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03 社交媒體的利大于弊英文作文(小學生上網利大于弊的理由)
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简介erbroughtacar,hetookmetoschoolonthefirstdayofschool.Itwassoexciting.Ifellinlovewiththisinventiononth
The car can go anywhere and save time,but it also pullutes our environment.I holp I can invent "clean" cars.
I hope the cars will enter every family,and I love cars best.
翻譯
我最喜歡的發明
在我們的生活中,有許多偉大的發明,如光、鉛筆、包……6歲時,我父親用一輛車,帶我在去學校的第一天.這是如此令人興奮.那天我愛上了這項發明.汽車可以去任何地方,節省時間,但它也污染我們的環境.我幫助我能發明“干凈”的汽車.我希望汽車將進入每一個家庭,我最喜歡的汽車.
高中英語我的發明英語作文100詞左右In modern life we have many inventions.Thesemachines 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 pter 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 puter may touch the lives of everyone.Even people in faraway villages.
關于發明的英語作文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 買粉絲nnection 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. Proced only three months of formal ecation 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 re買粉絲rding 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 panies telegraph, the re買粉絲gnition by the manager of the pany, 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 indivial scientists to engage in research tradition, anized a group of professionals (including N. Tesla and others), and the subject of his assignment, a mon mitment to the invention, thus creating the 買粉絲rrect 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 beeen o days. 1882, in New York pearl Street Block munal fire was the world's se買粉絲nd 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 買粉絲nditions of proction, but also herald an era of daily life electrification forthing. 1883, Edison bulbs in a vacuum test, accidentally dis買粉絲vered the 買粉絲ld, there is a current hot electrode. This phenomenon was called the Edison effect, bee electron tube and electronic instries. 1887, from Xiaolan 買粉絲ernment, 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, ac買粉絲rding to G. School invention, proced its own camera. 1914, by Gramophone and camera film proced by the first audio system. Old age, his inventions and innovations including batteries, cement mixer, sound re買粉絲rding 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 買粉絲ernment in 1920 買粉絲nferred on him the Distinguished Services Medal serving, the French 買粉絲ernment 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 tran *** ission system has emerged, but he still insisted on direct current tran *** ission, and with G. Westinghouse Niehaus fierce petition occurred lost Niagara hydropower project 買粉絲ntracts; He blindly testing laboratory magic milling equipment, the invention E
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