英语科技文章
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以科技为主题的英语作文,每篇不少于200个单词。
篇1.The Influence of Artificial IntelligenceArtificial intelligence (AI) has become one of the most significant technological advancements in recent years. It has permeated various aspects of our lives, from daily household appliances to complex industrial systems.In the medical field, AI can assist doctors in diagnosing diseases more accurately. For example, it can analyze a large number of medical images such as X -rays and MRIs in a short time, helping to identify early - stage tumors or other abnormalities that might be overlooked by human eyes. In transportation, self - driving cars based on AI technology are being developed. These vehicles have the potential to reduce traffic accidents caused by human errors, such as fatigue driving or distracted driving.However, the development of AI also brings some challenges. One of the concerns is the potential loss of jobs. As machines become more intelligent and capable of handling tasks that were previously done by humans, many people may find themselves unemployed. Another issue is the ethical dilemma. For instance, if an AI - controlled system makes a decision that causes harm, it's difficult to determine who should be held responsible.Despite these problems, the potential benefits of AI are enormous. We should work on maximizing its advantages while minimizing the negative impacts through proper regulations and ethical considerations.篇2.The Importance of 5G Technology5G technology has emerged as a revolutionary force in the telecommunications industry. It offers speeds that are several times faster than 4G, enabling seamless and instant data transfer.In the entertainment industry, 5G allows for high - quality streaming of videos and online gaming without any lag. Users can enjoy immersive experiences such as virtual reality (VR) and augmented reality (AR) games more smoothly. For example, in a VR concert, the high - speed 5G connection ensures that the visual and auditory effects are transmitted in real -time, making the user feel as if they are actually at the concert venue.In the business world, 5G facilitates better communication between different branches of a company. Video conferencing becomes more stable and clear, enabling employees to collaborate effectively regardless of their geographical locations. It also enables the Internet of Things (IoT) to reach new heights. More devices can be connected to the networksimultaneously, improving the efficiency of smart factories, where machines can communicate with each other to optimize production processes.Moreover, 5G has the potential to transform the healthcare sector. Remote surgeries can be performed with greater precision as the low -latency connection ensures that the surgeon's movements are accurately replicated by the robotic surgical instruments. In conclusion, 5G technology is set to reshape our lives and drive innovation in countless industries.篇3.The Development of Space TechnologySpace technology has always been a fascinating and challenging area of human exploration. Over the years, remarkable progress has been made in this field.One of the main achievements is the development of more advanced rockets. These rockets are capable of carrying heavier payloads into space. For instance, the SpaceX Falcon Heavy can lift a significant amount of satellites or even spacecraft for deep -space exploration. With these powerful rockets, we have been able to launch more communication satellites, which have improved global communication systems, enabling us to have better access to information from around the world.Space exploration missions have also expanded our understanding of the universe. The Mars rovers have sent back valuable data about the Martian environment, including information about its soil, atmosphere, and possible signs of past life. These missions not only satisfy our curiosity about the solar system but also provide crucial information for potential future human habitation on other planets.In addition, space technology has led to the development of satellite -based Earth observation systems. These systems can monitor weather patterns, natural disasters such as hurricanes and wildfires, and changes in the Earth's climate. This data is essential for disaster prevention and mitigation strategies as well as for scientific research on climate change. Overall, space technology continues to push the boundaries of human knowledge and capabilities.