专业英语课件 6
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茶艺专业英语教学课件Unit 6 Yellow Tea
Unit 6 Part 2 Vocabulary study
Complete the following sentences based on the given Chinese.
(1) Huoshan yellow bud tea is produced in the hinterland (腹地) of Dabie Mountain in Huoshan, Anhui province, and considered as number one tea throughout the local history.
Unit 6 Part 2 Vocabulary study
Fill in the blanks with the words learned above. Change their forms if necessary.
(1) Scientists analyzed the polyphenols in green tea to see how they affect the body once digested.
(5) Although there is a long history in these regions of producing green tea, it’s speculated that yellow tea only began to be recognized in the early Qing Dynasty.
(9) The unique(独特的) quality of tea comes from essential oils that leach flavour and caffeine into a cup of hot water.
大学电气专业-专业英语课件-6
ernal force 外力 vector n. 向量, 矢量 the vector sum object n.物体,物品,实物;对象 opposite adj.相反的,相对的, 对面的,对立的 friction n. 摩擦, 摩擦力 friction factor 摩擦系数 torque n. 扭矩, 转矩 torque force 扭力 torque moment 转（扭）矩 moment n. 矩，动量 magnetic moment 磁矩 moment of inertia n.惯性(力)矩, 转动惯量 moment about point M 对M的矩 equivalent adj.相等的,相当的n.等价物,相等物 twisting n.扭曲 rotate v.(使)旋转 pivot n. 枢轴, 支点 product n.乘积
①A typical DC generator or motor usually consists of an armature core, an air gap, poles, and a yoke which form the magnetic circuit; an armature winding, a field winding, brushes and a commutator which form the electric circuit; and a frame, end bells, bearings, brush supports and a shaft which provide the mechanical support.
二极管是一种基本的电子元件。它限制电流在一个方向上 流动的能力是实际上每个电子电路生产中所依赖的关键性 质，从最小的电源到最大的工业过程控制器。
①A typical DC generator or motor usually consists of an armature core, an air gap, poles, and a yoke which form the magnetic circuit; an armature winding, a field winding, brushes and a commutator which form the electric circuit; and a frame, end bells, bearings, brush supports and a shaft which provide the mechanical support.
二极管是一种基本的电子元件。它限制电流在一个方向上 流动的能力是实际上每个电子电路生产中所依赖的关键性 质，从最小的电源到最大的工业过程控制器。
《专业英语》课件
总结
1 本节课的主要内容回顾
概述了专业英语的定义、重要性以及学习方法和应用。
2 对于专业英语学习的未来计划
制定明确的学习目标，不断提升专业英语能力。
3 课程结束语
感谢您参与本课程，希望您能在专业英语学习中取得优异成果！
Hale Waihona Puke 3商务沟通有效运用专业英语进行商务谈判、会议沟通等，提升商业价值。
失误和解决方法
词汇不足的解决方法
通过积累专业词汇，拓展词汇量，提高专业英语水平。
理解和解析复杂的句子
学习分解句子结构，逐步理解并运用复杂句型，提高阅读和写作能力。
处理语音和发音
练习语音、发音，注重语调和语音准确性，提高口语表达能力。
《专业英语》PPT课件
欢迎来到《专业英语》PPT课件！本课程将带领您深入学习专业英语的概念、 学习方法和应用，为您打开专业交流的大门。
课程目标与内容
课程目标
通过本课程，您将掌握专业英语的基本概念 和学习方法，提升专业交流能力。
课程内容
本课程将涵盖专业英语概述、学习方法、应 用以及解决方法等内容。
专业英语概述
提高学习效率的技 巧
合理规划学习时间，培养良 好的学习习惯，多听多读多 练习。
理解和掌握术语和 表达方式
注重领域相关术语和常用表 达方式的学习，建立专业词 汇量。
专业英语的应用
1
客户交流
运用专业英语与客户进行准确、清晰的沟通，建立良好的合作关系。
2
行业规范
掌握专业英语有助于理解和遵守所在行业的规范和常规。
1 什么是专业英语
专业英语是特定领域中所使用的英语，包括行业术语、表达方式等。
2 专业英语的重要性
英语(高职高专英语专业)(第二版)综合教程2电子课件PPT Unit6
Unit 6 Sports Hero
Jordan’s father was murdered during a robbery in 1993, and this tragic event partially led to Jordan’s temporary retirement from basketball that same year. He tried baseball, which he stuck with until 1995 when he returned to the NBA. He played a part in the movie “Space Jam” during the off season of his first year back in the NBA.
