『壹』 英语小短文带翻译(关于爱迪生发明电灯)
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.
『贰』 电灯的发明 英文短文
爱迪生 一生只上过三个月的小学,他的学问是靠母亲的教导和自修得来的。他的成功,应该归功于母亲自小对他的谅解与耐心的教导,才使原来被人认为是低能儿的爱迪生,长大后成为举世闻名的“发明大王”。
爱迪生从小就对很多事物感到好奇,而且喜欢亲自去试验一下,直到明白了其中的道理为止。长大以后,他就根据自己这方面的兴趣,一心一意做研究和发明的工作。他在新泽西州建立了一个实验室,一生共发明了电灯、电报机、留声机、电影机、磁力析矿机、压碎机等等总计两千余种东西。爱迪生的强烈研究精神,使他对改进人类的生活方式,作出了重大的贡献。
“浪费,最大的浪费莫过于浪费时间了。” 爱迪生常对助手说。“人生太短暂了,要多想办法,用极少的时间办更多的事情。”
一天,爱迪生在实验室里工作,他递给助手一个没上灯口的空玻璃灯泡,说:“你量量灯泡的容量。”他又低头工作了。
过了好半天,他问:“容量多少? ”他没听见回答,转头看见助手拿着软尺在测量灯泡的周长、斜度,并拿了测得的数字伏在桌上计算。他说:“时间,时间,怎么费那么多的时间呢?”爱迪生走过来,拿起那个空灯泡,向里面斟满了水,交给助手,说:“里面的水倒在量杯里,马上告诉我它的容量。”
助手立刻读出了数字。
爱迪生 说:“这是多么容易的测量方法啊,它又准确,又节省时间,你怎么想不到呢?还去算,那岂不是白白地浪费时间吗?”
助手的脸红了。
被誉为近代科学的开创者牛顿,在科学上作出了巨大贡献。他的三大成就——光的分析、万有引力定律和微积分学,对现代科学的发展奠定了基础。
『叁』 爱迪生介绍(英文版)
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。
Thomas Alva Edison (February 11, 1847 - October 18, 1931), was born in Milan, Ohio, USA, an American inventor and entrepreneur.
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而对世界产生重大深远影响的人。
Edison is the first person in human history to use the principles of mass proction and electrical engineering research to make invention patents that have a profound and far-reaching impact on the world.
他发明的留声机、电影摄影机、电灯对世界有极大影响。他一生的发明共有两千多项,拥有专利一千多项。爱迪生被美国的权威期刊《大西洋月刊》评为影响美国的100位人物第9名。
The phonograph, movie camera, and electric light he invented have had a great impact on the world. He has invented more than 2,000 inventions in his lifetime and has more than 1,000 patents. Edison was ranked 9th in the 100 characters affecting the United States by the American journal Atlantic Monthly .
1931年10月18日,托马斯·阿尔瓦·爱迪生在美国新泽西州西奥兰治逝世。
On October 18, 1931, Thomas Alva Edison died in West Orange, New Jersey, USA.
(3)爱迪生发明的故事英文扩展阅读:
爱迪生的主要发明:
1、1877年在门罗公园改进了早期由贝尔发明的电话,并使之投入了实际使用。获得三项专利:穿孔笔、气动铁笔和普通铁笔。
2、1887年8 月 20 日发明留声机。
3、1878年爱迪生宣称要解决电照明的问题。英国皇家学会举办留声机展览。改良留声机。设计微音器, 扩音器,空中扬声器, 声音发动机, 调音发动机, 微热计,验味计等。
4、1878年7 月与宾夕法尼亚大学派克教授赴怀俄明观察日全蚀, 并用他发明的气温计测量太阳周围全体的温度 。
5、1878年10 月 5 日提出等一份关於铂丝「电灯」的专利申请。
6、1878年11 月碳阻送话器被送到英国进行试验。
7、1879—1880 经数千次的挫折发明高阻力白炽灯。 改良发电机。 设计电流新分布法,电路的调准和计算法。发明电灯座和开关。发明磁力析矿法。
8、1879年10 月 21 日发明高阻力白炽灯,它连续点燃了 40 个小时。
9、1880 研究直升机。获得电灯发明专利权。制成磁力筛矿器。
『肆』 发明大王爱迪生的故事
1、天真好奇孵小鸡
有一次,到了吃饭的时候,仍不见爱迪生回来,父母很焦急并四下寻找,直到傍晚才在场院边的草棚里发现了他。父亲见他一动不动地趴在放了好些鸡蛋的草堆里,问爱迪生在干什么,小爱迪生回答说在孵小鸡呀,原来,他看到母鸡会孵小鸡,觉得很奇怪,总想自己也试一试。
当时,父亲又气又笑地将他拉起来,告诉他人是孵不出小鸡来的。在回家的路上,他还迷惑不解地问:“为什么母鸡能孵小鸡,我就不能呢?”
