for the client browser, which would simply interpret and display them. Basic HTML contains simple mechanisms for data gathering: text-entry boxes, check boxes, radio boxes, lists and drop-down lists, as well as a button that can only be programmed to reset the
毕业设计英文怎么说
毕业设计英文怎么说
毕业设计英文怎么说?
在大学生活中,毕业设计是一个重要的环节,它是学生通过独立研究和实践,
展示自己所学知识和技能的机会。但是,对于一些同学来说,他们可能会遇到
一个问题:毕业设计英文怎么说呢?
首先,我们可以从整体上来看待这个问题。毕业设计在英文中可以被称为"graduation project"或者"final year project"。这两个短语都可以用来表达毕业设计的含义。"Graduation project"更加强调这是一个与毕业相关的项目,而"final year project"则更加突出了它是在大学最后一年完成的。
接下来,我们可以进一步探讨毕业设计的具体内容。毕业设计的内容通常是根
据学生所学专业的要求来确定的。例如,对于计算机科学专业的学生来说,他
们的毕业设计可能涉及软件开发、数据分析或者人工智能等方面。而对于艺术
设计专业的学生来说,他们的毕业设计可能会涉及绘画、雕塑或者摄影等方面。因此,在选择毕业设计的英文表达时,我们可以根据具体的专业内容来进行描述。
除了上述的短语之外,我们还可以使用一些动词来描述毕业设计。例如,我们
可以使用"conduct"来表示进行毕业设计的过程,使用"complete"来表示完成毕
业设计的过程,使用"present"来表示展示毕业设计的过程。这些动词可以帮助
我们更加准确地描述毕业设计的各个阶段。
此外,我们还可以通过描述毕业设计的目的和意义来进一步丰富我们的英文表达。毕业设计不仅仅是一个学术项目,它也是一个展示学生能力和才华的机会。通过毕业设计,学生可以将所学的理论知识应用到实际项目中,提升自己的实
毕业规划英语作文
毕业规划英语作文
英文回答:
Upon the culmination of my academic endeavors, I embark on a journey of reflection and anticipation. The question of "What next?" looms large on the horizon, beckoning me to chart a course for my future.
As I delve into this transformative phase of life, I have carefully considered my aspirations and strengths. My academic pursuits have ignited a passion for [Insert Field of Interest], and I am eager to pursue this newfound fascination. The prospect of exploring [Specific Area of Interest] within this field excites me immensely.
Recognizing the importance of practical experience, I have secured an internship with [Company Name] that aligns seamlessly with my career goals. This invaluable opportunity will provide me with hands-on experience, enabling me to refine my skills and establish a network of
轴类毕业设计英文翻译、外文文献翻译
Shaft
Solid shafts. As a machine component a shaft is commonly a cylindrical bar that supports and rotates with devices for receiving and delivering rotary motion and torque .The crankshaft of a reciprocating engine receive its rotary motion from each of the cranks, via the pistons and connecting roads (the slider-crank mechanisms), and delivers it by means of couplings, gears, chains or belts to the transmission, camshaft, pumps, and other devices. The camshafts, driven by a gear or chain from the crankshaft, has only one receiver or input, but each cam on the shaft delivers rotary motion to the valve-actuating mechanisms.
An axle is usually defined as a stationary cylindrical member on which wheels and pulleys can rotate, but the rotating shafts that drive the rear wheels of an automobile are also called axles, no doubt a carryover from horse-and-buggy days. It is common practice to speak short shafts on machines as spindles, especially tool-carrying or work-carrying shafts on machine tools.
英文毕业设计教案模板范文
I. Introduction
The graduation design is an essential part of the undergraduate education process, providing students with an opportunity to apply the knowledge and skills acquired during their studies to real-world problems. This teaching plan outlines the structure, objectives, and methodology for conducting a successful graduation design project.
II. Course Overview
Course Title: Graduation Design (Undergraduate)
Course Code: [Insert Course Code]
Credit Hours: [Insert Credit Hours]
Course Duration: [Insert Duration, e.g., 16 weeks]
III. Course Objectives
Upon completion of this course, students will be able to:
