A. 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:)
http://inventors.about.com/library/inventors/bledison.htm
这里有很多呢:)
B. 求一篇有关于介绍一项发明的初三英语作文,介绍内容有关于它的发明者,发明时间,用途等,要求带翻译,谢
This is the robert which is invented by our team. It is 160 kilimeters high and with 2 big eyes. It's so strong that it can lift 100 kg weight goods according to our test results. Besides, it still has two additional functions. The first one is translation between English and Chinese. The second one is cooking skill. If you put vegetables or meat into the specified accessory of the robert according to the instruction showed in the screen and choose the dish you wish in the menu, you can get well cooked dish after sereral minutes. Considering increasing young population who are not good at cooking will start their career and live independently, this Robert will hit the market with a great sucess prospect.
这是我们团队发明的机器人。它有160厘米高和2个大眼睛。 它非常强壮,根据我们的实验结果,可以举起100公斤重的货物。此外,它还有两项其他的功能。第一个功能是中英文翻译。第二个功能是烹饪技能。如果你按照屏幕上显示的说明书,把蔬菜和肉放入机器人的指定附件中,并通过菜单选择想要的才要,几十分钟后,你可以得到烹饪好的食物。考虑到越来越多不善家务的年轻人即将步入社会并独立生活,这款机器人在未来有非常良好的市场销售预期。
C. 发明用英语怎么说
contrive
英 [kən'traɪv]美 [kənˈtraɪv]
vt.设计,发明; 创造; 策划; 设法做到
vi.计划或谋划
contrivance
英 [kənˈtraɪvəns]美 [kənˈtraɪvəns]
n.发明; 发明才能; 想出的办专法; 发明物
invent
英音属 [ɪn'vent]美 [ɪnˈvɛnt]
vt.发明,创造; 虚构
invention
英音 [ɪnˈvenʃn]美 [ɪnˈvɛnʃən]
n.发明; 发明物; 捏造:内心捏造的东西,特指谎言; 发明才能
D. 关于一项发明的介绍英文
In modern life we have many inventions.These machines are very useful.They can make things better and faster than people.A washing machine can help us wash clothes.We have more time to do that we want to doring this time.A printing machine prints a lot of books,newspapers and other things qiickly.Buses,bikes,cars,trains,planes and shipshelr us travel faster than before.The compter is wonderful machine.It is one of the most important inventions. Today it is used in many ways.It can store innformations and work out math problems millions of times faster than a person can.In a few years,the computer may touch the lives of everyone.Even people in faraway villages.希望能帮助你。
E. 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
F. 我想发明...... 英文作业要有翻译(尽快谢谢)
I want to invent...
G. 谁能用英文介绍一项发明(英文高手进)
Martin Cooper (born in Chicago, Illinois) is considered the father of the mobile phone (as distinct from the car phone). Cooper is the CEO and founder of ArrayComm, a company that works on researching smart antenna technology and improving wireless networks, and was the corporate director of Research and Development for Motorola. He received his degree in electrical engineering from the Illinois Institute of Technology in 1950 and received his master's degree from the same institution in 1957.
In 1995, Cooper received the Wharton Infosys Business Transformation Award for his technological innovations in the communication field. Cooper is also a member of Mensa.
Cooper is considered the inventor of the first portable handset and the first person to make a call on a portable cell phone on April 3, 1973, to the bewilderment of passers-by in a New York City street. That first call, placed to his rival Dr. Joel Engell, Bell Labs' head of research, caused a fundamental technology and communications market shift toward the person and away from the place. It was the incarnation of his vision for personal wireless communications, distinct from cellular car phones. Cooper later revealed that watching Captain Kirk using his communicator on the television show Star Trek inspired him to research the mobile phone.
H. 发明的英文
发明的英文翻译是invention,在句中作为名词使用,具体分析如下:
invention
英 [ɪnˈvenʃn]
n.发明;发明物
相关短语:
1、back an invention 支持发明
2、commercialize an invention 使发明商品化
3、make an invention 发明创造
4、market an invention 出售发明专利
相关例句:
1、The whole thing is an invention of a newspaper.
整件事都是一家报纸虚构的。
2、Your invention is very practical.
你的发明物很实用。
3、Necessity is the mother of invention.
需要是发明之母。
4、.
那项发明已被那所大学申请了专利。
5、.
这项新发明获得最高奖。
6、The invention of the computer marked the beginning of a new era.
计算机的发明标志着一个新时代的开始。
I. 英语怎么说申请发明专利一项,实用新型专利一项
I had filed an invention model patent application and an utility model patent application.
J. 我的学校项目的主题是“改变了世界的小发明” 你能帮我想出一种发明 这两句用英文翻译,求解,谢谢,
The theme of my school project is "the inventions which changed the world " Can you help me think a kind of inventions ?