2、初尝试验
在爱迪生小的时候,他经常到邻居缪尔·温切斯特的家的碾坊玩。一天,他在温切斯特家的碾坊看见温切斯特正在用一个气球做一种飞行装置试验,这个试验使爱迪生入了迷,他想,要是人的肚子里充满了气,一定会升上天。
几天后,爱迪生把几种化学原料配在一起,拿给父亲的帮工迈克尔·奥茨吃,爱迪生告诉迈克尔·奥茨吃了这种东西人就会飞起来,结果奥茨吃了爱迪生配制的“飞行剂”后几乎昏厥过去。爱迪生因此受到了父亲的鞭打和小朋友父母们的警惕,劝告自己的孩子不要与爱迪生玩并远离他。
3、临终遗言
当爱迪生弥留之际,医生和爱迪生的许多亲友都围坐在他的床前,眼看他的呼吸已越来越微弱,心脏终于停止了跳动。可就在医生要宣布他死亡之际,他却突然又坐了起来,说了一句很奇怪的话:“真是想不到,那边竟是如此的美丽。”讲完这句话之后,他便与世长辞。
4、退学
爱迪生长到了8岁,父母把他送进了一所乡村小学读书,以为从此以后他能安安份份上学了。谁知,他仍然爱追根问底,经常把教师问得目瞪口呆,窘迫不堪。有一回上算术课,教师在黑板上写下了“2+2=4”,爱迪生马上站起来问:“老师,2加2为什么等于4呢?”
这个问题把老师问住了,他认为爱迪生是个捣蛋鬼,专门和老师闹别扭,于是,在上了三个月的课以后,爱迪生就被老师赶回家了。
5、爱迪生商业之路
十二岁的一个早晨,爱迪生突然对妈妈说妈妈我想去卖报纸好不好?妈妈听了之后吓了一大跳,爸爸听了也很生气,可是经过了爱迪生再三的请求他的父母终于同意了,他高兴的跑到铁路公司,也获得了在火车上卖报的允许。
从休轮港到底特律有一百公里的路程,阿尔在车上当了几个月的报童后,他在底特律开了两家店,其中一家是卖杂志的,另一家是卖蔬菜、水果、奶油等。
他也雇用了两个少年帮忙看店,并约定和他们分享红利,不久铁路通又增加了一班车,他便派一位报童随车贩卖,就这样一个十二岁的报童已经不知不觉得成为了一个少年资本家。
『伍』 爱迪生的发明故事
爱迪生的发明故事——电灯
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.
于是他和梦罗园的伙伴们,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小时的竹丝灯泡.
