当前位置：文档之家 › 科技英语表达常用句型

科技英语表达常用句型

  • 格式：doc
  • 大小：75.50 KB
  • 文档页数：37

下载文档原格式

  / 37

合集下载

科技英语3 否定、被动语态、比较等级

科技英语3 否定、被动语态、比较等级

§3. 2 被动语态
The air throughout the room becomes heated by convection currents（对流的气
流）.
The gate（门电路）will remain closed by the low input until the clock pulse arrives. This system can come equipped with a radio frequency wireless keyboard and mouse (optional). [备有]
§3. 2 被动语态
注意：这里并不是“be made of [由…… 制成]”这一词组的含义。而是“make full use of ”的被动形式。
§3. 2 被动语态 The computers available must be made full use of.
又如：
Use is made of this characteristic（特 性）in feedback（反馈）amplifier design. The protective（保护的）resistance should be made use of in the usual way.
§3. 2 被动语态 We are told by Ohm’s law that the current in a circuit is proportional to the applied voltage . If the reader is not convinced that P is a maximum when R = r, he should verify it by the used （惯常的）calculus （微积分）method .

科技英语

科技英语

• 《Gone with wind》：
Home! I‘ll go home, and I‘ll think of some way to get him back. After all, tomorrow is another day.
• 《Titanic》：
Jack: Listen, Rose. You're going to get out of here. You're going to go on. You're going to make lots of babies, and you're going to watch them grow. You' re going to die and old, an old lady in her warm bed, not here, not this night, not like this. Do you understand me?
Word building（构词法）
• A common way of making new words in English is by adding standard combinations of letters to existing words, either at the beginning (prefixes) or at the end (suffixes).
- acryl-意为“丙稀”, -nitrile意为“腈”。通过词素语义 的分析“polyacrylonitrile”一词的汉意就弄清楚了,即“聚丙 烯腈”。
一些化合物的名称： methyltrichlorosilane 甲基三氯硅烷 聚四氟乙烯
polytetrafluoroethylene

英语作文模板科技万能句型

英语作文模板科技万能句型

英语作文模板科技万能句型Technology Universal Sentence Patterns。

With the rapid development of technology, it has become an indispensable part of our daily lives. In this article, we will explore the various sentence patterns that can be used to discuss technology in a comprehensive and effective manner.First and foremost, technology has revolutionized the way we communicate. With the advent of social media platforms and messaging apps, people can now connect with each other instantly, regardless of their geographical location. This has led to a significant increase in the speed and efficiency of communication, making it easier for individuals to stay in touch with friends, family, and colleagues.In addition, technology has greatly impacted the way we access information. The internet has become a vast repository of knowledge, allowing people to easily search for and retrieve information on any topic of interest. This has democratized access to information, making it available to a wider audience and empowering individuals to educate themselves on a variety of subjects.Furthermore, technology has transformed the way we work and do business. The rise of digital tools and platforms has enabled remote work, making it possible for individuals to collaborate and conduct business from anywhere in the world. This has increased flexibility and productivity in the workplace, and has also opened up new opportunities for entrepreneurship and innovation.Moreover, technology has revolutionized the way we entertain ourselves. From streaming services to virtual reality experiences, there are now countless ways to consume entertainment content. This has led to a shift in the way we experience and interact with media, as well as a proliferation of new forms of entertainment.Additionally, technology has had a profound impact on healthcare. From telemedicine to wearable health monitoring devices, there are now numerous ways in which technology is being used to improve healthcare outcomes. This has led to greateraccessibility and efficiency in healthcare delivery, as well as new opportunities for personalized medicine.Furthermore, technology has transformed the way we travel and explore the world. From online booking platforms to navigation apps, technology has made it easier for people to plan and navigate their travels. This has led to an increase in the convenience and accessibility of travel, as well as new opportunities for cultural exchange and understanding.In conclusion, technology has become an integral part of our lives, impacting the way we communicate, access information, work, entertain ourselves, and even take care of our health. By utilizing the various sentence patterns discussed in this article, we can effectively discuss and analyze the multifaceted impact of technology on our lives. As technology continues to evolve, it is important to remain cognizant of its implications and to adapt our communication accordingly.。

科技英语写作句型

科技英语写作句型

科技英语写作句型科技英语写作句型科技类英语作文一般针对他的现状和未来影响描写，下面是店铺分享的科技英语写作句型，希望能帮到大家!句型1)对……产生很大影响: have a great effect on(2)起很大作用：make a great difference(3)改变人们的生活：change one’s life(4)得益于、从……获益benefit from(5)与……有关联：relate to/ be linked to(6)能使用：have access to/ be accessible to(7)代替：take the place of(8)致力于：devote oneself to(9)实现：come true(10)赶上：keep/catch up with(11)与……不同：be different from/differ from(12)使某人能做：enable sb to do sth(13)把……考虑进去：take something into consideration(14)引起某人的注意：catch/attract the attention of sb(15)导致：lead to/contribute to/result in/ bring about(16)在某方面起重要的作用：play an important role in(17)提高人类的生活质量：improve the quality of life for humans(18)为治疗疾病而进行一项研究：carry out a research in the hope of curing the illnesses(19)科学技术是第一生产力。

Science and technology are a primary productive force.(20)随着互联网、个人电脑、3G手机的日益普及，我们的生活发生了巨大的变化或我们的生活精彩无限。

