- 相關(guān)推薦
科學(xué)技術(shù)英語作文(通用10篇)
無論是身處學(xué)校還是步入社會(huì),許多人都有過寫作文的經(jīng)歷,對(duì)作文都不陌生吧,作文根據(jù)體裁的不同可以分為記敘文、說明文、應(yīng)用文、議論文.如何寫一篇有思想、有文采的作文呢?下面是小編整理的科學(xué)技術(shù)英語作文,歡迎閱讀與收藏。
科學(xué)技術(shù)英語作文 1
Knowledge 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.
科學(xué)技術(shù)英語作文 2
"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,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 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 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.
科學(xué)技術(shù)英語作文 3
directions:you are allowed 30 minutes to write a composition on the topic science and technology.you should write at least 120 words and base your composition on the following instructions.
1、science and technology play an important role in modern.
2、science and technology are not always a positive force in modern life.
science and technology
science and technology play an important role in peoples daily lives.if you compare the life of people today with that in the past,it is easy to see that science and technology have done a great deal to improve the quality of peoples lives.for example,computers have become our good friends:with the help of computers,people all over the world are able to share whatever information on the net,which shortens the distance between them.with the invention of radio and tv,people now can stay at home to get themselves informed about both domestic and international news.
but as a coin has two sides,technology can aisc have an negative influence upon peoples lives.now technology crimes are very common.whats more,the nuclear bomb threatens our human existence.so i think we must pay enough attention to the misuse of technology.
in spite of its disadvantages,we should admit that technology is very useful,without science and technology,mans life would not be as convenient as today.
科學(xué)技術(shù)英語作文 4
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.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.
科學(xué)技術(shù)英語作文 5
Buckyball Traps Single Water Molecule
The 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 thats 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 cant 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 that buckyballs 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.
—Sophie Bushwick
科學(xué)技術(shù)英語作文 6
here 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 Darwins 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的差異是一種回答理論問題的方法,技術(shù)是解決實(shí)際問題的方法。必須做科學(xué)與發(fā)現(xiàn)的事實(shí)和觀察的現(xiàn)象之間的關(guān)系,性質(zhì)和與建立理論,為組織這些事實(shí)和關(guān)系;技術(shù)必須與工具,技術(shù),以及執(zhí)行結(jié)果的科學(xué)程序。
另一種科學(xué)和技術(shù)之間的區(qū)別是關(guān)乎每個(gè)進(jìn)展?茖W(xué)進(jìn)步排除人為因素?茖W(xué)家,誰試圖理解宇宙和認(rèn)識(shí)與把握的準(zhǔn)確性和程度最高的真理,不能留意自己或其他人的喜歡或不喜歡,或?qū)κ挛锏慕∩砹餍械南敕ā?茖W(xué)家們發(fā)現(xiàn),可能觸電或憤怒的人-象達(dá)爾文的進(jìn)化論。但是,即使一個(gè)令人不快的真相更可能是有用的,而我們有拒絕相信的選擇!但是,很難如此技術(shù),我們沒有拒絕聽到爆音所產(chǎn)生的`超音速飛機(jī)飛行的開銷,我們沒有拒絕呼吸污染的空氣期權(quán)。與科學(xué)技術(shù)的進(jìn)步必須成為我們的奴隸,而不是相反。該技術(shù)的合法的目的是為了peopie -一般人,而不僅僅是一些人,和后代,而不僅僅是那些目前誰希望獲得自己的優(yōu)勢(shì)。
我們都熟悉技術(shù)的濫用。許多人指責(zé)技術(shù)日益嚴(yán)重的污染,資源枯竭,甚至在一般的社會(huì)腐敗本身-以至于技術(shù)的承諾是模糊了。這個(gè)承諾是一個(gè)更清潔,更健康的世界。如果明智的科學(xué)和技術(shù)的應(yīng)用不會(huì)導(dǎo)致一個(gè)更美好的世界,還有什么會(huì)?
科學(xué)技術(shù)英語作文 7
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.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.
科學(xué)技術(shù)英語作文 8
"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,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 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 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.—Jason G.Goldman
科學(xué)技術(shù)英語作文 9
Knowledge 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.
科學(xué)技術(shù)英語作文 10
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.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.
【科學(xué)技術(shù)英語作文】相關(guān)文章:
英語課英語作文04-02
英語作文02-23
英語的作文11-02
英語作文模板04-04
“我”英語作文01-29
愛好英語作文06-22
小學(xué)英語作文06-20
中考英語作文06-20
關(guān)于英語的作文06-17