科技英语论文范文1

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科技类英语范文

科技类英语范文In today's rapidly advancing technological era, the impact of scientific innovation on our daily lives is becoming increasingly apparent. The integration of technology into every facet of our existence has transformed the way we work, learn, and communicate. As we stand on the cusp of a new industrial revolution, it is imperative to consider the potential benefits and challenges that lie ahead.The advent of new technologies such as artificial intelligence (AI) and machine learning has revolutionized the way we interact with computers. AI systems are now capable of understanding human language and responding intelligently, enabling a more natural and efficient form of communication. This technology has the potential to revolutionize education, healthcare, and customer service industries, among others.In the realm of education, AI-powered personalized learning platforms are able to tailor lesson plans to the individual needs and abilities of students, leading to more effective and engaging learning experiences. In healthcare,AI-assisted diagnostic tools can help doctors detect diseases more accurately and quickly, enabling earlier interventions and better patient outcomes. In customer service, AI chatbots are providing round-the-clock support, enhancing customer satisfaction and reducing operational costs.However, while the benefits of these technologies are numerous, we must also be mindful of the potential challenges they pose. One such challenge is the ethical implications of AI. As machines become increasingly capable of making decisions that affect human lives, it is crucial to ensure that these decisions are made ethically and fairly. This requires a concerted effort from governments, industries, and individuals to establish robust frameworks and guidelines for ethical AI development and deployment. Another challenge lies in the ever-growing divide between those who have access to cutting-edge technologies and those who do not. This digital divide has the potential to exacerbate existing social and economic inequalities, creating a two-tiered society where those with access to technology enjoy significant advantages over those without.To address this issue, it is essential to prioritize inclusive technology development and deployment, ensuring that the benefits of technological progress are accessible to all.In conclusion, the integration of technology into our daily lives presents both immense opportunities and challenges. As we embrace the benefits of scientific innovation, it is imperative that we also acknowledge and address the potential downsides. By doing so, we can ensure that technology serves as a tool for enhancing human potential and promoting societal progress, rather than a catalyst for division and inequality.**科技创新与未来生活**在当今科技飞速发展的时代，科技创新对我们日常生活的影响日益显著。

有关于科技的英语作文（精选39篇）

有关于科技的英语作文（精选39篇）有关于科技的英语作文（精选39篇）在平时的学习、工作或生活中，大家都接触过作文吧，作文是人们把记忆中所存储的有关知识、经验和思想用书面形式表达出来的记叙方式。

作文的注意事项有许多，你确定会写吗？下面是小编收集整理的有关于科技的英语作文，仅供参考，大家一起来看看吧。

科技的英语作文篇1Modern technology makes life more convenient;tools are the milestores of the technology as well as human being's progress.Men used to cut trees with hand saw.But now,by using electronic saw they can cut down a tree in only a few minutes.Another example is more vivid:You have something urgent which has to be informed to your friend whose house is two hour's ride away.You probably want to make a phone call.But no telephone is installed in your friend's home.What could you do?Nowadays,with modern technology advanting,using internet is popular with us.Some years ago,people had to get what they wanted through looking into a lot of information;at last people could become tired and spent too much time.Now,if you use Internet,all becomes a piece of cake.Only by clucking,you will gain what you expect.We all hope that modern technology will reach a higher level,because modern technology makes life more convenient indeed.翻译：现代科技使生活更加便捷；工具是科技进步和人类进步的里程碑。

科技英语论文（合集5篇）

科技英语论文（合集5篇）第一篇：科技英语论文浅谈科技英语的翻译技巧沈声松摘要本文从科技英语的特点及其内在特征出发，从四个方面(科技英语的翻译准则，正确理解原文、词义的选择和确定，以及科技英语与工程实践相结合)论述了科技英语的翻译技巧。

关键词科技英语翻译准则翻译技巧工程实践科技英语（English for Science and Technology）诞生于20世纪50年代，是第二次世界大战科学技术迅猛发展的产物，它具有客观、准确、严密的特点。

近年来，随着科技信息的大量引进，科技英语的翻译已成为翻译领域的重要组成部分之一。

以前人们存在有失偏颇的认识导向：以为科技翻译比较单纯，只要对号入座将原文译出就算完成了译事。

其实科技英语翻译并非想象的那样简单。

众所周知，翻译牵涉到两种语言，而每种语言各有其特殊的词汇组成、语法结构、及内在特征差异等，所以翻译一件作品实际上是一种再创作。

18世纪英国作家蒂特勒（Tytler）曾经说过“翻译是一门艺术，也是一门科学”。

作为科学，它必然有内在的规律；作为艺术，它需要有高超的技巧。

要真正做好简明、正确、恰当的科技英语翻译工作，就必须要掌握一定的翻译技巧。

笔者试从以下四个方面浅谈科技英语的翻译技巧。

领会科技英语的翻译准则正确理解原文词义的选择与确定科技翻译要与工程实践相结合领会科技英语的翻译准则科技英语主要是述说实理、描写现象、推导公式、论证规律，其特点是结构严谨、逻辑严密、行文规范、用词准确、技术术语正确。

针对科技英语的这些特点，在翻译科技英语时，首先考虑的就是忠实原文，著名翻译家严复一直倡导“信、达、雅”，“信”即“忠实”，也就是要完整地、准确地表达原作的思想内容，这是科技英语翻译的首要要求；其次要讲究的就是“达”，即通顺。

著名学者傅雷先生曾指出：“理想的译文仿佛是原作者的中文写作。

”海外学者钱歌川先生也指出“科技英语的翻译虽不像小说那样要求雅致优美，姿态横生，也不像翻译诗歌那样要求抑扬顿挫，押韵合辙，但要求至少文从字顺，明白流畅。

关于科技的英语作文（精选12篇）

关于科技的英语作文（精选12篇）关于科技的英语作文（精选12篇）作文是经过人的思想考虑和语言组织，通过文字来表达一个主题意义的记叙方法。

作文分为小学作文、中学作文、大学作文（论文）。

下面是小编整理的关于科技的英语作文（精选12篇），供大家参考借鉴，希望可以帮助到有需要的朋友。

科技的英语作文篇1technology is a necessary force in modern life. we use technology to develop economy， change our life and quicken the pace of development. without it，we might still stay in a poor society. we might have no tvs， no computers and even no lights. we might have to work by hands instead of by machines and read many books to gain new knowledge instead of XXX use of computer nets. it's believed that technology improves our life.but technology is not always a positive force in modern life. if it is not used in the right way， it may be harmful and even dangerous to people. for example，as a result of advanced technology， computer viruses have been made by some people with personal purposes，and obviously everyone knows what harm they do. we can see that under the influence of the negative effect of technology，our society may be faced with a great danger.so we should make use of the positive force of technology to develop our modern life and reduce its negative effects.科技的'英语作文篇2Nowadays, there is general trend that people engaging in technological revolutions. Nevertheless, a question has been raised, “how did the science change our living conditions”To begin with, the science can help us to relieve excessivestress and tension by providing a temporary escape from a day-to-day life. In a world that has increasingly focused on turning everyone into millionaire, to cope with the current social trend, people crave being actively involved in the larger world and widening circles. Work-related stress, for example, has become a major problem which plagues all of modern people. In the most cases, the TV or computer, which were invented by new technology in the 20th century, can not merely help us lessen stress accumulated from an individual's demanding work life but are also fun to indulge in, is a sound and viable plan.In addition to eliminating people’s tension, the development of telephone and internet has improved our life styles. In other words, the science can allow us to meet friends of diverse background by an interesting and effective means. Especially, the age of a student or, better yet, the stage of the personal development of a student has to be considered when they have no leisure time and opportunity to widen circles and learn how to interact socially and behave in a group of their peers.Finally, it is undeniable that continuously developing technologies have brought tremendous benefits, especially in learning area. Learning has in many ways become easier than has ever been before. Take learning English for example, In the past, few students owned tape recorders, and learning materials were scarce as well. But today, tape recorders get more and more inexpensive, and diversified learning materials are readily available. On the other hand, new devices, such as MP3 or MD players, are offered in market, and relevant learning materials (MP3 files) are easily and freely downloadable from the Internet.Admittedly, science revolution has some negative effects under certain circumstances. For instance, the new technologycan harm our environment. However, after balancing all the pros and cons, the above-mentioned disadvantage seems to be minor. 科技的英语作文篇321st century is the century of technology. Today, technology is everywhere. We often use several technologies ,such as computer and phone. These technologies make easier life for us.With the development of technology and science, people are getting richer. Computer will go into every household. Computer can help us to do many things, such as playing games, designing and making us easier to do things.With today's technology, the phone can do many things, such as taking photos and sending the e-mail on the phone. We needn’t write a letter. We just need to make a phone call, so you can know more and more from your friends or family.With better and faster development of science and technology people can live better. If we do not have science and technology, our life will become even worse, the world cannot become beautiful. Without technology, there would be no technology life科技的英语作文篇4Several reasons account for the change. Firstly， we are in the information age today. Computers are useful in editing and data processing， make it easier for people to communicate with each other and provide all sorts of information. Secondly，computer skills can be a competitive edge for job hunter， which stimulates students' interest in computers and encourages them to have a good command of them. Finally，as the price of computers drops sharply recent years， more and more students can afford them.But some problems also arise，liking wasting students’time and having negative effect on studies. Therefore， we， as students，should always keep in mind that we should use computer in an appropriate way.科技的英语作文篇5Technology is a necessary force in modern life. we use technology to develop economy， change our life and quicken the pace of development. without it，we might still stay in a poor society. we might have no tvs， no computers and even no lights. we might have to work by hands instead of by machines and read many books to gain new knowledge instead of XXX use of computer nets. it's believed that technology improves our life.But technology is not always a positive force in modern life. if it is not used in the right way， it may be harmful and even dangerous to people. for example，as a result of advanced technology， computer viruses have been made by some people with personal purposes，and obviously everyone knows what harm they do. we can see that under the influence of the negative effect of technology，our society may be faced with a great danger.So we should make use of the positive force of technology to develop our modern life and reduce its negative effects.科技的英语作文篇6May 1st Sunday Fine.It was fine today，Lily and I went to visit the Science Museum.It is about two kilometers away from our homes， so we decided to go there by bike.We set off at 8 o'clock.At the museum we saw a lot of interesting things.We could operate some equipment.There we met many classmates and friends.We thought we had learned a lot and were more interested in science.At half past eleven we left the museum for home.We enjoyedourselves in the museum today.5月1日星期日晴今天是个好天气，我和丽丽去科技馆参观。

