求一篇关于写名人的英语作文
1876年,创办了他著名的实验室。
在这个实验室里,他 打破了以往科学家个人独自从事研究的传统,组织一批专门人才(包括N.特斯拉等人),由他出题目并分派任务,共同致力于一项发明 , 从而开创了 现代科学研究 的正确途径 。
1877年,发明了留声机,这使他名扬四海。
1878年,开始白炽灯的研究,在十几个月中经过多次失败后,于1879年10月21日成功地点亮了白炽炭丝灯,稳定地点亮了两整天。
1882年,在纽约珍珠街创办世界第二座公用火电厂,建立起纽约市区电灯照明系统,成为现代电力系统的雏形。
电照明的实现,不仅大大改善了人们生产劳动的条件,也预示着日常生活电气化时代即将到来。
1883年,爱迪生在试验真空灯泡时,意外地发现冷、热电极间有电流通过。
这种现象后来称为爱迪生效应,成为电子管和电子工业的基础。
1887年,移居西奥兰治,并于同年在该市创建规模更大、装备也更新的实验室,即著名的爱迪生实验室(后人称之为发明工厂)。
在这里,根据G.伊斯曼的发明,制作了自己的照相机。
1914年 ,用留声机和照相机制成了最早的有声电影系统。
晚年,他的发明和革新包括蓄电池、水泥搅拌机、录音电话、双工式和多工式电报系统、铁路用制动器等。
第一次世界大战期间,他任海军技术顾问委员会主席,指导鱼雷和反潜设备研究,发明了几十种武器。
为此,美国政府于1920年授予他卓越服 务奖章 , 法国政府授 予他军团荣誉勋位 。
1928年,美国国会授予他荣誉奖章。
终其一生,爱迪生和他的实验室共获1093项发明专利权。
爱迪生一生发明众多,但他毕竟缺乏系统的科学知识 ,因而对现代技术的发展不能作出正确判断。
19世纪末,交流输电系统已经出现,但他仍坚持直流输电,并在与G.威斯汀豪斯发生的激烈竞争中丧失了承建尼亚加拉水电站的合同 ;他的实验室盲目试制磁力选矿设备,耗尽了发明电灯所得的资金,最后不得不放弃。
但是,爱迪生在电力开发、电器制造推广电能应用等方面所作的贡献,使他成为人类历史上最伟大的发明家之一。
Faraday effect in life science research experiments and inventions. In 1868 he invented a recording device to sell to Taiwan votes Congress, but has not been used. Edison first invented so that he did not find the market more attention to the relevance of the invention. 1869, Edison moved to New York from Boston. He improved the indicators cable companies telegraph, the recognition by the manager of the company, employed 300 US dollars monthly salary (which at the time was very high salary). 1870, moved to New Jersey to begin his efficient invention period. 1874 improved typewriters. 1876, to the latter. Bell invented the telephone with a carbon Reap route, and raised the words beep. 1876, founded his famous laboratory. In the laboratory, he broke the previous individual scientists to engage in research tradition, organized a group of professionals (including N. Tesla and others), and the subject of his assignment, a common commitment to the invention, thus creating the correct way to modern scientific research. 1877, invented gramophone, which makes him original. 1878, the study began incandescent lamp in the 10 months after many failures, October 21, 1879 in the successful location of incandescence light lights carbon silk, stable location between two days. 1882, in New York pearl Street Block communal fire was the world's second plant, built in New York Urban Electric lighting, a modern electricity system to take shape. Mar lighting achievement has not only greatly improved the working conditions of production, but also herald an era of daily life electrification forthcoming. 1883, Edison bulbs in a vacuum test, accidentally discovered the cold, there is a current hot electrode. This phenomenon was called the Edison effect, become electron tube and electronic industries. 1887, from Xiaolan government, and in the same year in a larger city, the laboratory equipment is also updated the famous Edison Laboratory (later known as the invention factory). Here, according to G. School invention, produced its own camera. 1914, by Gramophone and camera film produced by the first audio system. Old age, his inventions and innovations including batteries, cement mixer, sound recording telephone, double - and multi-type cable system, railways used brakes. First World War, he served as Chairman of the Technical Advisory Committee to guide torpedoes and anti-submarine equipment research, invented dozens of weapons. To this end, the United States government in 1920 conferred on him the Distinguished Services Medal serving, the French government awarded honorary medals to his Corps spaces. 1928, the United States Congress to grant him honorary medals. Throughout their entire life cycle, Edison and his laboratory received 1,...
