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奥利奥baby

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爱迪生与他的发明(1)同步发报机早期的电报机,一次只能传递一个讯息,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。(2)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。(3)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,还因此授予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!(4)电灯——光明的使者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。19世纪80年代中期,爱迪生的电灯事业获得了成功,这一成功比以往任何成就给他带来的声誉都大。在80年代中期以前,他很少有失误,中期以后,尽管他也取得了很大成就,但失败也是屡见不鲜的。爱迪生最不值得称赞的行为之一就是他批评交流电,说它有副作用,可能造成死亡与损伤,但他未加具体说明。所以有人说,“像他这样一个自己搞出了许多发明创造的人竟然对别人的新发明大加攻击,这是很矛盾的事。”他反对使用交流电而赞成直流电,因而在一场激烈而固执的论战中败北。在这方面,反映出了爱迪生成为名人之后渐渐滋生的顽固守旧的缺点。(5)复印机起初,爱迪生发明的石蜡纸,只是普遍运用於食品,糖果的包装材料上,后来他尝试在蜡纸上刻出文字轮廓,形成一张石蜡刻字纸版,在纸版下垫上白纸,再用墨水的滚轮从刻字的石蜡纸上滚一滚,奇妙的事发生了,白纸上出现清楚的字迹。之后又经过多次的改良试验,1876年,爱迪生开始量产他发明的复印机,一下子,机关,学校,事业单位,团体都采用这种蜡纸油印机。由于爱迪生复印机大受欢迎,风行全球,使得爱迪生深切体验到,应该发明人们普遍而且深切需要的东西。爱迪生一生中最大的贡献,就是发明了电灯。他做了 1600 多次耐热材料和 600 多种植物纤维的实验,才制造出第一个灯泡。後来他更在这基础上不断改良制造的方法。为了推广电灯的使用,他研究出并联电路 (parallel circuit)、保险丝、绝缘物质、铜线网路等电器系统的各种附加设备;又制造了电压稳定的发电机和经济配电的三线掣。1882年他在纽约建立了一个电力网。虽然他使用直流电 (DC) 的输电方法限制了传送电力的距离,但这项伟大的贡献,已大大改善了人类的生活。1883年爱迪生发现热电子发射 (thermal emission of electrons) 现象,为电子管的问世奠定了基础。1887年,他在西奥伦治建立了更大的实验室。在那里,他的发明更是多不胜数,其中较重大的有1888年的电影摄影机;1896年的电影放映机和镍铁电池。他接二连三的发明,使他在1928年获得了国会金质特别奖。

爱迪生的影响英语

181 评论(9)

虫虫殿下

写作思路:根据题目要求,介绍爱迪生的人物经历,最后总结自己的感受。

Edison was born in a small town in the United States. When he was a child, he had a strong curiosity, and he liked to use his brain. He often came up with some good ideas.

爱迪生出生在美国的一个小镇里,他小时候具有很强的好奇心,而且爱动脑筋,常常想出一些好主意。

Edison suffered a lot when he invented the electric light, such as the short time of lighting, unable to connect the circuit.

爱迪生在发明电灯的时候吃尽了不少苦头,像是发光时间短、无法连接电路…

Despite numerous failures, Edison not only did not give up, but also stood up again and continued to work hard.

虽然经历了无数次的失败,但爱迪生不但没有放弃,还重新站起来,继续努力。

At last, the emperor did his best to invent the light bulb, which lights up the whole world.

最后终于皇天不负苦心人,他发明了照亮全世界的──灯泡。

Sometimes I think about myself. When I encounter difficulties, I not only don't try, but also flinch and give up.

有时候想想自己,遇到困难,不但不尝试,还畏缩放弃。

But Edison still worked hard to overcome the difficulties and did not give up until he finally completed his invention. I really admire him!

但爱迪生却仍然努力的克服困难不放弃,最后才终于完成他的发明,真是令我敬佩!

Edison's invention not only confirmed his mental journey, but also became a model for us to learn in the future!

爱迪生的发明不但证实了自己的心路历程,更成为了我们日后学习的典范!

