Abstract: Chinese have experienced the pre-researches and partial satellite tests on the man carried cosmonautic vehicle, carried on the researches on environmental control and ecology protection subsystem in "Shenzhou" airships, carried on the researches on physical chemistry regenerating technical of environmental control and ecology protection & that of controlled ecology and ecology protection. This paper mainly introduces the research evolution of the technical of the environmental control and ecology protection system and analyses the technical characteristic about the environmental control and ecology protection : In this paper, we provide a new practical method to abstract noise model of INS/GNSS integrated navigation system for Kalman filter from measuring data, we first designed the experiment which based on the elaborate deduction, then we log the data of GNSS and made stationary test of the stochastic process, after that, we fit the model and estimate the parameter. This method, we think, can be used practically in other integrated navigation system.
通信工程可以写4g网络通信、无线局域网、wifi等等热门题目的。开始也不懂,还是学长给的文方网,写的《网络通信中的视频编码与传输技术研究》,非常靠谱的说无线传感器网络多信道通信技术的研究SSL安全传输协议在网络通信中的应用研究无线传感器网络通信协议研究基于ZigBee和IPv6的远程监控网络通信研究高速铁路牵引供电自动化网络通信系统研究自相似网络通信量及高速路由结构性能研究复杂系统的信息脆性风险研究及在网络通信系统中的应用面向多级安全的网络安全通信模型及其关键技术研究工业分布式实时数据库网络通信平台的研究与设计具有重尾特性的自相似网络通信量建模及预测基于FPGA的机器视觉系统研究及应用基于跨层设计的无线网络通信的研究无人驾驶智能车远程监控系统——基于GPRS无线网络通信基于以太网的变电站自动化网络通信系统研究基于VC++网络通信平台的设计与开发地铁列车WorldFIP网络通信系统可靠性分析与应用研究水声网络通信环境软件仿真系统设计嵌入式数字硬盘录像机网络通信软件设计基于MPC8260和VxWorks的网络通信平台的实现基于嵌入式以太网的变电站自动化网络通信研究网络通信系统的风险分析与评估远程监控系统中网络通信的研究与实现基于数据加密的网络通信系统的研究基于嵌入式系统VxWorks的设备驱动和网络通信基于Linux的网络通信游戏的设计与实现基于WiFi的LED照明控制系统的研究与实现基于STM32的嵌入式网络控制器设计GPS/GPRS车辆定位网络系统及故障在线检测技术研究基于C/S模式多平台网络通信系统研究基于Internet的分布交互式通信系统仿真平台的研究——网络通信部分分布式检测系统的网络通信研究星间/星内无线通信技术研究网络通信的信息隐藏技术研究低压电力线网络通信技术研究
毕业 时期,英语专业论文写作成为热门,面对导师的严格要求,要想顺利通过论文答辩,拟定 一个优秀的英语专业论文题目必不可少。下面我给大家带来英语专业优秀论文题目_英语专业毕业论文选题,希望能帮助到大家!