有关科学技术英语作文（通用7篇）

科学技术英语作文有关科学技术英语作文（通用7篇）在日常的学习、工作、生活中，大家都写过作文，肯定对各类作文都很熟悉吧，借助作文可以宣泄心中的'情感，调节自己的心情。

那么你有了解过作文吗？以下是小编整理的有关科学技术英语作文，欢迎大家分享。

科学技术英语作文篇1human life can not continue without science and technology. for many years, human society has developed with the advance of science and technology while the development of science and technology has in turn brought the process to mankind. so the life we are living now is more civilized than that of our fore fathers.the development of science and technology have brought about many changes in peoples life. for eample, the invention of television and space rocket have opened a new era for mankind. through the use of tv people can hear the sound and learn the events happening thousands of miles away. owing to the invention of spaceship and rocket, the dream of mans landing on the moon has now come true.science and technology also play an important role in our socialist construction. we may say, our socialist construction is just like a skyscraper, while science and technology are its base. without the base, the skyscraper cant be built. therefore, we should try our best to contribute to the development of science and technology so as to provide a more solid base to build our country.科学技术英语作文篇2"She has this thing where she goes to a movie theater, watching a horror movie and there was a wolf howling in thebackground.” University of Cambridge zoologist Arik Kershenbaum, talking about his collaborator Holly Root-Gutteridge, a biologist at Syracuse University. She said to herself, ‘Well, thats wrong. Thats clearly a European wolf and not a North American wolf like it should be in the scene."Slight variations in the way we speak allow us to tell whether someone is from Boston or New York just by listening to them. The same turns out to be true for the animals known as canids, which includes wolves, dogs and coyotes. They all howl to communicate—but those howls vary. Canids can tell which howls belong to their known associates and which belong to strangers.So Kershenbaum and Root-Gutteridge decided to categorize the howls of different canids around the world. Together with colleagues, they compiled recordings of more than 2,000 canid howls, including European wolves, Mexican wolves, arctic wolves, dingoes, coyotes, golden jackals, domestic dogs, New Guinea singing dogs, and more. A computer program sorted the howls into different types. The study was published in the journal Behavioral Processes. [Arik Kershenbaum et al, Disentangling canid howls across multiple species and subspecies: Structure in a complex communication channel]Based on the analysis, canids use 21 different kinds of howls to communicate. If you think of the howls as words, then all canids have the same vocabulary—but each species or sub-species has its own unique dialect. Some words are more common in one dialect, while other words are more common in another dialect and so on. By matching dialect with species and geography, researchers could monitor endangered species, like red wolves, just by listening.AK: "Being able to distinguish between the howls of a coyoteand the howls of a red wolf opens the possibility for techniques of passive monitoring, passive population monitoring, using acoustics."Meanwhile, ranchers have tried to broadcast specific howls to discourage grey wolves from feasting on their livestock, but its never been successful.AK: "Because we dont really know what message were conveying to the wolves when we play back an arbitrary howl. For all we know, we could be playing back a howl that means come and eat, theres lots of interesting food over here."The research could thus finally bring peace to the conflict between ranchers and wolves, by finally speaking to the predators in their own language.科学技术英语作文篇3here is a difference between science and technology Science has to do with discovering the facts and relationships between observable phenomena in nature and with establishing theories that serve to organize these facts and relationships; technology has to do with tools,techniques, and procedures for implementing the findings of science Progress in science excludes the human factor What scientists discover may shock or anger people--as did Darwin's theory of evolution Unlike science, progress in technology must be our slave and not the reverse.We are all familiar with the abuses of technology That promise is a cleaner and healthier worldScience.科学技术英语作文篇4Knowledge is power, especially scientific and technological knowledge. Science and technology are the motive power of the social development. Without them human society could never have developed from primitive society to modern society.Therefore, to conquer and transform nature, we must master scientific knowledge.However, social knowledge is also essential. Without it we can not understand society and don＇t know the law of the social development. As a result we are unable to tovern society. Therefore, besides scientific knowledge we need to master social science, philosophy, politics, history, aesthetics, etc, so that we can know society from all perspectives and form a correct world outlook.To meet new challenges in he 21st century, we university students should lose no time to acquire as much knowledge as possible so that we will become qualified successors of the socialist cause.科学技术英语作文篇5Buckyball Traps Single Water MoleculeThe carbon molecule known as a buckyball, a member of the fullerene family, can act as a cage for a variety of other chemicals. And now researchers have used one to trap a single molecule of water. The work appears in the journal Science.[Kei Kurotobi and Yasujiro Murata, A Single Molecule of Water Encapsulated in Fullerene C60]Placing a molecule that's essential to life within a spherically symmetrical one could let researchers learn more about each.Water molecules stick together, because they carry a slight charge on each end. As the positive pole of one H2O attracts the negative pole of another, the molecules cling tightly together. You can't separate a single water molecule from its fellows with a tiny pair of tweezers, so isolating it in a carbon cage may reveal new secrets about the intrinsic nature of a lone H2O.What about the cage itself? Researchers already know thatbuckyballs refuse to dissolve in water, sometimes even floating like miniature beach balls. But what happens when the water is within? Putting polar molecules inside buckyballs may influence the chemical behavior of their outsides, and create new molecules with unique properties. Not to mention making our understanding even…fuller.科学技术英语作文篇6Many years ago, when scientists tried to make a robot to do some human work, they could never thought about how far the robot could go. T oday, some scientists even predict that the wisdom of robot will surpass human being and take place of us. In the science fiction movies, the directors have explored the consciousness of intelligent machines, who showed how these machines controlled people at last. The directors warned people that they may lose the dominant position in the future. Recently, a robot was given the citizenship and it became the first robot to be treated as human being. The public was shocked, but when they saw the robot could communicate with human beings and question about matters, they felt scared. Maybe in the future, the robot will replace us in many aspects.科学技术英语作文篇7Today, with the fast development of science and technology, the artificial intelligence has gone much further than people can imagine, such as the robot. Now the first robot is admitted to be a citizen, which scares so many people. Many scientists had predicted that someday robots would replace human being not only in physical work, but also in minds. How terrible it would be. It is said that scientists saw two robots discussing by creating a new language, then they decided to turn down the machine and made them stop working. They knew clearly the danger mayhappen in the future. Most people have thought about self-consciousness that robot may have some day, but scientists still have a lot of passion in searching the robots. They want to complete everything. But no one can make sure what they can bring for human being.。