科技英语翻译技巧和写作

科技英语翻译技巧和写作

Company Logo
8. 省略句较多 (1) 并列复合句中的省略。
在并列复合句中，各句里的相同成分——主、谓、或宾 可予以省略。 例：Low density polyethylene has a crystallinity
range of 65 perceEntv,aalnudathioignh odennlys.ity polyethylene ted(whaitshaAcsrypsotaslelin.Sitlyidreansgfeo)ro.fN8E5Tpe3r.c5enCt.lient Profile 5.2
Company Logo
3. 表达方式程式化。 文章结构程式化：标题、摘要，正文（引言、论述、结
论）。
介绍某个过程或E功v能al及ua达ti到on某种on目ly标. 时，一般利用动词 ted 不例w定：ith式TA短os语ipn构ocrs成eea目.sS的elid状the语es，rfao放tre在.No句fE子rTe的a3开c.t5头ioC。n,lieanctaPtarloyfsilte 5.2
in thCeofpam yriilgyhot f2p0o0l4yo-2le0f1in1sAcsopmopsoesPedtyoLf td.
long chain saturated hydrocarbons.
Company Logo
5. 条件句较多。 科技英语中常须提出假设和推理，因而条件句
使用得较多。 Evaluation only. ted wi一th般A条sp件os句e由.S两lid个es句f子or组.N成E：T表3.示5假C设lie条nt件P的rofile 5.2
If Creoqpuyirriegdht 需20要0时4-，2如01果1需A要s（po的s话e）Pty Ltd.

科技英语常用句型

科技英语常用句型

1 “对m与n进行了比较表明……”● A comparison of M and N● A comparison of M with N shows that ...• A comparison between M and N2. “因此, ….”•Thus, ...•Hence , ...•Therefore , ...•Consequently , ...•As a result , ...•It follows that , ...•~so that ...•~such that ...3. “现有的……”•…available•… we have [process]•the existing…•the current…4. 所产生的电流……•The resultant current…•The resulting current…•The current which results...5. 有证据表明……•There is evident that … （常用）•There is evidence to show [indicate, suggest] that6. 该理论认为……• The theory holds [maintains, claims, implies] that7. 有……•There is [are]…•… is [are] available•We have [possess, are in possession of] …..•There is (are) available... 8. 在下面，……• In what follows, … • In what is to follow,… • In the following, ….9. A 随B 的变化曲线图• the graph [plot] of A as a function of B • the graph [plot] of A versus [against] B • the graph [plot] of the dependence of A on [upon] B• the graph [plot] of the variation of A with B 10. 这理论来源于……• The theory comes [stems,emerges, originates] from…•The theory is obtained [provided, furnished] from11. 文章论述…deals with treatscoversThe chapter describes …discusses involves bears on confined toThis chapter is devoted to…concerned with12. 这些数据使我们得出结论……• These data lead us to conclude that …•These data enable us to conclude that …•On the basis of these data •From these data•one [we] canconclude that … •it can be concluded that .... 13. ……保持不变•remain•stayconstant•keptunchangedfixed •heldthe same•be unaltered•maintained•left14. 与……成反比be inversely proportional tovary inversely withdepend inversely as15. 获得的结果与计算机模拟相一致•agrees with•is in agreement with • The result obtainedis in line withsimulationis consistent with•fits into16. 输入可用r(t)=sin(t)表示• The input can be represented [expressed, given, denoted] by r(t)=sin(t)17. 毫无疑问……•There is no doubt that…•There is no question that…•Beyond doubt [question], ….•Without doubt [question], …•No [Out of] doubt, …18. 这方法的突出优点之一在于它很简单•One of the greatest advantages of thismethod is its great simplicity[或：…is that itis very simple].. •Among the greatest advantage of thismethod is its great simplicity.19. 这一方面与现有的方法相比有很多优点•This method has many advantages over thoseavailable [或over the existing ones.]•This method is advantageous in many respects(as) compared with available [或with theexisting ones.]20. …..得到广泛应用is [are] widely usedis [are] in wide useis [are] widely in usefind(s) wide application [use]21. ß表示了……•ß is an indication of …•ß gives an indication of …•ß indicates…•ß is indicative of ...22. 把M代入N（我们）得到……inobtainSubstituting M N, we haveintogetgivesSubstituting Myieldsin[into] N producesSubstitution of Mresults inleads to23. 该实验未能说明……•This experiment failed to show [demonstrate]…•This experiment has not shown[demonstrated] …24. 我们做了许多实验来检验这一理论p erformedtestdoneverifyWe have a number of experimentsmade provec onductedcheckthe theory.25. 该式适用于……(或：对…..是成立的)holds forholds true forThis equation is true foris valid forapplied to26. 我们成功地完成了……succeeded in doingWe have been successful in doingsuccessfully done…27. 这与……没有（几乎没有，有一点，有很多）共同之处This has nothing [little, something, much] in common with …28. 最好是……to (do)It is (most) desirablet hat …It would be best if ...29.前面的例子表明……previousThe proceeding example showsforgoing30.（本文）对……进行了研究（分析）A study (An analysis) has been made of ...31. 这引起了gives rise to• This leads toresults inbrings about.. 32. 这是由……引起的is due tois caused by• This results fromis the results ofarises from33. 典型值为0.3～0.9• Typical values range [vary] from 0.3 to 0.9 34. 这一点应受到[引起]我们的重视[关注]arouseattract• This should gain our attentionhavereceive35. 问题的关键是……The key to the problem is …The cruxThe heartof the problem is...The main aspectThe essence36. 这需要近一步的研究bears researchdeserveseffort. Thisdemandsfurtherstudy.Requireswork.calls forinvestigation37. ……分成两大类fall intomajorare divided intogeneralgroups … are classified into twobroadclasses are ofmaincategoriesmajorgeneralgroups.There are twoclasses of...b roadcategories main38. 该项研究的主要目的在于……chiefaimmainpurposeThe primaryobject of the study ism ajorobjective principalgoalof…in the hope that... withthe view to (do)The study has been started in order to (do)to the end that... so that...intendedThe study is to (do)designedhope that...Performing the study weintend to (do)expect to (do)39. ……在……范围之内（外）is lies…goeswithin (beyond)comes falls40. 这是与……有关的问题concerned withconcerningThis is a problemrelatedrelating tobearing ondealing with41. 下一节中……followingIn the next section…subsequentIn the section which follows…to follow…42.……（曾）提出了这个问题put forwardraisedadvanced this problem.brought upformulated43.他们根据……而提出了这一理论put forwardadvanced•developed•proposedis based onThey suggested this theory, whichrests onc reatedproceeds from•constructed•formulated44. 方程表明……•indicates.•implies•shows•suggests•demonstratesThis equationreveals ...•establishes•bears out•confirms•supports•favors•provides 45. ……的体积各不相同•are different in size.••are of different sizes.• ... vary•in size•differ•come in different [various] size.。