342 评论(12)

yuki不乖

Thomas Alva Edison lit up the world with his invention of the electric light. Without him, the world might still be a dark place. However, the electric light was not his only invention. He also invented the phonograph, the motion picture camera, and over 1,200 other things. About every two weeks he created something new.Thomas A. Edison was born in Milan, Ohio, on February 11, 1847. His family moved to Port Huron, Michigan, when he was seven years old. Surprisingly, he attended school for only two months. His mother, a former teacher, taught him a few things, but Thomas was mostly self-educated. His natural curiosity led him to start experimenting at a young age with electrical and mechanical things at home.When he was 12 years old, he got his first job. He became a newsboy on a train that ran between Port Huron and Detroit. He set up a laboratory in a baggage care of the train so that he could continue his experiments in his spare time. Unfortunately, his first work experience did not end well. Thomas was fired when he accidentally set fire to the floor of the baggage car.Thomas then worked for five years as a telegraph operator, but he continued to spend much of his time on the job conducting experiments. He got his first patent in 1868 for a vote recorder run by electricity. However, the vote recorder was not a success. In 1870, he sold another invention, a stock-ticker, for $40,000. A stock-ticker is a machine that automatically prints stock prices on a tape. He was then able to build his first shop in Newark, New Jersey.Thomas Edison was totally deaf in one ear and hard of hearing in the other, but thought of his deafness as a blessing in many ways. It kept conversations short, so that he could have more time for work. He called himself a "two-shift man" because he worked 16 out of every 24 hours. Sometimes he worked so intensely that his wife had to remind him to sleep and eat.Thomas Edison died at the age of 84 on October 18, 1931, at his estate in West Orange, New Jersey. He left numerous inventions that improved the quality of life all over the world.爱迪生 (1847-1931) 19世纪被誉为科学的世纪,也是以科学的技术化和社会化为突出特征的世纪。科学在这个世纪开始成为社会生活的一个重要组成部分。风起云涌的伟大创新转变成为技术科学的巨大威力。这个世纪的一些科技巨擘继续活跃于20世纪。托马斯·阿尔沃·爱迪生(Thomas Alva Edison),就是其中之一。美国《生活》周刊不久前评出的过去1000年的100位最有影响力人物中,爱迪生名列第一。爱迪生出身低微、生活贫困,他的“学历”是一生只上过3个月的小学,老师因为总被他古怪的问题问得张口结舌,竟然当他母亲的面说他是个傻瓜、将来不会有什么出息。母亲一气之下让他退学,由她亲自教育。这时,爱迪生的天资得以充分地展露。在母亲指导下,他阅读了大量的书籍,并在家中自己建了一个小实验室。为筹措实验室的必要开支,他只得外出打工,当报童、办报纸。最后用积攒的钱在火车的行李车厢建了个小实验室,继续作化学实验研究。后来,化学药品起火,几乎把这个车厢烧掉。暴怒的行李员把爱迪生的实验设备都扔下车去,还打了他几记耳光,据说爱迪生因此终生致聋。爱迪生是美利坚民族崇尚的那种传奇般的人物——虽未受过良好的学校教育,但凭个人奋斗和非凡才智获得巨大成功。他自学成才,以坚韧不拔的毅力、罕有的热情和精力从千万次的失败中站了起来,克服了数不清的困难,成为美国发明家、企业家。他早年曾制定双工式和四工式电报系统,发明自动电报帮电机。1877~1879年发明留声机;实验并改进了电灯(白炽灯)和电话。以后又制定了照明系统,并为实现集中供电进行了许多工作。他提出并采用直流三线系统。制成当时容量最大的发电机,并于1882年利用该机建成了第一座大型发电厂。在同时期,作了铁道电气化的试验。1883年发现“爱迪生效应”,即热电子发射现象。在电影技术、矿业、建筑、化工等方面也有不少著名的发明,仅从1869年到1901年,就取得了1328项发明专利。在他的一生中,平均每15天就有一项新发明,他因此而被誉为“发明大王”。爱迪生献身科学、淡泊名利。在研制电灯时,记者对他说:“如果你真能造出电灯来取代煤气灯,那你一定会赚大钱。”爱迪生回答说:“一个人如果仅仅为积攒金钱而工作,他就很难得到一点别的东西——甚至连金钱也得不到!”他一直被称作现代电影之父,可是在电影界人士为他77岁寿辰举行的盛大宴会上,他说:“对于电影的发展,我只是在技术上出了点力,其他的都是别人的功劳。”爱迪生胸襟开阔、善处逆境。针对自己的耳聋不便,他说:“走在百老汇的人群中,我可以像幽居森林深处的人那样平静。耳聋从来就是我的福气,它使我免去了许多干扰和精神痛苦。”1914年某天晚上,爱迪生的电影实验室突遭火灾,损失巨大。爱迪生安慰伤心之极的妻子说:“不要紧,别看我已67岁了,可我并不老。从明天早晨起,一切都将重新开始,我相信没有一个人会老得不能重新开始工作的。”第二天,爱迪生不但开始动工建造新车间,而且又开始发明一种新的灯——一种帮助消防队员在黑暗中前进的便携式探照灯。火灾对爱迪生就像是一支小小的插曲。爱迪生造福大众、不畏艰辛。为寻找灯丝,他试验了数千种材料;为试制一种新的蓄电池,他失败了八千次。因此,爱迪生常常说:“天才是百分之一的灵感加上百分之九十九的勤奋。”他在80岁时,仍然保持着发明家的精神,坚张地进行着发明创造活动。1927年,他成立了爱迪生植物研究公司,投入一个崭新的研究领域,寻觅化工新材料。81岁高龄的爱迪生成功地从野草中提炼出橡胶,受到人们极高的评价。1931年10月18日清晨3时24分,爱迪生带着宽慰的微笑,闭目辞世,享年84岁。临终时他坦然地说:“我为人类的幸福,已经尽力了;没有什么可遗憾的了。”举行葬礼的那天,全美国熄灭电灯一分钟,以示哀悼。这是人们表达对爱迪生无限怀念之情的最隆重的方式,也是人们献给这位伟大发明家的一曲无言的赞歌。