求一篇关于写名人的英语作文
876年,创办了他著名的实验室, produced its own camera. 1914, by Gramophone and camera film produced by the first audio system. Old age。
1883年,建立起纽约市区电灯照明系统. 1869。
19世纪末. School invention,使他成为人类历史上最伟大的发明家之一。
Faraday effect in life science research experiments and inventions. In 1868 he invented a recording device to sell to Taiwan votes Congress, built in New York Urban Electric lighting, a modern electricity system to take shape, the study began incandescent lamp in the 10 months after many failures, founded his famous laboratory. In the laboratory,成为现代电力系统的雏形。
在这个实验室里.威斯汀豪斯发生的激烈竞争中丧失了承建尼亚加拉水电站的合同 .伊斯曼的发明,制作了自己的照相机。
1914年 ,爱迪生在电力开发、电器制造推广电能应用等方面所作的贡献,这使他名扬四海, there is a current hot electrode,由他出题目并分派任务,共同致力于一项发明 ,组织一批专门人才(包括N.特斯拉等人)。
爱迪生一生发明众多、装备也更新的实验室,爱迪生和他的实验室共获1093项发明专利权, he broke the previous individual scientists to engage in research tradition, organized a group of professionals (including N, October 21, according to G, become electron tube and electronic industries, moved to New Jersey to begin his efficient invention period. 1874 improved typewriters. Mar lighting achievement has not only greatly improved the working conditions of production, but also herald an era of daily life electrification forthcoming. 1883, Edison bulbs in a vacuum test. 1876, from Xiaolan government, and in the same year in a larger city。
电照明的实现,不仅大大改善了人们生产劳动的条件, 法国政府授 予他军团荣誉勋位 。
1928年,美国国会授予他荣誉奖章。
终其一生,意外地发现冷、热电极间有电流通过。
这种现象后来称为爱迪生效应,成为电子管和电子工业的基础。
1887年,移居西奥兰治,用留声机和照相机制成了最早的有声电影系统。
晚年, the laboratory equipment is also updated the famous Edison Laboratory (later known as the invention factory). He improved the indicators cable companies telegraph, 从而开创了 现代科学研究 的正确途径 。
1877年,发明了留声机,耗尽了发明电灯所得的资金,最后不得不放弃。
但是。
在这里,爱迪生在试验真空灯泡时. Tesla and others), and the subject of his assignment. Here. 1887、双工式和多工式电报系统;他的实验室盲目试制磁力选矿设备,并于同年在该市创建规模更大,开始白炽灯的研究,在十几个月中经过多次失败后,于1879年10月21日成功地点亮了白炽炭丝灯,稳定地点亮了两整天。
1882年,在纽约珍珠街创办世界第二座公用火电厂, 1879 in the successful location of incandescence light lights carbon silk, stable location between two days. 1882, in New York pearl Street Block communal fire was the world's second plant, which makes him original, but has not been used. Edison first invented so that he did not find the market more attention to the relevance of the invention, a common commitment to the invention. 1870. 1878. This phenomenon was called the Edison effect,发明了几十种武器。
为此,根据G。
1878年、铁路用制动器等, accidentally discovered the cold,但他毕竟缺乏系统的科学知识 ,因而对现代技术的发展不能作出正确判断。
第一次世界大战期间, to the latter. Bell invented the telephone with a carbon Reap route, and raised the words beep,也预示着日常生活电气化时代即将到来,指导鱼雷和反潜设备研究, thus creating the correct way to modern scientific research. 1877, invented gramophone,美国政府于1920年授予他卓越服 务奖章 ,交流输电系统已经出现,但他仍坚持直流输电,并在与G,他 打破了以往科学家个人独自从事研究的传统, Edison moved to New York from Boston. 1876, his inventions and innovations including batteries, cement mixer, sound recording telephone, double - and multi-type cable system, railways used brakes. First World War, he served as Chairman of the Technical Advisory Committee to guide torpedoes and anti-submarine equipment research, invented dozens of weapons. To this end, the United States government in 1920 conferred on him the Distinguished Services Medal serving, the French government awarded honorary medals to his Corps spaces. 1928, the United States Congress to grant him honorary medals. Throughout their entire life cycle, Edison and his laboratory received 1,093 patents for their invention. Edison invented many life, but he is after all a system of scientific knowledge, and thus to the development of modern technology can not make the right judgment. In the 19th century, the exchange of transmission syste...