科技英语翻译总结(刘文东 亲自整理)

科技英语翻译总结(刘文东 亲自整理)
The translation of English for science and technology.
————edited by Liu Wendong Time:2012-12-3 13:03:54
’s do some translation first. (Take out a sheet of scratch paper, please.) 一、 Now let let’
第 1 页 共 10 页
the superiority (优势)of A to B the relationship of A to B the attraction（引力）of A for B the susceptibility (磁化系数)of A to B the sensitivity (敏感性)of A to B the applicability (适用性)of A to B the perpendicularity (正交性)of A to B the immunity (免疫力)of A to [from] B the familiarity (熟悉、亲密)of A with B 2. The “noun” comes from an intransitive(不及物的) verb, in which case “A” is the logical subject of the logical action expressed by the “noun.” Translation pattern: “A。 。 。B 的～” 例：This curve shows the dependence of the output on [upon] the input. 译：该曲线画出了输出对于输入的依赖关系。 例：图 1 画出了电流随阻抗的变化情况。 译：Fig. 1 shows the variation of current with impedance (as a function of impedance)(the graph of current against impedance.)(versus[vs.] impedance.) the passage (走廊、通路)of A through B the motion of A round [around] B the departure of A from B the deviation of A from B 偏离 the reaction of A to B the interaction of A with B 3.A special case: the increase/reduction (decrease)[rise (fall)] in [of] A with B 译：“A 随 B 的～” 4.The “noun” comes from a transitive verb, in which case “A” is the logical object of the action expressed by the “noun.” ” is put into a transitive verb so that the “V-O ” pattern is Translation technique: The “noun noun” V-O” used. 例：In solving the problem, the resolution of this force into x- and y-components is necessary. 译：在解这个题的时候，需要把这个力分解为 x 分量 y 分量。 例：Gradually, the usefulness of microprocessors as central processing unit was realized. 译：人们逐渐地实现了把微分处理器用作中央处理器。 a comparison of A with B the transformation of A into [to] B the use of A as B the exposure of A to B the separation of A from [into] B the protection of A from B the isolation of A from B the transfer of A to B the conversion of A to [into] B 三、what 从句 what 从句属于名词性从句，它可以作主语从句，宾语从句，表语从句和同位语从句。what 在引导 名词性从句时被称为连接代词，它在从句中充当句子成分。 （1）what 在从句中表示疑问词的含义，把它翻译成“什么”，“何”，“哪个”，“哪些”，“多大”等。 例：What particular properties this kind of particle has had not been found out. 译：尚没有发现这种粒子有什么样的特殊性质。

科技英语例句

科技英语例句

科技英语例句1. 在智能手机上使用语音识别功能：•I use voice recognition on my smartphone to dictate text messages and emails.2. 超高清电视的分辨率：•The resolution of the Ultra HD television is four times higher than that of a regular HD TV.3. 无人驾驶汽车的激光雷达技术：•The autonomous vehicle uses lidar technology to detect objects and navigate the road.4. 人工智能助手的实用性：•The practicality of artificial intelligence assistants is evident in their ability to schedule appointments and answer questions.5. 虚拟现实游戏的沉浸式体验：•Virtual reality games provide an immersive experience where players feel like they are inside the game world.6. 云计算技术的数据存储优势：•Cloud computing technology offers the advantage of storing large amounts of data without the need for physical storage devices.7. 数字支付平台的便利性：•The convenience of digital payment platforms allows users to make transactions quickly and securely.8. 智能家居的自动化控制系统：•The automated control system in smart homes allows users to remotely manage lighting, temperature, and security.9. 机器学习算法的预测能力：•Machine learning algorithms have the ability to make predictions based on patterns and historical data.10. 3D打印技术的制造灵活性：•3D printing technology offers the flexibility to create complex shapes and prototypes with ease.11. 虚拟助手的语音识别技术：•Virtual assistants use speech recognition technology to understand and respond to voice commands.12. 网络安全技术的防御能力：•The defensive capabilities of cybersecurity technologies protect against unauthorized access and online threats.13. 区块链技术的去中心化特点：•The decentralized nature of blockchain technology ensures transparency and security in digital transactions.14. 物联网设备的互联互通：•Internet of Things devices communicate with each other to collect and exchange data for a connected experience.15. 人脸识别技术的生物特征识别：•Facial recognition technology uses biometric features to identify individuals for security and authentication purposes.16. 无线充电技术的方便性：•The convenience of wireless charging technology eliminates the need for traditional charging cables.17. 虚拟现实眼镜的沉浸式视觉效果：•Virtual reality goggles provide an immersive visual experience that simulates real-world environments.18. 人机交互技术的自然交流方式：•Human-computer interaction technologies enable natural modes of communication, such as voice and gesture recognition.19. 自动翻译软件的语言转换功能：•Automatic translation software offers language conversion capabilities for seamless communication across different languages.20. 智能音箱的语音控制功能：•Smart speakers feature voice control capabilities that allow users to play music, set timers, and control smart home devices.结论科技在不断进步和创新，为我们的生活带来了许多便利和改变。