2022年关于科技的英语作文_science and technology 5篇

关于科技的英语作文_science andtechnology 5篇导读：关于”科技“的英语作文模板5篇，作文题目：science and technology。

以下是关于科技的中考英语模板，每篇作文均为满分模板带翻译。

关于”科技“的英语作文模板5篇，作文题目：science and technology。

以下是关于科技的中考英语模板，每篇作文均为满分模板带翻译。

高分英语作文1：science and technologyAfe4be5 the operating I use is well known. Microsoft is the largest software company in the world. About PC end users use Microsoft's operating .I also use windows now XP, I use this operating for two reasons: the hardware required by the operating is low-end, which means that there is no need to improve the ability of the computer to use the operating . Second, the operation of the is humanized and intelt. I have used this operating for five years, but it never makes me feel that it is out of date.It brings me a fresh feeling, And it's easy to operate and gives me a lot of comfort.中文翻译：AFE4BE5我使用的作系统是众所周知的，微软是世界上最大的软件公司，大约有PC终端用户都使用微软公司生产的作系统，我现在也在使用Windows XP，我使用这个作系统有两个原因：，这个作系统所要求的硬件是低端的，这意味着没有必要提高计算机使用这个作系统的能力第二，系统的作是人性化和智能化的，我已经使用这个作系统xx年了，但它从来没有让我觉得它过时了，它给我带来新鲜感，而且作方便，给我很大的舒适感。

科技文化类英语作文带翻译

科技文化类英语作文带翻译1. Technology has become an integral part of our daily lives. From smartphones to smart homes, we are surrounded by gadgets and devices that make our lives easier and more convenient. It's amazing how technology has evolved and how it has seamlessly integrated into our culture. We rely on it for communication, entertainment, and even for basic tasks like grocery shopping. It's hard to imagine a world without technology now.科技已经成为我们日常生活中不可或缺的一部分。

从智能手机到智能家居，我们被各种各样的小工具和设备所包围，使我们的生活变得更加便利。

科技的发展和融入我们的文化是令人惊讶的。

我们依赖科技进行沟通、娱乐，甚至是基本的购物任务。

现在很难想象一个没有科技的世界。

2. Technology has also changed the way we interact with each other. Social media platforms have become a virtual space where people connect, share their thoughts, and express themselves. It has opened up new avenues forcommunication and has made the world a smaller place. We can now easily connect with people from different parts of the world and share our experiences with them. It has also given rise to a new form of celebrity culture, where influencers and YouTubers have millions of followers and can influence trends and opinions.科技也改变了我们彼此之间的互动方式。

科技英语范文大全

科技英语范文大全实际上科学和技术既有密切联系，又有重要区别。

下面是店铺给大家整理的科技英语范文，供大家参阅!科技英语范文：关于科技的发展With the rapid development of technology, the popularity of the network is more and more widely, more and more people like to make comments on the various events in the network. A relatively rare event or quite shocking events also can be easy to become the center of network public opinion. And the reason of network public opinion happening is that the rapid development of the network makes the rapid dissemination of information. Every small events are likely to become the center of network public opinion. And the second reason is many people have a strong sense of Equal and justice. And the network is a very good platform to make their speech attention and recognition. So that many people like to go to internet to make comments on it. In the course of time the network public opinion has become more and more frequent But the emergence of the network public opinion brings different influence.First of all is the good work public opinion can supervise the false, unfair events,officials, play a supervisory role.But on the other hand, The network of public opinion also caused a lot of bad influence.Such as Human flesh search also easy to cause the invasion of privacy.科技英语范文：Is Science DangerousThe rapid development of science and technology has brought about great changes to human life, including great harms and disasters .Then people enter into endless argument about whether science is dangerous or not.So many examples can be figured out to prove the danger of science. Advanced technology can be easily manipulated by irresponsible persons as well as terrorist. Such as the Disaster 911, airplanes fly into buildings, fire burning, huge structures collapse, a lot of victims such as intellectual and business elites were sacrificed. Besides, As technology becomes more powerful day by day , we'll be complacent and lazy. Increased dependency on modern tools like calculators has reduced on our creativity. Students can’t solve a very simple mathematical equation without using a calculator. This affects the way these students uses their brains and reduces on the level of creativity.Just like the saying goes that every coin has two sides. However, it ‘s obvious that we make the decision to choose which side. After 911, people condemn the terrorist not airplays. Student who got low marks should rethink his carelessness and laziness but not pass the buck to the calculator.Any way, There is no dangerous science, but dangerous and irresponsible people. We are working very hard to solve such problems that come along with advances in science and technology, but the efforts are not sufficient and not very successful. Actually, the key lies in the user. Moralities such as responsibility, diligence and goodness should never be lost in our heart. Otherwise , the world would be full of danger even we turn back to the stone age.科技英语范文：The impact of technology on personal communicationNowadays, with the rapid development of science and technology, people’s life takes on a brand new look, especially the communication.No one can deny that we enjoy the convenience of hi-techproducts such as mobile phones and computers. They have enormously changed the ways of communication in shortening the distance between people as well as making instant contact possible. The speeding-up mobile technology has efficiently promoted the dream of “global village”.However, each coin has two sides. Since mobile technology has progressed rapidly, there occurs some lamentable phenomenon. The high technology make our communicationmoreconvenient, but it doesn’t mean科技英语范文：高科技The development of science and technology makes our life more comfortable and convenient. However, scientists have created many problems, which are not easy to be resolved, such as air pollution, the deterioration of environment and the scarcity of natural resources, to which we must some solutions.Modern science and technology render people many advantages. Modern telecommunication shortens the distance between people and makes communication much easier. Internet is widely used now not only for collection of abundant information but also for correspondence. Email, the most effective communication device now, is becoming very popular. Besides, telephone and mobile phone make contact more convenient than before.Modern transportation, such as airplanes and high-speed trains make our journey smooth and fast. With the help of modern transportation, people can go everywhere they prefer to. The journey to outer space and other planets is not a dream any more. Rockets and space shuttles can help us realize the dream of space travel.Modern medicine prolongs peoples life and relieves patientsof sufferings from many diseases. Cancer and AIDS are fatal to peoples health. Thanks to the endeavors scientists have made, these diseases become treatable.However, the process of scientific development also arouses many sever problems to our human beings. Internet, though widely used in modern communication, is easy to be destroyed by computer virus. Outer space exploration has produced much waste in the space. A tiny metal, a screw, for example can destroy a flying man-made satellite. Industrialization is making natural resources become scarce.Confronted with these problems, scientists are seeking prompt and feasible solutions. The development of science and technology bring about both positive and negative effects to us. We must eliminate the positive effects to the least extent.。

科技类英语文章

科技类英语文章随着新技术革命的发展，科技进步和技术创新已经成为当今世界经济发展的主旋律。

下面是店铺带来的科技类英语文章，欢迎阅读!科技类英语文章1中国首台交互机器人问世，美女机器人不再是幻想?A new interactive robot, named Jia Jia, was unveiled Friday by the University of Science and Technology of China (USTC) in Hefei, capital of east China's Anhui province.一名为“佳佳”的新型交互机器人于周五在安徽合肥的中国科技大学首次亮相。

"Jia Jia" looks very much like a real woman.“佳佳”看起来和真人女性没什么不同。

"Hello everyone, I'm Jia Jia. Welcome!" the eye-catching robot said as it greeted the audience at the university's multi-media center.这个博人眼球的机器人在大学的多媒体中心问候来宾时说道，“大家好，我叫佳佳，欢迎光临!”。

"Don't come too close to me when you are taking a picture. It will make my face look fat," Jia Jia said.“当你拍照的时候不要离我太近，会把我的脸拍胖的。

”佳佳说道。

Jia Jia was developed by a robot research and development team at the USTC, which also developed the model service robot "Kejia."佳佳是由中国科技大学机器人研发小组研发出来的，该小组之前还研制出模型服务机器人“可嘉”。

英文科技专题文章范文(热门3篇)