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★ 英语专业毕业论文题目 ★
★ 英语教学法论文题目 ★
★ 毕业论文答辩发言稿 ★
★ 大学毕业论文评语 ★
英语本科论文题目
1、汉语对 英语写作 词汇的负迁移作用
2、《美国悲剧》的消费 文化 分析
3、从二语习得角度对比分析英语习语学习中的翻译导向模式与文化导向模式
4、礼貌原则在英文商务信函中的应用
5、南方哥特式小说特征在《心是孤独的猎手》中的体现
6、城市公示语的汉译英探索
7、归化与异化理论在汉语 歇后语 翻译中的应用
8、《婚礼的成员》中弗兰淇?亚当斯双性同体现象的研究
9、论《喜福会》中的文化冲突与共存
10、 广告 语言模糊性的语用研究
11、利用美剧进行 英语听力 自主学习
12、大学生 英语口语 学习动机研究
13、从文化视角看中国白酒广告
14、从功能翻译看《围城》英译本中文化信息的传递
15、对《达罗卫夫人》中克莱丽莎和塞普提默斯形象的研究
16、公示语汉译英错误及对策探析
17、探究美国安利公司的 企业文化 :基于其网站内容的文本分析
18、运用写长法促进英语写作能力的提高
19、中美“面子文化”对比分析
20、英汉恭维语和告别语的对比分析
21、英汉爱情隐喻的对比研究
22、新闻英语汉译的翻译技巧浅析
23、中美家庭文化比较
24、从文化的角度浅析中美企业 人力资源管理 的差异
25、华中农业大学英语专业学生高级 英语学习 状况调查
26、跨文化交际中中西方馈赠礼仪刍议
27、解读《双城记》中的人道主义思想
28、论《了不起的盖茨比》中的消费主义
29、从戴姆勒克莱斯勒事件看文化因素对跨国企业合并的影响
30、对中美离岸外包过程中跨文化交际案例的分析
31、从"老友记"中看合作原则在英语称赞语及其回应语中的应用
32、浅论美国文化与美语词汇 98 英汉植物词语联想意义的跨文化对比
33、一个被忽视的“准则英雄”--论《永别了,武器》中的女主人公凯瑟琳
34、从文化的角度看中美商务谈判风格的差异
35、英语娱乐新闻的文体特点
36、自然主义视野中《儿子与情人》主人公保罗的性格分析
37、美国价值观对《老友记》中主要角色的影响
38、中西文化中礼貌语的对比研究
39、广告双关语的作用
40、中美交流思维模式的差异
41、浅析《灶神之妻》中的多元文化主义
42、合作原则在英语商务信函中的应用
43、透过“超女现象” 反思 美国大众文化对中国传统精英文化的影响
44、中西方文化差异与英语教学
45、中西方文化差异及其对科学技术发展的影响
46、中西方文化差异对翻译的影响
47、中西方文化差异点滴
48、中西方送礼与受礼文化之差异
49、中西方思维差异与写作风格对比分析
50、中西方企业理财环境的差异分析
51、中西方广告创意水平差异刍议
52、中西方管理者收购差异及其在中国实施的建议
53、中西方古代哲学思维的差异及对音乐的影响
54、中西方古代对天体变速运动的认识差异
55、试论中西文化差异与对外汉语教学
56、求职网络的性别差异:以失业群体为例---兼论社会资本的中西差
57、浅议中西古典园林的起源及差异
58、谈中西文化差异与翻译
59、浅谈中西绘画的差异
60、中西选举制度的差异及其相关性
优秀 商务英语 本科论文题目
1、商务英语的特点及翻译技巧
2、商务英语函电翻译技巧
3、商务英语学习中跨文化交际能力的培养
4、国际商务谈判中应注意的文化因素
5、商务谈判中的跨文化冲突
6、试论普通英语与商务英语的差异
7、商务谈判中的语言艺术
8、试论文化因素对商务活动的作用
9、电子商务对国际贸易的影响及对策
10、从文化视角比较中英文广告语言
11、国际商务英语信函话语分析
12、经贸英语的语言特点
13、浅论经贸英语的文体风格
14、经贸英语的语体特点与翻译
15、英语在商务活动中的作用
16、经贸英语在中国加入WTO后的新趋势
17、商务英语学习中的文化习得
18、浅谈如何有效学习经贸英语词汇
19、文化习俗与跨文化交际学对经贸英语学习的影响
20、商务英语专业人才培养模式改革与实践
21、试论文化导入在商务英语教学中的作用
22、中英文广告传播之语言特色及跨文化问题
23、商品译文的品牌形象对商务英语翻译教学的启示
24、试论商务英语写作的简洁礼貌原则及写作技巧
25、现代商务英语书信的写作风格和语法特点
26、从修辞方面浅探商务英语的语言特色
27、商务英语书面语篇词汇特点分析
28、从语境角度分析英汉互译中语言的得体
29、商务英语函电的文本特征
30、经贸英语合同的语言特色
31、商务合同英语的文体特征分析
32、经贸英语信函话语基调分析
33、中西文化差异与交际障碍
34、试谈语言交际中的文化差异
35、文化差异对经贸英语翻译的影响
36、经贸英汉互译中的矛盾与对策
37、经贸英语词汇特点与翻译
38、根据词义和逻辑关系谈涉外经济合同的翻译
39、商业 英文书信 所使用的 词语分类 浅析
40、一些普通词汇在经贸英语中的特殊意义及翻译
41、常用名词在经贸英语中的语义变化特征
42、浅谈经贸英语会话中的言语交际技巧
43、论国际经贸活动的语言交际技巧
44、跨文化交际中的非言语交际体系研究
45、文化差异对国际商务的影响
46、国际商务谈判中的文化差异
47、试论广告英语的语言特点
48、关于网络广告英语与报刊杂志广告英语词汇比较
49、商号、商标、公司名称等的翻译?
