1.英语科学小知识

1. bat an eye (show surprise, fear, or interest) 眨一下眼睛（表示惊讶、恐惧等）该成语通常用于否定句中，表示不露声色。

例：Tom told his story without batting an eye, although not a world of it was true.虽然没有一句话是真的，汤姆编造故事却面不改色。2. be all fingers and thumbs做事笨手笨脚例：He could not undo the string of the parcel ---- she was all fingers and thumbs.他怎么也解不开包袱上的绳子 ---- 真是笨手笨脚。

3. be born with a silver spoon in one's mouth (born with inherited privilege or wealth) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。 例：When does she know about hardship ---- she was born with a silver spoon in her mouth.她根本就不知道什么叫艰难 ---- 他出生在富贵人家。

4. be in sth. up to one's neck (be very much and very seriously involved in) 深陷于。

中例：She said she knew nothing about the robbery, but I'm sure she's in it up to her neck.她说她对这起抢劫案一无所知，不过我敢肯定她深深卷入其中。5. bite the hand that feeds one (be very ungrateful) 忘恩负义；以怨报德例：She felt that her protégé had bitten the hand that fed him by making unkind remarks about her in public.她觉得她的被保护人在公开场合讲有损她的话是忘恩负义。

6. bite off sb's nose (scold sb. severely; disagree with sb. in a bad manner) 气势汹汹地回答某人；声色俱厉地训斥某人[注] 也作snap off sb's head。该成语最早出现于16世纪。

到了18世纪，有人用动词 snap 替换该成语中的 bite 一词。例：She bites off his nose on the faintest provocation.不管有事无事，她动不动就声色俱厉地训斥他。

7. break the back of sth. (complete the heaviest or most difficult part of sth. hurt the most import part) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。同义语有be born in （或to） the pruple; be radled in purple.例：Now that you've broken the back of the job, have a rest.你既然已经完成了这项工作的主要部分，那就休息一下吧。

8. bury one's head in the sand (deliberately ignore sth. that is obvious but unpleasant) 逃避现实；拒绝承认现实[注] 鸵鸟遇到危险时，总是把头埋在沙里，自己看不见敌人就认为敌人也看不见自己，由此产生这一成语。例：He had suspected for some months that his son was taking drugs, but he had buried his head in the sand and refused to admit it, even to himself.几个月来，他一直怀疑自己的儿子在吸毒，但他却采取鸵鸟政策，拒绝承认现实。

9. carry a chip on one's shoulder (have rather an aggressive manner, as if always expecting to be insulted, ill-treated) 以挑衅的态度出现；像要跟人家打架似的[注] 19世纪中叶美国中西部的居民寻衅打架时，常把一块碎木片（chip）放在肩膀上，谁要与他打架就得先击落这块木片。例：He is very difficult to deal with ---- he's always carried a chip on his shoulder about his lack of education.他这个人很难对付----由于没能受到良好的教育，他整天都像要跟人家打架似的。

10. chance one's arm (do sth. risky; take a risk) 冒险一试；碰碰运气[注] 该成语原出自拳击运动，后被裁缝吸收为行话；从1890年起，又被士兵们用来指“冒降级的险”例：The manager decided to chance his arms and try to write a book on economy.这个经理决定碰碰运气，试着写一本关于经济的书。

2.英语科学小知识

1. bat an eye (show surprise, fear, or interest) 眨一下眼睛（表示惊讶、恐惧等）该成语通常用于否定句中，表示不露声色。

例：Tom told his story without batting an eye, although not a world of it was true.虽然没有一句话是真的，汤姆编造故事却面不改色。2. be all fingers and thumbs做事笨手笨脚例：He could not undo the string of the parcel ---- she was all fingers and thumbs.他怎么也解不开包袱上的绳子 ---- 真是笨手笨脚。

3. be born with a silver spoon in one's mouth (born with inherited privilege or wealth) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。例：When does she know about hardship ---- she was born with a silver spoon in her mouth.她根本就不知道什么叫艰难 ---- 他出生在富贵人家。

4. be in sth. up to one's neck (be very much and very seriously involved in) 深陷于。

中例：She said she knew nothing about the robbery, but I'm sure she's in it up to her neck.她说她对这起抢劫案一无所知，不过我敢肯定她深深卷入其中。5. bite the hand that feeds one (be very ungrateful) 忘恩负义；以怨报德例：She felt that her protégé had bitten the hand that fed him by making unkind remarks about her in public.她觉得她的被保护人在公开场合讲有损她的话是忘恩负义。