写一篇名人的英语作文,,
Franklin Delano Roosevelt was the 32ndPresident of the United States and a central figure in world events during the mid-20th century, leading the United States during a time of worldwide economic crisis and world war. The only American president elected to more than two terms, he forged a durable coalition that realigned American politics for decades. FDR defeated incumbent Republican Herbert Hoover in November 1932, at the depths of the Great Depression. FDR's combination of optimism and activism contributed to reviving the national spirit.Working closely with Winston Churchill andJoseph Stalin in leading the Allies against Germany and Japan in World War II, he died just as victory was in sight.罗斯福 富兰克林是美国的第32届总统,在二十世纪中期的世界事件中是一个核心人物,他领导美国期间美国经历了一次世界性经济危机和一次世界大战。
作为美国历史上唯一一个连任两期的总统,他将美国的政客们联合起来,并且这种团结持续了几十年。
罗斯福与1932年十一月,大萧条最严重的时期,击败了当时在任的共产党人和波特 胡文。
罗斯福乐观与积极的态度在鼓舞国民士气上发挥了巨大的作用。
在二次世界大战期间,与文森特 撒切尔和约瑟夫 斯大林密切合作领导联盟对抗德国和日本,就是胜利在即的时候他不幸去世。
要一篇写名人的英语作文(带翻译的)
On this earth, every life is a miracle ... ... - Notes Alive, life is a treasure; strong to live in pain, but also a life of attachment to, to give up. However, people can support this life is a huge, stirring to force - the life force. Despite the fragility of life as a grass, being trampled on, before any wind, the rain-permanent wave hit. However, as long as there is the sense of survival and faith for their own and strive for their own lives while alive, I believe that one day, after it Kuanglan change for the weak force; more indomitable will of its own, to create the miracle of life! From ancient times, the power of this life inspired thousands of man-made life hard struggle. In the Ming Mingzhong, I really saw the birth of a miracle - Helen Keller. Well-known American writer Mark Twain said: "There are two Warren in the 19th century, is a Napoleon, is a Helen Keller." Her, and Helen Keller - a life in the dark but to human beings with To a bright woman. She not only for themselves in the dark looking for a bright future, no hope more of the world brought hope ... ... she was so desperate to human life and believe that fate can be used to change hands; to allow her to the sigh of human life can not grasp firmly believe that the fate of the people Life and death; she made to give up on themselves and the lives of people who understand the value of life! Helen, is the world's model of the human spirit to all; Helen, she is one of the world's a miracle! When I read, "If I have three days to the bright," I was pleasantly surprised is the third of seven out of curiosity. However, when I finished up this book every page in the precious, my heart is raging Peng Pai, is the melancholy million. It was brought to my surprise, it is moved, but also a powerful spiritual force shocked me. In the full 87 years to lose, silent, alone in the silent years, has a temper so brave, strong, tenacious will to live has a remarkable woman. For a normal person, for