科技英语

科技英语

本书简要地介绍了数字计算机的基础知识。 Fundamentals of a digital computer is briefly introduced in this book. → A brief introduction is given to fundamentals of a digital computer in this book. 电流用整流子进行整流 The current is rectified by means of a commutator． → Rectification of the current is obtained by means of a commutator．
（5）趋于用名词来表示动作。例如： 我们把无线电波与水波作了比较。 Radio waves are compared with water waves → A comparison of radio waves with water waves is made． 本文对这一设备的性能进行了分析。 The performance of this device is analyzed in the paper． → An analysis of the performance of this device is made in the paper．
examine discover propel maintain invert ignite weaken dismantle liquefy be composed of
（2）注意词汇搭配。 晶体管和电子管相比有不少优点。 Transistors have several advantages over electron tubes 必须求出该电阻上的电流与电压。 It is necessary to find out the current through and the voltage across the resistor． (本句中要注意在current和voltage后要用不同的介词，不 能写成 the current and voltage on the resistor.）

动词不定式2科技英语语法

动词不定式2科技英语语法

动词非谓语形式动词不定式（二）（1）复合不定式for + 名词（或代词）+ 不定式注：由“for”引出不定式的逻辑主语。

句法功能：主、宾、表、定、状①主语It is possible for us to solve this problem by a computer.②宾语（用形式宾语“it”的句型）This property makes it possible for metals to be made into any shape.句法功能：主、宾、表、定、状③表语The main job now is for scientists to continue studying the buildup（聚集）of carbon dioxide in the atmosphere.④定语The job for a computer to do is to measure or count.This is a necessary condition for the electric field to be zero.Attention: 在“ability, tendency, desire等”词后通常要用“of”来代替“for”：Energy is defined as the ability of a body to do work.Gravity（万有引力）is the tendency of all objects to attract, and be attracted by,each other.句法功能：主、宾、表、定、状⑤状语For the arithmetic unit（运算单元）to be able to do its required tasks, it must be told what to do. This signal is too large for the transistor to handle.有缘学习更多＋谓ｙｇｄ３０７６考证资料（2）名词性不定式howwhatwhen疑问词where + 不定式whichwhetherwhomwhose（2）名词性不定式How to determine the weight and size of an atom is a question interesting to many of us.It is necessary to find how large to make r so as for the series（级数）to converge（收敛）.The reader may have no idea which of these operations（运算）to do first.（3）反射式不定式Fill in the blanks.These metals are generally difficult ________ (machine).We find this equation easy _________ (solve).（3）反射式不定式若句子的主语（或宾语）是句尾不定式（或者不定式短语末尾介词）的宾语的话，这样的句子结构就称为“反射式不定式”（最常见的情况是形式主语或形式宾语“it”被句尾不定式的宾语替代了的情况）。

1-3 科技英语的特点讲解

1-3 科技英语的特点讲解

It is + 形容词+不定式
It is +
useful useless
+ to do sth.
It is +
usual unusual
+ to do sth.
It is + common + to do sth.
这些形容词都是带有主观评价色彩的，如：
easy， possible / impossible， useful / useless ， necessary / unnecessary ， usual / unusual
It should be noted
that ……
will
realized
noticed
appreciated
例：可以证明，…
It can be shown
that ……
proved
demonstrated
五、句末 + ing 子句
连接两个陈述句的一种方法 ① 同 and 的意思一样； ② 相当于 since 的意思，进一步解释； ③ 说明第一句话的后果或时间的接续。
1.3 科技英语中 的一些常用句型
1
一、make +名词+形容词
这样会使问题变得容易些. • This makes the problem easy/easier. 这样能使金属更硬些. • This makes the metal harder/hard.hardens 这样能使金属变长。 • This makes the metal longer.
enable, allow, make…+ 不定式
热使金属熔化。 The heat caused the metal to melt.

科技进校园英语作文常用句型

科技进校园英语作文常用句型

科技进校园英语作文常用句型1. The integration of technology into campus life has become increasingly pervasive.2. Educational institutions are embracing technological advancements to enhance learning experiences.3. The presence of digital tools in classrooms has revolutionized teaching methods.4. Students now have access to a wealth of information through online resources.5. E-learning platforms offer flexibility and convenience for both students and educators.6. Technology facilitates collaborative learning among students from different backgrounds.7. Virtual reality simulations provide immersive educational experiences.8. Mobile apps cater to personalized learning needs of individual students.9. Digital textbooks are replacing traditional printed materials in many classrooms.10. Online assessments offer immediate feedback to students and teachers alike.11. Smart classrooms are equipped with interactive whiteboards and multimedia capabilities.12. Distance learning programs allow students to study remotely from anywhere in the world.13. Internet connectivity has become essential for accessing educational resources.14. Coding workshops introduce students to essential programming skills.15. Educational robots are used to teach programming and problem-solving skills.16. Augmented reality apps bring educational content to life in real-time.17. Cloud computing enables seamless access to data and collaboration on projects.18. Online forums and discussion boards facilitate peer-to-peer learning.19. Digital portfolios showcase students' academic achievements and creative works.20. Gamification of learning activities makes education more engaging and interactive.21. Cybersecurity measures ensure the safety and privacy of student data online.22. Technology literacy has become a fundamental skill for the 21st-century learner.23. Online tutorials and video lectures supplement traditional classroom instruction.24. Webinars and virtual conferences connect students with experts worldwide.25. Remote access to scientific equipment enables hands-on learning opportunities.26. Digital citizenship programs educate students about responsible online behavior.27. Social media platforms are used for educational purposes, such as networking and sharing resources.28. 3D printing technology allows students to create prototypes and models for their projects.29. Artificial intelligence enhances personalized learning experiences through adaptive algorithms.30. Online simulations replicate real-world scenarios for practical learning.31. EdTech startups innovate with new tools and platforms to address educational challenges.32. Virtual field trips provide students with immersive cultural and historical experiences.33. Digital storytelling platforms encourage creativity and expression among students.34. Online language learning apps facilitate the acquisition of foreign languages.35. Robotics competitions foster teamwork and problem-solving skills among students.36. Digital citizenship education promotes ethical use of technology among students.37. Educational podcasts offer an alternative medium for learning and knowledge-sharing.38. Online research databases provide access to scholarly articles and studies.39. Mobile learning apps offer on-the-go access to educational content.40. Big data analytics help educators personalize learning paths for students.41. Online exams and quizzes streamline assessment processes and reduce paperwork.42. Virtual reality tours of campuses attract prospective students from around the globe.43. Technology-enabled classrooms accommodate diverse learning styles and preferences.44. Online mentoring programs connect students with mentors in their field of interest.45. Digital note-taking apps organize and synchronize study materials across devices.46. Cloud-based storage solutions ensure secure and accessible data management.47. Online academic journals facilitate scholarly research and publication.48. Remote collaboration tools enable group projects among geographically dispersed students.49. Online coding competitions challenge students to hone their programming skills.50. Digital badges and certifications validate students' achievements in specific skills.51. Online workshops and webinars offer continuous professional development for educators.。

