众文网1.求篇字数1000左右的英语论文
Computer Science Computer science (or computing science) is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems. It is frequently described as the systematic study of algorithmic processes that describe and transform information. According to Peter J. Denning, the fundamental question underlying computer science is, "What can be (efficiently) automated?" Computer science has many sub-fields; some, such as computer graphics, emphasize the computation of specific results, while others, such as computational complexity theory, study the properties of computational problems. Still others focus on the challenges in implementing computations. For example, programming language theory studies approaches to describing computations, while computer programming applies specific programming languages to solve specific computational problems, and human-computer interaction focuses on the challenges in making computers and computations useful, usable, and universally accessible to people. The general public sometimes confuses computer science with vocational areas that deal with computers (such as information technology), or think that it relates to their own experience of computers, which typically involves activities such as gaming, web-browsing, and word-processing. However, the focus of computer science is more on understanding the properties of the programs used to implement software such as games and web-browsers, and using that understanding to create new programs or improve existing ones. History The early foundations of what would become computer science predate the invention of the modern digital computer. Machines for calculating fixed numerical tasks, such as the abacus, have existed since antiquity. Wilhelm Schickard built the first mechanical calculator in 1623. Charles Babbage designed a difference engine in Victorian times helped by Ada Lovelace. Around 1900, punch-card machines were introduced. However, all of these machines were constrained to perform a single task, or at best some subset of all possible tasks. During the 1940s, as newer and more powerful computing machines were developed, the term computer came to refer to the machines rather than their human predecessors. As it became clear that computers could be used for more than just mathematical calculations, the field of computer science broadened to study computation in general. Computer science began to be established as a distinct academic discipline in the 1950s and early 1960s, with the creation of the first computer science departments and degree programs. Since practical computers became available, many applications of computing have become distinct areas of study in their own right. Although many initially believed it impossible that computers themselves could actually be a scientific field of study, in the late fifties it gradually became accepted among the greater academic population. It is the now well-known IBM brand that formed part of the computer science revolution during this time. IBM (short for International Business Machines) released the IBM 704 and later the IBM 709 computers, which were widely used during the exploration period of such devices. "Still, working with the IBM [computer] was frustrating。
if you had misplaced as much as one letter in one instruction, the program would crash, and you would have to start the whole process over again". During the late 1950s, the computer science discipline was very much in its developmental stages, and such issues were commonplace. Time has seen significant improvements in the usability and effectiveness of computer science technology. Modern society has seen a significant shift from computers being used solely by experts or professionals to a more widespread user base. Major Achievements Despite its relatively short history as a formal academic discipline, computer science has made a number of fundamental contributions to science and society. These include: Started the "digital revolution", which includes the current Information Age and the Internet. A formal definition of computation and computability, and proof that there are computationally unsolvable and intractable problems. The concept of a programming language, a tool for the precise expression of methodological information at various levels of abstraction. In cryptography, breaking the Enigma machine was an important factor contributing to the Allied victory in World War II. Scientific 。
2.1500字英语论文范文
How to improve your English in full detail (my experience) The Third Edition To be good at English is not particularly easy but not terribly hard either. Before you start to learn sentences, or new words, the first and also the most important step is the "pronunciation". To pronounce perfectly you should buy a tape to assist you to learn and practise. This is the fundamental step to learn English, ignore or pay no attention to this step; you will not learn proper English and you will find the later steps more and more difficult. If you are solid and accurate in pronunciation, you will find the later steps much easier and you will stand firmly on the right track. After mastering the pronunciation perfectly, it is the time to accumulate new words and useful expressions. Of course start from the simplest words like “hello, hi, you, me, he, him, his, her”, etc。
. and expressions like “how are you, how old are you, how do you do”, etc。
. It is essential to write the words on a piece of paper so that you remember them well. Actually everyone had done these at his/her primary school. *************Now let me tell you how I learnt English in China. ******************* Speaking: In China, you won't have enough chances to speak English. What I did was in the morning I got up early and read aloud the texts in the textbooks. The initial aim was to achieve the same speed as the tape, and then being able to read aloud the texts with the same style as the English announcer in the tape. By doing this, it helps you to consolidate your pronunciation and grammar. Listening: Nowadays it is much easier to learn English in China because you can watch some TV channels in English. The more channels in English the better because you can choose your preferred programmes and it helps you to learn English with interests of your own, hence ideal for listening and expression/words accumulations. Writing: It is also very useful to write diaries. On writing diaries, it is not useful if you just write it without the care of grammar and spelling. When you finish you should always read your diaries again to check for errors and refine your sentences (e.g. remove repetitive words, use better expressions, and sort out the structure of the sentences). Reading: It is also very important to read story books in English, starting from thin ones with not many new words. Read as many thin books as you possibly can. Little by Little you will want to read thicker books, and your reading ability will get even better. Putting four elements together: I have to emphasise that when you do all these reading, listening, writing and speaking; you should join them together as a whole, apply the new words you learn from watching TV, reading books to your writing and speaking. The enhancement