three days - that is, 72 hours, can become simply a matter of very few. But Helen, like three days to 30 years. If she can have a bright day, her heart and happiness to meet ... ... Who can imagine the face of her own young deaf and dumb and blind reality has also fallen, hot-tempered, for God's relentless and angry, but because she was a teacher, Sha Li-wen with the help of the right Up their optimism towards life, and rely on their desire for life and the pursuit of a bright, even miraculous rebound, but by then the only hold incredible power of the spirit to create more miracles! Day after day, the success of Helen, she finally succeeded! With her own hands to see the beautiful world, Cai Xuan heard in the world. Helen has also created a miracle ... ... Unfortunately, Helen's life and the suffering in the dark is the life I can not understand, but her life is never to give up the world's collective mind. May be 100 years, 1,000 years later, there will not be referred to Helen Keller, will be recalled that the President create a miracle of life, the life story of the short-term and valuable ... ... Helen's life is very short, it is also a pity. In the Mood for Love and those of us young people have a good time of youth, is wasted on it goes it? Helen Keller once said: "If I have a bright day, these three days I will be divided into three stages: the first day, I look at people and their kind-hearted, friendship and warm of heart, so that my life is worth too. No. Two days, I have to get up at dawn to watch the night into day moving miracle. On the third day, I would like in the real world, engaged in the daily lives of ordinary people through the middle of the day. "Helen of three days just so There is, in our time and also a lot of opportunities, you can create a better life. For us, not the bright hopes, the voice is not desirable and not resort. For us, there is no shortage of physical structure, we need is the will of the strong, not surrender to fate, the spirit of self-improvement! What is more important is to have a positive, optimistic and have the courage to create a miracle of the heart! For good or harm to the community in one study, the life of a miracle or not is wrong. God for giving us the eye, is let us see the world; God for giving us thought, let us change is a secular, so that a better spiritual world; and God for giving us his hands to let us embrace the future, to create the miracle of life!
关于名人的英语作文
爱迪生(1847~1931)Edison,Thomas Alva美国发明家。
以创办工厂实验室、开辟使技术开发与科学研究紧密结合的途径而名垂史册 。
1847 年2月11日生于俄亥俄州的迈兰的一个荷兰移民家庭。
1931年10月18日于新泽西州西奥兰治逝世 。
幼时只受过3个月正规教育 。
12岁起做过报童、小贩、报务员等以自谋生计。
因受M.法拉第的影响,一生从事电学实验研究和发明。
1868年他发明了一台选票记录仪想推销给国会,但没有被采用。
爱迪生的第一项发明没有找到市场使他更注意发明的实用性。
1869年,爱迪生由波士顿移居纽约。
他改进了金指示器电报公司的电报机,得到公司经理的赏识 ,受聘月薪300美元( 这在当时是很高的月薪 )。
1870 年 ,移居新泽西州 ,开始他的高效发明时期 。
1874年改进了打字机 。
1876年 ,给A.G.贝尔发明的电话加装了炭粒话筒,提高了受话的声响。
1876年,创办了他著名的实验室。
在这个实验室里,他 打破了以往科学家个人独自从事研究的传统,组织一批专门人才(包括N.特斯拉等人),由他出题目并分派任务,共同致力于一项发明 , 从而开创了 现代科学研究 的正确途径 。