6. bite off sb's nose (scold sb. severely; disagree with sb. in a bad manner) 气势汹汹地回答某人；声色俱厉地训斥某人[注] 也作snap off sb's head。该成语最早出现于16世纪。

到了18世纪，有人用动词 snap 替换该成语中的 bite 一词。例：She bites off his nose on the faintest provocation.不管有事无事，她动不动就声色俱厉地训斥他。

7. break the back of sth. (complete the heaviest or most difficult part of sth. hurt the most import part) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。同义语有be born in （或to） the pruple; be radled in purple.例：Now that you've broken the back of the job, have a rest.你既然已经完成了这项工作的主要部分，那就休息一下吧。

8. bury one's head in the sand (deliberately ignore sth. that is obvious but unpleasant) 逃避现实；拒绝承认现实[注] 鸵鸟遇到危险时，总是把头埋在沙里，自己看不见敌人就认为敌人也看不见自己，由此产生这一成语。例：He had suspected for some months that his son was taking drugs, but he had buried his head in the sand and refused to admit it, even to himself.几个月来，他一直怀疑自己的儿子在吸毒，但他却采取鸵鸟政策，拒绝承认现实。

9. carry a chip on one's shoulder (have rather an aggressive manner, as if always expecting to be insulted, ill-treated) 以挑衅的态度出现；像要跟人家打架似的[注] 19世纪中叶美国中西部的居民寻衅打架时，常把一块碎木片（chip）放在肩膀上，谁要与他打架就得先击落这块木片。例：He is very difficult to deal with ---- he's always carried a chip on his shoulder about his lack of education.他这个人很难对付----由于没能受到良好的教育，他整天都像要跟人家打架似的。

10. chance one's arm (do sth. risky; take a risk) 冒险一试；碰碰运气[注] 该成语原出自拳击运动，后被裁缝吸收为行话；从1890年起，又被士兵们用来指“冒降级的险”例：The manager decided to chance his arms and try to write a book on economy.这个经理决定碰碰运气，试着写一本关于经济的书。

3.科普英语的内容

暗银河系的发现及其科学意义 In addition to conventional galaxies, the universe contains very dim galaxies that until recently went unnoticed by astronomers. Possibly as numerous as conventional galaxies, these galaxies have the same general shape and even the same approximate number of stars as a common type of conventional galaxy, the spiral, but tend to be much larger. Because these galaxies 'mass is spread out over larger areas, they have far fewer stars per unit volume than do conventional galaxies. Apparently these low-surface-brightness galaxies, as they are called, take much longer than conventional galaxies to condense their primordial gas and convert it to stars—that is, they evolve much more slowly. These galaxies may constitute an answer to the long-standing puzzle of the missingbaryonic mass in the universe. Baryons—subatomic particles亚原子粒子 that are generally protons or neutrons—are the source of stellar, and therefore galactic, luminosity, and so their numbers can be estimated based on how luminous galaxies are. However, the amount of helium in the universe, as measured by spectroscopy光谱学， suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate. Astronomers have long speculated that the missing baryonic mass might eventuallybe discovered in intergalactic space星系际的空间 or as some large population of galaxies that are difficult to detect. -------------------------------另类海豹哺乳方式与众不同 Until recently, zoologists believed that all species of phocids (true seals), a pinnipped family, use a different maternal strategy than do otariids (fur seals andsea lions), another pinniped family. Mother otariids use a foraging strategy. They acquire moderate energy stores in the form of blubber before arriving at breeding sites and then fast for 5 to 11 days after birth. Throughout the rest of the lactation (milk production) period, which lasts from 4 months to 3 years depending on the species, mother otariids alternately forage at sea, where they replenish their fat stores, and nurse their young at breeding sites. Zoologists had assumed that females of all phocids species, by contrast,use a fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period, which lasts from 4 to 50 days depending on the species. However, recent studies onharbor seals, a phocids species, found that lactating females commenced foragingapproximately 6 days after giving birth and on average made 7 foraging trips during the remainder of their 24-day lactation period. The maternal strategy evolved by harbor seals may have to do with their small size and the large proportion of their fat stores depleted in lactation. Harbor seals are small compared with other phocids species such as grey seals, all of which are known to fast for the entire lactation period. Studies show that mother seals of these species use respectively 84 percent, 58 percent, and 33 percent of their fat stores during lactation. By comparison, harbor seals use 80 percent of their fat stores in just the first 19 days of lactation, even though they occasionally feed during this period. Since such a large proportion of their fat stores is exhausted despite feeding, mother harbor seals clearly cannot support all of lactation using only energy stored before giving birth. Though smallerthan many other phocids, harbor seals are similar in size to most otariids. In addition,there is already some evidence suggesting that the ringed seal, a phocids species thatis similar in size to the harbor seal, may also use a maternal foraging strategy.------------------------------pheromones是什么东东，是不是该划为odorantThere is no consensus among researchers regarding what qualifies a substance as a pheromone. While most agree on a basic definition of pheromones as chemicals released by one individual of a species which, when detected by another individual of the same species, elicit a specific behavioral or physiological response, some researchers also specify that the response to pheromones must be unconscious. In addition, the distinctionbetween pheromones and odorants—chemicals that are consciously detected as odors---can be blurry, and some researchers classify pheromones as atype of odorant. Evidence that pheromone responses may not involve conscious odor perception comes from the finding that in many species, pheromones are processed by the vomeronasal (or accessory olfactory) system, which uses a special structure in the nose, the vomeronasal organ (VNO),。

