❶ 发明家英语介绍
英语属于印欧语系中日耳曼语族下的西日耳曼语支，由古代从欧洲大陆移民大不列颠岛的盎格鲁、撒克逊和朱特部落的日耳曼人所说的语言演变而来，并通过英国的殖民活动传播到世界各地。
早期日耳曼人部落（弗里西族、盎格鲁族、撒克逊族与朱特族）移民到英格兰，英语就是从他们的语言中变化继承下来。据《盎格鲁撒克逊编年史》记载，公元449年左右，不列颠群岛国王伏提庚（Vortigern）邀请“盎格鲁亲戚们”来帮助他对抗皮克特人。作为回报，他赐予盎格鲁族东南部的领土。随后他又进一步寻求支援，撒克逊族、盎格鲁族与朱特族人纷纷前来。《编年史》记载，最终这些“移民”建立了七个王国：诺森伯利亚、麦西亚、东盎格利亚、肯特、埃塞克斯、苏塞克斯、威塞克斯。
日尔曼人入侵后，统治了当地的凯尔特语民族，本地语言主要於苏格兰、威尔士、康沃尔与爱尔兰存活了下来。这些入侵者的语言逐渐形成了“古英语”，与近代弗里西语极为相象。English（英格兰人、英语）、England（英格兰）和East Anglia（东盎格利亚）这三个词是分别从描绘盎格鲁族的词汇发展而来：Englisc、 Angelcynn、Englaland。
1066年诺曼征服后三百年内，英格兰的国王只讲法语。因此一大批法语词汇进入了古英语，古英语本身也失去了大部分曲折变化，进化为中古英语。1500年左右的元音大推移将中古英语变形为近代英语。古英语最著名的文学作品是《贝奥武夫》，中古英语则是《坎特伯雷故事集》。
近代英语在莎士比亚所处的时期开始繁荣，一些学者将之分为早期近代英语与后期近代英语，分界线为1800年左右。随着不列颠对全世界大部分地区的占领和殖民，当地语言也很大程度上影响了英语的发展。
❷ 关于一项发明的介绍英文
In modern life we have many inventions.These machines are very useful.They can make things better and faster than people.A washing machine can help us wash clothes.We have more time to do that we want to doring this time.A printing machine prints a lot of books,newspapers and other things qiickly.Buses,bikes,cars,trains,planes and shipshelr us travel faster than before.The compter is wonderful machine.It is one of the most important inventions. Today it is used in many ways.It can store innformations and work out math problems millions of times faster than a person can.In a few years,the computer may touch the lives of everyone.Even people in faraway villages.希望能帮助你。
❸ 用英语介绍你了解的一种发明
Computer
From Wikipedia, the free encyclopedia
A computer is a machine that manipulates data according to a list of instructions.
The first device that resemble modern computers date to the mid-20th century (around 1940 - 1945), although the computer concept and various machines similar to computers existed earlier. Early electronic computers were the size of a large room, consuming as much power as several hundred modern personal computers.[1] Modern computers are based on tiny integrated circuits and are millions to billions of times more capable while occupying a fraction of the space.[2] Today, simple computers may be made small enough to fit into a wristwatch and be powered from a watch battery. Personal computers in various forms are icons of the Information Age and are what most people think of as "a computer"; however, the most common form of computer in use today is the embedded computer. Embedded computers are small, simple devices that are used to control other devices — for example, they may be found in machines ranging from fighter aircraft to instrial robots, digital cameras, and children's toys.
❹ 四大发明的英文简介以及中文
参考：The Four Great Inventions 四大发明
The Compass 指南针
Diagram of a Ming dynasty mariner's compass
Main article: Compass
The earliest reference to magnetism in Chinese literature is found in a 4th century BC book called Book of the Devil Valley Master (鬼谷子): "The lodestone makes iron come or it attracts it."
The earliest reference to a magnetic device used as a "direction finder" is in a Song Dynasty book dated to AD 1040-44. Here there is a description of an iron "south-pointing fish" floating in a bowl of water, aligning itself to the south. The device is recommended as a means of orientation "in the obscurity of the night." However, the first suspended magnetic needle compass was written of by Shen Kuo in his book of AD 1088.
For most of Chinese history, the compass that remained in use was in the form of a magnetic needle floating in a bowl of water. According to Needham, the Chinese in the Song Dynasty and continuing Yuan Dynasty did make use of a dry compass, although this type never became as widely used in China as the wet compass.
