爱迪生英文简介(超短)
爱迪生(1847～1931)美国著名的发明家、企业家。1847年2月11日诞生于美国俄亥俄州米兰镇的一个农民家庭。8岁进学校读书，只学习了三个月，就不得不退学回家，由当过乡村教师的母亲、辅导他自学。12岁时，家庭生活困难，开始在列车上卖报，16岁时发明了自动定时发报机，之后不断有发明问世，一生中共完成2000多项发明，1928年被授与美国国会金质特别奖章。1931年10月18日，爱迪生在西奥伦治逝世，终年84岁，1931年10月21日，全美国熄灯以示哀悼。
科学成就
爱迪生是一位闻名世界的伟大发明家。他一生的发明在世界上是无与伦比的。爱迪生的主要贡献有：
1．爱迪生在科学技术中最重大的贡献是发明了留声机和白炽电灯。
今天，我们很难想象生活中可以没有电——无法开亮一盏灯，听唱片，去电影院，或给某人打个电话。然而，所有这些我们认为理所当然的事情，全都是一个人实用的发明创造的结果——他就是托马斯·爱迪生。
2．爱迪生还在电影、有轨电车、矿业、建筑以及兵器等方面，有许多著名的发明创造。
3． 爱迪生还在一个真空灯泡里观察到热电子发射现象，后人把它称做“爱迪生效应”，热电子发射的发现，为研制电子管奠定了基础。
19世纪初，人们开始使用煤气灯（瓦斯灯），但是煤气靠管道供给，一但漏气或堵塞，非常容易出事，人们对于照明的改革，十分殷切。事实上，爱迪生为自己订定了一个不可能的任务：除了改良照明之外，还要创造一套供电的系统。他和伙伴们，不眠不休的做了1600多次耐热材料和600多种植物纤维的实验，才制造出第一个炭丝灯泡，可以一次燃烧45个钟头。后来他更在这基础上不断改良制造的方法，终于推出可以点燃1200小时的灯泡In the early 1900s. people started using gaslamps, which were supported by gas. Accidents would come quite easily as soon as the pipeline was blocked, so the enthusiasm for a new revolution of lighting was very high. In fact, Thomas Edison set up an immpossible mission himself that he would set up a power supply system, apart from the lighting improvement. With the cooperation of his coworkers, they invented the first carbon filament lamp by many experiments with more than 1,600 heat resisting and fibrous plant materials. which could last for 45 minutes. Finally, they invented the bulb which could light for more than 1,200 hours.
Thomas Edison was the great genius inventor of the electrical age. His hundreds of inventions made him a giant public figure in American and around the world at the turn of the 20th century. Edison's most famous inventions are the first practical long-lasting light bulb and the phonograph; he also helped to refine and develop other inventions like motion picture cameras, the stock ticker and the typewriter.He had very little formal schooling. He set up a laboratory in his father's basement at age 10; at 12 he was earning money selling newspapers and candy on trains. He worked as a telegrapher (1862–68) before deciding to pursue invention and entrepreneurship. Throughout much of his career, he was strongly motivated by efforts to overcome his handicap of partial deafness. For Western Union he developed a machine capable of sending four telegraph messages down one wire, only to sell the invention to Western Union's rival, Jay Gould, for more than $100,000. He created the world's first industrial-research laboratory, in Menlo Park, N.J. There he invented the carbon-button transmitter (1877), still used in telephone speakers and microphones today; the phonograph (1877); and the incandescent lightbulb (1879). To develop the lightbulb, he was advanced $30,000 by such financiers as J.P. Morgan and the Vanderbilts. In 1882 he supervised the installation of the world's first permanent commercial central power system, in lower Manhattan. After the death of his first wife (1884), he built a new laboratory in West Orange, N.J. Its first major endeavour was the commercialization of the phonograph, which Alexander Graham Bell had improved on since Edison's initial invention. At the new laboratory Edison and his team also developed an early movie camera and an instrument for viewing moving pictures; they also developed the alkaline storage battery. Although his later projects were not as successful as his earlier ones, Edison continued to work even in his 80s. Singly or jointly, he held a world-record 1,093 patents, nearly 400 of them for electric light and power. He always invented for necessity, with the object of devising something new that he could manufacture. More than any other, he laid the basis for the technological revolution of the modern electric world.