4.急求：关于科技节的英文文章

科技节轰轰烈烈的结束了。

仿佛是刚过完一个喜庆的节日，又仿佛是参加完了一个丰富的学习课程。科技节中各项比赛的设计，我们的同学构思大胆、创新，而且还能兼顾设计的美观性！这是在院前小学敢为人先，勇争第一环境的孕育下，同学们所慢慢形成的一种自我的风格。

在“鸡蛋撞地球”这个项目中，同学们的设计新颖奇特，而且能巧妙的运用轻质的材料保护鸡蛋不受损。在环保时装设计中，同学们既担当设计师又担当模特儿，而且制作这些精美时装的材料都是运用一些平日里不起眼，被我们认为是废品所遗弃的物品，让我惊讶于同学们的心灵手巧，惊讶于每位设计师们的匠心独具！同学们都把自己的知识运用于自己的创作中！在科技节中，同学们平日藏在骨子里的潜力尽情的展现出来，就像是火光一般耀眼！我亲身参与的是“中国排球永不落”，在比赛中我明白到团队的合作是很重要的，要完成一个工作，往往需要很多人一同去努力，每个人完成任务中的不同部分，在把这些看似零散的部分合在一起，才能成功。

光靠一个人孤军奋战往往不能取得很好的成绩。科技节教会我们理性的思维方法，培养了我们的环保能力，也培养了我们的科学素养、与人合作的能力，真是受益非浅！感激老师对我们的悉心指导和帮助，感谢学校为我们提供了这个大舞台让我们能自由的发挥想象，自由的让才华尽现，自由的学习了，成长了。

Science and technology festival ended with vigour and vitality. It is just after afestive holiday, it seems that the attended a rich learning courses. DesignScience Festival in the games, our classmates boldly conceived, innovation, but also beautiful design! This is in pre hospital primary school dare be a person first, inoculation courage first environment, a self style students slowly formed. In the "egg hit the earth" this project, design students of the novel, but also material protection using light egg clever is not damaged. In the environmental protectionin fashion design, the students not only act as designers and act as models, andmaking these exquisite fashion materials are using some weekdaysinconspicuous, we think it is the abandoned waste items, let me surprised the students have clever hands and good sense, surprised at each designers have great originality! The students are applying knowledge of their own in their owncreation! In the technology section, students usually hidden in the bones of thepotential to show out, like the general dazzling! I personally involved in the"Chinese volleyball will never fall", in the game I understand that teamwork is very important, to complete a work, often need a lot of people together tocomplete the task, each person in different parts, in these seemingly fragmentedparts together, to be successful. One person alone fight a lone battle is often unable to obtain good results. Science and technology festival teaches us a rational way of thinking, cultivate our environmental capacity, but also ability of scientific literacy, cooperate with us, really benefit not shallow! Thanks to our teacher's careful guidance and help, thank the school provides the stage for usso that we can imagine the freedom, freedom let the talent show, freedom to learn, grow up.今天，我校以“眼到，手到，发现，创造”为主题，举办了首届科技节。 这天的天气特别好，好像是为了这次科技节预定的一样。

我怀着激动的心情来到了学校，同学们的脸上都洋溢着欢乐的笑容。一进入校园，一股“科技风”就迎面吹来，四周挂满了同学们的科技画和科技作文。

其中，我还看到了我的科技画呢！后面参加节目的小选手们也跃跃欲试，想向大家展示自己的劳动成果呢！ 科技节正式开始了，本次科技节请到了许多领导参加。等主持人说完了开场白，一位领导宣布：“济南市小辛庄小学首届科技节现在开幕！”“哗！”同学们都报以热烈的掌声。