英文科技专题文章范文(热门3篇)英文科技专题文章范文第1篇One way to get noticed is Reuben Smith Vaughn, another American college graduate. The most popular majors in this university are English, business and economics. Sitting here, he hears the real Emptiness: Bachelor's degree or above, major in machinery or trade.Our textbook is new international business English published by Cambridge University Press. How do you deal with training, becoming a celebrity and homework? I'm Li San from Jiujiang. I'm a fresh graduate majoring in Business English, with bachelor's degree or above in mining or business English Mechanical or business majors give priority to college education with Japanese as major, plus practical experience in translating business documents for homework.Write a letter to your parents and tell them about your life in college,.中文翻译：一个能引起注意的方法是鲁本·史密斯·沃恩，另一个美国大学的毕业生。

科技英文作文模板英语

科技英文作文模板英语1. Technology has completely revolutionized the way we live our lives. From smartphones to smart homes, we are constantly surrounded by cutting-edge innovations that make our daily tasks easier and more efficient.2. The rapid pace of technological advancement has also brought about some challenges, such as concerns about privacy and security. With so much of our personal information stored online, there is a growing need for better protection against cyber threats.3. Despite these challenges, technology has opened up endless possibilities for communication and collaboration. Social media platforms allow us to connect with people from all over the world, breaking down barriers and fostering global understanding.4. In the field of healthcare, technology has led to incredible breakthroughs in treatment and diagnosis. Fromrobotic surgery to personalized medicine, patients now have access to cutting-edge care that was once only a dream.5. Education has also been transformed by technology, with online learning platforms making education more accessible and flexible than ever before. Students can now access resources and lectures from top universities around the world with just a few clicks.6. As we look to the future, it is clear that technology will continue to shape our world in ways wecan't even imagine. From artificial intelligence to virtual reality, the possibilities are endless and the potentialfor innovation is limitless.。

关于科技的英语作文(精选5篇)

If you are really willing to work hard for your dreams, the worst result will be a late bloomer.同学互助一起进步（页眉可删）关于科技的英语作文（精选5篇）科技的英语作文1With the development of science it has happened great change in our lives. We can get in touch with friends whom are far away from ourthrough the Internet. There are trains and car we can reach the distanceeasily. But sciencealso takea lot of trouble. First, pollution of the environment ismore and more seriouswith the development of science and with the use of fossil energy and plastic. The extinction of animals is caused by environmental pollution. It is also belong to the harm of the development of science and technology.Second, personal safety is more and more unwarranted. Tens of thousands of crime happened every day.And mostof the criminal means associated with the stylish technology. Especially guncrimeis hard to prevent for ordinary people.Third human body quality is worse than before. With the development of science and technology, cars, trains,aircraft and other transportation appearing is resulted in significant changes in the humans daily life. Human doesn’t rely on their own two legs.So now the human body quality is worse than ever before.科技的`英语作文2With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives, for instance, in the field of medicine or agriculture has witnessed great improvements through the application of science.However, many people complained that science has also brought disasters to human life. Some evil scientists have used their knowledge to do some illegal things. They may use science for the creation of weapons to destroy thousands of lives in wars. They might also use their knowledge to produce drugs to make a lot of money for themselves.Generally speaking, science has provided us with many valuable things. But if used wrongly, it can also lead toharm. We should try to keep science under control and put it to the best use of mankind.科技的英语作文3Science and technology change our life.With the rapid development of science and technology, our daily life has been changed a lot. New technological inventions begin to play an essential role, for example, the robot can help us clean up and finish much homework. As a result of that, we can spare more time to be dedicated to our job, and we are able to be fully exposed to our hobbies.Always have some time to hope that their cell phone is "Hello, you dial the number temporarily unable to connect" state. So, we all need a jacket that can mask the mobile phone signal. Dancepants sports music is designed to be two Lithuania designers. The clothes made of this fiber can be used to convert the temperature of the human body into electrical energy, which can be driven by electronic devices such as MP3 players.Respite of that, some disadvantages of technological inventions may appear. The excessive use of high technology can also make our life be passive. The majorities of us will become lazier men, and they are unwilling to explore minds any longer.All in all, the improvement of science and technology can smoothly increase the standards of peoples life. On the other hand, it may lead to the laziness of peoples behavior and mind.科技的英语作文4Several reasons account for the change。

写一篇关于新科技的英文作文

写一篇关于新科技的英文作文全文共6篇示例，供读者参考篇1Hey guys! Today, I want to talk about something super cool - new technology! New technology is everywhere these days and it's changing the way we do things in so many ways.One of the coolest new technologies out there is virtual reality. VR is like stepping into a whole new world without leaving your living room. You can play games, watch movies, and even take virtual trips to faraway places. It's like magic!Another awesome technology is smart assistants like Siri and Alexa. They can answer your questions, play music for you, and even control the lights in your house. It's like having a personal assistant right at your fingertips!And let's not forget about smartphones. They can do so much more than just make phone calls. You can use them to take pictures, surf the internet, and even pay for things with just a tap. It's like having a mini computer in your pocket!New technology is always changing and improving, so who knows what amazing inventions we'll see in the future. I can't wait to see what's next! Thanks for reading, guys!篇2Title: Amazing New TechnologiesHey everyone! Today I want to talk about some super cool new technologies that are changing the world. It's really awesome how fast things are changing and how much we can do now with all these new gadgets and gizmos. Let me tell you all about it!First up, let's talk about smartphones. These things are like mini computers that fit in your pocket! You can use them to take pictures, play games, send messages, and even make phone calls. It's crazy how much they can do!Next, there's virtual reality. This is when you put on a special headset and it feels like you're in a whole other world. You can play games, watch movies, and even go on virtual adventures.It's so much fun!Another cool technology is 3D printing. With a 3D printer, you can make all kinds of things like toys, jewelry, and even partsfor machines. It's like magic how it can create objects out of thin air!And finally, there's self-driving cars. Can you believe it? Cars that can drive themselves! It's like something out of a sci-fi movie. They use sensors and computers to navigate the roads and keep you safe. It's so futuristic!So there you have it, some amazing new technologies that are changing the world. It's so exciting to think about what else might be possible in the future. Who knows what kind of cool stuff we'll have next! Thanks for listening, see you next time!篇3Title: My Thoughts on New TechnologyHey guys! Today I want to talk about new technology and how it’s changing the world. You know, technology is super cool and it’s everywhere we look. From smartphones to smart homes, we are surrounded by cool gadgets that make our lives easier and more fun.One of the coolest new technologies is virtual reality. Have you ever tried on a VR headset? It’s like being in a whole other world! You can play games, explore far-off places, and even visitouter space without leaving your living room. How awesome is that?Another amazing piece of new tech is artificial intelligence, or AI for short. AI is all about machines learning and adapting on their own, just like humans do. It’s being used in tons of co ol ways, like in self-driving cars and robots that can help people with everyday tasks. It’s like having a super smart buddy who can do anything you need!But, as awesome as new technology is, we also need to be careful with it. We have to make sure we’re using it responsibly and not letting it take over our lives. It’s important to balance screen time with outdoor play, and to always be mindful of privacy and security when using new gadgets.In conclusion, new technology is really amazing and has the power to change the world for the better. Let’s embrace it, but also remember to use it wisely. With great power comes great responsibility, right? Let’s make sure we’re using our tech powers for good!That’s all for now, see you next time! Bye bye!篇4Title: Fun with New TechnologyHi everyone! Today I want to talk about some cool new technology that makes our lives so much fun!First, let’s talk about smartphones. They are super awesome because we can play games, watch videos and even talk to our friends and family. I love playing games on my phone, especially when I’m bored or waiting for something. It’s like having a mini computer in my pocket!Next, let’s talk about tablets. They are like big smartphones but with a bigger screen. I love using my tablet to watch my favorite shows or read books. It’s so much fun to have all that entertainment right at my fingertips!Another cool technology is virtual reality. It’s like being in a whole new world! I tried virtual reality once and it was so cool. I was swimming with dolphins and flying in the sky. It felt like I was in a dream!Last but not least, let’s talk about robots. They are so cool! I saw a robot once that could dance and talk to people. It was like having a friend who is a robot. I wish I could have my own robot to play with!In conclusion, new technology is super fun and exciting. I can’t wait to see what other cool inventions will come out in the future. Technology is amazing and makes our lives so much better. Let’s embrace it and have fun with it!篇5Title: New TechnologyHey everyone! Today I want to talk about something super cool – new technology! Technology is all around us and it keeps getting better and better. It’s like magic but with computers and stuff.One really awesome new technology is virtual reality. Have you heard of it? It’s when you put on special goggles and you feel like you’re in a different w orld. You can go on adventures, ride roller coasters, or even swim with dolphins – all without leaving your living room!Another cool thing is robots. Did you know that robots can do all sorts of things now? They can clean your house, walk your dog, and even help you with your homework. How cool is that?And have you heard of drones? They’re like little flying robots that can take pictures and deliver packages. It’s like having your own personal flying machine!But with all this new technology, we also have to be careful. We need to make sure we use it responsibly and safely. So remember, always ask your parents before trying out any new gadgets.So there you have it –new technology is amazing and it’s changing the world. Who knows what cool new things we’ll come up with next? Let’s keep exploring and learning together!篇6Welcome to my essay about new technology! Today, I want to talk about how cool and awesome new technology is.First off, let's talk about smartphones. They are the best thing ever! With a smartphone, you can play games, watch videos, take photos, and even talk to your friends and family. It's like having a mini computer in your pocket!Next, let's talk about robots. They are so cool! Robots can do all sorts of things, like clean your house, fetch your snacks, and even play with you. I wish I had a robot friend to hang out with!And don't forget about virtual reality. It's like stepping into a whole new world! With virtual reality, you can go on adventures, play games, and do all sorts of fun stuff without leaving your house. It's like magic!Overall, new technology is so amazing and fun. It's always changing and getting better, and I can't wait to see what cool things they come up with next. I love living in a world full of new technology!。