In 1984, he left UNC after his junior year to play in the NBA when the Chicago Bulls drafted him. He was the third pick of the first round. In 1985, he was named rookie of the year. In 1991 Michael Jordan won his first of six NBA championships. The next year he won a gold medal in the Barcelona Olympics. During the off season, he returned to UNC to finish his Bachelor of Arts degree.
Unit 6 Sports Hero
Michael Jordan is my hero for many reasons. He was a great basketball player. In his busy schedule, he always found time to give back. He was not greedy with his money. He always worked hard at everything that he did. He was very determined and never gave up. He always found a way to triumph in any situation. He always found time to spend with his family. All of these things make him one of the greatest heroes of all time.
新编管理学专业英语chapter6 THE NATURE OF GROUPS精选文档PPT课件
• Innate drive to bond • Accomplish tasks that cannot be
achieved by individuals working alone • Tend to form in stressful situations
#
Roles
Task
Power and decision-making; Seeking information, giving information, clarifying, summarizing
➢ Formal groups
1、Permanent work groups
2、Temporary work groups
➢ Informal groups
#
Байду номын сангаасormal groups
• Permanent work groups are responsible for a specific set of tasks or work processes in the organization.
Production team Management team
#
Formal groups
• Temporary work groups investigate a particular problem or opportunity and disband when the decision is made.
• of your answers:
•
• 1. marketing department
• 2. a group that plays soccer 3. a new product division 4. a quality control group 5. a group to set up a computer network 6. a group to deal with the Problem of absenteeism 7. a group that plays cards In the cafeteria. 8. a group to decide the location of a new factory 9. a group to design the company’s 50th anniversary celebration
achieved by individuals working alone • Tend to form in stressful situations
#
Roles
Task
Power and decision-making; Seeking information, giving information, clarifying, summarizing
➢ Formal groups
1、Permanent work groups
2、Temporary work groups
➢ Informal groups
#
Байду номын сангаасormal groups
• Permanent work groups are responsible for a specific set of tasks or work processes in the organization.
Production team Management team
#
Formal groups
• Temporary work groups investigate a particular problem or opportunity and disband when the decision is made.
• of your answers:
•
• 1. marketing department
• 2. a group that plays soccer 3. a new product division 4. a quality control group 5. a group to set up a computer network 6. a group to deal with the Problem of absenteeism 7. a group that plays cards In the cafeteria. 8. a group to decide the location of a new factory 9. a group to design the company’s 50th anniversary celebration
铁道供电专业英语教学课件unit6
natural saline, dust, etc. In dry weather, dirt and dust have high resistance, so the leakage current on the insulator surface is small, and the insulator is less dangerous. When humidity is high or there is drizzle, fog, etc., the dust on the surface will become wet so the surface conductance will be intensified; then the leakage current of the insulator will be increased and the flashover voltage will be greatly reduced. Figure 6.1 and Figure 6.2 show two insulators suffering from pollution flashovers.
High-voltage Insulation Technology
The picture on the left shows the siliconerubber insulator umbrella skirt on an outdoor high-voltage disconnector, which is installed in the middle of the insulator by the heat shrinking method to increase the surface discharge distance and make the insulator more effective.
High-voltage Insulation Technology
The picture on the left shows the siliconerubber insulator umbrella skirt on an outdoor high-voltage disconnector, which is installed in the middle of the insulator by the heat shrinking method to increase the surface discharge distance and make the insulator more effective.