He had very little formal schooling. He set up a laboratory in his father's basement at age 10; at 12 he was earning money selling newspapers and candy on trains. He worked as a telegrapher (1862–68) before deciding to pursue invention and entrepreneurship. Throughout much of his career, he was strongly motivated by efforts to overcome his handicap of partial deafness. For Western Union he developed a machine capable of sending four telegraph messages down one wire, only to sell the invention to Western Union's rival, Jay Gould, for more than $100,000. He created the world's first industrial-research laboratory, in Menlo Park, N.J. There he invented the carbon-button transmitter (1877), still used in telephone speakers and microphones today; the phonograph (1877); and the incandescent lightbulb (1879). To develop the lightbulb, he was advanced $30,000 by such financiers as J.P. Morgan and the Vanderbilts. In 1882 he supervised the installation of the world's first permanent commercial central power system, in lower Manhattan. After the death of his first wife (1884), he built a new laboratory in West Orange, N.J. Its first major endeavour was the commercialization of the phonograph, which Alexander Graham Bell had improved on since Edison's initial invention. At the new laboratory Edison and his team also developed an early movie camera and an instrument for viewing moving pictures; they also developed the alkaline storage battery. Although his later projects were not as successful as his earlier ones, Edison continued to work even in his 80s. Singly or jointly, he held a world-record 1,093 patents, nearly 400 of them for electric light and power. He always invented for necessity, with the object of devising something new that he could manufacture. More than any other, he laid the basis for the technological revolution of the modern electric world.
节选下好拉
Albert Einstein
Albert Einstein was considered the greatest scientist of the 20th century and one of the greatest of all time. His discoveries and theories have greatly influenced science in many fields.
Einstein was born in 1879 in Ulm, a city in Germany. As a boy, he was slow to learn to talk, but later in his childhood he showed great curiosity about nature and ability to solve difficult mathematical problems. After he left school, he went to Switzerland, where he graduated from the university with a degree in mathematics.
In 1905, Einstein began to publish a series of papers which shook the whole scientific and intellectual world, and for the theories he established in the papers he won the Nobel Prize for Physics in 1921.
Because Einstein was Jewish, when Hitler took over Germany in 1933, he had to leave the country and finally settled in the United States. There he continued his study on the structure of the universe until his death in 1955.
Among the several important discoveries Einstein made in his life, the greatest is the creation of his famous Theory of Relativity.
Thomas Alva Edison was an American inventor and businessman who developed many devices that greatly influenced life around the world, including the phonograph and the long-lasting, practical electric light bulb.Thomas Edison's major inventions were designed and built in the last years of the eighteen hundreds. However, most of them had their greatest effect in the twentieth century. His inventions made possible the progress of technology.
爱迪生的英文名
答：爱迪生英文简介 1Thomas Edison American Inventor 1847 -1931 Thomas Alva Edison was born on February 11, 1847 in Milan, Ohio. With only three months of formal education he became one of the greatest inventors and industrial leaders in history. Edison obtained 1,093 United States patent...
爱迪生英文
答：爱迪生英文简介：Thomas Alva Edison was born in Milan, Ohio, USA, and died in West Orange, New Jersey. Inventors and entrepreneurs. Edison was the first person in human history to use a laboratory of mass production principles and electrical engineering research to engage in invention ...
介绍爱迪生的初中英语作文
答：介绍爱迪生的初中英语作文篇1 I think 1847 is unusual, because Thomas Edison was born this year. Do you know him? He is one of the most famous persons all around the world. And his birthday is November 2nd. He started to go to school at the age of 8. He sold newspapers o...
爱迪生的英文生平介绍,简单点的,100词左右?
答：Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor, scientist and businessman who developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bul...
爱迪生的简介 简短的 英文版
答：Thomas Alva Edison was a man of wonderful ability who had the good luck to be born at a good time. In the period just after the American Civil War the United States was growing conditions were right for the talents of a man like Edison.The Edison family had come to the ...
介绍爱迪生的英语作文带翻译
答：写作思路：主要写出爱迪生的经历。正文：He was born in Milan, Ohio and died in West Orange, New Jersey. World famous inventor, physicist, entrepreneur, known as "the king of world invention".出生于美国俄亥俄州米兰镇，逝世于美国新泽西州西奥兰治。世界著名的发明家、物理学家、企业家，被...
爱迪生介绍(英文版)
答：托马斯·阿尔瓦·爱迪生（1847年2月11日—1931年10月18日），出生于美国俄亥俄州米兰镇，美国发明家、企业家。ThomasAlvaEdison(February11,1847-October18,1931),wasborninMilan,Ohio,USA,anAmericaninventorandentrepreneur.爱迪生是人类历史上第一个利用大量生产原则和电气工程研究的实验室来进行从事发明专利...
爱迪生英文简介(超短)
答：Thomas Edison was the great genius inventor of the electrical age. His hundreds of inventions made him a giant public figure in American and around the world at the turn of the 20th century. Edison's most famous inventions are the first practical long-lasting light bulb and the ...
80词左右的爱迪生简介 英语
答：爱迪生简介如下：Edison was born in America, is a great inventor. He stayed in school, only three months, always ask some questions with lessons. Then his mother took him home and teach him.That he is a good student. At age 10, he set up his own chemical laboratory, at the...
托马斯·爱迪生的英文生平简介,很短,五句话20-40词左右就好。_百度知 ...
答：Edison was born in America, is a great inventor. He stayed in school, only three months, always ask some questions with lessons. Then his mother took him home and teach him, That he is a good student. At age 10, he set up his own chemical laboratory, at the age of 12 ...
