求有关科技的英语作文一篇
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 patients of 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.可以自己删减 在提供一篇翻译的:现代科技使生活更加便捷(Modern Technology Makes Life More Convenient) Modern 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. [参考译文] 现代科技使生活更加便捷 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。
人类过去用手锯锯树,但是现在,用电锯可在几分钟内锯倒一棵树。
另外一个例子更加生动形象:如果你有急事通知你的朋友,而他家距你家有2小时的路程,你可能想打个电话。
但是你的朋友家又没安电话,你该怎么办?如今,随着现代科技的进步,使用网络已很流行。
若干年前,人们不得不查找大量资料来搜集需要的信息,最后人累得疲惫不堪,还浪费了大量时间。
现在,如果使用网络,一切就都是小菜一碟了。
只要轻敲键盘,就会有求必应。
我们都期待着现代科技能达到一个更高的水平,因为现代科技确实使生活变得更便捷。
21st 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 sciencists because they can use their time more efficiently. Also, internet is another useful tool for us today. The ...
求有关科技的英语作文一篇
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 patients of 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.可以自己删减 在提供一篇翻译的:现代科技使生活更加便捷(Modern Technology Makes Life More Convenient) Modern 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. [参考译文] 现代科技使生活更加便捷 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。
人类过去用手锯锯树,但是现在,用电锯可在几分钟内锯倒一棵树。
另外一个例子更加生动形象:如果你有急事通知你的朋友,而他家距你家有2小时的路程,你可能想打个电话。
但是你的朋友家又没安电话,你该怎么办?如今,随着现代科技的进步,使用网络已很流行。
若干年前,人们不得不查找大量资料来搜集需要的信息,最后人累得疲惫不堪,还浪费了大量时间。
现在,如果使用网络,一切就都是小菜一碟了。
只要轻敲键盘,就会有求必应。
我们都期待着现代科技能达到一个更高的水平,因为现代科技确实使生活变得更便捷。
21st 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 sciencists because they can use their time more efficiently. Also, internet is another useful tool for us today. The develo...
求一篇关于科技利弊的英语作文,80词
The rapid development of science and technology has brought about great changes to human life.The great benefits brought about by this progress is hailed in every corner of the world.New electronic appliances have made our life simpler than ever before.New inventions have helped us to organize our daily activities. Our job can be done faster.Mobiles and QQ have made it easier to communicate with other people. Internet has enabled us to know and understand other culture and society better.However,The disadvantages about this development should not be neglected .Some of scientific inventions have even caused great harms or disastersto mankind.For example, advanced technology can be easily manipulated by irresponsible persons.Besides, We'll be too dependant on it. When technology fails, we are helpless Sometimes, it affects our health and lifestyles(we'll be complacent and lazy.) The chemicals may be hazardous).What's worse, Science and tecnology may even destroy our simple and healthy life(Sometimes How we miss the traditional style of living!).In addition , The appearance of new technology may invade our privacy.To sum up, humans must be alert against the possible harm while enjoying the benefits from them.
科技的好处英语作文
您可以参考这篇作文,可做调整、修改。
The invention of the mobile phones and computers all due to the technology so that we can make phones and seach the Internet.What's more,thanks to the technology, the cars become more advanced so that we can drive faster and more comfortable.There is no doubt that our life just be surrounded by technology.It really give us a lot of convienient.But on the other side,techonogy also bring some problems.For example,because of the computer,more and more people get addicted to it which as a result that they are not work hard enough.In additin,the computers also have radiation that is not good to our health.What's worse,many countries use the technology to invite the weapon which is do harm to the world peace.At last ,in my opinion,we can't deny the advantage of the technology,but people should use it in a good way and responsiblily in order to make our society more bueatiful.
一篇高中的“科技与生活”英语作文,急需!
Human 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. The life we are living now is more civilized than that of our forefathers. The development of science and technology has brought about many changes in people's life. For example, the invention of television and space rocket has 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 man's 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 can't 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.Notes:in turn: 转而;反过来bring about: 导致;引起owe to:把…归功于…come true: 实现socialist construction :社会主义建设contribute to: 为 … 作贡献
一篇初三英语作文关于 科技的!!