首先是为科技画和科技作文的获奖者颁奖，被念到名字的同学欣喜若狂，没有被念到名字的同学有些失望。虽然我没有获奖，但是看到获奖同学捧着奖状时开心的笑容，我真是从心底为他们高兴。

接着是同学的科技成果展示。大家发明的东西既科学又实用，而且很实用。

其中，最令我感兴趣的是一个二年级的小男孩发明的“动力发射器”，不由得让在场的老师和同学们发出赞叹。然后表演的是在市级获得四项奖项的科普剧——《小水滴》。

在小演员的表演和解说同学的解说下，让大家了解了水滴是怎样变成雨的过程。其中，还有我们班的小演员呢！咦，怎么一化妆每个人都长得差不多呀？经过我的仔细寻找，终于在最后一排找到她了。

小演员们婀娜的舞姿和动听的音乐使同学们陶醉，她们表演完之后，赢得了大家热烈的掌声。 科技节在大家的掌声和欢笑声中落幕，这次科技界让我们了解了更多科技知识，它会在我的记忆深处画上一道美丽的弧线。

Today, my school with "eyes, hands to create, 。

5.科学英文手抄报

Science drink milk little common sense 5Drinking milk is good for health, but many people drink milk in still exist a number of the error on the idea, this paper introduces some scientific drinking milk little common sense.The 1 morning fasting drink milk should not be. Because the human body when fasting gastrointestinal peristalsis quickly, nutrition in milk are often too late to be absorbed quickly into the e.. In addition, big milk method is insufficient, because this will reduce in oral and salivary mixed opportunity, is not conducive to digestion and absorption. Drink milk before the best to eat some cookies, cakes, or eat snacks while drinking milk.2 night milk more favorable. Scientific studies found that, in the human body calcium metabolism will have a special rule: the evening especially midnight when the content of serum calcium, there will be a" trough", forcing the body through regulating mechanism of transport a portion of bone calcium supplement. In this way, calcium in the blood is temporarily maintained, but have reduced skeletal calcium in. Milk of calcium rich, therefore before bedtime drink a cup of milk, can compensate for human body needs calcium at night.3 milk should not be adding sugar boiling. Milk is rich in amino acids, in the condition of high temperature in the milk of lysine with sugars occurring Maillard reaction, generate a new compounds - fructosyl amino acid. This substance can not only for human digestion and absorption, but affect human health, the best milk fresh drinking, such as cold a little heating can.4 do not like milk can drink yoghurt. The milk has a" repulsive " most people with lactose intolerance, these people can try drinking yoghurt. In the yogurt lactose content significantly reduced, but almost all retain the milk nutrition, wherein the lactic acid bacteria in the human body can survive and reproduction, conducive to nutrient absorption and utilization and improve immunity. Yogurt not containing antibiotics, easy to digest the absorption to fasting drinking.5 can not be heated drinking yoghurt. Drink sour milk feeds mainly on its nutrition and live bacteria, such as yogurt heating, the body can only drink nutrition to lose biological activity of lactic acid bacteria, so don't heating after drinking.How birds sleepDuring the day, the birds in the branches through singing, fly freely in the blue sky, in the evening, they and we like to rest, sleep, restores the physical strength, but their sleeping position but each are not identical!Beautiful mallard ducks and swans, under water in daytime, and the rest of the night when the predator, also cannot leave their most loves water. They have beautiful long neck bending forward, head buried in the wings, and then let themselves floating in the water, while dreaming, and swim, is leisurely.Crane, stork, heron, long-legged bird always stand on one leg and sleep, tired to change the other foot rest, is a model.Partridge rest like swarms around in a circle, and then as head outwards inward end. In this way, regardless of the enemy from which direction the hit, they can find and run away.Thrush, Braun and other sounds melodious birds, sleep usually bent legs, claws bent up firmly grasp branches, so don't worry they will fell down from the tree.While the" night owl" birds of prey in the daytime, you can always see it open one eye, one eye closed, standing in the thick branches, in fact it is sleeping. The sleeping posture is it right? Very offbeat ah, it is in order to monitor the surrounding environment against enemy attack!= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =The fish will drown meFish have gills, can breathe water, fishes have a swim bladder, can be in the water freely ups and downs. However, some people say the fish that lives in the water will drown, is this true?Although it sounds ridiculous, but it is true. Fish is fish swimming" buoy", which can be inflated and deflated to adjust the proportion of fish body. In this way, the fish in the swimming requires only minimal muscle activity, will be in the light of floating stability. However, when the fish sink to a certain depth ( i.e." depth" ), the outside huge pressure will cause it to wither section bladder volume. At this time, it 's buoyancy less than its own gravity, so he can't help to submerged to, also do not float, and was ultimately unable to breathe and drowned. 。