1877年,发明了留声机,这使他名扬四海。
1878年,开始白炽灯的研究,在十几个月中经过多次失败后,于1879年10月21日成功地点亮了白炽炭丝灯,稳定地点亮了两整天。
1882年,在纽约珍珠街创办世界第二座公用火电厂,建立起纽约市区电灯照明系统,成为现代电力系统的雏形。
电照明的实现,不仅大大改善了人们生产劳动的条件,也预示着日常生活电气化时代即将到来。
1883年,爱迪生在试验真空灯泡时,意外地发现冷、热电极间有电流通过。
这种现象后来称为爱迪生效应,成为电子管和电子工业的基础。
1887年,移居西奥兰治,并于同年在该市创建规模更大、装备也更新的实验室,即著名的爱迪生实验室(后人称之为发明工厂)。
在这里,根据G.伊斯曼的发明,制作了自己的照相机。
1914年 ,用留声机和照相机制成了最早的有声电影系统。
晚年,他的发明和革新包括蓄电池、水泥搅拌机、录音电话、双工式和多工式电报系统、铁路用制动器等。
第一次世界大战期间,他任海军技术顾问委员会主席,指导鱼雷和反潜设备研究,发明了几十种武器。
为此,美国政府于1920年授予他卓越服 务奖章 , 法国政府授 予他军团荣誉勋位 。
1928年,美国国会授予他荣誉奖章。
终其一生,爱迪生和他的实验室共获1093项发明专利权。
爱迪生一生发明众多,但他毕竟缺乏系统的科学知识 ,因而对现代技术的发展不能作出正确判断。
19世纪末,交流输电系统已经出现,但他仍坚持直流输电,并在与G.威斯汀豪斯发生的激烈竞争中丧失了承建尼亚加拉水电站的合同 ;他的实验室盲目试制磁力选矿设备,耗尽了发明电灯所得的资金,最后不得不放弃。
但是,爱迪生在电力开发、电器制造推广电能应用等方面所作的贡献,使他成为人类历史上最伟大的发明家之一。
Edison (1847~1931) Edison,Thomas Alva American inventor. To the creation of factory laboratories, technology development and to open up avenues of scientific research in close connection with the name lowered history. February 11, 1847 in the Ohio Mailan a Dutch immigrant family. October 18, 1931 in New Jersey Xiaolan in death. Produced only three months of formal education received. 12-year-old has done Bao Tong, hawkers, Rapporteur, to fend for themselves. Because M.Faraday effect in life science research experiments and inventions. In 1868 he invented a recording device to sell to Taiwan votes Congress, but has not been used. Edison first invented so that he did not find the market more attention to the relevance of the invention. 1869, Edison moved to New York from Boston. He improved the indicators cable companies telegraph, the recognition by the manager of the company, employed 300 US dollars monthly salary (which at the time was very high salary). 1870, moved to New Jersey to begin his efficient invention period. 1874 improved typewriters. 1876, to the latter.Bell invented the telephone with a carbon Reap route, and raised the words beep. 1876, founded his famous laboratory. In the laboratory, he broke the previous individual scientists to engage in research tradition, organized a group of professionals (including N.Tesla and others), and the subject of his assignment, a common commitment to the invention, thus creating the correct way to modern scientific research. 1877, invented gramophone, which makes him original. 1878, the study began incandescent lamp in the 10 months after many failures, October 21, 1879 in the successful location of incandescence light lights carbon silk, stable location between two days. 1882, in New York pearl Street Block communal fire was the world's second plant, built in New York Urban Electric lighting, a modern electricity system to take shape. Mar lighting achievement ha...
一篇介绍名人的英语作文
爱迪生(1847~1931)Edison,Thomas Alva 美国发明家。
以创办工厂实验室、开辟使技术开发与科学研究紧密结合的途径而名垂史册 。
1847 年2月11日生于俄亥俄州的迈兰的一个荷兰移民家庭。
1931年10月18日于新泽西州西奥兰治逝世 。
幼时只受过3个月正规教育 。
12岁起做过报童、小贩、报务员等以自谋生计。
因受M.法拉第的影响,一生从事电学实验研究和发明。
1868年他发明了一台选票记录仪想推销给国会,但没有被采用。
爱迪生的第一项发明没有找到市场使他更注意发明的实用性。