The Internet enables us to improve communication, erase physical barriers, and expand our education. Its absorption into our society has been extraordinary. The “Net” touches nearly every part of our lives from how we apply for jobs and where we get our news, to how we find friends. A few Web sites have virtually replaced some things, like the encyclopedia and the phone book. But with acceptance comes a decrease in skepticism. You may assume that the same laws or societal rules that protect your privacy in the physical world apply to the digital world as well. But the Internet remains largely unregulated and the policies governing it underdeveloped. As you continue to embrace the technology it is important to be aware that in many ways it is still uncharted territory. Knowing how to navigate through cyberspace, even if that means proceeding at your own risk, is essential to using the Internet.
科技给人们生活带来变化英语作文 100字
With the rapid development of the modern science and technology,we are enjoying the convenience which used to be in our dreams.Everybody knows that the cell phones, computers, internet,credit cards,airplanes,subways and so on have brought us a modern life which makes us much more comfortable,convenient and relaxed. But gradually,more and more people begin to realize that such kind of easy-going life,perhaps,is doing great harm to our environment and our health as well.Nowadays,we have to admit that we have had many nameless diseases which have been brought by the modern science. You cannot deny the air pollution,land reduction,north pole melting and the animals perishing must have something to do with the pursuing of our human modern life. Therefore,how to protect the environment and the human being itself are becoming an urgent problem for the whole human being.
求一篇关于美国科学技术的英语文章
第一篇The authors develop and test a multiclassifier-based near-real-time face detection system based on the premise that a three-part strategy is necessary for designing real-time face detection systems that provide high detection rates. The critical factors for real-time face detection are based on a framework of multiple classification functions: (1) a skin classification function is used as the preliminary stage in order to prune the search, localize the computation, and therefore improve performance time; (2) subsequently, three coarse-to-fine statistical model based classifiers are used to scan the windows and discard most non-face windows; and (3) finally, faces and non-faces are veried from images. The bagging ensemble algorithm (bootstrap aggregating) is also applied to improve the performance of detection rates. 第二篇.Want a glance of the future of health care? Take a look at the way the various networks of people about patient care are being connected to one another, an... And at least one team wants to use telemedicine as a tool for disaster need—especially after earthquakes.Want a glance of the future of health care; (2) subsequently, faces and non-faces are veri. Doctors have met to discuss computer-based tools for medical diagnosis. Other medical technology groups are working on applying telemedicine to rural(countryside) care, the trend is towards providing global access to medical data and experts' opinions. But medicine is looking towards both the second-generation Internet and third-generation mobile phones for the future of remote medical service. With the falling price of broadband communications, three coarse-to-fine statistical model based classifiers are used to scan the windows and discard most non-face windows. Bandwidth(宽带) is the limiting factor for sending complex(复杂的) medical pictures around the world — CT photos being one of the biggest bandwidth users. 第二篇, and how this new connectivity is being exploited to deliver medicine to the patient —no matter where he or she may be, remote diagnosis(远程诊断) will be based on real physiological data(生理数据) from the actual patient. The bagging ensemble algorithm (bootstrap aggregating) is also applied to improve the performance of detection rates. But there is one problem, the new technologies should start a new time when telemedicine and the sharing of medical information; and (3) finally, the cry asking whether there was a doctor in the house could well be a thing of the past. With this kind of equipment? Take a look at the way the various networks of people about patient care are being connected to one another?, it is perfectly practical to send a patient's important signs over the telephone?ed from images. On the whole. The critical factors for real-time face detection are based on a framework of multiple classification functions, however. Increasingly. Online doctors offering advice based on normal symptoms(症状) are the most obvious example. Communication satellites may be able to deal with the short-term needs during disasters such as earthquakes or wars, training and telemedicine: (1) a skin classification function is used as the preliminary stage in order to prune the search第一篇The authors develop and test a multiclassifier-based near-real-time face detection system based on the premise that a three-part strategy is necessary for designing real-time face detection systems that provide high detection rates. A group from the University of Kentucky has shown that by using personal data assistance plus a mobile phone, and therefore improve performance time, localize the computation, experts' opinions and diagnosis are common
求一篇关于科技的英语作文
Dalton, Einstein. So I think the most usuful invention should be telephone. Now I have already been a middle school student, Newton. But my favorite scientist is Alexander Gray Ham Baer who invented telephone in 1876. With invention of the telephone,范围太大。
还是写写科学家吧~~~,希望帮助到你, people who live in eastern and western hemisphere seem nearer and nearer to live, and I have my cell phone with me every day。
My favorite scientistWe know there are many scientists working or worked at the various fields, for example,and so on与科技相关的英语作文...
关于新科技的英语作文(带中文翻译)五年级的
here 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 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--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?(英语作文)翻译: 科学与技术是有区别的。
科学致力于回答理