50、商标名称的美学特征及汉语商标名称的翻译
优秀英语专业毕业论文题目
1、航海英语教学中培养跨文化交际能力的意义
2、医学检验专业双语教学的思考
3、“微时代”下的军事 医学英语 微课教学研究
4、浅析中医五行学说一些术语的英译
5、传统美学视角下的 散文 翻译中情感美的传递
6、目的论视角下的文学翻译策略研究——以《红楼梦》两个英文译本为例
7、茅盾文学奖获奖作品的翻译研究价值——以《穆斯林的葬礼》为例
8、《长恨歌》中认知隐喻的翻译
9、高罗佩《武则天四大奇案》英译之诗学探析
10、诗歌翻译中的“意、音、形”之美——唐诗《江雪》四种英译的对比分析
11、《红楼梦》角色姓名“归化”译法探究
12、论戏剧翻译的可表演性原则
13、《越人歌》的审美再现——从语内翻译到语际翻译
14、早期西方汉学家英译《聊斋志异》中的跨文化操纵
15、“西语哲”视域下的英汉 句子 形态的差异及启示
16、中英文日常交际用语的差异探析
17、网络环境下英语教学模式改革初探
18、基于图式理论的高职商务英语专业听力作业设计研究
19、翻译工作坊教学模式研究
20、高校英语教学中目的语文化的渗透和本族语文化的回归研究
21、新课改下高校 教育 硕士(英语)培养模式的探索与反思
22、中小学英语衔接工作的探索与实践
23、信息技术与高校英语教学整合研究
24、探究基于计算机辅助模式的大学英语课堂教学情感因素
25、开元数字化平台大学英语教学模式研究——基于建构主义理论
26、非英语专业大学英语教师课堂话语的互动特征分析——以实习教师课堂为例
27、西部农村中学英语写作在线同伴反馈和教师反馈的对比研究
28、基于网络的高职英语自主学习生态化研究'))));基于网络的高职英语自主学习生态化研究
29、小学英语课堂激励 方法 的应用策略研究
30、高中英语以读促写的“读写一体化”教学模式探究
31、研究生英语学术论文语体特征多维度对比分析
32、MOOC下的中国职业英语教育改革探索与应对
33、初中英语教学策略初探
34、西北地区初中生英语自主学习浅见
35、浅议小学英语教学中的词汇教学
36、试析模块教学法在中职酒店英语教学中的应用
37、英语词汇增长路线图理论研究
38、语法及语法教学:从知识到技能的转变——D.拉森-弗里曼的语法观及语法教学刍议
39、周作人的直译观及其嬗变
40、新教学环境下的英语专业第二课堂建设分析
41、论翻转课堂模式下英语课堂提问策略的转变
42、支架式教学模式对中职英语教学的启示
43、基于“输出驱动假设”的警务英语教学策略研究
44、跨文化交际意识对商务英语翻译的影响
45、从目的论视角浅谈英文电影片名中译
46、浅析英语新闻标题的翻译
47、论《论语》英译中的语用充实
48、翻译目的论视角下的汉语典籍英译——以《论语》英译为例
49、英美影视作品中“神翻译”的定义及方法探析
50、电影片名翻译的跨文化解读
51、“讨论”与“演讲”相结合的大学英语课堂教学实践
52、单词 配对 法对双语词汇翻译的影响
53、素质教育视野下农村中小学教师心理资本开发与学生英语学习的关系
54、硕士研究生公共英语课程的元认知策略
55、语境中语块的加工及其影响因素——以中级汉语学习者为例
56、激发和培养学生英语学习兴趣之管见
57、浅谈如何提高小学英语教学质量
58、如何更好地利用多媒体辅助英语教学
59、平行文本视域下的企业简介汉英翻译策略研究
60、文化差异的导入对大学英语教学的意义
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★ 本科英语专业毕业论文题目选题
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基于WIN CE的ADSL线路参数研究ADSL line parameters research based on WIN CE CE (also known officially as Windows Embedded CE since version [2][3], and sometimes abbreviated WinCE) is a variation of Microsoft's Windows operating system for minimalistic computers and embedded systems. Windows CE is a distinctly different kernel, rather than a trimmed-down version of desktop Windows. It is not to be confused with Windows XP Embedded which is NT-based. It is supported on Intel x86 and compatibles, MIPS, ARM, and Hitachi SuperH CE is optimized for devices that have minimal storage—a Windows CE kernel may run in under a megabyte of memory. Devices are often configured without disk storage, and may be configured as a “closed” system that does not allow for end-user extension (for instance, it can be burned into ROM). Windows CE conforms to the definition of a real-time operating system, with a deterministic interrupt latency. It supports 256 priority levels and uses priority inheritance for dealing with priority inversion. The fundamental unit of execution is the thread. This helps to simplify the interface and improve execution has stated that the ‘CE’ is not an intentional initialism, but many people believe CE stands for ‘Consumer Electronics’ or ‘Compact Edition’; users often disparagingly called it “Wince”.[4] Microsoft says it implies a number of Windows CE design precepts, including “Compact, Connectable, Compatible, Companion, and Efficient.”[5] The first version, known during development under the codename “Pegasus”, featured a Windows-like GUI and a number of Microsoft's popular applications, all trimmed down for smaller storage, memory, and speed of the palmtops of the then, Windows CE has evolved into a component-based, embedded, real-time operating system. It is no longer targeted solely at hand-held computers. Many platforms have been based on the core Windows CE operating system, including Microsoft's AutoPC, Pocket PC 2000, Pocket PC 2002, Windows Mobile 2003, Windows Mobile 2003 SE, Windows Mobile , Windows Mobile 6, Smartphone 2002, Smartphone 2003 and many industrial devices and embedded systems. Windows CE even powered select games for the Sega Dreamcast, was the operating system of the controversial Gizmondo handheld, and can partially run on modified Microsoft Xbox game distinctive feature of Windows CE compared to other Microsoft operating systems is that large parts of it are offered in source code form. First, source code was offered to several vendors, so they could adjust it to their hardware. Then products