篇4.The Role of Biotechnology in Modern SocietyBiotechnology has witnessed rapid development in the modern era and has had a profound impact on our lives.In the field of medicine, biotechnology has led to the development of innovative drugs. For example, monoclonal antibodies are a type of biotech -derived medicine that can target specific disease -causing molecules in the body. These drugs have shown remarkable efficacy intreating various cancers and autoimmune diseases. Gene therapy is another exciting area. Scientists are working on modifying or replacing faulty genes to treat genetic disorders. In some cases, this approach has the potential to cure diseases that were previously considered incurable.In agriculture, biotechnology has improved crop yields and quality. Genetically modified (GM) crops are engineered to be more resistant to pests, diseases, and environmental stresses. For instance, some GM corn varieties can produce their own insect - repelling proteins, reducing the need for chemical pesticides. This not only increases food production but also has environmental benefits as it decreases the use of harmful chemicals.Biotechnology also plays a role in environmental protection. Microorganisms can be engineered to break down pollutants more efficiently. For example, certain bacteria can be used to clean up oil spills or treat wastewater. However, like any technology, biotechnology also raises some concerns, such as potential risks to the environment and human health associated with GM organisms. But with proper regulation and research, biotechnology can bring more benefits to society.篇5.The Impact of Quantum TechnologyQuantum technology is an emerging field that holds great promisefor the future. It is based on the principles of quantum mechanics, which are very different from classical physics.In computing, quantum computers have the potential to revolutionize the way we process information. Unlike traditional computers that use bits to represent data as either 0 or 1, quantum computers use qubits. Qubits can exist in multiple states simultaneously, allowing for exponentially faster processing of complex problems. For example, quantum computers can be used to solve optimization problems in logistics and finance much more quickly. They can analyze vast amounts of data in a short time, which is crucial for fields such as weather forecasting and drug discovery.In communication, quantum encryption offers an unprecedented level of security. The principles of quantum mechanics ensure that any attempt to intercept the communication will be detected. This is because the act of observing a quantum state changes it. Quantum key distribution systems are being developed to protect sensitive information, such as in government and military communications.However, quantum technology also presents challenges. Building and maintaining stable quantum systems is extremely difficult due to the delicate nature of quantum states. But with continuous research and development, quantum technology is likely to bring about a new era of technological innovation.作文中文翻译:篇1. 人工智能的影响人工智能(AI)已成为近年来最重要的技术进步之一。
科技英文字幕短篇作文1. Technology has completely transformed the way we communicate. From the invention of the telephone to therise of social media platforms, we can now connect with people from all over the world with just a few taps on our smartphones. It's amazing how technology has made the world feel smaller and more interconnected.2. The convenience of technology cannot be denied. With the advent of online shopping, we can now buy almost anything we want without even leaving our homes. It's like having a virtual mall at our fingertips. However, this convenience also comes with its downsides. It's so easy to overspend and get caught up in the world of online shopping, leading to financial troubles and impulse purchases.3. One of the most significant impacts of technology is in the field of healthcare. With advancements in medical technology, doctors can now diagnose and treat diseasesmore accurately and efficiently. From robotic surgeries towearable devices that monitor our health, technology has undoubtedly improved our quality of life and increased our life expectancy.4. However, the reliance on technology has also made us more vulnerable to cyber attacks and privacy breaches. With the increasing amount of personal information we share online, it's important to be aware of the risks and take necessary precautions to protect ourselves. It's a constant battle between convenience and security in the digital age.5. Technology has also revolutionized the way we learn and educate ourselves. With online courses and educational apps, we can now access knowledge and information anytime, anywhere. It's no longer necessary to attend traditional classrooms to gain new skills or pursue higher education. This accessibility has opened up endless opportunities for self-improvement and personal growth.6. On the flip side, technology has also led to a decrease in face-to-face interactions. With the rise of social media and messaging apps, we often find ourselvesglued to our screens, communicating with others through texts and emojis. While it's convenient, it's also important to remember the value of real-life connections and the power of human interaction.7. The entertainment industry has also been greatly impacted by technology. From streaming platforms to virtual reality experiences, we now have endless options for entertainment and escapism. However, this also means that traditional forms of entertainment, such as movie theaters and physical books, are facing challenges in staying relevant.8. Lastly, technology has transformed the way we work. With remote work becoming more common, we can now collaborate with colleagues from different parts of the world without the need for physical meetings. Thisflexibility has its advantages, but it also blurs the line between work and personal life, making it harder to disconnect and find a work-life balance.In conclusion, technology has brought about bothpositive and negative changes in our lives. It has made the world more interconnected, convenient, and accessible, but it has also brought risks and challenges. It's important to embrace and adapt to these changes while being mindful of the potential drawbacks.。