专业英语精品PPT课件
Factories will not buy machines unless they believe that the machine will
produce goods that they are able to sell to consumers at a price that will
cover all cost. 这是由一个主句和四个从句组成的复杂长句，只有进行必要的语法分析， 才能正确理解和翻译。 现试译如下：
专业英语
19.10.2020
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教材
计算机专业英语（郭涛主编，华中科技大学出版社出版） 优点：涵盖知识面宽、相对知识较新、配有练习和答案 缺点：只顾及阅读，对于听、写（尤其科技论文）、说兼顾 不够、词汇量面窄 做法：补充视频材料、表达材料和写作材料、词汇量材料
19.10.2020
2
学习方法
• 每周一章，以自学为主 • 每日一句 • 词汇百日考
5
科技英语的特点
二、被动语态多 英语使用被动语态大大多于汉语，如莎士比亚传世名剧《罗密欧与朱丽叶》 中的一句就两次用了被动语态： Juliet was torn between desire to keep Romeo near her and fear for his life, should his presence be detected. 朱丽叶精神上受到折磨，既渴望和罗密欧形影不离，又担心罗密欧万一让 人发现，难免有性命之忧。 科技英语更是如此，有三分之一以上用被动语态。 例如： (a) No work can be done without energy. 译文：没有能量决不能做功。 (b) All business decisions must now be made in the light of the market. 译文：所有企业现在必须根据市场来作出决策。
电气工程专业英语课件lecture6-2012
8
Lecture 6
negative-sequence current and trips the main breakers of the generator after a prescribed time. When loss of excitation occurs, reactive power (Q) flows into the machine, and if the system is able to supply this the machine will operate as an induction generator still supplying power to the network. The generator will oscillates slightly as it attempts to keep in synchronism. Relays are connected to isolate the machine when a loss of field occurs. 1. A typical scheme is shown in Fig. 12.3 in which separate differential circulating-current protections are used to cover the generators alone and the generator plus transformer. 典型方案如图12.3所示，其中相互独立的差动环流保 典型方案如图12.3所示， 12.3所示 护分别用于保护发电机自身和发电机-变压器组。 护分别用于保护发电机自身和发电机-变压器组。 9
3
Lecture 6
restraining or bias coil is connected, as shown in Fig. 12.2 (a), which carriers a current proportional to the full system current and restrains the relay operation through fault currents. The corresponding characteristic is shown in Fig. 12.2 (b). This principle (circulating current) may be applied to generators, feeders, transformers, and busbars and provides excellent selectivity.
Lecture 6
negative-sequence current and trips the main breakers of the generator after a prescribed time. When loss of excitation occurs, reactive power (Q) flows into the machine, and if the system is able to supply this the machine will operate as an induction generator still supplying power to the network. The generator will oscillates slightly as it attempts to keep in synchronism. Relays are connected to isolate the machine when a loss of field occurs. 1. A typical scheme is shown in Fig. 12.3 in which separate differential circulating-current protections are used to cover the generators alone and the generator plus transformer. 典型方案如图12.3所示，其中相互独立的差动环流保 典型方案如图12.3所示， 12.3所示 护分别用于保护发电机自身和发电机-变压器组。 护分别用于保护发电机自身和发电机-变压器组。 9
3
Lecture 6
restraining or bias coil is connected, as shown in Fig. 12.2 (a), which carriers a current proportional to the full system current and restrains the relay operation through fault currents. The corresponding characteristic is shown in Fig. 12.2 (b). This principle (circulating current) may be applied to generators, feeders, transformers, and busbars and provides excellent selectivity.
英语六级课件PPT
4. 避免趋中倾向。该给高分的给高分，包括满分；该给低 分的给低分，包括0分，一名阅卷人员在所阅的全部作 文卷中不应只给中间的几种分数。
(二) 作文评分标准
1. 本题满分为15分。 2.阅卷标准共分五等: 2分、5分、8分、11分及14分。各有
标准样卷一至二份。
3. 阅卷人员根据阅卷标准，对照样卷评分，若认为与某一 分数（如8分）相似，即定为该分数（即8分），若认为 稍优或稍劣于该分数，即可加一分（即9分）或减一分 （即7分).
Listening Comprehension 35 minutes 249分
Reading Comprehension 25 minutes
(Reading in Depth)
178分
Answer Sheet 2
Cloze
15 minutes 71分
Translation
5 minutes 35分
完型填空部分的短文有20个空白，空白处所删去 的词既有实词也有虚词，每个空白为一题，每题 有四个选择项。要求考生根据对文章的理解，选 择一个最佳答案，使短文的意思完整和结构正确。 完型填空部分的短文长度为250～300词；分值 比例为10%，考试时间l5分钟。
写作和翻译
写作(Writing)和翻译(Translation)部分测试学生用英语 进行书面表达的能力，所占分值比例为20%，其中写 作15%，翻译5%，考试时间35分钟。
4)词汇范围不超出《教学要求》中较高要求的词 汇，超出该范围的关键词汇，影响理解时，则以 汉语或英语释义。
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• CET 6 Writing
•
•
高分写作
一、六级写作评分标准
大学英语六级考试作文的目的旨在考核学生英 语书面表达的能力。作文考试时间为30分钟, 要求写出不少于150个词的短文。六级考试作 文的出题方式有：命题作文，看图画或图表作 文，根据所给文章（英文或中文）写出文章摘 要或大意，给出关键词作文等。考试的作文内 容为社会、文化或日常生活的一般常识，不涉 及知识面过广、专业性太强的内容。对作文的 要求是：切题，文理通顺，表达正确，意思连 贯，无重大语言错误。
(二) 作文评分标准
1. 本题满分为15分。 2.阅卷标准共分五等: 2分、5分、8分、11分及14分。各有
标准样卷一至二份。
3. 阅卷人员根据阅卷标准，对照样卷评分，若认为与某一 分数（如8分）相似，即定为该分数（即8分），若认为 稍优或稍劣于该分数，即可加一分（即9分）或减一分 （即7分).
