A. 有關電腦的發展史,英文版
History of computer development
5th century BC, Chinese invented the abacus. It is widely used in commercial trade, and this is the first calculation tool. It』s also considered the prototype of a computer. Until the 17th century, computing devices have a second important step forward. In 1666, Samuel Morland who was English ,invented the addend and subtrahend machine.
1832, Babbage and Joseph Clement made a computing device. It』s Size nearly as big a house. January 1943: In the United States, An advanced computer was developed which weighs 5 tons, 75 million parts. These computers are mainly used in the war began.1987: A supercomputer release, which can made 200 million operations per second. At present, the type of computer has a lot of friends, according to the computer』s processing speed classification, It can be divided into five types:supercomputers,mainframes,minicomputers,workstations and microcomputers
"Who invented the computer?」 The real answer is that many inventors contributed to the history of computers. The development of computers reflects the wisdom of modern humans.
譯文:
計算機的發展史
公元前5世紀,中國人發明了算盤。它被廣泛應用於商業貿易,這是第一次的計算工具。 它也被認為是一台電腦的原型。直到17世紀,計算設備的第二個重要的一步。1666年,塞繆爾·莫蘭德是英國人,是加數和減數機的發明者。1832年,巴貝奇和約瑟夫·克萊門特發明了計算設備。它的大小幾乎一樣大的房子。1943年1月:在美國,開發了先進的計算機,它重達5噸,75萬件。這些電腦主要用於在戰爭開始。1987年:一個超級版本,它可以每秒運算200萬。目前,計算機的類型有很多朋友,根據計算機的處理速度分類,可分為五種類型:超級計算機、大型機、小型機、工作站和微型計算機。
「誰發明了計算機?」真正的答案是,許多發明家計算機的歷史貢獻。計算機的發展,反映了現代人類的智慧。
Evolution of the Computer:
The first counting device was the abacus, originally from Asia. It worked on a place-value notion meaning that the place of a bead or rock on the apparatus determined how much it was worth.
1600s: John Napier discovers logarithms. Robert Bissaker invents the slide rule which will remain in popular use until 19??.
1642: Blaise Pascal, a French mathematician and philosopher, invents the first mechanical digital calculator using gears, called the Pascaline. Although this machine could perform addition and subtraction on whole numbers, it was too expensive and only Pascal himself could repare it.
1804: Joseph Marie Jacquard used punch cards to automate a weaving loom.
1812: Charles P. Babbage, the "father of the computer", discovered that many long calculations involved many similar, repeated operations. Therefore, he designed a machine, the difference engine which would be steam-powered, fully automatic and commanded by a fixed instruction program. In 1833, Babbage quit working on this machine to concentrate on the analytical engine.
1840s: Augusta Ada. "The first programmer" suggested that a binary system shouled be used for staorage rather than a decimal system.
1850s: George Boole developed Boolean logic which would later be used in the design of computer circuitry.
1890: Dr. Herman Hollerith introced the first electromechanical, punched-card data-processing machine which was used to compile information for the 1890 U.S. census. Hollerith's tabulator became so successful that he started his own business to market it. His company would eventually become International Business Machines (IBM).
1906: The vacuum tube is invented by American physicist Lee De Forest.
1939: Dr. John V. Atanasoff and his assistant Clifford Berry build the first electronic digital computer. Their machine, the Atanasoff-Berry-Computer (ABC) provided the foundation for the advances in electronic digital computers.
1941, Konrad Zuse (recently deceased in January of 1996), from Germany, introced the first programmable computer designed to solve complex engineering equations. This machine, called the Z3, was also the first to work on the binary system instead of the decimal system.
1943: British mathematician Alan Turing developped a hypothetical device, the Turing machine which would be designed to perform logical operation and could read and write. It would presage programmable computers. He also used vacuum technology to build British Colossus, a machine used to counteract the German code scrambling device, Enigma.
1944: Howard Aiken, in collaboration with engineers from IBM, constructed a large automatic digital sequence-controlled computer called the Harvard Mark I. This computer could handle all four arithmetic opreations, and had special built-in programs for logarithms and trigonometric functions.
1945: Dr. John von Neumann presented a paper outlining the stored-program concept.