like Platform Builder (an integrated environment for Windows CE OS image creation and integration, or customized operating system designs based on CE) offered several components in source code form to the general public. However, a number of core components that do not need adaptation to specific hardware environments (other than the CPU family) are still distributed in binary form toolsVisual StudioLate versions of Microsoft Visual Studio support projects for Windows CE / Windows Mobile, producing executable programs and platform images either as an emulator or attached by cable to an actual mobile device. A mobile device is not necessary to develop a CE program. The .NET Compact Framework supports a subset of the .NET Framework with projects in C# and , but not Managed C++.Platform BuilderThis programming tool is used for building the platform (BSP + Kernel), device drivers (shared source or custom made) and also the application. This is a one step environment to get the system up and running. One can also use Platform Builder to export an SDK (standard development kit) for the target microprocessor (SuperH, x86, MIPS, ARM etc.) to be used with another associated tool set named Visual C++ (eVC)The Embedded Visual C++ tool is for development of embedded application for Windows CE based devices. This tool can be used standalone using the SDK exported from Platform Builder or using the Platform Builder using the Platform Manager connectivity to Windows Mobile, Pocket PC, and SmartPhoneOften Windows CE, Windows Mobile, and Pocket PC are used interchangeably. This practice is not entirely accurate. Windows CE is a modular/componentized operating system that serves as the foundation of several classes of devices. Some of these modules provide subsets of other components' features (. varying levels of windowing support; DCOM vs COM), others which are mutually exclusive (Bitmap or TrueType font support), and others which add additional features to another component. One can buy a kit (the Platform Builder) which contains all these components and the tools with which to develop a custom platform. Applications such as Excel Mobile/Pocket Excel are not part of this kit. The older Handheld PC version of Pocket Word and several other older applications are included as samples, Mobile is best described as a subset of platforms based on a Windows CE underpinning. Currently, Pocket PC (now called Windows Mobile Classic), SmartPhone (Windows Mobile Standard), and PocketPC Phone Edition (Windows Mobile Professional) are the three main platforms under the Windows Mobile umbrella. Each platform utilizes different components of Windows CE, as well as supplemental features and applications suited for their respective PC and Windows Mobile is a Microsoft-defined custom platform for general PDA use, and consists of a Microsoft-defined set of minimum profiles (Professional Edition, Premium Edition) of software and hardware that is supported. The rules for manufacturing a Pocket PC device are stricter than those for producing a custom Windows CE-based platform. The defining characteristics of the Pocket PC are the digitizer as the primary Human Interface Device and its extremely portable SmartPhone platform is a feature rich OS and interface for cellular phone handsets. SmartPhone offers productivity features to business users, such as email, as well as multimedia capabilities for consumers. The SmartPhone interface relies heavily on joystick navigation and PhonePad input. Devices running SmartPhone do not include a touchscreen interface. SmartPhone devices generally resemble other cellular handset form factors, whereas most Phone Edition devices use a PDA form factor with a larger Mobile 5 supports USB and new devices running this OS will also conform to the USB Mass Storage Class, meaning the storage on PPC can be accessed from any USB-equipped PC, without requiring any extra software, except requiring a compliant host. In other words, you can use it as a flash productsCompetitors to consumer CE based PDA platforms like Pocket PC – the main application of Windows CE – are Java, Symbian