① 關於發明電話的英語作文
Today, the phone into the tens of thousands of households, do you know who invented the telephone?
Baer, who is the inventor of the telephone. He was born in the UK in 1847, when young, with his father in deaf ecation, had wanted to make a kind of let the deaf use the eyes to see the sound machine.
In 1873, the United States became professor of Boston University Baer, began to study in the same line to transmit many telegraph device -- multiple telegraph, and germination using current to the human voice is transmitted to the remote idea, make numerous hills and streams are separated by people like to talk face to face. Then, Baer began a phone research.
It was in June 2, 1875, Baer and his assistant Watson respectively in the two room test multiple telegraph, an accidental incidents inspired Baer. Watson room Telegraph has a spring stick to the magnet, Watson opened the spring, spring has vibration. At the same time, Baer was surprised to find his room telegraph machine on the spring vibration, also makes a sound, is the current vibration from one room to another room. Baer's idea was wide open, he thus think: if people on the piece of iron to iron, sound will cause vibration; if the iron is placed behind a piece of magnet, iron sheet vibration inevitably in the electromagnet coil to generate big small current. The fluctuation of current along the wire to the distant, distant similar device does not happen the same vibration, do the same thing? That sound along the wire spread far away. This is not the dream of phone!
Baer and Watson by new ideas made the telephone. In one experiment, a drop of sulfuric acid splashed onto Baer's lap, hurts him shouting:" Mr. Watson, I need you, please come here!" This sentence by telephone through a wire to Watson 's ears, call success! In March 7, 1876, Baer became the invention of the telephone patent.
The life of Baer received 18 patents, and cooperation with others obtained 12 patents. He conceived of telephone lines are buried underground, or suspension in the air, it is connected to the housing, villages, factories ... ... In this way, any place can directly call. Today, Baer's vision has already become a reality. http://www.hnnde.net
② 電話是誰發明的(英文名)!急急急急急急急急！！！！！！！！！！！！！！！！！
貝爾[bèi ěr]
詞典解釋
[物] bel； ( Dr. Baer)
③ 關於發明電話的英語作文70
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。
④ 你知道電話是誰發明的嗎英文翻譯
Do you know who invented the telephone ?
⑤ 關於電話發明的重要性的英語作文,最好100~~150個單詞,急用,謝謝~!!大神們幫幫忙
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。
⑥ 電話發明史(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.
⑦ 發明電話的作用有哪些 (英文回答)
Telephone helps us communicate in far distances. With the advance functions of the modern phone system, such as the VoIP, we can cost effectively contact people even in remote areas as long as connected to the internet. There are also functions such as call forwarding,call screening and many others that put ease in our way of communicating.
Read more: http://wiki.answers.com/Q/What_are_the_uses_of_the_telephone#ixzz17SFt03qx
⑧ 電話發明者的英文
電話發明者
The inventor of the telephone
電話發明者
The inventor of the telephone
⑨ 電話是什麼時候發明的，誰發明的，用來干什麼的，英語
電話是什麼時候發明的，誰發明的，用來干什麼的，
When was the telephone invented, by whom, and what for ?
貝爾( Alexander Graham Bell在 1876年發明的, 用來在長距離的專人與人之間交談屬.
First patented in 1876 by Alexander Graham Bell and further developed by many others, the telephone was the first device in history that enabled people to talk directly with each other across large distances. Telephones rapidly became indispensable to businesses, government, and households, and are today some of the most widely used small appliances.
⑩ 誰發明了手機(英文)
1973年4月的一天，一名男子站在紐約街頭，掏出一個約有兩塊磚頭大的無線電話，並打了一通，引得過路人紛紛駐足側目。這個人就是手機的發明者馬丁·庫帕。當時，庫帕是美國著名的摩托羅拉公司的工程技術人員。 這世界上第一通行動電話是打給他在貝爾實驗室工作的一位對手，對方當時也在研製行動電話，但尚未成功。庫帕後來回憶道：「我打電話給他說：『喬，我現在正在用一部攜帶型蜂窩電話跟你通話。』我聽到聽筒那頭的『咬牙切齒』——雖然他已經保持了相當的禮貌。」 到今年4月，手機已經誕生整整30周年了。這個當年科技人員之間的競爭產物現在已經遍地開花，給我們的現代生活帶來了極大的便利。 馬丁·庫帕今年已經74歲了，他在摩托羅拉工作了29年後，在矽谷創辦了自己的通訊技術研究公司。目前，他是這個公司的董事長兼首席執行官。馬丁·庫帕當時的想法，就是想讓媒體知道無線通訊——特別是小小的移動通訊手機——是非常有價值的。另外，他還希望能激起美國聯邦通訊委員會的興趣，在摩托羅拉同AT&T（AT&T也是美國的一家通信大公司）的競爭中，能支持前者。 其實，再往前追溯，我們會發現，手機這個概念，早在40年代就出現了。當時，是美國最大的通訊公司貝爾實驗室開始試制的。1946年，貝爾實驗室造出了第一部所謂的移動通訊電話。但是，由於體積太大，研究人員只能把它放在實驗室的架子上，慢慢人們就淡忘了。 一直到了60年代末期，AT&T和摩托羅拉這兩個公司才開始對這種技術感興趣起來。當時，AT&T出租一種體積很大的移動無線電話，客戶可以把這種電話安在大卡車上。AT&T的設想是，將來能研製一種行動電話，功率是10瓦，就利用卡車上的無線電設備來加以溝通。庫帕認為，這種電話太大太重，根本無法移動讓人帶著走。於是，摩托羅拉就向美國聯邦通訊委員會提出申請，要求規定移動通訊設備的功率，只應該是一瓦，最大也不能超過三瓦。事實上，今天大多數手機的無線電功率，最大隻有500毫瓦。 從1973年手機注冊專利，一直到1985年，才誕生出第一台現代意義上的、真正可以移動的電話。它是將電源和天線放置在一個盒子中，重量達3公斤，非常重而且不方便，使用者要像背包那樣背著它行走，所以就被叫做「肩背電話」。 與現在形狀接近的手機，誕生於1987年。與「肩背電話」相比，它顯得輕巧得多，而且容易攜帶。盡管如此，其重量仍有大約750克，與今天僅重60克的手機相比，像一塊大磚頭。 從那以後，手機的發展越來越迅速。1991年時，手機的重量為250克左右；1996年秋，出現了體積為100立方厘米、重量100克的手機。此後又進一步小型化、輕型化，到1999年就輕到了60克以下。也就是說，一部手機比一枚雞蛋重不了多少了。 除了質量和體積越來越小外，現代的手機已經越來越像一把多功能的瑞士軍刀了。除了最基本的通話功能，新型的手機還可以用來收發郵件和短消息，可以上網、玩游戲、拍照，甚至可以看電影！這是最初的手機發明者所始料不及的。 在通訊技術方面，現代手機也有著明顯的進步。當庫帕打世界第一通行動電話時，他可以使用任意的電磁頻段。事實上，第一代模擬手機就是靠頻率的不同來區別不同用戶的不同手機。第二代手機——GSM系統則是靠極其微小的時差來區分用戶。到了今天，頻率資源已明顯不足，手機用戶也呈幾何級數迅速增長。於是，更新的、靠編碼的不同來區別不同的機的CDMA技術應運而生。應用這種技術的手機不但通話質量和保密性更好，還能減少輻射，可稱得上是「綠色手機」。