The dry compass used in China was a dry suspension compass, a wooden frame crafted in the shape of a turtle hung upside down by a board, with the loadstone sealed in by wax, and if rotated, the needle at the tail would always point in the northern cardinal direction. Although the 14th century European compass-card in box frame and dry pivot needle was adopted in China after its use was taken by Japanese pirates in the 16th century (who had in turn learned of it from Europeans), the Chinese design of the suspended dry compass persisted in use well into the 18th century.
Gunpowder 火药
Handgun from the Yuan dynasty, circa 1300s.
Main article: History of gunpowder
The prevailing academic consensus is that gunpowder was discovered in the 9th century by Chinese alchemists searching for an elixir of immortality. By the time the Song Dynasty treatise, Wujing Zongyao (武经总要), was written by Zeng Gongliang and Yang Weide in AD 1044, the various Chinese formulas for gunpowder held levels of nitrate in the range of 27% to 50%. By the end of the 12th century, Chinese formulas of gunpowder had a level of nitrate capable of bursting through cast iron metal containers, in the form of the earliest hollow, gunpowder-filled grenade bombs.
In AD 1280, the bomb store of the large gunpowder arsenal at Weiyang accidentally caught fire, which proced such a massive explosion that a team of Chinese inspectors at the site a week later deced that some 100 guards had been killed instantly, with wooden beams and pillars blown sky high and landing at a distance of over 10 li (~2 mi. or ~3.2 km) away from the explosion.
By the time of Jiao Yu and his Huolongjing in the mid 14th century, the explosive potential of gunpowder was perfected, as the level of nitrate in gunpowder formulas had risen to a range of 12% to 91%, with at least 6 different formulas in use that are considered to have maximum explosive potential for gunpowder. By that time, the Chinese had discovered how to create explosive cannonballs by packing their hollow shells with this nitrate-enhanced gunpowder.
Papermaking 造纸术
Hemp wrapping paper, China, circa 100 BC
Main article: Papermaking
Further information: Science and technology of the Han Dynasty
Papermaking has traditionally been traced to China about AD 105, when Cai Lun, an official attached to the Imperial court ring the Han Dynasty (202 BC-AD 220), created a sheet of paper using mulberry and other bast fibres along with fishnets, old rags, and hemp waste. However a recent archaeological discovery has been reported from near Dunhuang of paper with writing on it dating to 8 BC.
While paper used for wrapping and padding was used in China since the 2nd century BC, paper used as a writing medium only became widespread by the 3rd century. By the 6th century in China, sheets of paper were beginning to be used for toilet paper as well. During the Tang Dynasty (AD 618–907) paper was folded and sewn into square bags to preserve the flavor of tea. The Song Dynasty (AD 960–1279) that followed was the first government to issue paper currency.
Printing 印刷术
Main article: History of typography in East Asia
The Chinese invention of Woodblock printing, at some point before the first dated book in 868 (the Diamond Sutra), proced the world's first print culture. According to A. Hyatt Mayor, curator at the Metropolitan Museum of Art, "it was the Chinese who really discovered the means of communication that was to dominate until our age." Woodblock printing was better suited to Chinese characters than movable type, which the Chinese also invented, but which did not replace woodblock printing. Western printing presses, although introced in the 16th century, were not widely used in China until the 19th century. China, along with Korea, was one of the last countries to adopt them.
The intricate frontispiece of the Diamond Sutra from Tang Dynasty China, AD 868 (British Museum)
Woodblock printing for textiles, on the other hand, preceded text printing by centuries in all cultures, and is first found in China at around 220, then Egypt in the 4th century, and reached Europe by the 14th century or before, via the Islamic world, and by around 1400 was being used on paper for old master prints and playing cards. In another analysis Hyatt Mayor states that "a little before 1400 Europeans had enough paper to begin making holy images and playing cards in woodcut. They need not have learned woodcut from the Chinese, because they had been using woodblocks for about 1,000 years to stamp designs on linen."
Printing in China was further advanced by the 11th century, as it was written by the Song Dynasty scientist and statesman Shen Kuo (1031-1095) that the common artisan Bi Sheng (990-1051) invented ceramic movable type printing.Then there were those such as Wang Zhen (fl. 1290-1333) and Hua Sui (1439-1513), the former of whom invented wooden movable type printing in China, the latter of whom invented metal movable type printing in China. Movable type printing was a tedious process if one were to assemble thousands of indivial characters for the printing of simply one or a few books, but if used for printing thousands of books, the process was efficient and rapid enough to be successful and highly employed. Indeed, there were many cities in China where movable type printing, in wooden and metal form, was adopted by the enterprises of wealthy local families or large private instries. The Qing Dynasty court sponsored enormous printing projects using woodblock movable type printing ring the 18th century. Although superseded by western printing techniques, woodblock movable type printing remains in use in isolated communities in China.