科技英语作文（通用26篇）

科技英语作文（通用26篇）科技英语作文（通用26篇）在日复一日的学习、工作或生活中，大家都接触过作文吧，借助作文人们可以反映客观事物、表达思想感情、传递知识信息。

你知道作文怎样写才规范吗？以下是小编为大家收集的科技英语作文，仅供参考，欢迎大家阅读。

科技英语作文篇1Technology has turned this world into a different one full of wonders, some of them being too good to be true. For example, mobile phone is playing an important role in our social and professional lives, whereas the Internet has connected people at every corner on the planet and beyond. As a consequence, telecommuting may soon become a more common way of working as more people are doing part of their jobs from home. And so what? Actually people are no closer to feeling happy in various respects because such technological developments are destroying many basic values of simple and easy lifestyles. Computers in particular have made life less emotional since the more time people use the Internet, the less time they spend with human beings.In sum, there are reasons to be worried about what will become of mankind as a whole facing an increasingly complex world in which they may enjoy all the conveniences of life and yet they do not feel any happier or wiser. Who knows that over-dependence on modern technology could not mean the beginning of the end of human sparks of creativity, spirit, compassion, love and understanding and other good things about a simple and easy life. In making peoples lives more enjoyable but more complex, technology seems as if sendingplenty of blessings from heaven as well as sending plenty of evils from hell.科技英语作文篇2Why doesn’t the fish sleep? Do we close eyeseyes, and now I don't know the answer why. Slowly, I can forget about it, until yesterday, the teacher asked us to write science this, I suddenly remembered, insists inquisitor asked what I 100 think not to get its solution, until yesterday to check online to see light suddenly!The original fish eyelid, so they will keep your eyes open while sleeping. Even after death, will not close their eyes. Fish eyes and visual although low cervical spine animal, but the eyes of the structure is similar with human. What is different is that the human eye lens is oblate, can see distant things; and fisheye lens is spherical, can only see more recent things. If we don’t see the fish in the water is still, gill flash activity, which is the fish in bed! If you wake up to it, he will immediately move.It turned out to be true. I was surprised when I realized that the question had finally been solved by me. I thought I could find a little paper for tomorrow. I was lying on my bed and went to sleep。

英语科技论文(5篇)

英语科技论文(5篇)英语科技论文(5篇)英语科技论文范文第1篇1.较多的新词词汇量。

据统计显示，英语也许有两百万左右的词汇量，其中新词大约占到了50%左右的比例，而且每年都会有大约15001600个的新词和新义会进入到计算机数据库中。

现代的农业科技渐渐的取代了传统的农业，因此传统农业渐渐朝着精准农业的方向进展。

在现代农业中信息技术得到了广泛的运用，许多崭新的词汇也不断的涌现出来，比如防滴过滤系统、促进生态修复、建设资源节省型、环境友好型社会等。

2.较强的专业性。

在长期的工作实践中，每个行业都具备各自的惯用语和术语，作为一门具有较强综合性的学科，农业包括的渔业、牧业、副业、林业以及农业等。

其中的专业词汇具有很强的专业性，假如缺乏肯定的专业背景，在翻译一些专出名词的时候就很简单会消失误会的状况，甚至会消失严峻的翻译错误。

比如美国所谓的"亚洲鲤鱼'实际上是我国的鲢鱼。

二、农业科技翻译中的问题和缘由由于无法变通翻译程序或者专业学问储备不够，一些翻译者在翻译农业科技文章的时候，忽视了两种语言之间存在的差异，因此使得翻译出来的句子变成了英式汉语或汉式英语，并且常常闹出许多笑话。

导致这些问题存在的缘由主要包括以下几点。

1.没有储备足够的农业专业学问。

我们都知道，现在许多翻译人员都是在英语相关专业毕业的，很少了解相关的农业学问，所以许多的望词生义的现象消失在了实际的翻译过程中。

比如在对landreform进行翻译的时候应当将其翻译成"农业改革'或者"草地改革'，而不应当翻译成"'。

"肥'这个常常消失在高校《土壤学》课程中的词假如处于不同的语境就会有不同的翻译方法，例如肥料应当翻译成为fertilizer，追肥应当翻译成为topdressing，底肥应当翻译成为basemanure。

假如在进行农业专业翻译的过程中，翻译人员只具备了肯定的语言基础，却缺乏过硬的专业学问，就很简单消失各种错误。

科技的利弊英语作文范文(通用3篇)

科技的利弊英语作文范文(通用3篇)【xxxx--作文征文】作文是人们经过思维和语言组织，用文字表达主题的一种叙事方式。

作文分为小学作文、中学作文和大学作文论文。

写作风格包括：叙事性、说明文、实用性和议论文。

以下是为大家整理的关于科技的利弊英语作文的文章3篇,欢迎品鉴！科技的利弊英语作文篇1In recent years there has been a vast increase in the number of students choosing to study abroad. This is partly because people are more affluent and party due to the variety of grants and scholarships which are available for overseas students nowadays. Although foreign study is not something which every student would choose, it is an attractive option for many people.Studying overseas has a number of advantages. Firstly, it may give students access to knowledge and facilities such as laboratories and libraries which are not available in their home country. Furthermore, by looking abroad students may find a wider range of courses than those offered in their country’s universities, and therefore one which fits more closely to their particular requirements.On the other hand, studying abroad has a number of drawbacks. These may be divided into personal and professional. Firstly, students have to leave their family and friends for a long period. Furthermore, studying abroad is almost always more expensive than studying at one’s local university. Finally, students often have to study in a foreign language, which may limit their performance and mean they do not attain their true level.In my opinion, however, the disadvantages of studying abroad are usually temporary in nature. Students who study abroad generally become proficient in the language quite soon and they are only away from their family and friends for a year or two. Furthermore, many of the benefits last students all their lives and make them highly desirable to prospective employers.作文参考翻译近年来，出国留学的学生数量有了很大的增长。

关于科技创新的英语作文（共5篇）

关于科技创新的英语作文（共5篇）第一篇：关于科技创新的英语作文Dear Mr.President,I’d like to show my opinions on students’ scientific and technological abilities for innovation and give some suggestions.I don’t think our school is well engaged in improving students’ innovation abilities.In my eyes, students in our school do little innovative jobs other than study.In most of their part time, they listen to music, read books, or play computer games, which needn’t b e much creative.In order to improve abilities for innovation, firstly university leaders can show the importance of innovation by lectures, posters, etc.Then secondly, lessons and atmosphere in class can be improved by teachers, for example, to encourage creative thinking and innovative assignments.Finally, large numbers of creative activities such as scientific inventions also help a lot.By participating in those activities, students can not only be more creative, but also enrich their lives.In a word, scientific and technological innovation is of great importance.With more excellent and creative students in science and technology, our school will be more powerful, so will our country.第二篇：科技创新作文精选科技创新作文合集五篇在平平淡淡的学习、工作、生活中，大家都写过作文，肯定对各类作文都很熟悉吧，作文是人们把记忆中所存储的有关知识、经验和思想用书面形式表达出来的记叙方式。

