1. 用英文介紹愛迪生的一項發明（詳細）
Phonograph - History
The first great invention developed by Edison in Menlo Park was the tin foil phonograph.While working to improve the efficiency of a telegraph transmitter,he noted that the tape of the machine gave off a noise resembling spoken words when played at a high speed.This caused him to wonder if he could record a telephone message.He began experimenting with the diaphragm of a telephone receiver by attaching a needle to it.He reasoned that the needle could prick paper tape to record a message.His experiments led him to try a stylus on a tinfoil cylinder,which,to his great surprise,played back the short message he recorded,"Mary had a little lamb."
The word phonograph was the trade name for Edison's device,which played cylinders rather than discs.The machine had two needles:one for recording and one for playback.When you spoke into the mouthpiece,the sound vibrations of your voice would be indented onto the cylinder by the recording needle.This cylinder phonograph was the first machine that could record and reproce sound created a sensation and brought Edison international fame.
August 12,1877,is the date popularly given for Edison's completion of the model for the first phonograph.It is more likely,however,that work on the model was not finished until November or December of that year,since he did not file for the patent until December 24,1877.He toured the country with the tin foil phonograph,and was invited to the White House to demonstrate it to President Rutherford B.Hayes in April 1878.
In 1878,Thomas Edison established the Edison Speaking Phonograph Company to sell the new machine.He suggested other uses for the phonograph,such as:letter writing and dictation,phonographic books for blind people,a family record (recording family members in their own voices),music boxes and toys,clocks that announce the time,and a connection with the telephone so communications could be recorded.
留聲機:)
請給我吧:)
這里有很多呢：）
2. 寫一篇英語短文,介紹一項你認為最重要的發明並說明這項發明為什麼重要。字數不少
Latest invention
This latest invention uses a small scanner that plugs into the audio input jack on a mobile device.
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.
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.
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.
翻譯在這：
最新發明
這一最新發明掃描儀，使用一個小到移動設備上的音頻輸入插孔插頭。
它讀取的信用卡刷卡時，它的信息。該信息不存儲在設備上，但在安全加密通道發送給銀行。
它基本上讓任何行動電話的受理登記卡支付現金。
作為付款人，您將收到一份通過電子郵件收據，可以立即訪問在線安全。你也可以使用文本信息實時授權支付。
零售商可以為他們的客戶付款人賬戶，加快了支付過程。例如，持卡人可以分配到了自己的照片卡，使他們的照片將出現在手機的視覺識別確認。帶觸摸屏的移動設備也可以讓您登錄的貨物。
（是不是有點長啊，希望能解決你的問題）
3. 關於發明的英語作文
因此,未來我想發明一種非常非常小 只以納米計的機器人,它能深入到人的每一個毛細血管中,就象疏通河道的挖掘機 推土機一樣,去清理人的血管,它將血管及血管壁上的廢物完全清理干凈 只要人定期使用我發明的機器人清理血管,那
Therefore, the future I want to invent a very, very small only in nano of thousands of robot, it can deep into the man's every capillary, like dredge the river excavator bulldozer, to clean up the people as the blood vessels, it will blood vessels and the walls of blood vessels of the waste cleaned completely as long as people regularly use I invented robots blood vessels, the clean up
希望對你有所幫助！
4. 寫一篇英文的描寫自己小發明的作文
Good morning,everyone! Today I'm going to talk about inventions.
Inventions are created every day because people would like to make life easier.There are famous inventions like the TV and the bicycle.TV provides us with different kinds of information so that we can know more about the world.We watch entertainment programs to relax ourselves.Besides some learning programs help us with our study.
The bicycle is very useful,too. We go to school or work by bike.It's not expensive that most of us can afford it.It makes no pollution,which is good for our environment.What's more ,bicycle riding is a kind of exciting sports which is quite good for our health.
Although there have been many great inventions, I wish to invent a kind of pen which can help us write more quickly and neatly.When we meet problems in doing our homework or taking exams,it will tell us how to solve them.
That's all .Thank you very much.