1947: The giant ENIAC (Electrical Numerical Integrator and Calculator) machine was developped by John W. Mauchly and J. Presper Eckert, Jr. at the University of Pennsylvania. It used 18, 000 vacuums, punch-card input, weighed thirty tons and occupied a thirty-by-fifty-foot space. It wasn't programmable but was proctive from 1946 to 1955 and was used to compute artillery firing tables. That same year, the transistor was invented by William Shockley, John Bardeen and Walter Brattain of Bell Labs. It would rid computers of vacuum tubes and radios.
1949: Maurice V. Wilkes built the EDSAC (Electronic Delay Storage Automatic Computer), the first stored-program computer. EDVAC (Electronic Discrete Variable Automatic Computer), the second stored-program computer was built by Mauchly, Eckert, and von Neumann. An Wang developped magnetic-core memory which Jay Forrester would reorganize to be more efficient.
1950: Turing built the ACE, considered by some to be the first programmable digital computer.
B. 電腦是什麼時候發明的 用英文描述
電腦的學名為電子計算機,是由早期的電動計算器發展而來的。年,世界上出現了第一台電子數字計算機「ENIAC」,用於計算彈道。是由美國賓夕法尼亞大學莫爾電工學院製造的,但它的體積龐大,佔地面積170多平方米,重量約30噸,消耗近100千瓦的電力. The computer name for the electronic computer is by early electric calculator. In 1945, the first appeared in the world of electronic digital computers ", "used in calculating trajectory ENIAC. By the university of Pennsylvania institute of electrical manufacturing, Moore, but its size, covers an area of more than one hundred seventy square meters, the weight is about 30 tons, nearly 100 kilowatts of power consumption.
C. 關於電腦發明時間發明者英語短文40詞
Computer
Computer is a wonderful
machine. It's a great invention in many years. It develops very quickly.
The smallest computer is as big as a note-book. We call it pocket
computer. Computer becomes more and more important in many ways. It has
touched the lives of everyone, even people in faraway villages. It helps
us to do with all kinds of information and we get knowledge from it. It
can give us a lot fun.
電腦
計算機是一種奇妙的機器.這是一個偉大的發明在許多年.它非常迅速發展.最小的計算
機是那樣大的筆記本.我們叫它口袋裡的計算機.電腦已經成為越來越重要的在很多方面.它沒有觸及生命每一個人,即使一個人在遙遠的村莊.它幫助我們與各種
各樣的信息,我們從它獲得知識.它能給我們許多樂趣.
D. 我們不知道誰發明的電腦英文
我們不來知道誰發明源的電腦
We don't know who invented the computer.
我們不知道誰發明的電腦
We don't know who invented the computer.
E. 關於電腦發明的英語作文要有中文翻譯
Computers
Nowadays, computer plays a more and more important role in our lives. We can't live without it. However, everything has two sides. So does computer. On the one hand, computer has brought a lot of convenience to our daily lives. We can search imformation for our essays on , discuss issues with friends on qq, and use wikipedia to find professional answers for our problems. On the other hand, computer truly has some negetive effects on some people's lives. Some children can't control themselves so much, so they often spoil hours on the computer games and chatting with friends about some useless topics. Also, there are a lot of imformation online that is not appropiate for young children. All in all, although computer brings all kinds of problems, we should still admit what it has done to improve our daily lives.
現在,電腦在我們的生活中發揮著越來越重要的作用。沒有電腦,我們不能生活。然後,每件事都有兩面性,電腦也如此。一方面,電腦給我們的日常生活帶來了許多方便。我們可以用網路搜索我們想要的文章,和朋友們在QQ上討論時事,並且用維基網路來找我們的問題的個性答案。在另一方面,電腦在一些人的生活中卻帶來相反的結果。一些孩子沉迷電腦不能自拔,所以他們幾個小時泡在電腦游戲上並且和朋友聊一些無意義的話題。而且,在網路上有一些兒童不宜的信息。總之,盡管電腦帶來各種問題,我們仍然應該承認電腦已經改善了我們的日常生活。
F. 介紹電腦的發明的英語作文
The golden age of computers began with the digital revolution, but people have been using computers in their daily lives since the beginning of civilization. The history of computers began with simple adding devices. Milestones in the 20th century included the invention of the transistor and the development of the microprocessor, which led to the modern-day computer. In 1937 the first electronic digital computer was built by Dr. John V. Atanasoff and Clifford Berry. It was called the Atanasoff-Berry Computer (ABC). In 1943 an electronic computer name the Colossus was built for the military. Other developments continued until in 1946 the first general– purpose digital computer, the Electronic Numerical Integrator and Computer (ENIAC) was built. It is said that this computer weighed 30 tons, and had 18,000 vacuum tubes which was used for processing. When this computer was turned on for the first time lights dim in sections of Philadelphia. Computers of this generation could only perform single task, and they had no operating system.As a result of the various improvements to the development of the computer we have seen the computer being used in all areas of life. It is a very useful tool that will continue to experience new development as time passes.