OS, Palm OS, iPhone OS and Linux based packages like Qtopia Embedded Linux environment from Trolltech, Convergent Linux Platform from a La Mobile, and Access Linux Platform from Orange and secondary usage of CE is in devices in need of graphical user interfaces, (point of sale terminals, media centers, web tablets, thin clients) as the main selling point CE is the look and feel being similar to desktop Windows. The competition is Windows XP, Linux and graphical packages for simpler embedded operating an RTOS, Windows CE is also theoretically a competitor to any realtime operating system in the embedded space, like VxWorks, ITRON or eCos. The dominating method, however, of mixing Windows look and feel with realtime on the same hardware, is to run double operating systems using some virtualization technology, like TRANGO Hypervisor from TRANGO Virtual Processors or Intime from TenAsys in the case of Windows, and OS Ware from VirtualLogix, Padded Cell from Green Hills Software, OKL4 from Open Kernel Labs, TRANGO Hypervisor from TRANGO Virtual Processors, RTS Hypervisor from Real-Time Systems or PikeOS from Sysgo, in case of the Digital Subscriber Line (ADSL) is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines than a conventional voiceband modem can provide. It does this by utilizing frequencies that are not used by a voice telephone call. A splitter - or microfilter - allows a single telephone connection to be used for both ADSL service and voice calls at the same time. Because phone lines vary in quality and were not originally engineered with DSL in mind, it can generally only be used over short distances, typically less than 3mi ( km) [William Stallings' book].At the telephone exchange the line generally terminates at a DSLAM where another frequency splitter separates the voice band signal for the conventional phone network. Data carried by the ADSL is typically routed over the telephone company's data network and eventually reaches a conventional internet network. In the UK under British Telecom the data network in question is its ATM network which in turn sends it to its IP network IP distinguishing characteristic of ADSL over other forms of DSL is that the volume of data flow is greater in one direction than the other, . it is asymmetric. Providers usually market ADSL as a service for consumers to connect to the Internet in a relatively passive mode: able to use the higher speed direction for the "download" from the Internet but not needing to run servers that would require high speed in the other are both technical and marketing reasons why ADSL is in many places the most common type offered to home users. On the technical side, there is likely to be more crosstalk from other circuits at the DSLAM end (where the wires from many local loops are close to each other) than at the customer premises. Thus the upload signal is weakest at the noisiest part of the local loop, while the download signal is strongest at the noisiest part of the local loop. It therefore makes technical sense to have the DSLAM transmit at a higher bit rate than does the modem on the customer end. Since the typical home user in fact does prefer a higher download speed, the telephone companies chose to make a virtue out of necessity, hence ADSL. On the marketing side, limiting upload speeds limits the attractiveness of this service to business customers, often causing them to purchase higher cost Digital Signal 1 services instead. In this fashion, it segments the digital communications market between business and home usersHow ADSL worksOn the wireCurrently, most ADSL communication is full duplex. Full duplex ADSL communication is usually achieved on a wire pair by either frequency division duplex (FDD), echo canceling duplex (ECD), or time division duplexing (TDD). FDM uses two separate frequency bands, referred to as the upstream and downstream bands. The upstream band is used for communication from the end user to the telephone central office. The downstream band is used for communicating from the central office to the end user. With standard ADSL (annex A), the band from kHz to 138 kHz