6.跪求有关科技的英语小短文

Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings. Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings。

7.科技对学习的影响 英语作文

The Effects of Technology on Learning The technological advances of the last few years have been amazing. Never before have students had such a wide variety of resources to help them in their studies. Those who can take advantage of these resources have the opportunity to learn about more subjects and to acquire more in-depth knowledge. In my opinion, students can indeed learn more and learn more quickly with the help of modern technology. The piece of technology most important as a learning tool must be the computer. Paired with the Internet, it allows students to research topics more quickly and thoroughly and to write up their findings more rapidly as well. Furthermore, advances in many fields are being made so fast these days that it is impossible four textbooks to keep up. Technology allows students to keep abreast of the latest developments. Also, it cannot be denied that many students enjoy using such resources in their studies. Because of this, they are more likely to pursue subjects in greater depth. For all these reasons, I believe that technology is of great benefit to today's students. Of course, it is still possible to learn without the aid of such devices, but I believe that those students who are fortunate enough to have access to technological resources should take every advantage of them.。

8.英语小知识

让我们学习一些有趣的小知识吧。

以下是一些的英语和汉语对手指的称呼： 1.thumb ：大拇指。与汉语相映成趣的是，英语的all(fingers and ) thumbs也表示"笨手笨脚"的意思，例如：（1）I'm all fingers and thumbs this morning. I don't seem to be able to button up my shirt.今天早上我的手怎么这么笨呢，好像连衬衫都扣不上了。

（2）He was so excited that his fingers were all thumbs and he dropped the teacup.他激动得手都不好使了，竟把茶杯摔了。2. forefinger ：又称index finger，即食指。

前缀fore-表示"位置靠前的"（placed at the front），所以从排位上说，forefinger应为"第一指"。从功用上看，此手指伸出时有标示或指向的作用。

在一些英语工具书中，我们会见到这样的表示"参见"（index）含义的手型符号。3. middle finger ：中指。

此指居中，名正言顺，且与汉语说法也一致。4. ring finger：无名指。

从世界各地的婚俗习惯来说，结婚戒指（wedding ring）戴在这一手指（通常指左手）之上，表示已婚。5. little finger： 顾名思义为小指。

在美国和苏格兰，人们又赋予它一个爱称，管pinkie(pinky)，后缀-ie(-y)有"小巧可爱"之意。和时间有关的英语趣味小知识职场英语 2010-02-24 17:52:16 阅读264 评论0 字号：大中小 订阅 （一） 时间是金，其值无价1. Time is money.（时间就是金钱或一寸光阴一寸金）2. Time flies.（光阴似箭，日月如梭）3. Time has wings.（光阴去如飞）4. Time is a file that wears and makes no noise.（光阴如锉，细磨无声）5. Time stays not the fool's leisure.（时间不等闲逛的傻瓜）5. Time and I against any two.（和时间携起手来，一人抵两人）6. Time is life and when the idle man kills time, he kills himself.（时间就是生命，懒人消耗时间就是消耗自己的生命。

或时间就是生命，节省时间，就是延长生命）7. Time spent in vice or folly is doubly lost.（消磨于恶习或愚行的时间是加倍的损失） （二） 时间是风，去而不返8. Time undermines us.（光阴暗中催人才。或莫说年纪小人生容易老）9. Time and tide wait for no man.（岁月不待人）10. Time cannot be won again.（时间一去不再来）11. Time is , time was , and time is past.（现在有时间，过去有时间，时间一去不复返）12. Time lost can not be recalled.（光阴一去不复返）13. Time flies like an arrow , and time lost never returns.（光阴似箭，一去不返） （三）时间是尺，万物皆检14. Time tries friends as fire tries gold.（时间考验朋友，烈火考验黄金）15. Time tries truth.（时间检验真理）16. Time is the father of truth.（时间是真理之父）17. Time will tell.（时间能说明问题）18. Time brings the truth to light.（时间使真相大白。