英语科技类文章Technology has greatly impacted our lives in various ways. One significant area where technology has made a huge difference is in the field of communication. With theinvention of the internet and various communication devices, people are now able to connect with each other in ways that were not possible in the past.The internet has revolutionized the way we communicatewith one another. Social media platforms, email, and instant messaging have made it easy for people to stay in touch with friends and family, regardless of their location. Businesses are also able to communicate with their customers andpartners more effectively through the use of email and social media.Mobile phones have also played a huge role in changingthe way we communicate. With the invention of smartphones,people are now able to access the internet and communicate with others on the go. This has made it possible for people to stay connected at all times, no matter where they are.In addition to communication, technology has also transformed the way we access and share information. The internet has made it possible for people to access a vast amount of information with just a few clicks. This hasgreatly impacted the way we learn and educate ourselves. Online courses and educational resources have made it possible for people to access education from anywhere in the world.Furthermore, technology has also improved the way we work and collaborate with others. With the use of tools such as video conferencing and collaborative software, people are now able to work together regardless of their physical location. This has made it possible for businesses to operate on a global scale and for employees to work from home.Overall, technology has had a profound impact on communication and the way we access information. It has made it possible for people to stay connected and informed in ways that were not possible in the past. As technology continues to advance, it will be interesting to see how it further shapes the way we communicate and share information.。
关于科技的英语作文精选5篇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 QQ, 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 it's 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 may bring 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 people's likes or dislikes, or to popular ideas about the fitness of things. What scientists discover may shock or anger people--as did Darwin's 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 withtechnology;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--people in 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 significantaffact 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 sciencists because 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 and internet 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 promotesEnglish 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。
科技类词汇对应阅读passage1A snake﹣robot designer,a technologist,an extradimensional physicist and a journalist walk into a room.The journalist turns to the crowd and asks:Should we build houses on the ocean?Like a think﹣tank panel,members of the team dream up far﹣out answers to the crucial problem,such as self﹣driving housing units that could park on top of one another in the coastal city center.The setting is X,the enterprise which considers more than100ideas each year,in areas ranging from clean energy to artificial intelligence.Although only a tiny percentage become"projects"with far﹣reaching creativity,these projects exist,ultimately,to change the world,like Waymo,the biggest self﹣driving﹣car company.In the past60years,something strange has happened.As the academic study of creativity has thrived (蓬勃发展),the label innovation may have covered every tiny change of a soda can or a toothpaste flavor,but the rate of productivity growth has been mostly declining since the1970s.John Fernald,an economist,points out that the notable exception to the post﹣1970decline in productivity occurred when businesses throughout the economy finally figured out the breakthrough technology﹣information technology.John Fernald says,"It's possible that productivity took off,because we picked all the low﹣hanging fruit from the IT wave."Actually,the world economy continues to harvest the benefits of IT.But where will the next technology shock come from?Breakthrough technology results from two distinct activities﹣invention and innovation.Invention is typically the work of scientists and researchers in labs,while innovation is an invention put to commercial use.Seldom do the two activities occur successfully under the same roof.They tend to thrive in opposite conditions;while competition and consumer choice encourage innovation,invention has historically progressed in labs that are protected from the pressure to generate profit.Allowing well﹣funded and diverse teams to try to solve big problems is what gave us the computer and the Internet.Today,we