Listening Comprehension 35 minutes 249分
Reading Comprehension 25 minutes
(Reading in Depth)
178分
Answer Sheet 2
Cloze
15 minutes 71分
Translation
5 minutes 35分
完型填空部分的短文有20个空白，空白处所删去 的词既有实词也有虚词，每个空白为一题，每题 有四个选择项。要求考生根据对文章的理解，选 择一个最佳答案，使短文的意思完整和结构正确。 完型填空部分的短文长度为250～300词；分值 比例为10%，考试时间l5分钟。
写作和翻译
写作(Writing)和翻译(Translation)部分测试学生用英语 进行书面表达的能力，所占分值比例为20%，其中写 作15%，翻译5%，考试时间35分钟。
4)词汇范围不超出《教学要求》中较高要求的词 汇，超出该范围的关键词汇，影响理解时，则以 汉语或英语释义。
•
• CET 6 Writing
•
•
高分写作
一、六级写作评分标准
大学英语六级考试作文的目的旨在考核学生英 语书面表达的能力。作文考试时间为30分钟, 要求写出不少于150个词的短文。六级考试作 文的出题方式有：命题作文，看图画或图表作 文，根据所给文章（英文或中文）写出文章摘 要或大意，给出关键词作文等。考试的作文内 容为社会、文化或日常生活的一般常识，不涉 及知识面过广、专业性太强的内容。对作文的 要求是：切题，文理通顺，表达正确，意思连 贯，无重大语言错误。
电气专业英语课件6
Passage A
Is It Healthy to Be a Football Supporter? — Why Fans Know the Score
Is It Healthy to Be a Football Supporter? — Why Fans Know the Score
Die-hard football fans hit the heights when their team wins and reaches the depths of despair when they lose. Scientific studies show the love affair with a team may be as emotionally intense as the real thing, and that team clashes have gladiatorial power.
•
What’s going on? Why do fervent fans have hormonal surges and other psychological changes while watching games? Why does fans’ self-esteem soar with victory and plummet in defeat, sometimes affecting their lives long afterwards? Why do people feel so drawn to form such deep ties to teams? Is avidly rooting for a team good or bad for your health? You may find the answers surprising.
Is It Healthy to Be a Football Supporter? — Why Fans Know the Score
Is It Healthy to Be a Football Supporter? — Why Fans Know the Score
Die-hard football fans hit the heights when their team wins and reaches the depths of despair when they lose. Scientific studies show the love affair with a team may be as emotionally intense as the real thing, and that team clashes have gladiatorial power.
•
What’s going on? Why do fervent fans have hormonal surges and other psychological changes while watching games? Why does fans’ self-esteem soar with victory and plummet in defeat, sometimes affecting their lives long afterwards? Why do people feel so drawn to form such deep ties to teams? Is avidly rooting for a team good or bad for your health? You may find the answers surprising.
环境工程专业英语PPT教学课件
❖ Unit 17 Ion Exchange
❖ 离子交换
❖ 沉淀
2020/12/11
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PPT教学课件
谢谢观看
Thank You For Watching
2020/12/11
12
8
Part 2 Atmospheric Chemistry and
Air Pollution & Control
❖ 单元8：大气污染物的种类与来源[I] ❖ 大气污染物的种类与来源[II] ❖ 单元9：室内空气质量 ❖ 气体和蒸气控制技术 ❖ 单元10：大气污染控制新技术[I] ❖ 大气污染控制新技术[II] ❖ 单元11：大气污染的影响 ❖ 氧化法控制大气污染
Communities ❖ Part 8 Environmental Sustainable Development and
Green Science and Technology
2020/12/11
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❖ Part 4 Solid Wastes and Disposal ❖ 固体废物与处置
