自动控制原理重点英文单词+汉语翻译

Closed-loop control systems 闭环控制系统Open-loop control systems开环控制系统Process 过程Linear system线性系统Nonlinear system非线性系统Continuous system 连续系统Discrete system离散系统

Stability 稳定性Steady-state performance 稳态性能Transient performance 暂态特性mathematical model 数学模型

differential equations 微分方程Transfer function传递函数

zeros and poles of transfer function传递函数的零极点

Inverse proportion part 比例环节Inertia part惯性环节Integral part 积分环节Derivative part 微分环节Vibrate part震荡环节Delay part 滞后环节Block diagram (Equivalent transformation)方框图

(Unit) negative (positive) feedback loop 负（正）反馈回路

Mason formula 梅逊公式disturbance 干扰

Step signal 阶跃信号Ramp signal(speed function signal) 斜波信号Parabola signal(acceleration signal) 加速度信号pulse signal脉冲信号Sinusoidal signal 正弦信号

Delay time延迟时间Rise time 上升时间Peak time峰值时间Settling time 稳定时间Percent overshoot超调量

Steady-state error稳态误差position error coefficient Kp speed error coefficient Kv acceleration error coefficient Ka

first-order system一阶系统S econd-order system 二阶系统

high-order system 高阶系统Dominant pole主导极点

Underdamped欠阻尼Critically Damped临界阻尼Overdamped 过阻尼Undamped无阻尼的

Routh-Hurwitz stability criterion劳斯稳定性判据R outh array 劳斯表Character equation 特征方程

root locus 根轨迹open-loop zeros and poles 开环零极点Magnitude and angle requirements of root locus幅值与相角

frequency character 频率特征(inverse) Laplace transformation 拉普拉斯（反）变换Nyquist plot奈奎斯特图Bode diagram波德图

Logarithmic magnitude frequency character对数幅值频率特性

Logarithmic phase frequency character对数相频特征

Nyquist stability criterion奈奎斯特稳定判据

cutoff frequency 剪切频率Phase margin 相位裕量Gain margin 增益裕量Cutoff frequency

Cascade phase-lead compensation串联超前矫正Cascade phase-lag compensation 串联滞后校正Cascade phase-lag and -lead compensation串联滞后-超前矫正sample control system 采样控制系统digital control system 数控系统discrete control system离散控制系统Shannon sampling theorem 香农采样定理Zero-order hold 零阶保持sampling period 采样周期Sampling frequency 采样频率Z-transform z变换Z-inverse transform z逆变换pulse transfer function脉冲传递函数

bilinear transform双线性变换

英语原文及其翻译

Exploring Filipino School Counselors’ Beliefs about Learning Allan B. I. Bernardo [Abstract] School reform efforts that focus on student learning require school counselors to take on important new roles as advocates of student learning and achievement.But how do school counselors understand the process of learning? In this study, we explore the learning beliefs of 115 Filipino school counselors who indicated their degree of agreementwith 42 statements about the process of learning and the factors thatinfluence this process.A principal components analysis of the responses to the 42 statements suggested three factors:(F1)social-cognitive constructivist beliefs, (F2) teacher-curriculum-centered behaviorist beliefs,and (F3) individual difference factors.The preliminary results are briefly discussed in terms of issues related to how Filipino school counselors’ conceptions of learning may guide their strategies for promoting student learning and achievement. [Key words]beliefs about learning, conceptions of learning, school counselors, student learning, Philippines School reform efforts in different parts of the world have focusedon students’learning. In particular,most school improvement programsnow aim to ensure that students acquire the high-level knowledge and skills that help them to thrive in today’s highly competitive globaleconomy (e.g., Lee & Williams, 2006). I n this regard, school reform programs draw from various contemporary theories and research on learning (e.g.,Bransford,Brown, & Cocking, 1999; Lambert & McCombs, 1998).The basic idea is that all school improvement efforts should be directed at ensuring students achieve high levels of learning or attainment of well-defined curricular objectives and standards.For example, textbooks (Chien & Young, 2007), computers and educational technology (Gravoso, 2002; Haertnel & Means, 2003;Technology in Schools Task Force, 2003), and educational assessment systems (Black & Wiliam2004; Cheung & Ng, 2007; Clark, 2001; Stiggins, 2005) are being reconsidered as regards how they can effectively provide scaffolds and resources for advancing student learning. Likewise,the allocation and management of a school’s financial resources are assessed in terms ofwhether these are effectively mobilized and utilized towards improving student learning (Bolam, 2006; Chung & Hung, 2006; Retna, 2007). In this regard, some advocates have also called for an examination of the role of school counselors in these reform efforts (Herr, 2002). Inthe United States, House and Hayes (2002) challenged school counselors to take proactive leadership roles in advocating for the success of all