或时间一到，真理自明。）19. Time and chance reveal all secrets.（时间与机会能提示一切秘密）20. Time consecrates: what is gray with age becomes religion.（时间考验一切，经得起时间考验的就为人所信仰）21. Time reveals(discloses) all things.（万事日久自明）22. Time tries all.（时间检验一切） （四）时间是秤，衡量权质23. There is no time like the present.（现在正是时候）24. Take time by the forelock.（把握目前的时机）25. To choose time is to save time.（选择时间就是节省时间）26. Never put off till tomorrow what may be done today.（今日事，今日毕）27. Procrastination is the thief of time.（拖延为时间之窃贼）28. One of these days is none of these days.（拖延时日，终难实现。

或：改天改天，不知哪天）29. Tomorrow never comes.（明天无尽头，明日何其多）30. What may be done at any time will be done at no time.（常将今日推明日，推到后来无踪迹） （五）时间是水，淘金流沙31. Time works wonders.（时间可以创造奇迹或时间的效力不可思议）32. Time works great changes.（时间可以产生巨大的变化）33. Times change.（时代正在改变）。

9.随着科技的发展的英文

With the development of science and technology science ：科学；自然科学；自然科学的学习与研究；理科；自然科学学科 The best discoveries in science are very simple. 最伟大的科学发现都非常简单。

technology：科技；工艺；工程技术；技术学；工艺学；技术性机器（或设备） Technology is changing fast 科技日新月异。development：发展；发育；成长；壮大；开发；研制；研制成果；（新的）发展事态，进展情况，发展阶段 Education is central to a country's economic development 教育对一个国家的经济发展至关重要。

扩展资料：The development of production 生产力的发展 The development of the food industry 食品工业的发展 词根： techn =skill,ability，表示"技术，能力" adj.1,polytechnic 各种工艺的，多种工艺的 poly多+technic[n.技术， 手法]→n.专门技术学校 adj.各种工艺的，多种工艺的2,technical 技术[性]的，工艺的；专门性的，专业性的 techn技术，能力+ical……的→adj.技术[性]的，工艺的；专门性的，专业性的3,technologic 工艺的， 技术的 technology[n.科学技术；工业技术；应用科学]+ic表形容词→technologic4,technological 科技的 technologic[adj.工艺的， 技术的]+al表形容词→adj.科技的 n.1,polytechnic 专门技术学校 poly多+technic[n.技术， 手法]→n.专门技术学校 adj.各种工艺的，多种工艺的2,technic 技术， 手法 techn技术，能力+ic→n.技术， 手法3,technician 技术员， 技师 technic[n.技术， 手法]+ian人→n.技术员， 技师4 technique 技术， 技巧， 方法， 表演法， 手法 techn技术，能力+ique→n.技术， 技巧， 方法， 表演法， 手法5,technology 科学技术；工业技术；应用科学 techn技术，能力+ology学科→n.科学技术；工业技术；应用科学 词根： sci =know，表示"知道" adj.1,conscientious 审慎正直的，认真的，本着良心的 con全部+sci知道+entious多……的→知道关心的多→有责任，认真的2,conscious [of]意识到的，自觉的；神志清醒的 con全部+sci知道+ous……的→意识到的3,nescient 无知的；没有知识的 ne不+scient[adj.有知识的， 有技巧的]→adj.无知的；没有知识的4,omniscient 无所示在的 omni到处+scient知道的→adj.无所示在的5,prescient 有先见之明的 pre预先+sci知道+ent……的→预先知道的6,scient 有知识的， 有技巧的 sci知道+ent……的→adj.有知识的， 有技巧的7,scientific 科学上的 sci知道+ent+ific表形容词→adj.科学上的8 unconscious 不省人事， 未发觉的， 无意识的 un不+conscious意识到的→adj.不省人事， 未发觉的， 无意识的 adj.&n.1,subconscious 潜意识[的]，下意识[的] sub下面+conscious意识到的→在意识之下→潜意识的 n.1,conscience 良心，良知 con全部+sci知道+ence表名词→全部知道→良知，良心2,prescience 预知， 先见 pre预先+sci知道+ence表名词→预先知道3,pseudoscience 伪科学 pseudo假+science科学→n.伪科学4,science 科学；学科 sci知道+ence表名词→n.科学；学科5,scientist 科学家 scient[adj.有知识的， 有技巧的]+ist专家或人→n.科学家 参考资料来源：百度翻译——science 百度翻译——technology。

10.求100字的科技英语小文章

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。