❖ Part 5 Other Pollution and Control Technologies
❖ 其他污染与控制技术
❖ Part 6 Environmental Management ❖ 环境管理
2020/12/11
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❖ Part 7 the Bioshpere: Ecosystem and Biological Communities
❖ 生物圈：生态系统和生物群落
❖ Part 8 Environmental Sustainable Development and Green Science and Technology
专业英语PPT课件
2.4 压缩法（shortening）
只取词头字母 TOEFL： Test of English as a Foreign Language 非英语国家英语水平考试 ppm: parts per million 百万分之一
将单词删去一些字母： lab： laboratory 实验室 Kilo：kilogram 千克、公斤 flu: influenza 流行性感冒
被动语态
后置定语多
复杂长句多
科技文章要求叙述准确，推理严谨。 为了表达请楚，科技英语句子往往较长， 需认真分析方能明确句子中各成分之间 的关系。译成汉语时，必须按照汉语习 惯翻译成若干简句，才能条理清楚，避 免欧化句。
科技英语翻译标准
翻译过程
专业英语和科技英语的联系与区别
区别： 专业英语是结合各自专业的科技英语；
专业英语 Specialized English
——科技英语翻译方法
第一章 概 论
English for Science and Technology 简称EST 是一种用英语阐述科学技术中的理伦、技术、实验和现 象等的英语体系，它在词汇、语法和文体诸方面都有自 己的特点，从而形成一门专门学科。
文章特点： 结构严谨 逻辑严密 文体多样
联系： 各个专业文章的语法现象基本相同，它们 都遵循科技英语的语法体系及翻译技巧。
第二章 科技英语构词法
所谓构词法即词的构成方法．即词在结构上的规律． 科技英语构词特点
1）外来语多（很多来自希腊语和拉丁语）； 2）构词方怯多．
除了非科技英语中常用的三种构词法—转化、派生及 合成法外，还普遍采用压缩法、混成法．符号法和宇 母象形法． 3）有大量半科技英语词汇（semi-scientific words）
英语专业翻译【课件】
英汉对比与翻译: 1.包惠南、包昂《中国文化与汉英翻译》，外文2004. 2.陈定安《英汉比较与翻译》，中国对外翻译2006. 3.陈文伯《英汉成语对比与翻译》，世界知识2005. 4.何善芬《英汉语言对比研究》，上海外教社2002. 5.金惠康《跨文化交际翻译》，中国对外翻译2005. 6.李定坤《汉英辞格对比与翻译》，华中师大1994. 7.连淑能《英汉对比研究》，高等教育1993. 8.刘宓庆《新编汉英对比与翻译》，中国对外翻译2006. 9.潘文国《汉英语对比纲要》，北京语言大学2004. 10.彭宣维《英汉语篇综合对比》，上海外教社2000. 11.王德春《汉英谚语与文化》，上海外教社2001. 12.王菊泉、郑立信主编《英汉语言文化对比研究(1995-2003)》，上海外教社2004. 13.汪福祥《英美文化与英汉翻译》，外文2006. 14.王逢鑫《英汉比较语义学》，外文2001. 15.魏志成《英汉语比较导论》，上海外教社2003. 16.萧立明《英汉比较研究与翻译》，上海外教社2002. 17.熊文华，《汉英应用对比概论》，北京语言大学，1997. 18.杨丰宁《英汉语言比较与翻译》，天津大学2006. 19.张良军、王庆华、王蕾《实用英汉语言对比教程》，黑龙江人民2006. 20.赵世开主编《汉英对比语法论集》，上海外教社1999. 21.周志培《汉英对比与翻译中的转换》，华东理工2003. 22.朱永生、郑立信、苗兴伟《英汉语篇衔接手段对比研究》，上海外教社2001.
Hale Waihona Puke Lecture 1 Introduction
1.What is translation? 2.What is the function of translation? 3.Translation standards? 4.Translation methods? 5.The purposes of translation?
《英语专业系列》课件
Research and Academic Writing
Discover strategies for conducting research and producing academic papers.
Media and Communication
1
The Power of Media
Explore the influence of media on language, culture, and society in the age of digital communication.
《英语专业系列》PPT课 件
An engaging and comprehensive presentation on the English major, covering topics such as Language and Linguistics, Literature and Culture, and more.
Sociolinguistics
Language Variation
Investigate how language varies across different speech communities and social contexts.
Attitudes and Perceptions Language Planning
Building Linguistic Skills
Learn about the fundamental linguistic concepts and skills necessary for an indepth understanding of English.
English Literature Overview
人力资源专业英语课件unit6
Another Famous Person You should Know
He Is American psychologist, management theorist, behavioral scientist, founder of two factor theory.