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G. 電腦是被誰發明的用英語怎麼寫。
電腦是誰發明的,嚴格說起來很難界定。
計算機(computer)的原來意義是「計算器」,也就是說,人類會發明計算機,最初的目的是幫助處理復雜的數字運算。而這種人工計算器的概念,最早可以追溯到十七世紀的法國大思想家帕斯卡。帕斯卡的父親擔任稅務局長,當時的幣制不是十進制,在計算上非常麻煩。帕斯卡為了協助父親,利用齒輪原理,發明了第一台可以執行加減運算計算器 。後來,德國數學家萊布尼茲加以改良,發明了可以做乘除運算的計算器。之後雖然在計算器的功能上多所改良與精進,但是,真正的電動計算器,卻必須等到公元1944年才製造出來。 而第一部真正可以稱得上計算機的機器,則誕生於1946年的美國,毛琪利與愛克特發明的,名字叫做ENIAC。這部計算機使用真空管來處理訊號,所以體積龐大(占滿一個房間)、耗電量高(使用時全鎮的人都知道,因為家家戶戶的電燈都變暗了!),而且記憶容量又非常低(只有100多個字),但是,卻已經是人類科技的一大進展。而我們通常把這種使用真空管的計算機稱為第一代計算機。 第一代的電腦有2間教室大,跟現在我們一般用的個人電腦體積差很多吧。 當時的電腦零件是真空管(現在已經找不到了) 而存檔的東西是一種打孔卡片,若沒有前人的設計概念,也沒有計算機的發明,所以計算機是誰發明的還有點難界定。
莫奇利和埃克特 \n\n第一台計算機的誕生第二次世界大戰期間,美國軍方為了解決計算大量軍用數據的難題,成立了由賓夕法尼亞大學莫奇利和埃克特領導的研究小組,開始研製世界上第一台電子計算機。 \n\n經過三年緊張的工作,第一台電子計算機終於在1946年2月14日問世了。它由17468個電子管、6萬個電阻器、1萬個電容器和6千個開關組成,重達30噸,佔地160平方米,耗電174千瓦,耗資45萬美元。這台計算機每秒只能運行5千次加法運算,僅相當於一個電子數字積分計算機(ENIAC即\"埃尼阿克\")。 \n\n第一台計算機誕生至今已過去50多年了,在這期間,計算機以驚人的速度發展著,首先是晶體管取代了電子管,繼而是微電子技術的發展,使得計算機處理器和存貯器上的元件越做越小,數量越來越多,計算機的運算速度和存貯容量迅速增加。1994年12月,美國Intel公司宣布研製成功世界上最快的超級計算機,它每秒可進行3280億次加法運算(是第一台電子計算機的6600萬倍)。如果讓人完成它一秒鍾進行的運算量的話,需要一個人晝夜不停地計算一萬多年。 \n\n當年的\"埃尼阿克\"和現在的計算機相比,還不如一些高級袖珍計算器,但它的誕生為人類開辟了一個嶄新的信息時代,使得人類社會發生了巨大的變化。 \n\n1996年2月14日,在世界上第一台電子計算機問世50周年之際,美國副總統戈爾再次啟動了這台計算機,以紀念信息時代的到來。
H. 電腦是誰發明的英文名
世界上第一台計算機由電氣工程師 普雷斯波·埃克特和物理學家 約翰·莫奇萊教授 兩個人發明的。英文名不會翻譯。。