❶ 電話的發明作文100字
例文
如今，電話走進了千家萬戶，你知道電話是誰發明的嗎？
貝爾，就是發明電話的人。他年生於英國，年輕時跟父親從事聾啞人的教學工作，曾想製造一種讓聾啞人用眼睛看到聲音的機器。
1873年，成為美國波士頓大學教授的貝爾，開始研究在同一線路上傳送許多電報的裝置——多工電報，並萌發了利用電流把人的說話聲傳向遠方的念頭，使遠隔千山萬水的人能如同面對面的交談。於是，貝爾開始了電話的研究。
那是1875年6月2日，貝爾和他的助手華生分別在兩個房間里試驗多工電報機，一個偶然發生的事故啟發了貝爾。華生房間里的電報機上有一個彈簧粘到磁鐵上了，華生拉開彈簧時，彈簧發生了振動。與此同時，貝爾驚奇地發現自己房間里電報機上的彈簧顫動起來，還發出了聲音，是電流把振動從一個房間傳到另一個房間。貝爾的思路頓時大開，他由此想到：如果人對著一塊鐵片說話，聲音將引起鐵片振動；若在鐵片後面放上一塊電磁鐵的話，鐵片的振動勢必在電磁鐵線圈中產生時大時小的電流。這個波動電流沿電線傳向遠處，遠處的類似裝置上不就會發生同樣的振動，發出同樣的聲音嗎？這樣聲音就沿電線傳到遠方去了。這不就是夢寐以求的電話嗎！
貝爾和華生按新的設想製成了電話機。在一次實驗中，一滴硫酸濺到貝爾的腿上，疼得他直叫喊：「華生先生，我需要你，請到我這里來！」這句話由電話機經電線傳到華生的耳朵里，電話成功了！1876年3月7日，貝爾成為電話發明的專利人。
貝爾一生獲得過18種專利，與他人合作獲得12種專利。他設想將電話線埋入地下，或懸架在空中，用它連接到住宅、鄉村、工廠……這樣，任何地方都能直接通電話。今天，貝爾的設想早已成為現實。
❷ 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
❸ 關於從電話發明獲得好處的英語作文
Today, the phone into the tens of thousands of households, do you know who invented the telephone?
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.
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.
❹ 描寫電話的英語作文一百字
It would be difficult to imagine modern life Without the telephone. It has become an indispensable instrument of communication, saving much time and travel by enabling people to talk to one another over great distances. Nowadays it Is just about as easy to talk across a continent, or even overseas, as it is to talk across a continent, door neighbor. However, it is in emergencies that the telephone really process its usefulness. When there is a fire, or when someone is suddenly taken ill, the first thing one thinks of is 『Where is the nearest telephone?』 so that help can be summoned.
E智網為你解答，希望可以幫助到你！
❺ 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。
❻ 英語作文車,電話和電視是誰發明的發明出來有什麼用,帶翻譯
The TV was invented by John Logi Baird of Scotland in 1925. People put John Logi Baird in London as an experiment "scan" a puppet television image as the birth symbol, so he was called "the father of television". However, not everyone thinks so. Because, also in that year, American Zworykin demonstrated his TV system to his boss in the westinghouse.
In China, the first TV appearance in 1958, was manufactured in Shanghai. First seen on the TV show no color, but now, we can see the color TV programs. With the development of science and technology, TV is more and more families have. Television has also been more and more public can watch movies and surf the Internet, for example. TV helps us more understanding of the news of the world. It can also entertain everybody, let the life of people rich, interesting. So television is a great invention that changed the world.
電視是由蘇格蘭人約翰·洛吉·貝爾德於1925年發明的.人們把約翰·洛吉·貝爾德在倫敦的一次實驗中「掃描」出木偶的圖像看作是電視誕生的標志,因此他被稱做「電視之父」.但是,並不是所有人都是這么認為.因為,也是在那一年,美國人斯福羅金在西屋公司向他的老闆展示了他的電視系統.
在中國,第一台電視出現在1958年,是在上海被製造出來的.最初的電視看到的節目沒有顏色的,但是現在,我們可以看到彩色的電視節目了.隨著科技的發展,電視被越來越多的家庭擁有.而電視也有了越來越多的公能,例如：看電影和上網.電視幫助我們更快更多的了解世界各地的新聞.它還可以娛樂大家,讓人們的生活豐富,有趣.所以電視是改變世界的偉大發明.
自己寫的.
❼ 關於手機歷史的英語作文100字
手機，又名行動電話，是可以握在手上的行動電話機。早期因為個頭較大有大哥大的俗稱，目前已發展至4G時代。1973年4月，美國工程技術員「馬丁·庫帕」發明世界上第一部推向民用的手機，「馬丁·庫帕」從此也被稱為現代「手機之父」。直至現在，手機成為人們生活中非常重要的工具，並像瑞士軍刀一般功能多樣化。
Mobile phones, also known as mobile phones, mobile phones can be hold in my hand. Early because they more commonly known as the great mobile, at present has developed to the 4 g era. In April 1973, the American engineering technicians \"Martin cooper invented the first in the world to the civil mobile phones,\" Martin cooper \"from now on, also known as the modern\" father \"of mobile phones. Until now, the mobile phone become a very important tool in people life, and like a Swiss army knife is versatile.
❽ 寫一篇關於電話發明的英語作文使用被動語態
the
mid-autumn
festival
is
a
traditional
chinese
festival
celebrated
by
all
the
chinese
people.it』s
widely
recognized
as
a
festival
that
a
family
get
together.
the
mid-autumn
festival
is
celebrated
on
the
fifteenth
day
of
the
eighth
lunar
month.
on
that
night,
it
can
be
seen
that
the
moon
is
brighter
and
fuller
than
any
other
night.
the
mid-autumn
festival
is
celebrated
by
eating
mooncakes.the
mooncakes
are
delicious.
it's
liked
by
all
the
children.
at
night,a
big
party
is
usually
held
by
the
families
.they
like
chatting
with
each
other.many
things
are
talked
about
.a
lot
of
nice
things
will
be
provided,too.
after
dinner,they
watch
the
moon,as
in
china
a
full
moon
is
considered
as
a
symbol
of
family
reunion.
the
story
of
chang
e
will
be
told.she
was
made
flew
to
the
moon
and
live
in
the
moon
palace.
what
a
beautiful
story!
實在沒有辦法全部是被動了！不過我相信你們老師不會那麼無聊的。
❾ 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。