Frederick Hertzberger biography
隐形奖励
Some Background Information
In Thistion About Maslow
Background Information
About Maslow
Introduction About Maslow (Abraham H Maslow, 1908 - 1970) Up to 194 talents, founder of the third generation of psychology, the great prophet, Jews. He asked the integration of psychoanalysis and behaviorism psychology, humanistic psychology aesthetics, The main works are the "motivation and personality", "psychology", "people are exploring the performance of state". He has no monographs aesthetic, his esthetics thought fusion in the psychology theory. Maslow's humanistic psychology provided a psychological basis for the theory of aesthetics. The psychology theory core is through the "self realization", To meet the needs of multi-level system, "peak experience", back by rejection of human value, the realization of a perfect personality. He thinks that human is an organic whole, have a variety of motives and needs, including physiological needs, security needs, Needs of belongingness and love needs, esteem needs and self actualization. The need for self actualization is the transcendence, the pursuit of truth, goodness, beauty, shape will ultimately guide the perfect personality, the peak experience represents the best people.
机械工程专业英语课件L6
manufacturing techniques which use the metal powder for the products. Because with this technique the powder is
melted and not sintered, better mechanical strength can be accomplished. In Powder Metallurgy products are today used in a wide range of industries, from automotive and aerospace applications to power tools and household appliances. Each year the international PM awards highlight the developing capabilities of the technology 。
(via cold welding) very near the dimensions of the object
ultimately to be manufactured. Pressures of 10-50 tons per
square inch are commonly used. Also, to attain the same
一、 Background Information
?Powder metallurgy
Powder metallurgy is a forming and fabrication technique
consisting of three major processing stages. First,son 6 Plastics and Other Materials
melted and not sintered, better mechanical strength can be accomplished. In Powder Metallurgy products are today used in a wide range of industries, from automotive and aerospace applications to power tools and household appliances. Each year the international PM awards highlight the developing capabilities of the technology 。
(via cold welding) very near the dimensions of the object
ultimately to be manufactured. Pressures of 10-50 tons per
square inch are commonly used. Also, to attain the same
一、 Background Information
?Powder metallurgy
Powder metallurgy is a forming and fabrication technique
consisting of three major processing stages. First,son 6 Plastics and Other Materials
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1、计算机在工作之前必须被告知要做什么。
Before it can work, a computer must be told what to do . 2、所有金属受热时都会融化。
When they get hot, all metal melt.
3、在物理学家们研究电学的时候，他们把空间任何一点的电场强度 定义为：E=Flq。
1、我们用欧姆表来度量电阻。 We measure resistance in ohms.
2、频率是用赫兹为单位来度量的 Frequency is measured in hertz. 3、他们代表了用这两个位置数表示的两个关系式。 They represent two relations in these two unknowns.
1、在这种情况下，每个部件基部的压力是相同的，所以该系统处于 平衡状态。
In this case, the pressure at the base of each component is the same and therefore the system is in equilibrium.
2、在b点，我们得到Vb=Va-El，因此E=（Vb-Va）\l。
四、With+某些抽象名词=这些名词对应的副词
1、交流电可以极其容易地被转变成直流电. AC can be changed into DC with great ease. 2、这个电流是随着电阻的增大而减小的。 The current decreases with the increase in resistance. 3、半导体的电导率随温度而变化。 The conductivity of a semiconductor varies with temperature.
五、by的使用
1、这时电流增加了9倍 At this point the current has increased by a factor of 10.
2、这种情况下，v和i相差90° In this case v and i differ in phase by 90°.
六、“in”的使用(1)
2、下面的两个方程极为重要。 The two equations below are of great importance. 3、上面的那些方程都是微分方程。 The equations above are all differential equation.
九、副词做状语的位置
1、该设备主要有五部分组成。 The device consists mainly of five parts. 2、每个分子的平均动能只取决于温度而不取决于压力、体积或分子的种类。 The average kinetic energy per molecule depends only on the temperature
a hole. 3、速度被定义为距离与时间之比。 Speed is defined as the ratio of distance to time.
十五、缩略词的复数形式应该放在缩略词点之前
1、图1-2和图1-3说明了这一过程。 Figs.1-2 and 1-3 show this process. 2、式（2-5）和（2-6）是非常有用的。 Eqs. (2-5) and (2-6) are very useful. 3、基础好的读者可以跳过第一第二第三章。 The well-grounded reader may skip Chaps.1,2 and 3.
十六、名词短语做前置定语
1、犹他大学的人造臂质量很好。 The university of Utah artificial arm is good in quality. 2、我们能把增益提高一个因子。 We can make an order of magnitude improvement in gain. 3、他们相差一个因子2. They have the factor of 2 difference.
3、该电阻器上的电压为原来的五分之三。 The voltage across this resistor three fifths what it was.
*表示倍数增长的一个常用句型
4、概数值几乎比理想值大了3.5倍。 This value is nearly 4.5 times greater than the ideal one. 5、该信号被放大了10倍 The signal has been amplified by a factor of 11.