科技英语语法篇

科技英语语法篇
第一个and表示“和”，“以及”。第二个and表示对照 “而”。
This force is negligibly small and can be neglected. and表示结果“所以、从而”。
We can go one step further and take into account the
This variable should be compared with the ideal, or desired value.
or在此意为“即，也就是”。在大多数情况下，如 果连接两个词的or之间有逗号的话，就为“即” 的意思。
A body must be made to move, or no work will be done.(要不然，否则)
requirement, language等词的后面）： The necessary condition for this inequality is x ≦1.
2020/12/1
18
on/upon的常见用法 on/upon后跟动名词或表示动作含义的名词
时，意为“在…后”：
On rearranging the above equations, we obtain the following set of equations.
A few/several tenths of a gram. The voltage across this resistor is a few/several
hundredths of a volt.
2020/12/1
9
➢ 表示较小分数值的公式：
分子[基数词+part(s)] / 分母( in a +基数词，或 in+阿拉伯数字；或per+基数词)

科技英语常用句型4

科技英语常用句型4

《专业英语（制药工程）》【科技英语的常用句型和翻译技巧】一、概述1. 翻译的要求The Criteria of Translation：信、雅、达2. 科技英语词汇（上节课已经介绍）3. 科技英语句子的特点二、科技英语常用句型及翻译1. 被动语态1）被动语态的常用原因常用被动语态主要见于以下几个方面：①不必或无法说出主动者For a long time aluminum has been thought as an effective material for preventing metal corrosion.长期以来，铝被当作一种有效的防止金属腐蚀的材料。

►The book has already been translated into many languages.②强调行为对象，而非行为者，将行为对象作为句子的主语Three machines can be controlled by a single operation.三台机器能由一个操作者操纵。

►The work must be finished at once.③为了更好的联系上下文►They are going to build a library here next year. It is going to be build beside the classroom building.2）被动语句的翻译方法（1）仍译为被动句最常见的是在谓语前加上助词“被”，也可使用“受到，遭到，得到，叫，称，让，给，加以，为……所”等句式。

偶尔也可不加任何词直接译出。

We remember how air can be made into a liquid. If the liquid is warmed again, it “boiled”and turns back into a gas.我们记得是如何把空气制成液体的。

如果给这种液体重新加热，它“沸腾汽化”，就又还原成气体。

科技英语写作

科技英语写作
语言学习不是一件容易事. (2) He seldom failed to order a bleeding. 他很少不给病人放血(实际上他常常给病人放血)。
科技英语论文写作
科技英语论文写作
3.1 英语科技论文的主要结构组成
• 引言(Introduction) • 方法(methods) • 结果和讨论(results and discussion)
…对…的影响
……..的设计与研制 ……的分析和改进
The Effect of ……on……
Design and Development for …….. Analysis and Improvement of ……
Title:
常见论文标题的格式
……..的性能比较 ……..的优化设计 ……..的应用 Performance Comparison of …….. Optimization Design of …….. The application of …….. Application of ……to……
For examples:
(1)Bacteria are so small that a single round one of a common type is about 1／25,000 of an inch across when these bacteria are magnified 1,000 times, they look only as large as a pencil point.
一、比喻(the figures of speech) 2.隐喻(the metaphor)
----它是根据两个事物间的某些共同的特征，用一事物去 暗示另一事物的比喻方式。本体和喻体之间不用比喻词， 只是在暗中打比方。 For examples: (1) Argument is war.

科技英语中倍数的常用表达方式及翻译

科技英语中倍数的常用表达方式及翻译

科技英语中倍数的常用表达方式及翻译英语表示倍数增减或倍数对比的句型多种多样，其中有一些句型很容易译错。

例如，1)This room is 3 times larger than that one．2）This room is 3times as large as that one．3)This room is 3 times the size of that one．这里包含有三种表示增加多少倍的句型，不能译为这个房间比那个房间大三倍，应译为这个房间是那个房间的三倍大或这个房间比那个房间大两倍? 。

之所以会出现这样的情况，是因为英文和中文两种语言的表达思维是不一样的。

只有懂得了两种思维方式的差异，才能正确地进行英语倍数的翻译J。

本文拟将常用的英语数句型及其正确译法予以归纳。

一、倍数增加的表达方法表达A是B的N倍长(宽、高、大、重等)，A比B长(宽、高、大、重等)N 倍或A的长度(宽度、高度、大小、重量等)是B的N倍，可用下列三种句型。

(一)A +be+倍数+as+计量形容词原级+ as + B例如：This bed is three times as big as that one．这张床是那张床的三倍大。

