最有用的发明英语作文_殷燎刮同学英语作业《最有用的发明英语作文》归纳笔记_英语_殷燎刮
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最有用的发明英语作文导读：
这道英语作业题由殷燎刮同学整理的英语作业解题归纳几笔——《最有用的发明英语作文：英语作文你认为最有用的发明》，指导老师是历老师，涉及到的英语考点概括为：英语作文你认为最有用的发明，同学们要认真的阅读最有用的发明英语作文：英语作文你认为最有用的发明的相关英语考点，不断的加强训练自己的英语作业解题能力，只有掌握了这些英语考点，才能让自己在班上出类拔萃，也才会在英语考试中取得良好的成绩，下面是殷燎刮英语作业的详细归纳笔记分享（本道题以问答模式展开）。
题目：英语作文你认为最有用的发明
最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
The telephone is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location,where another telephone receives the electrical impulses and turns them back into recognizable sounds.In 1875,Alexander Graham Bell built the first telephone that transmitted electrically the human voice.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
When Bell began experimenting with electrical signals,the telegraph had been an established means of communication for some 30 years.Although a highly successful system,the telegraph,with its dot-and-dash Morse code,was basically limited to receiving and sending one message at a time.Bell's extensive knowledge of the nature of sound and his understanding of music enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time.Although the idea of a multiple telegraph had been in existence for some time,Bell offered his own musical or harmonic approach as a possible practical solution.His "harmonic telegraph" was based on the principle that several notes could be sent simultaneously along the same wire if the notes or signals differed in pitch.其他同学给出的参考思路：
The telephone is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another telephone receives the electrical互助这道作业题的同学还参与了下面的作业题
题1： 英语作文,谈谈你认为四大发明最有用的发明是什么,它的用途是什么,请你用英语写一篇短文,谈谈你认为四大发明最有用的发明是什么,它的用途是什么,并简要阐述(80个词左右).[英语科目]
As we all know,The Compass ,Gunpowder ,Papermaking,and Printing are our Chinese great inventions.Our ancestors created them by their own mind and hand.These inventions not only have an effect on our daily life,but also contribute to the culture all aroud world.But which is the most useful and practical invention to us?Well,as far as I concerned,the paper that we use now was first invented in Han dynasty,at that time this invention did improve their hand writing.Just imagine how our life will be if we live without paper?so,in a word,I think the paper is the most useful invention.题2： 写一篇英语作文九年级的介绍你认为最重要的发明说名这项发明的重要性为什么重要不少于80词英语作文好的话多+20分11月27日18点到期[英语科目]
Latest inventionThis latest invention uses a small scanner that plugs into the audio input jack on a mobile device.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
It reads information on a credit card when it is swiped.The information is not stored on the device but is encrypted and sent over secure channels to banks.It basically makes any mobile phone a cash register for accepting card payments.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
As a payor,you receive a receipt via email that can be instantly accessed securely online.You can also use a text message to authorize payment in real time.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
Retailers can create a payor account for their customers which accelerates the payment process.For example,a cardholder can assign a photo to their card so their photo will appear on the phone for visual identity confirmation.Mobile devices with touch screens will also allow you to sign for goods.】最新发明这一最新发明扫描仪,使用一个小到移动设备上的音频输入插孔插头.它读取的信用卡刷卡时,它的信息.该信息不存储在设备上,但在安全加密通道发送给银行.它基本上让任何移动电话的受理登记卡支付现金.作为付款人,您将收到一份通过电子邮件收据,可以立即访问在线安全.你也可以使用文本信息实时授权支付.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
零售商可以为他们的客户付款人账户,加快了支付过程.例如,持卡人可以分配到了自己的照片卡,使他们的照片将出现在手机的视觉识别确认.带触摸屏的移动设备也可以让您登录的货物.题3： 【关于什么发明最有用的英语作文】[英语科目]
The computer is a useful machine.It is one of the most important inventions.The oldest kind of computer is the abacus,used in China many centuries ago,but the first large and modern computer was invented in 1946.The computer could work out maths problems quite fast.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
Now the computers are getting smaller and smaller,and computing faster and faster.Many scientists agree that computers can now do many things,but they cannot do everything.Who knows what the computers tomorrow will be like?Will computers bring good things or bad things to people?The scientists today have to decide how to use the computers tomorrow.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
so inventing is the most useful.题4： 【关于发明的英语作文如算盘,自行车的发明,要有时间,地点,发明的人,.词数在100词左右,、】[英语科目]
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.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
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.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
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.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
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.最有用的发明英语作文：逆火学习站的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
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 1,093 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 system has emerged,but he still insisted on direct current transmission,and with G.Westinghouse Niehaus fierce competition occurred lost Niagara hydropower project contracts;最有用的发明英语作文：逆火学习站(img1.72589.com)的殷燎刮同学的作业题：《英语作文你认为最有用的发明》解题思路
最有用的发明英语作文小结：
通过以上关于殷燎刮同学对最有用的发明英语作文：英语作文你认为最有用的发明的概括总结详细分享，相信同学们已经对最有用的发明英语作文的相关英语作业知识一定有所收获吧。建议同学们要学会归纳笔记，仔细揣摩殷燎刮同学分享的解答《英语作文你认为最有用的发明》这道作业题的重点部分，把英语考试中可能涵盖的考点都在平时得到加强训练，才能让自己的英语考试获得好成绩。