3、在交流电路中的阻抗起的作用与在直流电路中电阻起的作用是一样的。
Impedance in an ac circuit plays the same role that/as resistance does in a dc circuit.
八、副词做后置定语的情况
1、大脑必须与周边世界接触。 The brain must keep in touch with the world around.
Technical English
Writing
一、使用“and”的情况
1、这个电源字母表是由A、B、C、D 四个符号组成的。 he source alphabet consists of four symbols A, B, C and D. 2、该电路是由一个电池、一个电阻和一个电容器构成的。 This circuit consists of a battery, a resistor and a capacitor.
In there study of electricity, physicists defined the electric field intensity E at a point in space as E=Flq
十三、名词短语做后置定语
1、六年后，我们将会有手表那样大小的计算机了。 In six years, we will have a computer the size of a watch. 2、氧的质量约为氢的16倍。 Oxygen has a mass about 16 times the mass of a hydrogen atom. 3、这里m是不为零的任意数。 Here m is any number not zero.
3、应该选择电阻R1、R2、RL、Re ，使得该晶体管能够线性工作。 The resistor R1、R2、RL and Re are to be chosen so that the
transistor operates linearly.
二、在“therefore, hence, thus, however, so”等副词开头的一 个并列分句前一般应该加“and”，或者加一个分号。要不然就把 这句话改成一个单独的句子。
At point b, we have and hence
Vb=Va-El E=（Vb-Va）\l
三、倍数、分数的连接用法
1、这个电压是加给放大器的信号的100倍。 This voltage is 100 times the signal applied to the amplifier. 2、其速度为光速的三十分之一。 Its speed is three tenths that of light.
2、栅极之所以能做到这一点主要是由于他特别靠近阴极。
This the grid is able to do primarily because of its great proximity to the cathode.
3、由于该电路结构简单，所以广泛用于电源中。
Because of its simplicity, this circuit is widely used in power supplies.
“in”的使用(2)
1、输出脉冲的宽度和形势与输入脉冲是相同的。 The output pulse is identical in form and width to that of the input. 2、E是这两个状态的能量差。 E is the difference in energy between the two states. 3、这台机器的速度受到限制。 This machine is limited in speed. 4、这些设备的体积各不相同。 These devices differ greatly in size.
“in”的使用(3)
1、我们能够测出压力的微弱变化。 We can measure the slight change in pressure.
2、接入Re会引起放大量的降低。 The inclusion of Re causes a decrease in amplification. 3、这条线的斜率为1: 9. This line has a slop of 1 in 9.
七、代动词“do, does”的使用
1、欧姆定律适用于有机组织的程度与它适用于导线和电阻的程度是一样 的。
Ohm’s law applies to tissues as well as it does to wires and resistors.
2、中子数可能是不同的，而且往往是不同的。
The number of neutrons may vary and often does.
十四、名词与介词的一种搭配模式
1、温度对金属导电率的影响是很小的。 The effect of temperature on conductivity of metals is small. 2、硅原子中缺少一个电子，可以看成是一个空穴。 The absence of an electron from a silicon atom can be thought of as
十一、物主代词与其修饰的词之间的三种逻辑关系
Before it can work, a computer must be told what to do . 2、所有金属受热时都会融化。
When they get hot, all metal melt.
3、在物理学家们研究电学的时候，他们把空间任何一点的电场强度 定义为：E=Flq。
1、我们用欧姆表来度量电阻。 We measure resistance in ohms.
2、频率是用赫兹为单位来度量的 Frequency is measured in hertz. 3、他们代表了用这两个位置数表示的两个关系式。 They represent two relations in these two unknowns.
1、在这种情况下，每个部件基部的压力是相同的，所以该系统处于 平衡状态。
In this case, the pressure at the base of each component is the same and therefore the system is in equilibrium.
2、在b点，我们得到Vb=Va-El，因此E=（Vb-Va）\l。
四、With+某些抽象名词=这些名词对应的副词
1、交流电可以极其容易地被转变成直流电. AC can be changed into DC with great ease. 2、这个电流是随着电阻的增大而减小的。 The current decreases with the increase in resistance. 3、半导体的电导率随温度而变化。 The conductivity of a semiconductor varies with temperature.
五、by的使用
1、这时电流增加了9倍 At this point the current has increased by a factor of 10.
2、这种情况下，v和i相差90° In this case v and i differ in phase by 90°.