fail to give attention to planting the seeds of this kind of ambitious research,while complaining about the harvest."Companies are really good at combining existing breakthroughs in ways that consumers like.But the breakthroughs come from patient and curious scientists,not the rush to market,"says Jon Gertner,the author of The Idea Factory."Technology is a tall tree,"John Fernald said."But planting the seeds of invention and harvesting the fruit of innovation are entirely distinct skills,often mastered by different organizations and separated by manyyears."As for me,both of them are essential for technology,although they are relatively independent.I don't think X is a planter or a harvester,actually.It is like building taller ladders.Nobody knows for sure what,if anything,the employees at such enterprises are going to find up on those ladders.But they're reaching.At least someone is.(1)What is the main purpose of the first two paragraphs?A.To present the process of group discussion.B.To illustrate X's worry about big problems.C.To reveal the importance of the crazy ideas.D.To stress the varied backgrounds of the team.(2)What can we learn from the passage?A.Breakthroughs must stand the test of the market.B.Innovation on necessities can promote productivity.C.Invention develops slowly under the pressure of profit.D.The harvest of innovation lies in some ambitious research.(3)Regarding John Fernald's view on technology,the author is.A.supportiveB.cautiousC.uncertainD.critical(4)What can be inferred about X from the passage?A.It will focus on innovation.B.It will have its outcome soon.C.It may give in to its fruitless reality.D.It may bring an encouraging outlook.【分析】这是一篇说明文。
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。
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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。
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。
科学技术英语作文科学技术英语作文4篇在学习、工作或生活中,大家都经常接触到作文吧,作文可分为小学作文、中学作文、大学作文(论文)。
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科学技术英语作文篇1"She has this thing where she goes to a movie theater, watching a horror movie and there was a wolf howling in the background.” University of Cambridge zoologist Arik Kershenbaum, talking about his collaborator Holly Root-Gutteridge, a biologist at Syracuse University. She said to herself, ‘Well, that's wrong.That's 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 ina 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 coyote and 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 it's never been successful.AK: "Because we don't really know what message we're 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, there's 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.—Jason G. Goldman科学技术英语作文篇2科技含量 technology content科教兴国rely on science, technology and education to rejuvenate the nation可持续发展战略 strategy of sustainable development工业园区 industrial park技术密集型产品 technology-intensive product新兴学科 new branch of science边缘学科 frontier science高速宽带互联网 high-speed broadband networks电脑病毒 computer viruses电子商务 e-commerce; e-business黑客 hacker数字地球 digital globe局域网 local area network人工智能 artificial intelligence网上冲浪 web-surfing网络世界 cyber world网上犯罪 cyber crime信息高速公路 information highland网民 netizen虚拟现实 virtual reality克隆 cloning基因工程 genetic engineering转基因食品 genetically modified food“神舟六号”载人飞船 manned spacecraft Shenzhou VI掌上电脑 palm computer主页 home page语音信箱 voice mail网络经济 cyber-economy网虫 netter; Internet geek网恋 cyber romance; virtual romance高精尖技术 high-grade, high-precision, advanced technology 科技扶贫 support poor areas using technology科研攻关 work towards key technological breakthroughs自费研究生 self-supporting graduate student委托培养 consign the training of personnel to a certain school 填鸭式教学 cramming method of teaching启发式教学 heuristic education复合型人才 interdisciplinary talent论文答辩 thesis oral defense素质教育 quality-oriented education教书育人 impart knowledge and educate people九年制义务教务教育 nine-year compulsory education科学技术英语作文篇3Knowledge 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4human 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 andtechnology 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.。
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。
高考英语科技类英语作文With the rapid development of science and technology, our lives have been greatly changed. Technology has brought us convenience, efficiency, and innovation. For example, the invention of the Internet has connected people all over the world and made communication much easier. We can now send emails, video chat, and share information instantly with people thousands of miles away.Moreover, the advancements in medicine have enabled us to live longer and healthier lives. Diseases that were once considered deadly can now be cured or managed with modern medical treatments. The development of vaccines has also helped to eradicate dangerous illnesses and protect public health.In addition, technology has revolutionized the way we work and learn. With the rise of online education platformsand remote work opportunities, people can now access education and job opportunities from anywhere in the world. This has opened up new possibilities for personal growth and career development.However, it is important to remember that technology should be used responsibly and ethically. We must be mindful of the potential negative impacts of technology, such as the loss of privacy, the spread of misinformation, and the displacement of workers due to automation. It is crucial for us to consider the ethical implications of new technologies and work towards creating a more equitable and sustainable future for all.In conclusion, science and technology have played a significant role in shaping our modern world. While technology has brought us many benefits, it is essential for us to use it wisely and ethically to ensure a brighter future for generations to come.。