翻译的英语单词

翻译的英语单词 翻译是在准确、通顺的基础上，把一种语言信息转变成另一种语言信息的行为。翻译是将一种相对陌生的表达方式，转换成相对熟悉的表达方式的过程。那么你知道翻译的英语单词是什么吗?下面来学习一下吧。 翻译英语单词1： translate 翻译英语单词2： interpreter 翻译的英语例句： 女孩们等待埃施先生作翻译。 The girls waited for Mr Esch to translate. 人们很难翻译幽默或笑话。 You really can 't translate humor or jokes. 逐字翻译不一定最接近原义。 A literal translation is not always the closest to the original meaning. 我认为她对这篇文章的翻译要比他强的多。 I think her translation of the article is much better than his. 你能把这句话翻译成英语吗?

Can you translate the sentence into English? 我不太满意他对这个句子的翻译。 I'm not satisfied with his interpretation of this sentence. 我正在逐字的翻译。 I am making a verbal translation. 我给你当翻译。 I'll act as interpreter for you. 要不要我来帮你翻译? Would you like me to interpret for you? 被翻译成英语的爱尔兰童话故事 Irish fairytales that had been translated into English 在你们的合同中已订定有可能要翻译这本书。 The possibility of the book being translated is provided for in your contract. 受控语言加机器翻译就是受控翻译。 Machine translation plus controlled language is called controlled translation. 这部书已经翻译成多种语言。 This book has been translated into several languages. 翻译诗歌在许多情况下都是困难的。 It's often difficult to translate poems.

文献翻译英文原文

https://www.sodocs.net/doc/2c14065591.html,/finance/company/consumer.html Consumer finance company The consumer finance division of the SG group of France has become highly active within India. They plan to offer finance for vehicles and two-wheelers to consumers, aiming to provide close to Rs. 400 billion in India in the next few years of its operations. The SG group is also dealing in stock broking, asset management, investment banking, private banking, information technology and business processing. SG group has ventured into the rapidly growing consumer credit market in India, and have plans to construct a headquarters at Kolkata. The AIG Group has been approved by the RBI to set up a non-banking finance company (NBFC). AIG seeks to introduce its consumer finance and asset management businesses in India. AIG Capital India plans to emphasize credit cards, mortgage financing, consumer durable financing and personal loans. Leading Indian and international concerns like the HSBC, Deutsche Bank, Goldman Sachs, Barclays and HDFC Bank are also waiting to be approved by the Reserve Bank of India to initiate similar operations. AIG is presently involved in insurance and financial services in more than one hundred countries. The affiliates of the AIG Group also provide retirement and asset management services all over the world. Many international companies have been looking at NBFC business because of the growing consumer finance market. Unlike foreign banks, there are no strictures on branch openings for the NBFCs. GE Consumer Finance is a section of General Electric. It is responsible for looking after the retail finance operations. GE Consumer Finance also governs the GE Capital Asia. Outside the United States, GE Consumer Finance performs its operations under the GE Money brand. GE Consumer Finance currently offers financial services in more than fifty countries. The company deals in credit cards, personal finance, mortgages and automobile solutions. It has a client base of more than 118 million customers throughout the world

英文翻译(原文)