科技英语论文范文1

ON-LINE DIAGNOSIS OF MARINE DIESEL CRANKSHAFT CRACKBASED ON MAGNETIC MEMORY*LI HAN-LIN, LIN JIN-BIAO, CAI ZHEN-XIONG, LU YONG(Marine Engineering Institute, Jimei University, Xiamen, Fujian 361021) Abstract: This paper summarized recent diagnosis methods of marine diesel crankshaft crack and introduced the fundamental principle, development and application of metal magnetic memory testing (MMMT) diagnosis technology. Compared with other methods, a scheme developed from MMMT combined with torsional signal to make on-line diagnosis of crankshaft crack was proposed, and the on-line diagnosis experimental platform of diesel was designed. Finally, comments were also made on the on-line MMMT method.Keywords: marine diesel; crankshaft; crack; metal magnetic memory1IntroductionMost of the crankshaft cracks on ocean marine diesel are deeply latent and difficult to detect artificially. In general, while the crack develops to a certain extent it will rupture and cause destructive breakage1. If inchoate stress concentration and tiny crack of crankshaft are detected on-line by Non-Destructive Testing (NDT) methods, the diesel can be stopped before the full development of the crack and thus rupture can be avoided. A new NDT method, MMMT developed rapidly recent years with advantages in such areas as cheap and simple sensors, measuring without impacting diesel operation and long-term on-line detection. Therefore, there will be a great foreground to use MMMT in crankshaft crack detection.2Dynamic Diagnosis of Crankshaft Crack2.1 Static Diagnosis of Crankshaft CrackCrankshaft crack is one of the fatal faults in diesels. There are some static NDT methods to diagnose crankshaft crack2such as Ultrasonic Testing, Radiographic Testing, Magnetic Particle Testing, Penetrate Testing, Eddy Current Testing, Optical Holography,and Microwave Testing. These methods have taken an important part in crankshaft quality control and accident prevention. However, on the other hand there are several disadvantages of these methods. Firstly, all of them must find cracks already formed and can not detect unexpected ones. Secondly, they are unable to make on-line detection and fault diagnosis. Thirdly, most of them need surface pretreatment of the facilities before inspection. Finally, the accuracy of detection is affected by crankshaft configuration and personal skill.2.2 Dynamic Diagnosis of Crankshaft CrackAt present there are some methods to diagnose shaft cracks on-line: rotor engine vibration displacement method, train wheel shaft temperature testing, acoustic emission and tortional vibration signal testing. However, vibration displacement method is unfit for diesel crankshaft crack diagnosis due to the strong vibration from reciprocating movement which makes it difficult to survey displacement and acceleration. Although there is local high temperature on the cracks, it is hard to inspect the change of the crankshaft temperature due to the high temperature of the lube oil in the diesels. Acoustic emission method is still in developing as great noise from diesel operation makes it difficult to measure high frequency acoustic wave emitted by crack. Therefore at present it is feasible to diagnose crankshaft crack on-line by using torsional vibration signal.* This research is supported by Nature Science Funding Project of Fujian Province A0410022.2.3 Crankshaft Crack Diagnosis Using Torsional Vibration SignalLiterature 3 brought forward a method using torsional vibration signal detected real-time from diesel to diagnose crankshaft fault. It studied crack fault diagnosis though measuring the characteristics of the torsional vibration of the shafting flywheel system, and presented that model frequency and damp were sensitive parameters of cracks. The torsional vibration measuring system of the diesel had several advantages such as: easy measuring, no direct contact, cheap sensor and longevity. It was a long-term reliable alarm method for diesel shafting crack. Research group in Marine Engine Institute of Jimei University has done the research of internal-combustion engine score fault with intelligent torsional vibration diagnosis system4, and it was a successful case of on-line fault diagnosis based on torsional vibration signal.3Metal Magnetic Memory Testing TechniqueIn the year 1997, Russian professor A. A. Dubov brought forward correlative theory of metal magnetic memory on the World Conference on NDT, developed MMM instruments and formed MMM NDT technique5.3.1 Theory of Metal Magnetic Memory TestingUnder the condition of the existence of the outside magnetic field,usually the magnetic field of the earth, there will appear a phenomenonin the stress concentration zone of ferromagnetic components with loadthat permeability of material besides the zone reduces and surface leakmagnetic field increases, which is called magnetostriction. It will makesthe surface magnetic field of the ferromagnetic accessory increase, andthe magnetic field can remember the location of disfigurement and stressconcentration zone, thus it is named metal magnetic memory.At present, one of the most popular explanation to the magneticmemory is that, loaded by alternating stresses, unsymmetricalelasto-plastic strain will take place in the magnetic domain formed byspontaneous magnetization in ferromagnetic material, and then unequal magnetic flux density will be induced by tensile and compressive stress6. Within the magnetic field of the earth, disfigurement andstress concentration zone of ferromagnetic components will produce maximum leak magnetic field, and there will be maximum tangential component H p X of the magnetic field intensity and zero normal component H p Y.3.2 Metal Magnetic Memory Testing Instruments and Their Practical UseResearch on magnetic memory testing instruments in foreignis in pace with the technological development. Foremost ofall were TSC-1M (see Fig. 1), TSCM-2FM and TSC-IM-4stress concentration magnetic testing instrument developedby Energodiagnostika Ltd. of Russia. These instruments were associated with different types of sensor for various requirements. Software of these instruments for signal analysisand data processing was also developed in Russia. For example,MM-System data processing software produced by Energodiagnostika Ltd. was able to analyze MMM signal and display the signal in three models: 2-D, 3-D and polarcoordinates model (see Fig. 2). Fig. 1 TSC-1M Stress Concentration Magnetic Testing InstrumentFig. 2 MM-System Data Procession Software Fig. 3 EMS-2000 MMM Diagnosis InstrumentInternal MMM testing instruments were mainly developed byEddysun (Xiamen) Electronic CO., LTD. In the year 2000,EMS-2000 metal magnetic memory diagnosis instrument (see Fig.3) with different types of sensor was produced by the companyfor ferromagnetic components disfigurement diagnosis. At thesame time, M3DPS (see Fig. 4) software for signal analysis anddata processing was developed to locate early fatigue damage 7.Applications of MMM testing in China has developed rapidlyfocusing on crack testing of steel welding line, pressure vessel,aeronautical structure, thermal power plant and so on. Firstly, inthe field of steel material weld testing, it was mainly used fordissimilar steel welding, hull structure steel plate welding 8, early diagnosis of welding disfigurement, welding line quality examination, power plant EH oil pipe fillet welding joint, high pressure boiler pipe seat fillet welding joint and so on. Secondly, it was applied in pressure vessel testing for high pressure bottle, vessel welding residual stress measurement and so on. Thirdly, it was applied in aeronautical structure testing for earlier disfigurement and plane undercarriage inspection. Fourthly, it was applied in thermal power plant testing for steam turbines component, blades crack, throttle valve and reheat tube crack diagnosis.4 On-line Diagnosis of Crankshaft Crack Using Metal Magnetic Memory Testing4.1 Crankshaft Crack Metal Magnetic Memory TestingMarine diesel engine crankshafts are mainly made up fromferromagnetic material. According to MMM theory, stressconcentration zone on crankshaft will produce maximumtangential component H p X of the magnetic field intensity andzero normal component H p Y with alternation of symbol. Withscanning inspection of the surface magnetic field of crankshaftby MMM testing sensor and instrument, the stressconcentration zone will be found out according to the zeronormal component of the field intensity, and then theexistence of crack on the crankshaft can be estimatedindirectly. With this method, the location of cracks can befound out without interrupting normal operation of the diesel,and give an alarm in time to remind engineers of operationcondition of the diesel. In the design, the sensor of the instrument will be placed into the body of the diesel through the guide door of thediesel, and it can directly scan zones with the most probable existence of stress concentration, such as locations near oil bore and fillet. In case the normal component of magnetic field intensity of the location shows a change from positive to negative or from negative to positive, it means that there may be tiny crack or stress concentration taking place, and at the same time, the instrument will record in a log and give an alarm. The method is simple, effective and feasible to on-line testing on operating diesel on ships.4.2 Design for Crankshaft Crack Testing Simulation ExperimentIn order to put MMM crankshaft crack testing method into practical application to ships, simulation experiment should be done, and the model experiment platform is built from a two cylinders diesel. The platform takes shaft accessory as the research object, and uses standard ball bearings to support shaft. By means of replacing shaft and bearings, the platform is able to do simulate experiment for shafts in different sharp or length such as roll shaft and crankshaft. The shaft is connected to electromotor by adapting flange, and the motor controlled by transducer can drive the shaft with different rotate speed to simulate running of uniform velocity and accelerated velocity. The bearings are fixed on steel foundation by two bearing seats, and the shell on the steel foundation is Diesel Body Sensor Instrument Fig. 5 Diesel Crankshaft Testing Design Fig. 4 M3DPS Software 3-D Displaymade up from organic glass to make the observation and the installation of the MMM sensor easy. There is lube oil deposited in the steel foundation and heated up by electro thermal coil. Heated lube oil is pumped to the top of the shell by a small gear oil pump and injected to shaft and bearings to lubricate them and simulate high temperature in diesel. Then the oil flows into oil sump forming a cycle. The MMM sensor is installed in the sides of the platform body through a probe hole, and its installation angle, depth and horizontal location can be adjusted to scan the magnetic field intension of the whole shaft to find the stress concentration zone.At the same time, stress distribution of diesel crankshaft with crack will be analysized by finite element method software ANSYS and the magnetic field intension model varied with time and temperature will also be constructed for calculation. All of these simulations are fundamental to MMM crack testing of crankshaft9.5ConclusionMMM crankshaft crack testing method is a new technique used for on-line inspection, and there are some issues to deal with in further study. The first one is quantificational relation between leak magnetic field intension near crack and stress, surrounding magnetic field, and the depth and width of crack10. Secondly, there are several factors having certain impacts to the MMM signal such as temperature, residual magnetic field and surface roughness, therefore, data processing should be done to eliminate these impacts.At present, marine diesel crankshaft crack testing is still being done by means of static method in China. MMM testing may solve the problem of early stress concentration inspection. This method has the advantages as cheap and simple sensors, measuring without affecting diesel operation and long-term on-line detection. It may forecast stress concentration zone and avoid hidden trouble of crankshaft rupture accident. Combined with torsional signal, MMM testing on-line diagnosis of crack will be achieved.References1.Peixin Yuan and Heji Yu, Crack Fault Diagnosis in Shaft.Journal of Northeastern University (NaturalScience), 1997(1), 12-16 (in Chinese).2.Wenhu Huang, Songbo Xia and Ruiyan Liu, Theory, Technique and Application of Equipment Fault Diagnosis,Beijing, Academic Publisher, 1996 (in Chinese).3.Wanyou Li, Zhenxiong Cai, Zhiqiu Wang and Hongxing Hua, Diagnosis of Crankshaft Crack in Diesel Using TorsionalVibration. Journal of Shanghai Jiaotong University, 2004(11), 1028-1031 (in Chinese).4.Wanyou Li, Zhenxiong Cai, Yan Liu and Zhiqiu Wang, Research on Diagnosis Method for Diesel Cylinder Score UsingTorsion Vibration Signal. Ship Engineering, 2003(5), 19-23 (in Chinese).5. A. A. Dubov, Principal Features of Metal Magnetic Memory Method And Inspection. 16th WCNDT 2004 WorldConference on NDT, Montreal, Canada.6.Weichang Zhong, Theoretical Fundamentals of the Metal Magnetic Memory Diagnostics: Spontaneous Magnetization ofFerromagnetic Materials by Elastic-Plastic Strain. NDT, 2001(10), 424-426 (in Chinese).7.Junming Lin, Xingzeng Yu and Chunjing Lin, Software M3DPS for Metal Magnetic Memory Diagnostic Instrument.NDT, 2001(7), 286-288 (in Chinese).8.Qilin Qian, Hailiang Gao, Huihua Zhang and Junming Lin, Theory and Application of Hull Structure Steel PlateWelding Based on Metal Magnetic Memory Diagnosis. Ship Building Technique, 2002(1), 25-27 (in Chinese).9.Zhi Hu and Jilin Ren, Stress Analysis and Magnetic Memory Testing of Ferromagnetic Items. NDT, 2001(7), 286-288(in Chinese).10.Hui Ding, Han Zhang, Xiaohong Li and Xishan Wen. The Theoretical Model For Detecting Cracks By Metal MagneticMemory Technique. NDT, 2002(2), 78-81(in Chinese).。