希望对你有帮助~
❺ 有关于新发明的英文介绍
neoteric
[ni(:)Eu5terik]
adj.
近代的, 新发明的
n.
现代人, 现代作家
❻ 发明 （英文版）
Although the real movie with sound in the 1920s, but insisted the film is the voice of, Jiuping this point, Edison the father of modern film well-deserved
More than 100 years ago, people trying to let the film "speak" and try to let voice talent on the screen after that line, but soon be eliminated. Since then commonly used method is the use of the scene shown in the band accompaniment.
Film with sound. This machine-film cameras by the gramophone and a combination of the electrical energy, the camera shading Gramophone linked with the crankshaft, the camera will be able to operate when the gramophone record voices. Shown, the camera behind the scenes, in幕前, the two wires connected to. Members of screening open switch, Gramophone on the screen simultaneously with the operation, making voice and image to achieve a perfect meet. Gramophone's voice and image on film cameras linked to the first time, the audience in appreciation of the screen also heard the voices of sync.
To create "what will the film" Edison persist for many years is a dream. From his initial ideas to final proction to the real film with sound, has undergone more than 30 years time. After the invention of Gramophone in 1877, Edison has committed to the design "as the gramophone in the ears, like the eyes in the role of machinery" and then a combination of both, recording and reproction movement of the screen simultaneously voice. He initially used Gramophone principle, want to use dial record images. Study after year without results, Edison in 1889 absorbed the French people to mine (Maray) of "continuous camera" results, the first to use Kodak's proction of the 50-foot flexible film, guiding assistant Dixon (Dickson) invented the projector. It consists of motor-driven, running at a Jianxing tooth cone driven to the tape of intermittent mobile drilling, drilling. Later developed a "film projectors," this machine using 35 mm film perforations broadband has become the instry standard.
Edison-per-view movies watched by only one person can earn money, and therefore refused to open on the screen showing videos. Dixon to comply with this requirement has proced a box shape of the viewfinder, people from the top of the peep hole Wang Li will be able to see the mobile screen. 1894, the United States around the viewer simply stuffed coins will be able to see a five minute-long films, each one. This invention caused a sensation. Since then, as a competitor, Edison proction of "Victoria is too projectors" (Vitascope), has begun to shift to the screen, a patent battle in the U.S. film instry hegemony, he was able to concentrate on film with sound.
Since then, and in 1912 Edison invented the receiver within 40 feet the size of the sensitive sound wave radio, even in high-speed camera is outside, to create synchronized cameras recording the activities of film-making with sound machine. 1923, the use of wax disc recordings on the film in the film, the 1927 U.S. film company Warner Brothers is a mechanical sound recording, shooting a sound and the success of the dialogue with sound film "Jazz Singer" opened the film with sound The big screen.
Contemporary film far more than the inventor Edison one, but because he insisted on speaking to the film's dream, and let the film out of the laboratory, has been called the father of modern film.
Edison insisted
Edison invented king in the film have invented the idea, they should feel that the film is sound. It is precisely such a insist that he finally invented the gramophone and the camera link up with sound film projectors.
❼ 介绍发明的英语作文
The Telephone
The telephone is one of the most welcome and useful inventions.No wonder more and more families have got to use their own telephones today.
The telephone makes things easy in many ways.Especially,after the mobile telephone appears,communication becomes easier and rapider.To students and people going out for business far away from their homes,the telephone can shorten the distance between them and their families.Thus they will get comfort whenever they are homesick or they run into trouble.With the help of the telephone,people can keep in touch with anyone at any time and in any place for urgent help.
All in all,the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life.We will further improve the performance of the telephone so as to create better conditions for its development.
电话
电话是目前最受欢迎和最有用的发明之一,怪不得越来越多的人已经使用了自己的电话.
电话在许多方面使事情变得简单,尤其是在移动电话出现以后,通讯变得更加快捷方便.对于那些离家的学生和做生意的人来说,电话缩短了同家人的距离,在此它能蛤想家的人和处在困难中的人一个好的心情.有了电话帮助,人们可以随时随地和任何人联系,寻求紧急帮助.在这种情况下,电话显得尤其重要.