GRA VITY RETAINING?WALL 1. INTRODUCTION Retaining walls are structures used to provide stability for earth or other material where conditions disallow the mass to assume its natural slope, and are commonly used to hold back or support soilbanks,coal or ore piles, and water. Retaining walls are classified, based on the method of achieving stability, into six principal types (Fig.1). The gravity-wall depends upon its weight, as the name implies, for stability. The cantilever wall is a reinforced-concrete wall that utilizes cantilever action to retain the mass behind the wall from assuming a natural slope. Stability of this wall is partially achieved from the weight of soil on the heel portion of the base slab. A counterfort retaining wall is similar to a cantilever retaining wall, except that it is used where the cantilever is long or for very high pressures behind wall and has counterforts, which tie the wall and base together, built at intervals along the wall to reduce the bending moments and sheers. As indicated in Fig.1c, the counterfort is behind the wall and subjected to tensile forces. A buttressed retaining wall is similar to a counterfort wall, except that the bracing is in front of the wall and is in compression instead of tension. Two other types of walls not considered further are crib walls, which are built-up members of pieces of precast concrete, metal, or timber and are supported by anchor pieces embedded in the soil for stability, and semigravity walls, which are walls intermediate between a true gravity and a cantilever wall. (a)(b)(e)

英语原文及翻译

高速视频处理系统中的信号完整性分析 摘要：结合高速DSP图像处理系统讨论了高速数字电路中的信号完整性问题，分析了系统中信号反射、串扰、地弹等现象破坏信号完整性的原因，通过先进IS工具的辅助设计，找出了确保系统信号完整性的具体方法。 关键词：高速电路设计信号完整性 DSP系统 深亚微米工艺在IC设计中的使用使得芯片的集成规模更大、体积越来越小、引脚数越来越多；由于近年来IC工艺的发展，使得其速度越来越高。从而，使得信号完整性问题引起电子设计者广泛关注。 在视频处理系统中，多维并行输入输出信号的频率一般都在百兆赫兹以上，而且对时序的要求也非常严格。本文以DSP图像处理系统为背景，对信号完整性进行准确的理论分析，对信号完整性涉及的典型问题[1]——不确定状态、传输线效应、反射、串扰、地弹等进行深入研究，并且从实际系统入手，利用IS仿真软件寻找有效的途径，解决系统的信号完整性问题。 1 系统简介 为了提高算法效率，实时处理图像信息，本图像处理系统是基于DSP+FPGA结构设计的。系统由SAA7111A视频解码器、TI公司的TMS320C6701 DSP、Altera公司的EPlK50QC208 FPGA、PCI9054 PCI接口控制器以及SBRAM、SDRAM、FIFO、FLASH等构成。FPGA是整个系统的时序控制中心和数据交换的桥梁，而且能够对图像数据实现快速底层处理。DSP是整个系统实时处理高级算法的核心器件。系统结构框图如图1所示。 在整个系统中，PCB电路板的面积仅为15cm×l5cm，系统时钟频率高达167MHz，时钟沿时间为0．6ns。由于系统具有快斜率瞬变和极高的工作频率以及很大的电路密度，使得如何处理高速信号问题成为一个制约设计成功的关键因素。 2 系统中信号完整性问题及解决方案 2．1 信号完整性问题产生机理 信号的完整性是指信号通过物理电路传输后，信号接收端看到的波形与信号发送端发送的波形在容许的误差范围内保持一致，并且空间邻近的传输信号间的相互影响也在容许的范围之内。因此，信号完整性分析的主要目标是保证高速数字信号可靠的传输。实际信号总是存在电压的波动，如图2所示。在A、B两点由于过冲和振铃[2]的存在使信号振幅落入阴影部分的不确定区，可能会导致错误的逻辑电平发生。总线信号传输的情况更加复杂，任何一个信号发生相位上的超前或滞后都可能使总线上数据出错，如图3所示。图中，CLK为时钟信号，D0、D1、D2、D3是数据总线上的信号，系统允许信号最大的建立时间[1]为△t。在正常情况下，D0、D1、D2、D3信号建立时间△t1<△t，在△t时刻之后数据总线的数据已稳定，系统可以从总线上采样到正确的数据，如图3(a)所示。相反，当信号D1、D2、D3受过冲和振铃等信号完整问题干扰时，总线信号就发生