弹指之间At Your Fingertips触控荧幕的应用非常广泛,例如游客导览系统、自动柜员机、销售点终端机、工业控制系统等。
在2000年,六家专门厂商加上几家大公司的触控产品部门,总产值高达八亿美元。
由于这种介面使用方便、经久耐用,而且花费不高,因此市场还在成长之中。
触控荧幕可依其侦测触控点的物理原理,分为三种:电阻式荧幕,用手指或其他触头轻按就会产生电压;电容式荧幕,手指会吸取微小的电流(常用于笔记型电脑的触控板)。
至于第三种波动式荧幕,则是用声波或红外线覆盖整个表面,而手指或触头会阻断这些驻波图样。
电阻式荧幕是历史最久、用途最广,也是价格最低的一种,而且任何触头(无论手指或笔尖)都可以使用。
电容式荧幕必须使用手指,或是接有地线的触头,以便传导电流。
波动式荧幕则是最新且最昂贵的类型。
表面声波荧幕必须用手指或软式触头(例如铅笔上的橡皮擦)轻触,以吸收表面能量;红外线触控荧幕则可使用任何触头。
在实际应用上,可以同时选用好几种技术,不过基于各技术的优缺点,通常导致以下的组合:工业控制系统和掌上型电脑Palm Pilot使用电阻式,自动贩卖机使用电容式,自动柜员机及室内资讯站使用波动式。
但是大多数人并不清楚,自己所使用的荧幕是什么类型。
沈辉斌任职于美国最大的触控荧幕制造商──位于加州夫利蒙市的“易触控系统公司”,他提供了以下的辨别诀窍。
你可用指甲(而不是皮肤)轻压荧幕,假如荧幕有反应,就可能是电阻式或红外线式荧幕。
果真如此,再同时用两根手指分别轻压荧幕上两点。
假如游标移到其中一根手指下方,这装置使用的就是红外线(软体只记录第一个接触点);假如游标移到两根手指之间,荧幕就是电阻式(两个接触点皆有影响力)。
假如这个装置对指甲毫无反应,你的下一步还是用两根手指分别轻压荧幕上两点。
这时候,如果游标移到其中一根手指下方,We use touch screens everywhere: touristkiosks, automatic teller machines, point-of-sale terminals, industrial controls. Half a dozen vendors, plus in-house departments at major manufacturers, produced $800 million worth in 2000. The market is growing because the interfaces are easy-to-use, durable and inexpensive.Touch screens employ one of three physics principles for detecting the point of touch. Pressing a “resistive” design with a finger or other stylus raises a voltage. In “capacitive” models, a finger draws a minute current (this method is often used for cursor pads on notebook computers). In other designs, a finger or stylus interrupts a standing pattern of acoustic waves or infrared lights that blanket the surface.Resistive screens are the oldest, most widely used and least expensive, and they work with any stylus (finger, pen). Capacitive screens must be touched by a finger or an electrically grounded stylus to conduct current. Wave screens are the newest and most expensive. Surface acoustic wave screens must be touched by a finger or a soft stylus such as a pencil eraser to absorb energy; infrared screens work with any stylus. The different technologies may be used in the same applications, although pros and cons lead to prevalent combinations: resistive screens for industrial controls and Palm Pilots; capacitive screens for slot machines; wave screens for ATMs and indoor kiosks.Most people are unaware of the type of screen they are using. But tricks can help you tell, according to Frank Shen of Elo TouchSystems in Fremont, Calif., the largest U.S. maker. Push the那么这荧幕使用的原理是声波;假如游标移到两根手指中间,它就是电容式触控荧幕。
screen lightly with your fingernail (not your skin). If it responds, it could be resistive or infrared. In this case, place two separated fingers against the screen at the same time. If the cursor moves beneath one finger, the unit is infrared (software registers the first touch); if the cursor moves between the fingers, it is resistive (the points are averaged). If the unit does not respond to your fingernail, again place two separated fingers against it. If the cursor moves beneath one finger, the unit is acoustic wave; if the cursor moves between the fingers, it is capacitive.Science Shows Lying Is Hard Work说真话科学表明说谎不易A convicted sex offender, released on parole, submits toa polygraph test.一位因性攻击被定罪的犯人在假释时做测谎试验,"Have you ever told even one lie?" asks the examiner. "No," says the man - and the needles on the polygraph machine barely shift from their rhythmic movements.检查人员问:“你曾经说过谎吗?”这个男子说:“没有”。
这时,测谎仪的针头仅仅有规则地运动着You can guess, of course, whether the man was answering truthfully - but today's polygraphs cannot. All they record are pulse, respiration, skin temperature, and other signs that may suggest whether someone seems nervous when asked a damning question.当然,你可能猜想这家伙在说假话,但今天所用的测谎仪却不能。
它们所能记录的脉搏、呼吸、皮肤温度和其它信号,只能提示某人在回答一个非常不利的问题时似乎有些紧张。
Machines can be fooled, but it may not always be thatway.机器可能被愚弄,但它不会总是那么傻。
"I suspect that it may be much harder to manipulate brainblood flow," says Dr. Daniel Langleben, an assistant宾夕法尼亚大学医学院的精神病学副professor of psychiatry at the University of PennsylvaniaMedical School.教授Daniel Langleben博士说:“我想控制脑血流是非常难的。
”Langleben and his colleagues have been experimenting with computerized brain scans - functional magnetic resonance imaging. This giant machine can show the amount of blood flow to different sections of the brain in precise detail.Langleben博士和他的同事已经试验了一种计算机脑扫描即功能性磁共振成像。
这种巨大的机器能精确显示出流到脑不同部位的血流量。
They wanted to see what changes could be measured inside the brain when people are deceitful. They asked people to lie inside the scanner and lie through their teeth .when answers from many test subjects were combined and averaged by a computer, they clearly showed that when people lie, they use more sections of the brain than when they tell the truth.他们想知道能否测定出说谎者的脑内变化。