is used for upstream communication, while 138 kHz – 1104 kHz is used for downstream communication. Each of these is further divided into smaller frequency channels of kHz. During initial training, the ADSL modem tests which of the available channels have an acceptable signal-to-noise ratio. The distance from the telephone exchange, noise on the copper wire, or interference from AM radio stations may introduce errors on some frequencies. By keeping the channels small, a high error rate on one frequency thus need not render the line unusable: the channel will not be used, merely resulting in reduced throughput on an otherwise functional ADSL may support usage of higher frequencies as a proprietary extension to the standard. However, this requires matching vendor-supplied equipment on both ends of the line, and will likely result in crosstalk issues that affect other lines in the same is a direct relationship between the number of channels available and the throughput capacity of the ADSL connection. The exact data capacity per channel depends on the modulation method used.[edit] ModulationADSL initially existed in two flavours (similar to VDSL), namely CAP and DMT. CAP was the de facto standard for ADSL deployments up until 1996, deployed in 90 percent of ADSL installs at the time. However, DMT was chosen for the first ITU-T ADSL standards, and (also called and respectively). Therefore all modern installations of ADSL are based on the DMT modulation J and M shift the upstream/downstream frequency split up to 276 kHz (from 138 kHz used in the commonly deployed annex A) in order to boost upstream rates. Additionally, the "all-digital-loop" variants of ADSL2 and ADSL2+ (annexes I and J) support an extra 256 kbit/s of upstream if the bandwidth normally used for POTS voice calls is allocated for ADSL the ADSL access utilizes the MHz band, ADSL2+ utilizes the MHz downstream and upstream rates displayed are theoretical maxima. Note also that because Digital subscriber line access multiplexers and ADSL modems may have been implemented based on differing or incomplete standards some manufacturers may advertise different speeds. For example, Ericsson has several devices that support non-standard upstream speeds of up to 2 Mbit/s in ADSL2 and ADSL2+.[edit] Installation issuesDue to the way it uses the frequency spectrum, ADSL deployment presents some issues. It is necessary to install appropriate frequency filters at the customer's premises, to avoid interferences with the voice service, while at the same time taking care to keep a clean signal level for the ADSL the early days of DSL, installation required a technician to visit the premises. A splitter was installed near the demarcation point, from which a dedicated data line was installed. This way, the DSL signal is separated earlier and is not attenuated inside the customer premises. However, this procedure is costly, and also caused problems with customers complaining about having to wait for the technician to perform the installation. As a result, many DSL vendors started offering a self-install option, in which they ship equipment and instructions to the customer. Instead of separating the DSL signal at the demarcation point, the opposite is done: the DSL signal is "filtered off" at each phone outlet by use of a low pass filter, also known as microfilter. This method does not require any rewiring inside the customer side effect of the move to the self-install model is that the DSL signal can be degraded, especially if more than 5 voiceband devices are connected to the line. The DSL signal is now present on all telephone wiring in the building, causing attenuation and echo. A way to circumvent this is to go back to the original model, and install one filter upstream from all telephone jacks in the building, except for the jack to which the DSL modem will be connected. Since this requires wiring changes by the customer and may not work on some household telephone wiring, it is rarely done. It is usually much easier to install filters at each telephone jack that is in use.
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