六、“in”的使用(1)
2、下面的两个方程极为重要。 The two equations below are of great importance. 3、上面的那些方程都是微分方程。 The equations above are all differential equation.
九、副词做状语的位置
1、该设备主要有五部分组成。 The device consists mainly of five parts. 2、每个分子的平均动能只取决于温度而不取决于压力、体积或分子的种类。 The average kinetic energy per molecule depends only on the temperature
a hole. 3、速度被定义为距离与时间之比。 Speed is defined as the ratio of distance to time.
十五、缩略词的复数形式应该放在缩略词点之前
1、图1-2和图1-3说明了这一过程。 Figs.1-2 and 1-3 show this process. 2、式（2-5）和（2-6）是非常有用的。 Eqs. (2-5) and (2-6) are very useful. 3、基础好的读者可以跳过第一第二第三章。 The well-grounded reader may skip Chaps.1,2 and 3.
十六、名词短语做前置定语
1、犹他大学的人造臂质量很好。 The university of Utah artificial arm is good in quality. 2、我们能把增益提高一个因子。 We can make an order of magnitude improvement in gain. 3、他们相差一个因子2. They have the factor of 2 difference.
3、该电阻器上的电压为原来的五分之三。 The voltage across this resistor three fifths what it was.
*表示倍数增长的一个常用句型
4、概数值几乎比理想值大了3.5倍。 This value is nearly 4.5 times greater than the ideal one. 5、该信号被放大了10倍 The signal has been amplified by a factor of 11.
3、在交流电路中的阻抗起的作用与在直流电路中电阻起的作用是一样的。
Impedance in an ac circuit plays the same role that/as resistance does in a dc circuit.
八、副词做后置定语的情况
1、大脑必须与周边世界接触。 The brain must keep in touch with the world around.
Technical English
Writing
一、使用“and”的情况
1、这个电源字母表是由A、B、C、D 四个符号组成的。 he source alphabet consists of four symbols A, B, C and D. 2、该电路是由一个电池、一个电阻和一个电容器构成的。 This circuit consists of a battery, a resistor and a capacitor.
In there study of electricity, physicists defined the electric field intensity E at a point in space as E=Flq
十三、名词短语做后置定语
1、六年后，我们将会有手表那样大小的计算机了。 In six years, we will have a computer the size of a watch. 2、氧的质量约为氢的16倍。 Oxygen has a mass about 16 times the mass of a hydrogen atom. 3、这里m是不为零的任意数。 Here m is any number not zero.
3、应该选择电阻R1、R2、RL、Re ，使得该晶体管能够线性工作。 The resistor R1、R2、RL and Re are to be chosen so that the
transistor operates linearly.
二、在“therefore, hence, thus, however, so”等副词开头的一 个并列分句前一般应该加“and”，或者加一个分号。要不然就把 这句话改成一个单独的句子。
At point b, we have and hence
Vb=Va-El E=（Vb-Va）\l
三、倍数、分数的连接用法
1、这个电压是加给放大器的信号的100倍。 This voltage is 100 times the signal applied to the amplifier. 2、其速度为光速的三十分之一。 Its speed is three tenths that of light.
2、栅极之所以能做到这一点主要是由于他特别靠近阴极。
This the grid is able to do primarily because of its great proximity to the cathode.
3、由于该电路结构简单，所以广泛用于电源中。
Because of its simplicity, this circuit is widely used in power supplies.
“in”的使用(2)
1、输出脉冲的宽度和形势与输入脉冲是相同的。 The output pulse is identical in form and width to that of the input. 2、E是这两个状态的能量差。 E is the difference in energy between the two states. 3、这台机器的速度受到限制。 This machine is limited in speed. 4、这些设备的体积各不相同。 These devices differ greatly in size.
“in”的使用(3)
1、我们能够测出压力的微弱变化。 We can measure the slight change in pressure.
2、接入Re会引起放大量的降低。 The inclusion of Re causes a decrease in amplification. 3、这条线的斜率为1: 9. This line has a slop of 1 in 9.
七、代动词“do, does”的使用
1、欧姆定律适用于有机组织的程度与它适用于导线和电阻的程度是一样 的。
Ohm’s law applies to tissues as well as it does to wires and resistors.
2、中子数可能是不同的，而且往往是不同的。
The number of neutrons may vary and often does.
十四、名词与介词的一种搭配模式
1、温度对金属导电率的影响是很小的。 The effect of temperature on conductivity of metals is small. 2、硅原子中缺少一个电子，可以看成是一个空穴。 The absence of an electron from a silicon atom can be thought of as
十一、物主代词与其修饰的词之间的三种逻辑关系