Ⅰ 用英语介绍自己发明的交通工具60字
i invent a excellent tansport tool
Ⅱ 用英文介绍爱迪生的一项发明（详细）
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.
留声机:)
请给我吧:)
这里有很多呢：）
Ⅲ 写一篇英文的描写自己小发明的作文
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！今天我要谈论的发明。
发明创造的每一天，因为人们想使生活更容易。有著名的发明像电视和bicycle.tv为我们提供了不同的信息，以便我们可以更多地了解世界。我们看娱乐节目放松自己。除了一些学习计划帮助我们学习。
自行车是很有用的，太。我们去上学或上班骑自行车。它不是昂贵的，我们大多数人可以负担得起。它没有污染，这是对我们的环境。更重要的是，骑自行车是一种刺激的运动，对我们的健康有很好的。
虽然有很多伟大的发明，我想发明一种笔，可以帮助我们更迅速而整齐地写。当我们在做我们的家庭作业或考试的问题，它会告诉我们如何解决他们。
这是所有的。非常感谢你。
Ⅳ 用英语介绍爱迪生的一项发明 100词
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.
Ⅳ 介绍发明的英语作文
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.
电话
电话是目前最受欢迎和最有用的发明之一,怪不得越来越多的人已经使用了自己的电话.
电话在许多方面使事情变得简单,尤其是在移动电话出现以后,通讯变得更加快捷方便.对于那些离家的学生和做生意的人来说,电话缩短了同家人的距离,在此它能蛤想家的人和处在困难中的人一个好的心情.有了电话帮助,人们可以随时随地和任何人联系,寻求紧急帮助.在这种情况下,电话显得尤其重要.
总之,电话是如此有用,以至于如今的日常生活离不开它.我们逐步提高电话功能,为它的发展创造更好的条件.
Ⅵ 用英语写2篇发明的介绍
Computer enjoys a long history and it is one of the most inventions.
Today, it is widely used in many fields.
The oldest computers is the abacus used in China several centries ago, but the computer is becoming smaller and smaller now, and it can be used in shops, factories and hospitals.
The abacus was invented in the sixth century by Chinese people.The umbrella was invented about 4000 years ago in Assyria,China and Egypt.The binoculars was invented in 1854 by Ignatio Porro in Italy.The camera was invented in 1827 by Joseph Nicephore Niepce who took the first picture.The bicycle was invented in 1880s in England.
The computers are developing with an astonishing speed, and no one could expect what it will be like in the future.
Ⅶ 介绍自己想发明的一样东西英语作文带翻译
my
invention
i
will
invent
a
time
machine
in
the
as
it
's
been
my
dream
in
my
life.
time
machine
allows
people
to
travel
back
in
timeto
prevent
disaster
to
happen.
.
however,
this
machine
may
be
abused
by
people
to
create
chaos
in
our
world
or
even
completely
change
our
history.
therfore,
security
features
are
essential
for
my
invention.
the
future
invention
of
time
machine
will
definately
bring
more
advantages
for
human
being.
我的发明
我将发明一个时间机器,因为它成为我的生活中的梦想。时间机器可以让人们穿越时间阻止灾难发生。然而,这台机器可能被人们制造混乱在我们的世界里,甚至完全改变我们的历史。因此,对我的发明安全特性是必不可少的。未来的发明时间机器可以界定为人类带来更多的优势。
请采纳，谢谢，祝你学习进步
Ⅷ 用英语介绍一位发明家
贝尔
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.
Ⅸ 写一篇关于你自己发明的东西并介绍,英语作文
一般来说是总分总结构咯. 先总写一段新鲜事好何新鲜, 然后就一一列举新回鲜事,分几段答来写 最后来个总结上述的新鲜事如何丰富了生活,作用之类 例子要靠你自己去观察挖掘了,多点留心你们班发生的事, 就不怕没事写了