英语科技文8篇

英语科技文8篇1.《蚕丝制作》As is displayed in the first diagram, the life cycle of the silkworm can be categorized into 4 main stages. First, the life of the silkworm starts from eggs propagated by the moth, and it takes 10 days for each egg to become a silkworm larva that feeds on mulberry leaves. Silkworm larva continues to grow in 4 to 6 weeks, then wrapping itself with silk thread to construct a cocoon in the next 3 to 8 weeks. A moth can be produced from the cocoon in 16 days. The life cycle begins again from then on. Focusing on the second diagram, it illustrates the 5 main steps of the procedure of producing silk cloth. Well generated cocoons will be selected firstly. Before the silk thread can be unwound, cocoons have to be boiled in hot water. One cocoon can produce approximately 300 to 900 metres of silk thread. The unwound thread will be dyed afterwards to be weaved into silk cloth. Overall, the two diagrams reveal the stage of producing cocoons in the life cycle of the silkworm can be used to make silk cloth through 5 simple steps.2.《户外取水》The chart describes how water is obtained outdoors. According to the figure, the first step of obtaining water outdoors is to find a hole with green plants on its bottom. Next, remove the green plants in the middle and put a container there. Then, cover the hole with a plastic sheet and place two stones on both ends of it to secure its position. A third stone is laid on the middle of the plastic sheet so that the middle part is also the lowest part. When the sun shines on the green plants in the hole, water evaporates from these plants. The vapor rises up and then coolsdown to form water drops on the plastic sheet. When there is more and more water, it flows along the sheet to accumulate on the lowest part. Finally, water falls down into the container directly under the middle stone. Thus, water is collected successfully through evaporation from green plants.3.《房屋不同季节的构造》As is displayed in the flow chart, the principles of insulation in cool and warm climate respectively differ to a large extent. As to the situation of cool climate, we adopt the high-angled roof in order to be nearly parallel with the direction of the sun so that the direct exposition to the heat of sun is lessened as much as we can. By this, the temperature of the materia l won’t fluctuate within a large range. Meanwhile, thermal building material could enhance the heat storage insulation, preventing outflow, thus reduction of heat. Adversely, in warm climate, reflective building material is indispensable with overhands for shade. The direction of the roof is almost vertical to the direction of the sun to lead to external insulation reflection. By this, ventilation would result in the removal of heat storage rather than reduction. Through the different working principles of ventilation, we are fascinated by the masterpieces of modern science and technology.4．《超市建造地点选择》As is unfolded in the map, Place M and N have their unique pros and cons as to the place for building the supermarket. First of all, Place N is located in the urban area of the G town, which may have more population and business. This advantage is incomparable with Place M. What’s more, Main road runs across the center area with convenience in traffic and logistics for the market afterwards. However, the place is equally far away from the neighborhood and the suburb area and cannot attract theresidents inthe outskirts. As a double-edged sword, Place M is more specifically customer-oriented. In spite of its comparably remote location with Place N, it would attract more customers in the outskirts, for they are reluctant to make a long trip for shopping. On the other hand, the train line nearby will also bring convenience in traffic to the urban-dwellers. Situated to the north-west of Place N, Place M is near the A and B Town with total population of 23 million, far outnumbering the overall population of D and E town, with 12 million. What’s worthy of being mentioned is that fierce competition in Place N and probable monopoly in Place M should also be taken into account when building the supermarket.5.《玻璃的再生》As is displayed in the flow chart, the recycling process of glass is really a complex one. The overall process can be categorized into 3 stages. First, glass products in various forms are gathered in the Collection point, so that they are easily transported by special trucks or vans to the Cleaning plant, where they get sterilization by high-pressured water. There are three different channels in the Recycling plant, namely Brown, Green and Clear, which represent the colors of glass. After recycled in the furnace, glass products are melted into recycled liquid glass. Mixed with new liquid glass, the compound is finally moulded into solid glass, which, afterwards, will be sent to various customer supermarkets for selling. Thus, the glass will go to the customers for different purposes. Through a brief introduction of the circle of glass recycling, we come to realize that recycling plays a vital role in environmental protection and ecological preservation.6．《化肥的制作》As is shown in the flow chart, the process of recycling organic waste to produce compost is really a complex one. The whole process can be categorized into five stages. First of all, prepare a plastic container which has four holes for ventilating the air. There is a rule when putting waste into the container, food at the bottom within 15 centimeters high, grass at the middle and newspaper at the top within 15 centimeters high altogether, in order to make a optimum environment for different bacteria reproducing. In the following stage, we can witness nitrogen and water being put into the container. What's worth mentioning is that water is only added in a hot weather. Next, heat the waste and let the bacteria reproduce fastly, with which the organic waste can be decomposed and became garden fertiliser after 6 months. Subsequently, we can carry the compost out and move it to the garden, thus a new recycling can begin. In conclusion, using this way to turn the organic waste into garden fertiliser is environmentally friendly. By enlarging the number or volume of the container, we can dispose more waste at the same time.7．《咖啡的制作》The diagram shows the stages in the process of making chocolate. Chocolate comes from the cacao tree, which is grown in parts of South America, Africa and Indonesia. The tree produces large red pods which contain white cocoa beans. Firstly, when the pods are ripe, they are harvested, the beans are removedand they are fermented for several days in large wooden boxes. During the fermenting process, the beans turn brown. Next, the brown beans are spread in the sun to dry. They are then put in large sacks and transported by train or lorry. After this, thebeans are taken to a chocolate factory where they are roasted in an oven at temperatures of between 250 and 350 degree Celsius. After being roasted, the beans are crushed and the outer shell is removed. This part is not needed for making chocolate. Finally, the inner part of the bean is pressed and liquid chocolate is produced.8. 《砖块的制作》The process by which bricks are manufactured for the building industry can be outlined in seven consecutive steps. First the raw material, clay, which was just below the surface of soil in certain clay-rich areas has to be dug up by a digger. Then the lumps of clay are placed on a metal grid in order to break up the big chunks of clay into much smaller areas, which fall through the metal grid onto a roller, whose motion further segregates the bits of clay. Sand and water are added to make a homogenous mixture, which is then either formed in moulds or cut into brick-shaped pieces by means of a wire cutter. Those fresh bricks are then kept in a drying oven for at least 24 and a maximum of 48 hours, several dozens if not hundreds of bricks at a time. The dried bricks are then transferred to a so-called kiln, another type of high temperature oven. First they are kept at a moderate temperature of 200 ℃-1300 ℃ . This process is followed by cooling down the finished bricks for 48 to 72 hours in a cooling chamber. Once the bricks have cooled down and have become hard, they get packaged and delivered to their final destination, be it a building site or storage.。