215 评论(15)

bigsunsun001

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,被誉为“世界发明大王”。

It has more than 2000 well-known and important invention patents and has been awarded the title of "marvel of Menlo Park" by the media!

拥有众多知名重要的发明专利超过2000项,被传媒授予“门洛帕克的奇才”称号!

Edison was the first person in the history of mankind who used the principle of mass production and the laboratory of electrical engineering research to engage in invention patents and had a profound impact on the world.

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。

His invention of phonograph, film camera and electric light had a great influence on the world. He has more than 2000 inventions, including phonograph, film camera, tungsten light bulb and so on.

他发明的留声机、电影摄影机和电灯对世界有极大影响。他拥有超过2000项发明,包括对世界极大影响的留声机、电影摄影机、钨丝灯泡等。

336 评论(8)

兔几小兔几

One of the most famous and prolific inventors of all time, Thomas Alva Edison exerted a tremendous influence on modern life, contributing inventions such as the incandescent light bulb, the phonograph, and the motion picture camera, as well as improving the telegraph and telephone. In his 84 years, he acquired an astounding 1,093 patents. Aside from being an inventor, Edison also managed to become a successful manufacturer and businessman, marketing his inventions to the public. A myriad of business liaisons, partnerships, and corporations filled Edison's life, and legal battles over various patents and corporations were continuous. The following is only a brief sketch of an enormously active and complex life full of projects often occurring simultaneously. Several excellent biographies are readily available in local libraries to those who wish to learn more about the particulars of his life and many business ventures.

81 评论(10)