(比那张大两倍)This tree is three times as tall as that one．这棵树是那棵树的三倍高。

(比那棵高两倍)His father is twice as old as he．他父亲的年纪有他两倍大。

(比他大一倍)Asia is four times as large as Europe．亚洲的面积是欧洲的四倍。

(比欧洲大三倍)This big stone is three times as heavy as that one．这块大石头的重量是那块的三倍。

(比那块重两倍)The plane flew ten times as high as the kite．那架飞机飞行高度是那个风筝的十倍。

关于科技的英语口语话题

关于科技的英语口语话题

关于科技的英语口语话题好的，以下是关于科技的英语口语话题：Topic: The Impact of Technology on Our Daily Lives1. Do you think technology has made our lives easier or harder?2. What are some of the benefits of technology that you enjoy in your daily life?3. Do you use technology to stay connected with friends and family? If so, how?4. How has technology changed the way we work or study?5. Do you think technology has made us more or less social?6. What are some of the downsides of technology that you have noticed in your daily life?7. How do you feel about the amount of time you spend on technology each day?8. Do you think technology has made us more or less dependent on it?9. How has technology changed the way we communicate?10. Do you think technology has made the world a better or worse place to live in?希望这个话题能够帮助您提高英语口语能力。

科技英语常用语

科技英语常用语

（8）根据这些数据我们可以得出结论 ）根据这些数据我们可以得出结论… These data lead us to a conclusion that… to conclude that… These data enable us to conclude that… On the basis of these data (From these data) one can conclude that… it can be concluded that … （9）…保持不变 ） 保持不变 remain constant stay unchanged be kept fixed be held the same be maintained unaltered be left
（13）…得到了广泛的应用 ） 得到了广泛的应用 be widely used be in wide use be widely in use find wide application(use) （14）A 表示了 ） 表示了… A is an indication of… A gives an indication of … A indicates… A is indicative of … 代入N（我们）得到… （15）把M代入 （我们）得到 ） 代入 Substituting M in (into) N, we obtain (have or get) … Substituting M into (in) N gives(yields, produces) … results in … leads to …
（25）方程表明 ）方程表明… indicates implies shows suggests This equation demonstrates … reveals established bears out confirms supports favors provides
  1. 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

科技英语表达常用句型2．“完成”、“达到”、“实现”等的表示法常用的动词有：accomplish 完成achieve 完成；达到finish 结束，完成attain 达到；完成fulfil(l) 履行；执行；完成carry out 执行；进行；实现perform 执行，完成complete 完成；结束reach 达到do 实行；完成realize 实现effect 实现；达到proceed 进行常用名词有：accomplishment 完成achievement 完成，达到fulfil(1)ment 实现，完成；达到attainment 达到，完成performance 执行，完成completion 完成，结束realization 实现4．“优点”、“好处”、“益处”等的表示法常用词语有：advantage 优点，好处benefit 好处；利益excellent/good/outstandingmerit 优点；长处features 优点；优异的特点profit 益处；得益virtue 优点，长处goodness 优良，优势good qualities 优点superiority 优越性strong points 优点5．“一致”、“符合”的表示法accord 符合，一致be in agreement with …agree 符合，一致be in与……相一accord with …coincide 一致，相符be in conformity with …conform (使)一致，（使）符合be consistent with …correspond to …符合于…bring …into correspondence with …使…与…一致起来常用的名词有：常用的形容词有：accord 一致，符合consistent 一致的，符合的agreement 符合，一致accordant 一致的coincidence 符合，一致conformable 一致的，符合的correspondence 符合，一致corresponding 一致的，符合的6．“让步”的表示法常用词语有：although／whereas／while／whilst 虽然in spite of／despite尽管，虽然in spite of the fact that …虽然irrespective of／regardless of …不论，不管no matter+疑问词(how，what，when，where 等)无论…whatever 无论什么，不论什么whichever 无论哪个whenever 无论何时wherever 无论在哪里whether … or …不管…还是…even if／even though 即使however + adj. / adv. 无论怎样adj. / adv. + as 尽管，虽然in any case 无论如何常用词语结构有：appear / seem + to V 看来，似乎appear / look / seem + like + NP 看来像…，看来是…的样子look + as if / though …看来好像…It appears / looks／seems + as if/though．．．看来好像(仿佛)…It appears / seems + that …看来…10．“大约”、“近似”的表示法常用副词或词组有：about 近于，大约around 大约approximately 大约，近似near 差不多，几乎nearly 差不多，几乎or so …左右，大约in／of the order of …约为，大约常用动词有：approximate 接近approach 接近，靠近come near 接近，将近range from ... to... 从…到…左右，在…范围内不等vary from ... to... 在…范围内变化12．“平衡”、“抵消”、“补偿”等的表示方法常用的动词及词组有：balance 平compensate for 补偿counterbalance （使）平衡，抵equalize 使均衡（均等），（使）平衡，补偿make up for 弥补；补偿常用名词有：balance 平衡13．“建造”、“制造”等的表示法常用动词有：常用名词有：build 建造；建筑building 建造，建筑construct 建造；建筑construction 建造；构筑fabricate 制造；装配fabrication 制作；装配generate 产生；发生;发（电）generation 产生；发生；发（电）manufacture （大量）制造，加工manufacture （大量）制造，加工prepare 制备，配制，调制preparation 制备，配制，调制produce 制造，生产production 制造，生产14．“能力”的表示法常用词语有：be able / unable to + V 能(够)／不能be capable / incapable of + -ing 能够／不能be in a position + to V 能够can / cannot +V 能／不能will / will be + V 能／不能enable …+ to V 使…能…have the ability / capability / capacity / power + to V 用…的能力，能够…15．“引起”、“导致”、“产生”等的表示法常用词语有：be due to …是由……所引起的，是由于……ring about / on …引起lead to …导致…produce 产生，引起cause 引起，产生；发展provoke 激起，引用，诱发develop 引起；激起raise 引起，唤起generate 产生；引起result in …导致；产生give rise to …引起set off/up …引起，16．“肯定”、“一定”、“相信”等的表示法常用词语结构有：be certain / sure / confident of + NP 确信，深信be certain / sure / confident + that …确信，深信……be certain / sure / + to V 一定（必会）会……be convinced of + NP / that …相信……believe + that …相信，认为……have / there is no doubt + that …毫无疑问……know for a certainty + that …确实知道……it can be said with certainty + that 可以断言……it is clear / certain + that …显然……/可以肯定……it is sb.’s belief / opinion + that …某人认为/某人的看法是……。