英语单词翻译

1.point and click (鼠标）点击 2.integrated circuit 集成电路 3.online transactions 网上交易 https://www.sodocs.net/doc/2c14065591.html,puter monitor 电脑显示器 5. projector 投影仪 6. screen saver 电脑保护系统 7. virtual currency 虚拟货币 8. computerized system 计算机系统 9. internet distance learning 网络远程教育 10. anti-virus programs 杀毒软件 11. bar code 条形码 12. cordless telephone 无线电话 13. cyberspace 网络空间 14. desktop 桌面，台式机 15. digital television 数字电视 16. video camera 摄像机 17. electronic hearing aid 电子助听器 18. fiber optic technology 光纤技术 19. firewall 防火墙 20. genetic engineering 基因工程 21. hacker 黑客 22. intelligent system 智能系统 23. it-industry 信息产业 24. minicomputer 小型计算机 25. multimedia learning system 多媒体学习系统 26. palmtop 掌上电脑 27. password 密码，口令 28. software package 软件包 29. solar collector 太阳能集热器 30. terminal 终端 文化教育词汇 1. educational background 教育背景 2. educational history 学历 3. curriculum 课程 4. major 主修 5. minor 未成年的；次要的；较小的未成年人副修 6. educational highlights 课程重点部分 7. specialized courses 专业课 8. social practice 社会实践 9. part-time jobs 兼职 10. extracurricular activities 课外活动 11. recreational activities 娱乐活动 12. academic activities 学术活动

科普版英语六年级下册课文及翻译 (直接打印版)

Lesson 1 I’m not feeling well. Let’s talk （M=Mom, T= Tom） M: What,'s the matter, Tom T: I'm not feeling well, Mom M: Do you have a cold T: Yes, I think so. Could you give me some water, please M: Here you are. T: Thank you, Mom. M: Tom, you must go and see a doctor. T: OK, Mom. M: It's cold outside. You must wear your coat. T: OK, Mom. Could you pass me my coat,please M: Here you are. T: Thank you, Mom M: Tell me your teacher's number. I'll call him and tell him you are sick. T: OK. Here it is. 译文 (M=妈妈,T=汤姆) 妈妈:怎么了,汤姆 汤姆:我感觉不舒服,妈妈。 妈妈:你感冒了吗 汤姆:是的,我想是这样的。您能给我一些水吗 妈妈:给你。 汤姆:谢谢您,妈妈。 妈妈:汤姆,你必须去看医生. 汤姆:好的,妈妈。 妈妈:外面很冷。你必须穿你的外套。 汤姆:好的,妈妈。您能把我的外套递给我吗 妈妈:给你。 汤姆:谢谢您,妈妈。 妈妈:告诉我你老师的电话号码。我将给他打电话告诉他你生病了。

艺术专业中文词汇及其英文翻译

设计的分类（英语） 1 设计Design 2 现代设计Modern Design 3 工艺美术设计Craft Design 4 工业设计Industrial Design 5 广义工业设计Genealized Industrial Design 6 狭义工业设计Narrow Industrial Design 7 产品设计Product Design 8 传播设计Communication Design 8 环境设计Environmental Design 9 商业设计Comercial Design 10 建筑设计Architectural 11 一维设计One-dimension Design 12 二维设计Tow-dimension Design 13 三维设计Three-dimension Design 14 四维设计Four-dimension Design 15 装饰、装潢Decoration 16 家具设计Furniture Design 17 玩具设计Toy Design 18 室内设计Interior Design 19 服装设计Costume Design 20 包装设计Packaging Design 21 展示设计Display Design 22 城市规划Urban Desgin 23 生活环境Living Environment 24 都市景观Townscape 25 田园都市Gardon City 26 办公室风致Office Landscape 27 设计方法论Design Methodology 28 设计语言Design Language 29 设计条件Design Condition 30 结构设计Structure Design 31 形式设计Form Design 32 设计过程Design Process 33 构思设计Concept Design 34 量产设计，工艺设计Technological Design

英语翻译专业必翻经典文章英文原文参考译文

文档简介 一，英语翻译经典文章之英文原稿二，中文翻译：这篇英语文章的最好翻译版本！不是俺说的，是俺老师说哒！！ 英文原稿Brian It seems my only request (“please, let me sleep”) is not clear enough, so I made this simple table that can help you when you’re in doubt. Especially during the night