总之,电话是如此有用,以至于如今的日常生活离不开它.我们逐步提高电话功能,为它的发展创造更好的条件.
❽ 用英语写2篇发明的介绍
Computer enjoys a long history and it is one of the most inventions.
Today, it is widely used in many fields.
The oldest computers is the abacus used in China several centries ago, but the computer is becoming smaller and smaller now, and it can be used in shops, factories and hospitals.
The abacus was invented in the sixth century by Chinese people.The umbrella was invented about 4000 years ago in Assyria,China and Egypt.The binoculars was invented in 1854 by Ignatio Porro in Italy.The camera was invented in 1827 by Joseph Nicephore Niepce who took the first picture.The bicycle was invented in 1880s in England.
The computers are developing with an astonishing speed, and no one could expect what it will be like in the future.
❾ 求一篇英文的简短的演讲稿，介绍一项科学发明。十分感谢！要英文的~
你总得说下是什么发明吧
❿ 介绍发明家的英语文章
冰箱的由来( The origin of refrigerator)
By the mid-nineteenth century, the term"icebox"had entered the American language, but ice was still only beginning to affect the diet of ordinary citizens in the United States. The ice trade grew with the growth of cities. Ice was used in hotels, taverns, and hospitals, and by some forward-looking city dealers in fresh meat, fresh fish, and butter. After the Civil War (1861-1865), as ice was used to refrigerate freight cars, it also came into household use. Even before 1880, half the ice sold in New York, Philadelphia, and Baltimore, and one-third of that sold in Boston and Chicago, went to families for their own use. This had become possible because a new household convenience, the icebox, a precursor of the modern refrigerator, had been invented.
Making an efficient icebox was not as easy as we might now suppose. In the early nineteenth century, the knowledge of the physics of heat, which was essential to a science of refrigeration, was rudimentary. The commonsense notion that the best icebox was one that prevented the ice from melting was of course mistaken, for it was the melting of the ice that performed the cooling. Nevertheless, early efforts to economize ice included wrapping the ice in blankets, which kept the ice from doing its job. Not until near the end of the nineteenth century did inventors achieve the delicate balance of insulation and circulation needed for an efficient icebox.
But as early as 1803, an ingenious Maryland farmer, Thomas Moore, had been on the right track. He owned a farm about twenty miles outside the city of Washington, for which the village of Georgetown was the market center. When he used an icebox of his own design to transport his butter to market, he found that customers would pass up the rapidly melting stuff in the tubs of his competitors to pay a premium price for his butter, still fresh and hard in neat, one-pound bricks. One advantage of his icebox, more explained, was that farmers would no longer have to travel to market at night in order to keep their proce cool.
直到19世纪中期，"冰箱"这个名词才进入了美国语言，但冰仅仅只是开始影响美国普通市民的饮食。 冰的买卖随着城市的发展而发展。 冰被用在旅馆、酒馆、医院以及被一些有眼光的城市商人用于肉、鱼和黄油的保鲜。 内战(1861-1865)之后，冰被用于冷藏货车，同时也进入了民用。 甚至在1880年前，半数在纽约、费城和巴尔的摩销售的冰，三分之一在波士顿和芝加哥销售的冰进入家庭使用，因为一种新的家庭设备，冰箱，即现代冰箱的前身，被发明了。 制造一台有效率的冰箱不像我们想象的那么简单。 19世纪早期，关于对冷藏科学至关重要的热物理知识是很浅陋的。 认为最好的冰箱应该防止冰的融化这样一个普遍的观点显然是错误的，因为正是冰的融化起了制冷作用。 早期为节省冰的努力，包括用毯子把冰包起来，使得冰不能发挥它的作用。 直到近19世纪末，发明家们才成功地找到有效率的冰箱所需要的精确的隔热和循环的精确平衡。 但早在1803年，一位有发明天才的马里兰农场主，托马斯·莫尔，找到了正确方法。 他拥有一个农场，离华盛顿约20英里，那里的乔治镇村庄是集市中心。 当他用自己设计的冰箱运送黄油去市场时，他发现顾客们会走过装在竞争者桶里那些迅速融化的黄油而给他比市价更高的价格买他仍然新鲜坚硬，整齐地切成一磅一块的黄油。 莫尔说他的冰箱的一个好处是使得农民们不必在夜里上路去市场以保持他们产品的低温。