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而对世界产生深远影响的人。他发明的留声机、电影摄影机、电灯对世界有极大影响。他一生的发明共有两千多项,拥有专利一千多项。
爱迪生被美国的权威期刊《大西洋月刊》评为影响美国的100位人物第9名。
1877年,爱迪生发现电话传话器里的膜板随着说话声会引起振动的现象,便拿短针作了试验,从中得到很大的启发。说话的快慢高低能使短针产生相应的不同颤动。那么,反过来,这种颤动也一定能发出原先的说话声音,于是他开始研究声音重发的问题。
8月15日,爱迪生让助手按图样制出一台由大圆筒、曲柄、受话机和膜板组成的“怪机器”,制成之后,爱迪生取出一张锡箔,卷在刻有螺旋槽纹的金属圆筒上,让针的一头轻擦着锡箔转动。
另一头和受话机连接,然后爱迪生摇动曲柄,对着受话机唱歌,之后把针又放回原处,再摇动曲柄,接着机器就回放出爱迪生的声音。12月,爱迪生公开展示这台“锡箔筒式留声机”,轰动了全世界。
『陆』 爱迪生的故事
爱迪生的故事:
1、撵出学校:
1855年,他开始上学,那所学校只有一个班级,校长和老师都是恩格尔先生。因为爱迪生有刨根问底的天性,在上课时经常经常问老师问题一些另类的问题,仅仅三个月的时间,就被老师以“低能儿”的名义撵出学校。
2、亦师亦母:
因为母亲南希当时是一家女子学校的教师,是一个富有教育经验的人,她不认为自己的孩子是“低能儿”,因此南希自己教授爱迪生。据南希平日留心地观察,爱迪生不但不是“低能儿”,而且时常显出才华。
南希经常让爱迪生自己动手做实验,有一次讲到伽利略的“比萨斜塔实验”时,南希让爱迪生到自己家旁边的高塔上尝试,爱迪生拿了两个大小和重量不同的球并同时从高塔上抛下,结果两球同时落地,爱迪生觉得很神奇并兴奋地告诉母亲实验结果,这次实验也铭刻在爱迪生脑海里。
3、阅读书籍:
由于母亲良好的教育方法,使得爱迪生认识到书的重要性。他不仅博览群书,而且一目十行并过目不忘。
爱迪生在母亲的指导下阅读了英国文艺复兴时期剧作家莎士比亚、狄更斯的著作和许多重要的历史书籍,如爱德华·吉本的《罗马帝国衰亡史》、大卫·休谟的《英国史》,他还读过托马斯·潘恩的一些著作,爱迪生被书中洋溢的真知灼见所吸引,并一直影响他的一生。
4、研究化学:
1857年,爱迪生开始对化学产生了兴趣,他在自己家中的地窖按照教科书做实验,并且经常搞得事故频繁。
1859年,爱迪生为了有足够的钱购买化学药品和实验设备,他开始找工作赚钱,经过一番努力他找到了在火车上售报的工作,每天辗转于休伦港和底特律之间,他一边卖报还一边捎带着水果、蔬菜生意,但只要一有空他就会去图书馆看书。
1861年,爱迪生用卖报挣来的钱买了一架旧印刷机,开始出版自己主编的周刊《先驱报》,创刊号是在列车上印刷的,他既是社长、记者、发行人,同时也是印刷工人和报童。在爱迪生工作的火车上有一间休息室由于空气不流通,所以没人去那休息成了空房间。
因为爱迪生天天都在火车上奔波,每天很晚才回家,常常感到时间不够用,爱迪生认为如果把那间休息室改为实验室的话,在返回休伦港的途中,就可以做实验了,在征得列车长的同意后,那间无人的休息室便成为了爱迪生的实验室。
虽然做实验方便了很多,但意外也时常发生,有一次他的实验室中的化学物品突然着火,造成了损失,列车长一气之下把他的实验器材被扔出车外。
5、第一项专利:
1868年底,爱迪生以报务员的身份来到了波士顿,同年他获得了第一项发明专利权,这是一台自动记录投票数的装置,也就是“投票计数器”。
爱迪生认为这台装置会加快国会的工作并且会受到欢迎,但是一位国会议员告诉他有的时候慢慢地投票也是出于政治上的需要,因此爱迪生决定再也不创造人们不需要的发明。
『柒』 用英语来说爱迪生的发明故事
Alvaro Thomas Edison (ThomasAlvaEdison) -- The United States is a world-renowned scientists and inventors.In addition to his gramophone Electric, telephone, telegraph, inventions and contributions to the movie, in the mining, construction,chemical and other fields to create a well-known and a lot of insights.Edison invention lifetime total of about 2,000 items, and the progress of human civilization made a great contribution.Edison was born on February 11, 1847 in Milan, Ohio, a small town in the Midwest.The Dutch were the descendants of his father, his mother worked for school teachers, is the Scots descendants.Edison 7 years old, my father was a loss-making business operations roof tiles.Michigan State will move the whole family Geladiaote northwest of Fort Huron settled.Move here soon, with Edison on the scarlet fever, a disease for a very long time.People think this disease is caused his deafness reasons.Edison 8-year-old school, but I only read the book three months, and was derided as "imbecile" and out of school leavers.Since then, his mother is his "family teachers."The mother of a good ecation, he makes a strong interest in reading."He not only Expo book group, but glance, Guomuchengsong."8 years old when he read the most important Renaissance British playwright Shakespeare.Dickens books and many important historical books, to nine years of age, he quickly understood quite a difficult book,Parker as the "natural and experimental philosophy".10 am fond of chemicals.11 years old, he experimented with his first telegraph.To earn money to buy chemicals and equipment, he began his work.The 12-year-old when he agreed on the sale of the train, travel to Port Huron and Michigan between Detroit.He reportedly sold the one hand, while also offering fruit and vegetable business, as long as the time he went to the library and read.He bought an old printing press, the Herald began publishing its own magazine -- "Phase 1 of the magazine is printed on the train.He used the money earned in the baggage build a chemical laboratory.Unfortunately, there is a chemical fire, he was thrown out of the equipment together with his vehicle.Another time, when Edison was attempting to board a series of freight trains, a train waiter seize his two ears help him.This action led to the Edison become a lifelong mb.In August 1862, Edison displayed a heroic vision rescued a boy who died in a train track soon.The child's father this disaster, but can reward money, he's willing to telegraph technology.Since then, Edison and the mysterious -- it happened in the New World, embarked on a scientific journey.1863, Edison serve as hubs