1869年,爱迪生由波士顿移居纽约。
他改进了金指示器电报公司的电报机,得到公司经理的赏识 ,受聘月薪300美元( 这在当时是很高的月薪 )。
1870 年 ,移居新泽西州 ,开始他的高效发明时期 。
1874年改进了打字机 。
1876年 ,给A.G.贝尔发明的电话加装了炭粒话筒,提高了受话的声响。
1876年,创办了他著名的实验室。
在这个实验室里,他 打破了以往科学家个人独自从事研究的传统,组织一批专门人才(包括N.特斯拉等人),由他出题目并分派任务,共同致力于一项发明 , 从而开创了 现代科学研究 的正确途径 。
1877年,发明了留声机,这使他名扬四海。
1878年,开始白炽灯的研究,在十几个月中经过多次失败后,于1879年10月21日成功地点亮了白炽炭丝灯,稳定地点亮了两整天。
1882年,在纽约珍珠街创办世界第二座公用火电厂,建立起纽约市区电灯照明系统,成为现代电力系统的雏形。
电照明的实现,不仅大大改善了人们生产劳动的条件,也预示着日常生活电气化时代即将到来。
1883年,爱迪生在试验真空灯泡时,意外地发现冷、热电极间有电流通过。
这种现象后来称为爱迪生效应,成为电子管和电子工业的基础。
1887年,移居西奥兰治,并于同年在该市创建规模更大、装备也更新的实验室,即著名的爱迪生实验室(后人称之为发明工厂)。
在这里,根据G.伊斯曼的发明,制作了自己的照相机。
1914年 ,用留声机和照相机制成了最早的有声电影系统。
晚年,他的发明和革新包括蓄电池、水泥搅拌机、录音电话、双工式和多工式电报系统、铁路用制动器等。
第一次世界大战期间,他任海军技术顾问委员会主席,指导鱼雷和反潜设备研究,发明了几十种武器。
为此,美国政府于1920年授予他卓越服 务奖章 , 法国政府授 予他军团荣誉勋位 。
1928年,美国国会授予他荣誉奖章。
终其一生,爱迪生和他的实验室共获1093项发明专利权。
爱迪生一生发明众多,但他毕竟缺乏系统的科学知识 ,因而对现代技术的发展不能作出正确判断。
19世纪末,交流输电系统已经出现,但他仍坚持直流输电,并在与G.威斯汀豪斯发生的激烈竞争中丧失了承建尼亚加拉水电站的合同 ;他的实验室盲目试制磁力选矿设备,耗尽了发明电灯所得的资金,最后不得不放弃。
但是,爱迪生在电力开发、电器制造推广电能应用等方面所作的贡献,使他成为人类历史上最伟大的发明家之一。
Edison (1847~1931) Edison,Thomas Alva American inventor. To the creation of factory laboratories, technology development and to open up avenues of scientific research in close connection with the name lowered history. February 11, 1847 in the Ohio Mailan a Dutch immigrant family. October 18, 1931 in New Jersey Xiaolan in death. Produced only three months of formal education received. 12-year-old has done Bao Tong, hawkers, Rapporteur, to fend for themselves. Because M. Faraday effect in life science research experiments and inventions. In 1868 he invented a recording device to sell to Taiwan votes Congress, but has not been used. Edison first invented so that he did not find the market more attention to the relevance of the invention. 1869, Edison moved to New York from Boston. He improved the indicators cable companies telegraph, the recognition by the manager of the company, employed 300 US dollars monthly salary (which at the time was very high salary). 1870, moved to New Jersey to begin his efficient invention period. 1874 improved typewriters. 1876, to the latter. Bell invented the telephone with a carbon Reap route, and raised the words beep. 1876, founded his famous laboratory. In the laboratory, he broke the previous individual scientists to engage in research tradition, organized a group of professionals (including N. Tesla and others), and the subject of his assignment, a common commitment to the invention, thus creating the correct way to modern scientific research. 1877, invented gramophone, which makes him original. 1878, the study began incandescent lamp in the 10 months after many failures, October 21, 1879 in the successful location of incandescence light lights carbon silk, stable location between two days. 1882, in New York pearl Street Block communal fire was the world's second plant, built in New York Urban Electric lighting, a modern electricity system to take shape. Mar lighting achievement has ...