暖暖滴嗳

Thomas then worked for five years as a telegraph operator, but he continued to spend much of his time on the job conducting experiments. He got his first patent in 1868 for a vote recorder run by electricity. However, the vote recorder was not a success. In 1870, he sold another invention, a stock-ticker, for $40,000. A stock-ticker is a machine that automatically prints stock prices on a tape. He was then able to build his first shop in Newark, New Jersey.Thomas Edison was totally deaf in one ear and hard of hearing in the other, but thought of his deafness as a blessing in many ways. It kept conversations short, so that he could have more time for work. He called himself a "two-shift man" because he worked 16 out of every 24 hours. Sometimes he worked so intensely that his wife had to remind him to sleep and eat.Thomas Edison died at the age of 84 on October 18, 1931, at his estate in West Orange, New Jersey. He left numerous inventions that improved the quality of life all over the world.爱迪生 (1847-1931) bai19世纪被誉为科学的世du纪,也是以科学的技术化和社会化为突出特zhi征的世纪。dao科学在这个世纪开始成为社会生活的一个重要组成部分。风起云涌的伟大创新转变成为技术科学的巨大威力。这个世纪的一些科技巨擘继续活跃于20世纪。托马斯·阿尔沃·爱迪生(Thomas Alva Edison),就是其中之一。美国《生活》周刊不久前评出的过去1000年的100位最有影响力人物中,爱迪生名列第一。爱迪生出身低微、生活贫困,他的“学历”是一生只上过3个月的小学,老师因为总被他古怪的问题问得张口结舌,竟然当他母亲的面说他是个傻瓜、将来不会有什么出息。母亲一气之下让他退学,由她亲自教育。这时,爱迪生的天资得以充分地展露。在母亲指导下,他阅读了大量的书籍,并在家中自己建了一个小实验室。为筹措实验室的必要开支,他只得外出打工,当报童、办报纸。最后用积攒的钱在火车的行李车厢建了个小实验室,继续作化学实验研究。后来,化学药品起火,几乎把这个车厢烧掉。暴怒的行李员把爱迪生的实验设备都扔下车去,还打了他几记耳光,据说爱迪生因此终生致聋。爱迪生是美利坚民族崇尚的那种传奇般的人物——虽未受过良好的学校教育,但凭个人奋斗和非凡才智获得巨大成功。他自学成才,以坚韧不拔的毅力、罕有的热情和精力从千万次的失败中站了起来,克服了数不清的困难,成为美国发明家、企业家。他早年曾制定双工式和四工式电报系统,发明自动电报帮电机。1877~1879年发明留声机;实验并改进了电灯(白炽灯)和电话。以后又制定了照明系统,并为实现集中供电进行了许多工作。他提出并采用直流三线系统。制成当时容量最大的发电机,并于1882年利用该机建成了第一座大型发电厂。在同时期,作了铁道电气化的试验。1883年发现“爱迪生效应”,即热电子发射现象。在电影技术、矿业、建筑、化工等方面也有不少著名的发明,仅从1869年到1901年,就取得了1328项发明专利。在他的一生中,平均每15天就有一项新发明,他因此而被誉为“发明大王”。爱迪生献身科学、淡泊名利。在研制电灯时,记者对他说:“如果你真能造出电灯来取代煤气灯,那你一定会赚大钱。”爱迪生回答说:“一个人如果仅仅为积攒金钱而工作,他就很难得到一点别的东西——甚至连金钱也得不到!”他一直被称作现代电影之父,可是在电影界人士为他77岁寿辰举行的盛大宴会上,他说:“对于电影的发展,我只是在技术上出了点力,其他的都是别人的功劳。”爱迪生胸襟开阔、善处逆境。针对自己的耳聋不便,他说:“走在百老汇的人群中,我可以像幽居森林深处的人那样平静。耳聋从来就是我的福气,它使我免去了许多干扰和精神痛苦。”1914年某天晚上,爱迪生的电影实验室突遭火灾,损失巨大。爱迪生安慰伤心之极的妻子说:“不要紧,别看我已67岁了,可我并不老。从明天早晨起,一切都将重新开始,我相信没有一个人会老得不能重新开始工作的。”第二天,爱迪生不但开始动工建造新车间,而且又开始发明一种新的灯——一种帮助消防队员在黑暗中前进的便携式探照灯。火灾对爱迪生就像是一支小小的插曲。爱迪生造福大众、不畏艰辛。为寻找灯丝,他试验了数千种材料;为试制一种新的蓄电池,他失败了八千次。因此,爱迪生常常说:“天才是百分之一的灵感加上百分之九十九的勤奋。”他在80岁时,仍然保持着发明家的精神,坚张地进行着发明创造活动。1927年,他成立了爱迪生植物研究公司,投入一个崭新的研究领域,寻觅化工新材料。81岁高龄的爱迪生成功地从野草中提炼出橡胶,受到人们极高的评价。

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