Telecom Operators Sitelafute Link Railway.From 1864 to 1867, served as radio operator in the central and western localities, led similar street life.Footprint, including Sitelafute, Mr. Adrian, Fort Wayne, Indianapolis, Cincinnati, Nashville,Tennessee, Memphis, Louisville, Huron area.In 1868, Edison came to the identity of a Boston radio operator.The same year, he received the first patents for their invention.This is a device automatically records the past few years.Edison that Taiwan will speed up the installation of the Congress, it will be welcome.However, the Member of Parliament told him that they had no intention of speeding up the agenda, sometimes slowly to the voting out of political needs.Since then, Edison decided not to pursue the people could not invent any.Early June 1869, he went to New York to find jobs.When he was summoned to wait in a broker office, a telegraph worse.Edison is the only one where the telex machine can be repaired, and he gained a better job than he had expected.He, together with the Pope in October to set up a "Pope -- Edison Company," specialized in electrical engineering scientific instruments.Here, he invented the "Edison Putin used printing press."He dedicated this printer Wall Street, a major manager of the company, like the price of 5,000 U.S. dollars.but lacks the courage to say exports.So he let the manager to prices, and managers to 40,000 U.S. dollars.Edison spent money in the Ward Street, Newark, New Jersey, to build a factory that specializes in the manufacture of various electrical machinery.His work through the night.He cultivated many talented assistants, and also met a diligent Mary, the first of his future bride.In Newark, he has made such as waxed paper sheets may, mimeographs and other inventions from 1872 to 1875.Edison invented the two-and four telex machine, but also to help others become one the world's first English typewriters.1876 spring, and again moved to Edison, New Jersey, he moved to the "Menlo."Here he built the first "invention factory", it "marks the beginning of collaborative research."1877, Edison improved early by Bell's telephone, and make it into a practical use.He also invented a project -- his beloved gramophone.Telephone and telegraph "is a revolutionary expansion of human sensory function."Gramophone one of the three great inventions is to change people's lives, "since the invention of the imagination,This is his most important achievements of the invention. "By this time, people have been calling him "Menlo magician."Edison invented the gramophone at the same time, experienced many failures of the Electric has finally made a breakthrough in the study.October 22, 1879, Edison first lit a beacon extensive real practical value to the lights.In order to extend the life of filament, he re-testing, about some of the 6000 Multi-Fiber Materials,found a new luminous body -- Japan Zhu - si, sustainable over 1,000 hours to reach a rable purposes.From a certain point of view, this is the invention of Edison's life of achievements reached the pinnacle of perfection.After that, he created a distribution system, power stations, distribution centers so that the distance from the lamp.This is a major achievement in the process.He first found in pure science in 1883.Experimental Electric, he observed that the effects of the phenomenon he called Edison :brightened with a light bulb in the room after arriving cooling-plate charge from the hot filament.Edison discovered in 1884 applied for the patent, but did not further study.Scientists adjacent to the Edison effect and the development of the electronics instry, especially radio and television.Edison gramophone made for the ears and attempts to make the eyes, a movie camera that emerge.Eastman use of a new invention Sailuluo film, he took a series of photographs of them quickly.continuous screening of the theater curtain, to proce the illusion of movement.In his first film in the laboratory test in 1889, applied for a patent in 1891.In 1903, his company proced the first feature films "train robbery."Edison for the organization and standardization of the film instry has done a lot of work.Edison's lab in 1887 he moved to West orange, for his invention