- 13 -19．“组成”、“构成”、“成分”等的表示法常用的动词有:be combined in/into …composeconstituteformmake upbe composed of …be made up of …consist of …comprisecontain 包含,包括comprise 1.包含,包括 2.组成,构成用的名词有component成分,composition 组成,成分constitution 构造,组成content 内容,含量formation 形成；构成ingredient 成分，配料make up 组成，构造20．“概括”、“结论”等的表示法常用词语结构有：In short , …总之；简短地说accordingly 因此，所以In a word , … 总而言之consequently 因此，所以In brief , … 简单地说as a result/consequence 因此，所以To sum up , … 总而言之so 所以，因此In conclusion , … 总之，最后hence 因此，因而On the whole , … 总的看来thus 因而，从而therefore 因此，所以21．条件(“如果”、“假如”、“假定”等)的表示法常用词语结构有：if … , (then) … 如果…，(那么)…only if … 唯一的条件是…；只要…in case ... 假使…；假若…in case of + NP 如果发生…；假如…in the event of + NP 如果发生…；万一…on condition of + NP 在…的条件下；如果…on condition that ... .在…条件下；条件是…assuming presuming + NP / that...假定…given + NP/that ... 假定…；如果有…；如果已知…provided / providing + (that) ...以…为条件；假如…suppose / supposing+(that) ... 假定…so/as long as ... 只要…unless ... 除非…；如果不…；如果没有…butthat ... 要不是…the assumption is made that ... 假定。