早上好，大家！今天我要談論的發明。
發明創造的每一天，因為人們想使生活更容易。有著名的發明像電視和bicycle.tv為我們提供了不同的信息，以便我們可以更多地了解世界。我們看娛樂節目放鬆自己。除了一些學習計劃幫助我們學習。
自行車是很有用的，太。我們去上學或上班騎自行車。它不是昂貴的，我們大多數人可以負擔得起。它沒有污染，這是對我們的環境。更重要的是，騎自行車是一種刺激的運動，對我們的健康有很好的。
雖然有很多偉大的發明，我想發明一種筆，可以幫助我們更迅速而整齊地寫。當我們在做我們的家庭作業或考試的問題，它會告訴我們如何解決他們。
這是所有的。非常感謝你。
5. 介紹2~3種你所了解的發明 英語作文
寫一篇英語短文,介紹一寫你所了解的發明及作用,並寫出你對對版於發明的權想法.60詞.
Ipad. is a kind of new invention that have made PC into handful device. it's invented by Apple company from the idea of hand-phone apple. Through this exquisite tool, pelple can use internet service everywhere but not being confined at one certain area at where internet linked firmly. therefore we must be grateful to its inventor, Jobs who is the great founder and inventor of Apple proction
6. 寫一篇英語短文,介紹一寫你所了解的發明及作用，並寫出你對對於發明的想法。60詞。
Ipad. is a kind of new invention that have made PC into handful device. it's invented by Apple company from the idea of hand-phone apple. Through this exquisite tool, pelple can use internet service everywhere but not being confined at one certain area at where internet linked firmly. therefore we must be grateful to its inventor, Jobs who is the great founder and inventor of Apple proction
7. 用英語介紹一位發明家
貝爾
Alexander Graham Bell was born in Scotland. His mother, who was deaf, was a musician and a painter of portraits. His father, who taught deaf people how to speak, invented "Visible Speech". This was a code which showed how the tongue, lips, and throat were positioned to make speech sounds. Graham, or "Aleck", as his family called him, was interested in working with the deaf throughout his life.
Thomas Watson became an associate of Bell. He made parts and built models of Bell's inventions. One day while they were working Bell accidently heard the sound of a plucked reed * coming over the telegraph wire. Watson had been tuning the metal reeds in the next room. Bell drew up a plan for the telephone and they continued to experiment. The next day he transmitted the famous words, "Mr. Watson, come here. I want you!" A few months later on Feb. 14, 1876, he applied for a patent on his telephone.
He continued to invent other things. He developed a method of making phonograph * records on a wax disc. He made an iron breathing lung, and a device for locating icebergs at sea. He experimented with sheep. He was interested in kites that could lift a man, and he invented a hydrofoil * which set a world speed record of over 70 miles per hour.
8. 寫一篇關於你自己發明的東西並介紹,英語作文
一般來說是總分總結構咯. 先總寫一段新鮮事好何新鮮, 然後就一一列舉新回鮮事,分幾段答來寫 最後來個總結上述的新鮮事如何豐富了生活,作用之類 例子要靠你自己去觀察挖掘了,多點留心你們班發生的事, 就不怕沒事寫了
9. 介紹發明的英語作文
The Telephone
The telephone is one of the most welcome and useful inventions.No wonder more and more families have got to use their own telephones today.
The telephone makes things easy in many ways.Especially,after the mobile telephone appears,communication becomes easier and rapider.To students and people going out for business far away from their homes,the telephone can shorten the distance between them and their families.Thus they will get comfort whenever they are homesick or they run into trouble.With the help of the telephone,people can keep in touch with anyone at any time and in any place for urgent help.
All in all,the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life.We will further improve the performance of the telephone so as to create better conditions for its development.
電話
電話是目前最受歡迎和最有用的發明之一,怪不得越來越多的人已經使用了自己的電話.
電話在許多方面使事情變得簡單,尤其是在行動電話出現以後,通訊變得更加快捷方便.對於那些離家的學生和做生意的人來說,電話縮短了同家人的距離,在此它能蛤想家的人和處在困難中的人一個好的心情.有了電話幫助,人們可以隨時隨地和任何人聯系,尋求緊急幫助.在這種情況下,電話顯得尤其重要.
總之,電話是如此有用,以至於如今的日常生活離不開它.我們逐步提高電話功能,為它的發展創造更好的條件.