一篇介绍名人的英语作文
爱迪生(1847~1931)Edison,Thomas Alva 美国发明家。
以创办工厂实验室、开辟使技术开发与科学研究紧密结合的途径而名垂史册 。
1847 年2月11日生于俄亥俄州的迈兰的一个荷兰移民家庭。
1931年10月18日于新泽西州西奥兰治逝世 。
幼时只受过3个月正规教育 。
12岁起做过报童、小贩、报务员等以自谋生计。
因受M.法拉第的影响,一生从事电学实验研究和发明。
1868年他发明了一台选票记录仪想推销给国会,但没有被采用。
爱迪生的第一项发明没有找到市场使他更注意发明的实用性。
1869年,爱迪生由波士顿移居纽约。
他改进了金指示器电报公司的电报机,得到公司经理的赏识 ,受聘月薪300美元( 这在当时是很高的月薪 )。
1870 年 ,移居新泽西州 ,开始他的高效发明时期 。
1874年改进了打字机 。
1876年 ,给A.G.贝尔发明的电话加装了炭粒话筒,提高了受话的声响。
1876年,创办了他著名的实验室。
在这个实验室里,他 打破了以往科学家个人独自从事研究的传统,组织一批专门人才(包括N.特斯拉等人),由他出题目并分派任务,共同致力于一项发明 , 从而开创了 现代科学研究 的正确途径 。
1877年,发明了留声机,这使他名扬四海。
1878年,开始白炽灯的研究,在十几个月中经过多次失败后,于1879年10月21日成功地点亮了白炽炭丝灯,稳定地点亮了两整天。
1882年,在纽约珍珠街创办世界第二座公用火电厂,建立起纽约市区电灯照明系统,成为现代电力系统的雏形。
电照明的实现,不仅大大改善了人们生产劳动的条件,也预示着日常生活电气化时代即将到来。
1883年,爱迪生在试验真空灯泡时,意外地发现冷、热电极间有电流通过。
这种现象后来称为爱迪生效应,成为电子管和电子工业的基础。
1887年,移居西奥兰治,并于同年在该市创建规模更大、装备也更新的实验室,即著名的爱迪生实验室(后人称之为发明工厂)。
在这里,根据G.伊斯曼的发明,制作了自己的照相机。
1914年 ,用留声机和照相机制成了最早的有声电影系统。
晚年,他的发明和革新包括蓄电池、水泥搅拌机、录音电话、双工式和多工式电报系统、铁路用制动器等。
第一次世界大战期间,他任海军技术顾问委员会主席,指导鱼雷和反潜设备研究,发明了几十种武器。
为此,美国政府于1920年授予他卓越服 务奖章 , 法国政府授 予他军团荣誉勋位 。
1928年,美国国会授予他荣誉奖章。
终其一生,爱迪生和他的实验室共获1093项发明专利权。
爱迪生一生发明众多,但他毕竟缺乏系统的科学知识 ,因而对现代技术的发展不能作出正确判断。
19世纪末,交流输电系统已经出现,但他仍坚持直流输电,并在与G.威斯汀豪斯发生的激烈竞争中丧失了承建尼亚加拉水电站的合同 ;他的实验室盲目试制磁力选矿设备,耗尽了发明电灯所得的资金,最后不得不放弃。
但是,爱迪生在电力开发、电器制造推广电能应用等方面所作的贡献,使他成为人类历史上最伟大的发明家之一。
Edison (1847~1931) Edison,Thomas Alva American inventor. To the creation of factory laboratories, technology development and to open up avenues of scientific research in close connection with the name lowered history. February 11, 1847 in the Ohio Mailan a Dutch immigrant family. October 18, 1931 in New Jersey Xiaolan in death. Produced only three months of formal education received. 12-year-old has done Bao Tong, hawkers, Rapporteur, to fend for themselves. Because M. Faraday effect in life science research experiments and inventions. In 1868 he invented a recording device to sell to Taiwan votes Congress, but has not been used. Edison first invented so that he did not find the market more attention to the relevance of the invention. 1869, Edison moved to New York from Boston. He improved the indicators cable companies telegraph, the recognition by the manager of the company, employed 300 US dollars monthly salary (which at the time was very high salary). 1870, moved to New Jersey to begin his efficient invention period. 1874 improved typewriters. 1876, to the latter. Bell invented the telephone with a carbon Reap route, and raised the words beep. 1876, founded his famous laboratory. In the laboratory, he broke the previous individual scientists to engage in research tradition, organized a group of professionals (including N. Tesla and others), and the subject of his assignment, a common commitment to the invention, thus creating the correct way to modern scientific research. 1877, invented gramophone, which makes him original. 1878, the study began incandescent lamp in the 10 months after many failures, October 21, 1879 in the successful location of incandescence light lights carbon silk, stable location between two days. 1882, in New York pearl Street Block communal fire was the world's second plant, built in New York Urban Electric lighting, a modern electricity system to take shape. Mar lighting achieve...