1. Identify and define a specific research problem or design challenge.
学校奖项英文翻译
一、国家及校级奖项、称号
国家奖学金—— National Scholarship
国家励志奖学金National Encouragement scholarship
校一等奖:The First Prize Scholarship
校二等奖:The Second Prize Scholarship
校三等奖:The Third Prize Scholarship
单项奖学金:Individual Scholarship
三好学生标兵—— Pacemaker to Merit Student
三好学生—— Merit Student
学习优秀生—— Model Student of Academic Records
突出才能奖—— Model Student of Outstanding Capacity
先进个人—— Advanced Individual/Outstanding Student
优秀工作者—— Excellent staff
优秀学生干部—— Excellent Student Cadre
优秀共青团员—— Excellent League Member
优秀毕业生—— Outstanding Graduates
优秀志愿者—— Outstanding Volunteer
先进班集体—— Advanced Class
优秀团干—— Outstanding League Cadres
学生协会优秀干部—— Outstanding cadres of Student Association
学生协会工作优秀个人Outstanding Individual of Student Association
英文毕业论文
英文毕业论文
篇一:英语本科毕业论文优秀范文
××大学毕业设计(论文)
题目Analysis of the contextual meaning of English Word 作者张芳丹层次本科专业英语学号指导教师
×年×月×日
××大学成人高等教育
毕业论文(设计)评审表
注:此表一式二份,与学籍表一起进入学员毕业档案
××大学
毕业设计(论文)任务书
学院
学生姓名:学号:专业:英语
1 设计(论文)题目及专题:Analysis of the contextual meaning of English Word
2 学生设计(论文)时间:自年日开始至年日止
3 设计(论文)所用资源和参考资料:
〔1〕Nida , E .A . Language in Culture and Society. New York : Harper Row . 1964. (the whole book) 〔2〕Ogden, C. K and Richard, I. A. The Meaning of Meaning 〔M〕. London: Rout ledge and Kegan PAUL. 1923. (the whole book) 〔3〕Saeed, J. I. Semantics. Oxford: Blackwell. 1997. (from page 53 to 132)〔4〕胡壮麟.语言学教程〔M〕.北京:北京大学出版社.2021.6 (the whole
book)〔5〕何伟.英语语篇中的时态研究. 北京大学出版社.2021.2 (from page 50 to 193)4 设计(论文)完成的主要内容:
毕业设计英文翻译中英文对照版
Feasibility assessment of a leading-edge-flutter wind power generator
前缘颤振风力发电机的可行性评估
Luca Caracoglia卢卡卡拉克格里亚
Department of Civil and Environmental Engineering, Northeastern University, 400 Snell Engineering Center, 360 Huntington A venue, Boston, MA 02115, USA美国东北大学土木与环境工程斯内尔工程中心400,亨廷顿大道360,波士顿02115
This study addresses the preliminary technical feasibility assessment of a mechanical apparatus for conversion of wind energy. 这项研究涉及的是风能转换的机械设备的初步技术可行性评估。The proposed device, designated as ‘‘leading-edge-fl utter wind power generator’’, employs aeroelastic dynamic instability of a blade airfoil, torsionally rotating about its leading edge. 这种被推荐的定义为“前缘颤振风力发电机”的设备,采用的气动弹性动态不稳定叶片翼型,通过尖端旋转产生扭矩。Although the exploitation of aeroelastic phenomena has been proposed by the research community for energy harvesting, this apparatus is compact, simple and marginally susceptible to turbulence and wake effects.虽然气动弹性现象的开发已经有研究界提出可以通过能量采集。The objective of this study was to identify a conceptual configuration that could become operational at low and medium wind speeds.本研究的目的是确定一个概念性的配置,有可能在低和中等风速下运作。
毕业设计外文翻译英文翻译英文原稿
Harmonic source identification and current separation
in distribution systems
Yong Zhao a,b,Jianhua Li a,Daozhi Xia a,*
a Department of Electrical Engineering Xi’an Jiaotong University, 28 West Xianning Road, Xi’an, Shaanxi 710049, China
b Fujian Electri
c Power Dispatch an
d Telecommunication Center, 264 Wusi Road, Fuzhou, Fujian, 350003, China Abstract
To effectively diminish harmonic distortions, the locations of harmonic sources have to be identified and their currents have to be separated from that absorbed by conventional linear loads connected to the same CCP. In this paper, based on the intrinsic difference between linear and nonlinear loads in their V –I characteristics and by utilizing a new simplified harmonic source model, a new principle for harmonic source identification and harmonic current separation is proposed. By using this method, not only the existence of harmonic source can be determined, but also the contributions of the harmonic source and the linear loads to harmonic voltage distortion can be distinguished. The detailed procedure based on least squares approximation is given. The effectiveness of the approach is illustrated by test results on a composite load.