22．“对比”、“对照”等的表示法常用词语结构有：(as)compared with ... 与…比较起来as opposed to ... 与…相反in comparison with ... 与…相比by contrast 相反，对比起来in contrast to / with ... 与…形成对照；与…完全不同23．“损坏”、“损伤”、“破坏”等的表示法常用的动词有：常用的名词有：damage 损坏，毁坏，损害damagedestroy 破坏，摧毁，毁坏destructionharm 危害；损害，损伤harmhurt 危害，损害，伤害hurtinjure 损伤；损害；伤害injuryruin 毁坏，破坏ruinspoil 弄坏，损坏spoilage24．“减少”、“降低”、“缩小”等的表示法常用动词有：decrease 减少，减小reduce 减少，减小depress 降低，压低decline 下降，下倾lessen 减少，缩小10wer 减低，减弱condense 浓缩，压缩contract 缩小，缩短minimize 减到最少cut down 削减，减少go down 下降，降低fall off 减少，下降scale down按比例减少shrink 收缩，缩小shorten 缩短常用名词有：decrease，decline，reduction，diminution，depression，Shrinkage，condensation，scale-down 25．“缺点”、”毛病”、“缺陷”、“故障”等的表示法常用名词有：abuse 弊病fbug 毛病，缺陷failure 故障，失灵defect 缺陷，缺点imperfection 缺陷，不完善之处disadvantage 不利条件，缺点shortcoming 缺点drawback 缺点，弊端trouble 故障，毛病error 差错，毛病fault 缺点，毛病weakness 弱点，缺点27．“程度”的表示方法常用词语：almost 几乎，差不多profoundly深深地comparatively 比较地quite 完全；相当completely 完全地rather 相当，颇enough 足够，充分relatively 比较地，相对地entirely 完全地roughly粗略地，大致上exceedingly 非常地，极度地scarcely 几乎不，几乎没有extensively 广泛地slightly稍微，稍许extremely 非常，极其somewhat 有点，稍微fairly 相当地substantially 大大地，充足地fully 充分地totally 完全地hardly 几乎不，不十分wholly 完全地；全部highly 高度地 a little 稍许，一点儿1argely 大量地，主要地at(the)least 至少little很少，毫不at(the)most 至多moderately 适度地to a great extent在很大程度上nearly 几乎to a greater or lesser degree 在或多或少的partially 部分地程度上，在一定程度上partly部分地to some extent／degree在某种程度上常用结构：29．“取决于”、“依赖于”、“受…的制约”等的表示法常用词语有：depend on ... 取决于；依赖于；依…而定rely on ... 依赖于，依靠be dependent on ... 取决于，决定于be independent Of ... 与…无关；不受…支配be conditioned by ... 决定于…，受…的制约be determined / decided / governed / fixedby ... 决定于…be dictated by ... 决定于…，受…支配30．“不同”、“差别”、“区别”等的表示法常用词语有：differ from ... 不同于…，与…不同be different from ... 不同于…，与…不同be distinct from ... 与…截然不同be distinguished from …与…区分开distinguish from ... 把…与…区分开distinguish between ... 区分…make a distinction between ... 区分…as distinct from ... 与…不同as opposed to ... 与…不同；与…相反unlike ... 与…不同31．“方向”的表示方法常用副词、介词和介词短语有：across 横过，穿过along沿着，顺着around，round 环绕着away from …远离…，离开…back，backward(s) 向后back and forth 来回地back wards and forwards来回地clockwise顺时针方向地down，downward(s) 向下forward(s) 向前from side to side 从一侧到另一侧，左右来回地from …t o …in a downward／upward direction 朝下／上in a forward／backward direction 朝前／后in a circular direction 沿圆周方向in a reverse direction from …. , in the opposite direction to．．．朝与…相反的方向in directions at right angles to … 朝与…成直角的方向in opposite directions 朝相反的方向in straight lines 沿直线方向in the same direction 朝相同的方向in a clockwise／counterclockwise direction 朝顺时针／逆时针方向in the direction of … 朝…的方向in and out时进时出to the left , 1eft wards 向左to the right , rightwards 向右direction 方向face away from …背着…，背离…face towards …面向…，面对…go north／south／east／west 向北／南／东／西而去point to／towards …指向…turn around／left／right 转过去(调个头)／转向左边／转向右边34．“例证”、“举例”等的表示法常用词语结构有：as an example／illustration 作为(一个)例子be an example of + NP 是…的一个例子for example／instance (e . g . ) 例如take … as／for an example 以…为例as follows 如下such as …像…这样的，例如…39．“将来时间”的表示法常用结构有：be going to + V 将…be to + V (计划中)将…be about to + V 即将…be on the point of + -ing 即将·．．be + -ing (计划中)将…shall／will + V 将…shall／will be + -ing / -ed 将…40．“根据”的表示法常用介词和短语有：according to …按照…，根据…的说法in accordance with …根据…，按照…as far as …就…而言，根据…by …根据…，按照…from …根据…on …根据…On the authority of …根据…On the grounds of/that …根据…，根据的理由是…41．“假定”、“假设”的表示法常用动词有：常用名词有：assume 假定，设想assumptionsuppose 假定，假设suppositionhypothesize假设，假说hypothesis常用结构有：It is assumed that …人们假设…，可以假设…The assumption is made that …假定…If + … 虚拟语气假如…Should／Had／Were + NP + V…假如…Assuming／Supposing／Suppose + (that) …假定…mount 增加，增长，上升raise 提高，增加raise 提高，增加rise 上升，增长rise上升，增长常用结构和句型有：increase as / with …随…而增长increase by …增加量为…increase(by) … t imes 增加到…倍increase(from … ) to …(由…)增加到…there + be + a (very) + adj. + rise / increase in … …有…的增长43．“安装”、“安置”等的表示法常用动词有：常用名词有：assemble 装配，组装attach … to … 把…附加(连接)在…上attachment 附加，连接equip装备，配备equipment装配，配备fasten … t o … 把…固定(在…上) fastening 固定fit 装备；使配合fit 装备，配合fix 安置，使固定fixture 安置，固定install 安装，装置installment 安装mount … on … 安装，安置(在…上) mounting安装，安置provide装备，为…提供装备provision装备set(up) 安置，装置setup安置49．“方法”的表示法常用名词有：approach (探讨)方法，解决办法；门径manner 方式，方法means 方法，手段method 方法，办法plan 方法，办法；计划practice (习惯)做法，(常用)办法procedure 程序，做法process 制作法，方法；过程teehnique 方法，技巧way 方法，方式；途径1．常用介词、副词和短语：against 紧靠…，挨着…inthe horizontal / level positionall over / throughout 在…各处在水平位置inside out 里向外at the back of 在…后面on 在…(表面)上below / under / beneath 在…下面opposite 在…对面out side 在…外面overhead of 在…的头顶上at/on the bottom of 在…底部at the side of 在…的一边(侧)upside down 颠倒，上下倒置2．常用形容词：horizontal / level水平的inclined 斜的，偏斜(倾斜)的outer / inner 外面的／里面的top / bottom 顶部的／底部的left / right 左边的／右边的relative 相对的56．“可能性”、“或然性”等的表示法常用副词：possibly 可能，也许(几率约为40％－50％)maybe 大概，或许(几率约为40％－50％)perhaps 也许，可能(几率约为40％－50％)probably 很可能，或许(几率约为70％)常用形容词：possible 可能的probable 很可能的(几率约为70％)likely 很可能的(几率约为70％)liable 很可能的(几率约为70％)unlikely 未必可能的，不大会的(几率约为20％)improbable 不大可能的；未必会的(几率约为20％)常用结构：can / could / may / might /cannot / will + V 很可能会／有可能／可能／不能／会…be likely / liable + to V 可能会…it is possible + to V / that ...有可能…an amoun of 一定量的；大量的（= any amount of ）a minute amount / quantity of微量的…a small amount / quantity of 少量的…a moderate / quantity of 适量的…a certain amount / quantity ofa lage amount / quantity of 大量的…a considerable amount / quantity of 相当多的…amounts of 大量的…a great / good deal of 大量的…a quantity of 大量的…，大批的…quantityes of 大量的…，大批的…a lot of 大量的…plenty of + [ U ] / [ P ] 大量…，许多…some一些…none of 一点儿没有…60．“原因”、“理由”等的表示法常用词语结构有：because of / by virtue of / inview of / on account of + NP由于…，因为…due to / owing to + NP 由于…in view of the fact that ... 因为…；考虑到…这一事实on account of the fact that ...因为…owing to the fact that ... 因为…due to the fact that ... 因为…，由于…(这一事实)seeing that ... 鉴于…，由于…(的缘故)now that ... 既然…，由于…in that ... 因为…，原因在于…account for + NP / for the fact that ... 是…的原因，说明…的原因arise from + NP 由于…而引起…be attributed + NP 归因于…result from + NP / from thefact that ... 由于…所引起，由于…产生The reason + why 分句+ is + that 分句(…之所以)…的原因是…This is/explains + why 分句这就是…的原因，这说明了为什么…68．“建议”、“提议”、“劝告”等的表示法常用词语结构有：advise(sb.'s) + -ing 建议(劝)(某人)做某事advise + sb. + against+ -ing 劝某人不要做某事advise + sb. + to V 建议(劝)某人做某事had better/best + V最好(做某事)It think you should + V 我觉得你应…it is advisable + to V/that ... …是可取(适当)的；最好…it is an advantage + to V …是有利的；最好(做某事)it is better/best + to V 最好(做某事)it is desirable + to V 最好…，…是力求做到的it is preferable + to V 最好…，…是可取的it is proposed + that ... 有人建议(提出)…it is recommended that ... (我们)建议…，最好是…it is suggested that ... (我们)建议…，最好是…Let us + V．让我们(做某事)。