into a variety of procts and marketing.He set up a number of commercial companies; These companies later merged into Edison General Electric Company.later known as the General Electric Company.Since then, his interest has shifted fluorescence study ore smash planes from the magnetic iron, batteries and railway signaling devices.During World War I, he developed a torpedo mechanical devices throwers and underwater periscope.October 21, 1929, the 50th anniversary of the invention of the Electric,Edison people held a grand celebration,Einstein and Marie Curie in France, Germany and other well-known scientists have to congratulate him.Unfortunately, in this meeting, when Edison's reply, were too excited, he suddenly lost consciousness.Since then, his health deteriorating.October 18, 1931, this made a great contribution to mankind upon the death of the scientist, outlast 84 years.Edison's ecational level is very low, but such a huge contribution to mankind, here's "secret" is?A curious addition to his heart, the instinct of a pilot himself,He is exceptionally bright with the boundless energy of hard work and determination.When Edison was called "genius", but he explained :"genius is 98% perspiration with 2.0 inspiration. "In his" invention factory "The integration of many different professional organizations, there are scientists, engineers, technicians, a total of more than 100 workers.Many of the major inventions Edison is only on the success of this collective effort.His success is mainly e to his hard work and creativity as well as a collective effort, in addition,His wife had played a very significant role.Chronology : Edison created on October 11, 1868 invention "vote counter."Life is the first franchise.In October 1869, and a friend with "the Pope -- Edison Company."Used printer made universal suffrage in 1870, sold the franchise, was 40,000 U.S. dollars.Set up factories in the New Yorker.1872-1876 -- invented animation electromechanical reported that the automatic answering reporters telegraph, double, four cable,manufacturers such as waxed paper sheets may carbon resistors.1875 invention acoustic resonator analysis.1876 in the state of New Jersey to establish a laboratory in Menlo -- the first instrial research laboratory.It is a modern-day "study group" of the founders of the concept.Precision delivery devices for carbon rod invention.Recorded message of patent applications.Menlo improved in 1877 by Bell invented the telephone early, and make it into a practical use.T obtained three patents : piercing, aerodynamic crowbars and ordinary crowbar.August 20 was certified Edison invented a pet project -- a gramophone.Edison declared in 1878 -- to solve the lighting problem.British Royal Society Gramophone exhibition.Gramophone improved design micro sounded loud air loudspeakers, voice engine tuning engines, micro heat.experience flavor from 1991.February 19 was Gramophone patent.Parker, a professor with the University of Pennsylvania in July to observe the day - all Wyoming,He invented and used all around the sun, the temperature measurement of the temperature.Menlo return in August to rejoin the research experiment.Britain approved Edison "Playback" for patent applications.September visit to New Haven, CT William Wallace.Electric invented the study began.October 5 put such a platinum wire on the "Electric" in the patent application.1879-1880, invented by thousands of setbacks high resistance incandescent lamp.Improved generator.Current design of the new distribution method, and calculate the true circuit.Block invention Electric Switch.Analysis of magnetic ore invention.August 30, 1879 Edison and Bell each demonstration town hall in the city of Saratoga Creek on the phone deviceEdison results of the Bell Telephone than clear.October 21 inventions high resistance incandescent lamp, which ignited the 40 consecutive hours.November 1 carbon filaments lights patent applications.December 21 "The New York Express," the white heat of the Edison Electric.December 25 3000 from the New York City public Electric visitors in Menlo performances.Helicopter 1880.Electric obtain patents for their invention.Screen mine proced magnetic devices.January 28 "Power Transmission and