中文翻译小子： 我只想好好地睡觉，你不明白吗？！所以，我做了这个简表。当你不知道怎么办时，特 别是在晚上的时候，你可以看看它。 具体情况行动指南 1，我正在睡觉禁止进入 2，你不确定我是否睡觉，你想搞清楚管你“鸟”事；禁止进入 3，你嗑了药，想奔向我的床你他妈的滚远点 4，你在youtube上看了一个超赞的视频，禁止进入；在脸书上把链接发给我想让我看看 5，就算第三次世界大战开始了管我屁事，他妈的别进来 6，你和你的基友们想和我“玩玩”抱歉，直男一枚。不要碰我的任何东西，门都别碰 7，你想整理我的房间我谢谢你了！我自己会打扫 8，普京宣布同性婚姻合法化终于等到“它”！还好你没放弃！还是不要来我房里！ 9，我不在家进我房间，想都别想 10，白天，我在家。你敲了门，我说“请进” 你可以进来了 福利放送！！

如果你已经看到了这里，那么说明你应该是英文爱好者哦。 下面有一些非常实用，我精心整理的英文资料，你一定用得到！快去看看吧！ 一，最常用英语翻译政治文体句型总结大全完美版 二，英文合同翻译最常用句型总结专业版 三，英语毕业论文提纲模板优秀完整详细无敌版

英文翻译原文

南京师范大学泰州学院 英文翻译原文 年级： 2011级学号：12110330 姓名：申佳佳 系部：信息工程学院 专业：通信工程 题目：基于C51的数字测速仪设计与仿真 指导教师：焦蓬蓬 2015 年 4 月 5 日

Linux - Operating system of cybertimes Though for a lot of people , regard Linux as the main operating system to make u p huge work station group, finish special effects of " Titanic " make , already can be re garded as and show talent fully. But for Linux, this only numerous news one of. Rece ntly, the manufacturers concerned have announced that support the news of Linux to i ncrease day by day, users' enthusiasm to Linux runs high unprecedentedly too. Then, Linux only have operating system not free more than on earth on 7 year this piece wh at glamour, get the favors of such numerous important software and hardware manufa cturers as the masses of users and Orac le , Informix , HP , Sybase , Corel , Intel , Net scape , Dell ,etc. , OK? 1.The background of Linux and characteristic Linux is a kind of " free (Free ) software ": What is called free, mean users can o btain the procedure and source code freely , and can use them freely , including revise or copy etc.. It is a result of cybertimes, numerous technical staff finish its research a nd development together through Inte rnet, countless user is it test and except fault , c an add user expansion function that oneself make conveniently to participate in. As th e most outstanding one in free software, Linux has characteristic o f the following: (1)Totally follow POSLX standard, expand the network operating system of sup porting all AT&T and BSD Unix characteristic. Because of inheritting Unix outstandi ng design philosophy , and there are clean , stalwart , high-efficient and steady kernels , their all key codes are finished by Li nus Torvalds and other outstanding programmer s, without any Unix code of AT&T or Berkeley, so Linu x is not Unix, but Linux and Unix are totally compatible. (2)Real many tasks, multi-user's system, the built-in n etwork supports, can be with such seamless links as NetWare , Windows NT , OS/2 , Unix ,etc.. Network in various kinds of Unix it tests to be fastest in comparing and ass ess efficiency. Support such many kinds of files systems as FAT16 , FAT32 , NTFS , E x t2FS , ISO9600 ,etc. at the same time .