毕业设计的英文翻译----开放式控制器体系结构 - 过去,现在和未来
Open Controller Architecture - Past, Present and Future
Gunter Pritschow (Co-ordinator), Yusuf Altintas, Francesco Jovane, Yoram Koren, Mamoru Mitsuishi, Shozo Takata, Hendrik van Brussel, Manfred Weck, Kazuo Yamazaki
Abstract
Open Control Systems are the key enabler for the realization of modular and re-configurable manufacturing systems. The large number of special purpose machines and the high level of automation have led to an increasing importance of open control systems based on vendor neutral standards. This paper gives an overview on the past, present and future of Open Controller Architecture. After reflecting on the different criteria, categories and characteristics of open controllers in general, the CNC products in the market are evaluated and an overview on the world-wide research activities in Europe, North America and Japan is given. Subsequently the efforts to harmonize the different results are described in order to establish a common world-wide standard in the future. Due to the “mix-and-match’’ nature of open controllers concentrated attention must be paid to testing mechanisms in the form of conformance and interoperability tests.
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毕业设计英文
篇一:毕业设计英文翻译
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
使用存在着一些困难,如下所述:
1、有效长度的方法不能准确核算的结构系统及其细部
之间的互相影响。这是因为在一个大的结构体系中的相互作用太复杂不能简单地用有效长度系数K代表。因此,这种方法不能准确地测算框架单元实际需要的强度。
2、有效长度的方法无法获取结构体系中内力非弹性再分配,因为带有B1、B2系数的一阶弹性分析只证明二阶影响,但不是非弹性内力再分配。有效长度的方法只是保守的估计了最终承载大型结构体系的能力。
3、有效长度方法无法测算的结构体系受负荷载下的失效模式。这是因为荷载抗力系数相互作用方程不提供在任何负载下结构体系的失效模式的信息。
4、有效长度的方法与计算机程序不兼容。
5、有效长度的方法在涉及系数K的单独构件能力检测时需要耗费比较长的时间。随着电脑技术的发展,细部结构的稳定性和整体结构的稳定性这两个方面,可以通过结构的最大强度测定来被严格对待。图28.1就是这种方法的间接分析和设计方法。直接设计方法的发展被称为高级分析,或者更具体地说,二阶弹性分析框架设计。用这种直接的方式,无须计算有效长度系数,因为不需要规范方程包含的单独构件能力检测。凭借目前现有的计算技术,直接使用高级分析法技术框架设计是可行的。这种方法过去在办公室设计使用时一直被认为是不切实际的。本章的目的是提出一个切
实可行的,直接的钢框架设计方法,使用高级分析法产生跟荷载抗力系数法的相同的结果。
利用高级设计分析的优点概述如下:
1、高级分析法是结构工程师进行钢结构设计的另一个工具,它的通过不是强制性的,而是为设计人员提供灵活的选择。
2、高级分析法直接获取了整个结构体系和细部结构极限状态的强度和稳定性,这样就不需要规范方程包含的单独构件能力检测。
3、相比荷载阻力系数设计法和允许应力设计法,高级分析法通过直接弹性二阶分析提供了更多结构性能的信息。
4、高级分析法解决了常规荷载阻力系数设计法中由于不兼容弹性全球分析和单元极限状态设计的困难。
5、高级分析法与计算机程序兼容性良好,但荷载阻力系数设计法和允许应力设计
法则无法与计算机程序兼容,因为它们在过程中都需要有对系数K的单独构件能力检测的计算。
6、高级分析法可以得到整个结构体系弹性内力再分配的结果,并且节约高度不确定的钢框架的材料。
7、过去在设计室使用高级分析法被认为不切实际,而现在则是可行的,因为个人电脑和工程工作站的能力正在迅
速提高。
8、通过高级分析法测定的各项数据都接近了荷载抗力系数法测定的那些数据,因为高级分析法对荷载抗力系数法的柱曲线和梁柱的相互作用方程进行了校准。因此,高级分析法替代了荷载抗力系数法。
9、高级分析法比较高效,因为它完全消除了经常引起混淆的冗长的单独构件能力检测,包括荷载阻力系数设计法和允许应力设计法中的系数K的计算。
在各种高级分析法中,包括塑性区准塑性铰法,弹性区塑性铰法,名义负荷塑性铰法和改进塑性铰法,推荐使用改进塑性铰法,因为它保留了计算的效率和简便性及实际应用的准确度。这个方法是对简单的传统的弹塑性铰法的改进。其中包括一个简单的修改,证明在塑性铰位置截面刚度的逐步退化和包括细部两个塑性铰之间的逐步刚度退化。
表28.1中对常规荷载抗力系数法和高级实用性分析方法的关键因素做了比较。荷载抗力系数方法用来证明主要影响隐含在其柱强度和梁柱相互作用方程之中,而高级分析法通过稳定性的功能,刚度退化的功能和几何缺陷方面来证明那些影响,在28.2中有详细讨论。
高级分析法持有许多钢结构实际问题的答案,同样地,我们推荐寻找有效地合理