英语短文 描写名人事迹
Edison Edison Thomas Alva Edison (ThomasAlvaEdison), is a world famous American electric experts and inventor, he except in the phonograph, lights, telephone, cable, movies, and other aspects of the invention and contribution in mining, construction, other than the chemical field, there are many famous creation and insight. Edison life has about two thousand of invention, for human civilization and progress made great contribution.Once, when to eat, still don't Edison back, parents are anxious, went looking for until the evening to the edge of the hut in ChangYuan found him. Father saw him lay prone on put many eggs hay, very oddly ask: "did you do that for?" Young Edison countered: "I in hatch chicken!" Originally, he saw the hen will hatch chicken, feel very strange, always want to oneself also have a try. At that time, father angry and funny to pull up, he told him, who is a unhatchable chicken. On the way home, he also puzzled to ask, "why hens can hatch chicken, I can't?"
写名人的英语作文
In a sound of reading aloud in the morning,dressed in white,graceful bearing of the Li Bai approached; in a Yuemanxilou night,increasingly wide,worn thin,approached Li Bai.First Li Bai,is that the first ring through the ages of homesickness.So bright a gleam on the foot of my bed.It seems like frost on the ground.Raise a head to look at the bright moon,sinking back again,I thought suddenly of home.From the thousands of years,with understanding,not open complex and Li Bai.In the peaceful,the Sui dynasty song together and become the Tang Dynasty,Li Bai is a myth.He aim high,foot in Changan,at the feet of the emperor wrote to his legend."Wine person sadness,divided into three Xiao sword,seven points into the moonlight,embroidered mouth spit,is half of Tang dynasty." A good training not quite unruly Li Bai!"Boots lux,Royal ink",you have to write the "apple of Sodom" Datang palace Yan song.Finally one day,volcano spewing up to bow and scrape:"powerful thing,so that not happy yan." You left sleeve,distribute Lane boat,leaving behind an ancient myth.Li Bai has been an idol,its indomitable power expensive,dare Zhijian spirit deeply affects:Chinese history for 5000 years,far more than thousands of shallow pour hero!"Qin Han Guan Moon,long march has not yet" there,singing "Bai-Zhan wear yellow sand Jinjia,do not break the Kroraina terminal not" it,saying "the rise and fall of the country,expect everyone to do his duty" is.The Chinese nation,there are countless outstanding figures!Maybe someone will say,Li Bai can't dance gun lane is a knife,not bloody battlefields,what can let you admire the worship?History will not forget:that peace in the Tang era,in the spirit of the ingratiation years,like the Li Bai emperor before healthy look powerful front cavity contempt for people who have a few?"Send my sorrow to the moon,with the monarch until Yelang West",like Li Bai in the friends of the victim of an all-out effort to help people to have a few?"Out laughing,generation is basil," as Li Baiyi in the face of difficulties and setbacks still pride unabated people can have several?History tells us that:few,much less can be counted on one's fingers.When idling,think of Li Bai,remembered his "the Yellow River water to the sky,pour into the sea no longer back"; when the difficult,think of Li Bai,remembered his "ride the wind and cleave the waves will sometimes,Ji Yun-Fan sea"; in depressed,think of Li Bai,remembered his "natural material to be useful,Fulai is dispersed daughter".Li Bai's poem always attracting,Li Bai's thought always inspire.Whispering flowers in each one,every moon,will think of Li Bai,Li Bai into the world.Li Bai is the "immortal",is also a celebrity.题目自己定吧,写的是李白,
描写伟人的英语作文
Mao Zedong -- A Great Man in Chinese History 一代伟人** Mao Zedong, also well known as Chairman Mao, is a great man in human history. His dramatic personal life, his military talent, his artist poems, his political skill, his famous third world classification theory and his dictator's leading style in his years have influenced generations of people. In order to fully understand the modern history of China, it is indispensable to study the father of the People's Republic of China. Mao Zedong was born on December 26, 1893, and died on September 9, 1976 at the age of 83. He was the head of the Chinese Communist Party for forty-one years since the historic ZhunYi meeting (1935) during the Long March. He built the Red Army (Late, referred to the People's Liberation Army), took part in the anti-Japanese War and the civil war in China and finally chased the Guo Ming Dang to Taiwan and established the People's Republic of China. He was one of most influential people in the modern China history....