关于科技的英语作文精选5篇

关于科技的英语作文精选5篇科学技术是社会进展的原动力。

没有他们，人类社会的进展永久无法从原始社会到现代社会。

下面给大家共享一些关于科技的（英语（作文）），盼望对大家有关心。

关于科技的英语作文1In the modern time, the growth of technology is increasingly developed. More and more people don’t use their brains when there is no need to use other instruments. Too much people use technology so that people are lazier and less healthy than before. They rely on technology too much.Some believe that modern technology shorten the distance of human. For instance, people all use cellphone to call friends or family, or computer to search information, or use , MSN, twitter, blog etc. These modern instruments shorten the distance between human.However, others think that it’s just the reverse. Technology makes people use less face-to-face communication. The contact in real life is less and less. People do less interaction to each other. In the long term, people will get depressed without enough communication.As far as I’m concerned, modern technology provides convenience to people. It makes people easily to get information. Only could we use it correctly, it does much contribution to us.关于科技的英语作文2Science and technology have been bringing human beings tremendous benefits. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, refrigerators, washing machines and televisions etc. Thanks to science and technology, we can eat fresh vegetables at the year round. Thanks to science and technology, we can travel long distances in the fraction of a second on planes, trains and cars. Thanks to science and technology, we wear clothes with synthetic materials which can not easily be worn out.However, science and technology have atso brought us a lot of disasters. First, because of the many breakthroughs in the field of medicine, people are now living much longer than they used to. As a result, the population of the world is increasing, causing lots of problems. Second, because of the development of industry, lots of the wastes from factories pour into the air and rivers, causing pollution of all kinds. Third, some terrorists are using science and technology against mankind. They use biological, chemical and unclear weapons to threaten world peace...So its urgent that we find ways to solve these problems. But we should not stop the development of science and technology because of these disasters they bring, just as we should not give up eating for fear of choking. In addition, we should make some rules to regulate our actions. As long as we use science and technology in a proper way, they maybring us even more benefits.关于科技的英语作文3Here is a difference between science and technology.Science is a method of answering theoretical questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships between observable phenomena in nature and with establishing theories that serve to organize these facts and relationships; technology has to do with tools,techniques, and procedures for implementing the findings of science.Another distinction between science and technology has to do with the progress in each. Progress in science excludes the human factor. Scientists, who seek to comprehend the universe and know the truth with the highest degree of accuracy and certainty, cannot pay heed to their own or other peoples likes or dislikes, or to popular ideas about the fitness of things. What scientists discover may shock or anger people--as did Darwins theory of evolution. But even an unpleasant truth is more than likely to be useful; besides, we have the option of refusing to believe it! But hardly so with technology;we do not have the option of refusing to hear the sonic boom produced by a supersonic aircraft-flying overhead; we do not have the option of refusing to breathe polluted air. Unlike science, progress in technology must be our slave and not the reverse. The legitimate purpose of technology is to serve peopie--peoplein general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themselves.We are all familiar with the abuses of technology. Many people blame technology itself for widespread pollution, resource depletion and even social decay in general--so much so that the promise of technology is obscured. That promise is a cleaner and healthier world. If wise applications of science and technology do not lead to a better world, what else will?关于科技的英语作文421st century is the century of technology. Nowadays, technology is everywhere around us. The development of technology has a significant affact toward the society. Several technologies that we usually use are the internet, computer, and cellphone. These new technologies make our life much easier and better.First, the development of computer changes our life. Decades ago, people needed to do lots of complex calculation on hand because they did not have computer, and more obvious, they did not have the software for calculation. As the result of that, people spent hours on the equations that a computer can solve in just a minute. Since the development of computer, people are able to use some kind of software to compute lots of complex functions and mathematical calculation. Computer becomes the most helpful equipment for the sciencistsbecause they can use their time more efficiently.Also, internet is another useful tool for us today. The development of internet brings a great impact toward the society. Instead of going to library and fliping all the books to figure out some information, we can just simply use a mouse and click on the website to do research. The internet leads us to a place where we can find unlimited information and resources. It makes our life much easier and better.The last technology is cellphone. Nowadays, many people have a cellphone. But it just appears on the market for about 10 years. It is very convenience to the users because we can talk to anyone we want with a phone as small as a wallet. Also, we can communicate with others by making a phone call instead of sending letters. It is very fast and useful way to communicate.In conclusion, I believe the development of technology brings significant impact to our life. It is very helpful to us and I believe technology will keep improving in future.关于科技的英语作文5The advent of modern technology brings a substantial impact on the whole world. It not only boosts the economy, but also changes the people’s conception on the world. It also increases global communication among countries. In my opinion, modern technology is creating a single world culture in that such technology as computer andinternet is bringing people together and making the world get smaller.First of all, modern technology promotes the globe to frequently use one language. The invention of computers and Internet promotes English to be a global language and dominate in the communication worldwide. Since language is the agent of culture, the worldwide use of English fosters more and more minds thinking alike.Besides, the development of the internet brings people’s life style into uniform. The availability of Internet makes people have a lot in common, such as access to information, online shopping or payment. People from all over the world are doing the same thing each day on the Internet, and their living habit is becoming closer and closer with each passing day.Based on the points discussed above, it is obvious that modern technology is creating a single world culture.关于科技的英语作文精选5篇相关（文章）：★ 科技类文章中英文对比范文带翻译★ 有关科技利弊的英语作文★ 有关依靠科技的高中英语作文★ 科技的影响高中英语作文★ 有关高科技的利与弊英语满分作文★ 科技如何转变我们的生活英语作文★ 英语作文技术转变生活★ 有关科技的利弊高中英语作文★ 高科技创造对人类的影响英语作文★ 高科技对生活的影响高中英语作文。

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