不能直接翻译的英语常用词汇及句子

1.词汇类 busboy 餐馆勤杂工（不是“公汽售票员”） busybody 爱管闲事的人（不是“大忙人”） dry goods （美）纺织品；（英）谷物（不是“干货”） heartman 换心人（不是“有心人”） mad doctor 精神病科医生（不是“发疯的医生”） eleventh hour 最后时刻（不是“十一点”） blind date （由第三者安排的）男女初次会面（并非“盲目约会”或“瞎约会”）dead president 美钞（上印有总统头像）（并非“死了的总统”） personal remark 人身攻击（不是“个人评论”） sweet water 淡水（不是“糖水”或“甜水”） confidence man 骗子（不是“信得过的人”） criminal lawyer 刑事律师（不是“犯罪的律师”） service station 加油站（不是“服务站”） rest room 厕所（不是“休息室”） dressing room 化妆室（不是“试衣室”或“更衣室”） sporting house 妓院（不是“体育室”） horse sense 常识（不是“马的感觉”） capital idea 好主意（不是“资本主义思想”） familiar talk 庸俗的交谈（不是“熟悉的谈话”） black tea 红茶（不是“黑茶”） black art 妖术（不是“黑色艺术”） black stranger 完全陌生的人（不是“陌生的黑人”） white coal （作动力来源用的）水（不是“白煤”） white man 忠实可靠的人（不是“皮肤白的人”） yellow book 黄皮书（法国政府报告书，以黄纸为封）（不是“黄色书籍”）red tape 官僚习气（不是“红色带子”） green hand 新手（不是“绿手”） blue stocking 女学者、女才子（不是“蓝色长统袜”） China policy 对华政策（不是“中国政策”） Chinese dragon 麒麟（不是“中国龙”） American beauty 红蔷薇（不是“美国美女”） English disease 软骨病（不是“英国病”） Indian summer 愉快宁静的晚年（不是“印度的夏日”） Greek gift 害人的礼品（不是“希腊礼物”） Spanish athlete 吹牛的人（不是“西班牙运动员”） French chalk 滑石粉（不是“法国粉笔”）

英文翻译原文

Engineering with Computers(2002)18:109–115 Ownership and Copyright ?2002Springer-Verlag London Limited Structural Optimization of Automotive Body Components Based on Parametric Solid Modeling M.E.Botkin GM R&D Center,Warren,MI,USA Abstract Abstract::Parametric modeling was used to build several models of an automotive front structure concept that utilizes carbon fiber composite materials and the corresponding molding processes.An ultra-lightweight aluminum body front structure was redesigned to include an all-composite front structure.Two alternative concepts were studied which represent the structure as a bonded assembly of shells.Closed sections result from two pieces–an inner and outer.Parametric modeling was found to be a useful tool for building and modifying models to use in optimization concept studies. Such models can be built quickly and both the sketch dimensions and location dimensions are particularly useful for making the adjustments necessary to fit the various body pieces together.The parametric models then must be joined together as one geometric solid model in order to obtain a surface mesh.Structural optimization input data can then be seamlessly and quickly created from the parametric-modelbased finite element model to begin the tradeoff studies.This integrated process in which parametric modeling was coupled with structural optimization was used to carry out design studies on the lightweight body front structure.Several carbon fiber material combinations were studied to determine mass reduction potential of certain types of carbon fiber products considered to be lower cost than typical carbon fiber materials used in the past.Structural optimization was used to compare several composite constructions for the design of the bonded front structure.Eight cases were studied using various materials and composite lay-ups.Mass savings estimates from45–64%over steel were obtained.The most reasonable design consisted of a combination of relatively low cost chopped carbon fiber and woven carbon fiber and using a20mm balsa core in the top of the shock tower area. This design had a maximum thickness of7mm and a mass reduction over steel of approximately62%.Correspondence and offprint requests to:Mark E.Botkin,Principal

英语词汇资料学术语翻译

Terminology Translations on lexicology 英语词汇学术语翻译 A acronym 首字母拼音词acronymy 首字母拼音法 addition 增词 adjective compound 复合形容词 affective meaning 感情意义 affix 词缀 affixation 词缀法 Albanian 阿尔巴尼亚语（族）aliens 非同化词alliteration 头韵（法）allomorph 词素（形位）变体ambiguity 歧义 amelioration of meamng 词义的升华analogy 类推 analytic language 分析性语言antithsis 对偶 antonym 反义词 antonymy 反义关系 appreciative term 褒义词 archaic word 古词 archaism 古词语

argot 隐语（黑话）Armenian 亚美尼亚语（族）Associated transfer 联想转移association 联想 associative meanings 关联意义 B back－formation 逆生法 back clipping 词尾截短 Balto－Slavic 波罗斯拉夫语（族）bilinguall 双语的 basic word stock 基本词汇 blend 拼缀词 blending 拼缀法 borrowed word 借词 bound form粘着形式 bound morpheme 粘着语素（形位）bound root 粘着词根 C casual style 随便文体 catchPhrase 时髦语 Celtic 凯尔特语（族） central meaning 中心意义 Clipping 截短法 collocability 搭配能力