Distribution System" patent book.February 18 "1949 Legislative Parkinson's Digest," the "Edison Electric," an article published by Electric invention.The first electric lighting in May by the "Columbia" Ferry was successful.Established Edison Electric Light Company in New York in December.1881 Fifth Avenue, New York headquarters.An incandescent lamp factory in the New Yorker.Setting up generators, underground wiring, Electric components factory.In Menlo test tram.1882 invention current three-lane distribution system.141 patent applications.September 4 establishment of the first central plant.By the end of December all over the United States have established more than 150 small power stations.May 23, 1885 proposed wireless patents.1887-1890, improved cylinder gramophone, made 80 copies of the franchise on the gramophone.Operating gramophone records, the awarding language aircraft manufacture and sale of utilities.1888 invention singing Barrel Gramophone.Paris 100 years to participate in Expo 1889.Electric Railway various inventions.Completed activities movie machine.Design 1890-1899, large crushing plant, grinding machine.Ogden personally in command with a new method to mine iron ore development of a large scale.1891 invention "Edison concentrator" to begin operating the mining instry.Was "projector" patent.May 20 successful first film as a mirror activities in the West orange Edison, New Jersey laboratory to the public.Edison in 1893 and established the world's first laboratory in the courtyard of a movie, "the studio."April 14, 1894 in New York, opened the first theater projector activities.The first mid-1896 on April 23 in New York Costas-thanks to the use of the Great Hall of Earle's music is "too projector" films.warmly welcomed by the public.New vehicles for the use of force in 1902 battery tests for the 5,000-mile trip, every time -- fully,can go 100 miles to be successful.1903 Edison proced the first feature films of the "train robbery".1909 took ten years, batteries, finally succeeded.Fax telegraph made.Raw materials, machines, plus small mill, a long kiln design patent.1910-1914 completed disc gramophone records and diamonds with no loss record.Completed the audio movie machine.1910 invented "disc recording."1912 invention "sound film."Chuan developed language Gramophone.1914-1915 invented Carbolic integrated manufacturing, and the performers Gramophone award as a distant machine language written machinesAutomatic telephone records of the other side can speak.Manufacture benzene, Indigo oil.1915-1918 as many as 39 years to complete inventions, the most famous of which was the torpedo plant.throwers and other underwater periscope.1927 record time to complete.Rubber successfully extracted from the plant in 1928.
『捌』 爱迪生的发明故事
同步复发报机
早期的电报机,一次只制能传递一个讯息,而且不能同时交换信号,由于爱迪生本身是电报技师,便著手改良传统发报机,制造出二重发报机,1874年又研发出四重发报机,也就是同步发报机。在无线电还没有发展的当时,同步发报机是一项重大的突破。
改良电话机
我们都知道,现代电话是由贝尔所发明的,事实上,电话能够清晰的接收与发话,要归功于爱迪生一次又一次的试验,突破传统的窠臼,制造出碳粉送话器,一举提高了电话的灵敏度,音量,接收距离,否则,我们现在打电话时还是会常常:喂!喂!听不到啊,听不清楚啦。
留声机
1877年12月的一个夜里,梦罗园实验室的工作人员微微颤抖着,不是因为寒冷,而是因为他们听到了,留声机第一次留下了声音,这项伟大的发明,不用多作介绍,大家都可以了解,它的应用面有多广。法国政府,还因此授与爱迪生爵士的头衔呢!后来,爱迪生又多次改良留声机,直到将滚筒式改成胶木唱盘式为止,这中间可不是一,二年而已,而是历经几十年的不断改进喔!
『玖』 把爱迪生发明电灯的故事用英文表达
Edison inventing the light bulb did not 1500 many experiments to find suitable lamp filament material, it was ridiculed, he said: "Mr. Edison, you have failed in 1500 many times." Edison replied: "No I have not failed, I have done is found in more than 1500 kinds of materials are not suitable for the filament lamp. "After further testing, Edison found that the Japanese use bamboo charcoal for the best filament. Until 1906, Edison has to do to switch to tungsten, so that the quality has improved light bulb, has been in use to this day.
『拾』 把爱迪生发明电灯的故事翻译成英文
On one occasion, his mother a disease, therefore, Edison got a doctor : is your mother have appendicitis, surgery, must turn, then, he is very much at home from the hospital, but soon the darkness Edison moved brains, and cabinets on the chant. put a large mirror on the cabinet, therefore, a mirror reflecting light to save his mother, the doctor moved to say : "You save your mother, your mother, your life is to again! Thus, out of the Edison Electric!