of learning comes from getting hold of the possible opportunities to speak English (in China or abroad): In China, you should try to go to local English corner to practise your oral English. If you are abroad then you should make a lot of English or international friends so you always have the opportunity to speak English. On Spoken English, attitude is very important. You need to be very keen and you must not be shy. Never be afraid to make mistakes. Always think that a talk in English with some one will help you significantly. You can think in this way: since my parents have paid so much to support me to study abroad, the money is partly spent on the international environment for learning English; therefore I ought to try my best to take every opportunity to practise my English. My English has risen to a higher level in the last 2 years, because I talk in English most of the time. Having some international friends is particularly useful indeed. Summing up the activities: I have also been watching TV too. The real improvement lies in staying with international friends long enough and watching a lot of TV such as news, football, dramas, documentaries etc。
. Writing diaries also helps me to remember good words, good expressions and practise sentence structuring. 文章由 /yylw/ 提供。
3.一篇2000字的英语论文 文章好的把所有的分都追加给你 importance of
Agricultural engineering in the development of the industrialized countries. Western countries in its modernization process, is marked by the industrial revolution. Since the development of engineering technology, the modernization of agriculture has played an important role. Advanced engineering technology with biotechnology and the development of agronomic, formed in today's agricultural engineering. The United States, Canada's agriculture Institution of Engineers, the European Institute of International Agricultural Engineering, Agricultural University agricultural engineering professional settings, agricultural engineering and science and technology are developed signs. It is precisely because of agricultural engineering science and technology is highly developed, the United States, Canada can use 3% of the agricultural population to feed 97 percent of nationals and a large number of agricultural exports; only to Israel, the Netherlands this extremely resource-poor countries living in developed countries agriculture forefront. China is a traditional agricultural country, the development of modern engineering technology compared to the history of agriculture is very short one. Over the years the introduction of the tractor and harvester for the representatives of agricultural machinery, since reform and opening up development of the agricultural engineering to China's agriculture has had a major impact. For example, the biological sciences and environmental engineering facilities in agricultural technology, in particular progress in the development of solar greenhouse is to address the large and medium cities in the winter Qicai problem of a significant role in the city basket of key technology projects. Turn of the century, China's agriculture is facing challenges and changes. China's agriculture faces the challenge of world scientific and technological revolution. International biotechnology scored a major breakthrough, high-quality, high yield, high adaptability of species nurtured, will enable the development of the agricultural produce qualitative leap. The extensive application of information technology into agricultural research, production and management in various fields, which will greatly enhance agricultural production efficiency. China's agriculture to face turning point. China's national conditions is so densely populated, for a long time, China's agriculture is traditional agriculture. Reform and opening up, have great potential for developing agriculture, on the one hand ensure that food production is still an important task for agriculture, on the other hand, as a result of successive bumper agricultural products in 1997 from a seller's market to a buyer's market, not only Mailiangnan, other agricultural products such as fruit also difficult to sell. Agricultural production from a single resource-based to resource constraints, the dual constraints of the market. Crossing the difficulties, we must readjust the agricultural structure, improving the quality of agricultural products, and take high-quality, efficient roads, must examine storage, preservation, processing technology, market research, and take the road of industrialization. Agricultural industrialization and modernization of agricultural engineering depends on the development of science and technology. "Technology agriculture" so that agriculture out of its predicament is one of the key research and promote reliable and practical agricultural engineering technology. China's agriculture will be in engineering science and engineering technology, biotechnology development on the basis of development. The agricultural project is not on the basis of the scope of discussion of the magazine, the paper on the current study to promote agricultural engineering technology to be introduced. 1. Agricultural mechanization wheat harvesting season is the rainy season, with the harvest season by rush Chengzhong is to ensure that the important measures. Although wheat harvesting mechanization be a very good development, but the quality and service issues need to be addressed. Agricultural machinery, in particular the harvest machinery, large investment and the use of short duration. Farmers generally difficult to bear. Agricultural machinery of the social services system to be perfect. Rice is the main food crops. Rice accounted for 40 per cent of total grain output, the total area under cultivation area of 30%. Low level of mechanization of rice production, and labor intensity. Rice production mechanization long way to go. Cotton harvesting machinery is the problem. In the cotton harvest season, tens of thousands of people to the mainland in Xinjiang cotton 。
4.英语毕业论文的范文和格式
Generally speaking, a speech may have the following stylistic characteristics: To begin with, it must be very persuasive. Thus the sentence patterns are very well-organized, with repetitions, parallelism and contrasts frequently used. Secondly, it should be emotional so as to be convincing, because the speaker should face the audience directly and his words should not only be orderly and informative but also be expressive and inspiring. Therefore, the stylistic devices such as similes and metaphors are often involved. Finally, in many cases, written-conversational style is usually used with not very formal diction and not very complicated sentence structure. Bibliography: [1]. Martin Luther King, Jr., I Have a Dream, August 28, 1963 [2]. Wang Shouyuan, Essentials of English Stylistics, Shandong University Press, July, 2000 [3]. Pan Shaozhang, English Rhetoric and Writing, Shanghai Transportation University Press, December, 1998 [4]. Widdowson, H. G. Stylistics and the Teaching of Literature, Longman, 1975 [5]. Leech, G. N. “ 'This bread I break' Language and interpretation”. In D.C. Freeman. (ed.). Linguistics and Literature Style. New York:Holt, Rinhart & Winston. Acknowledgements: It was really a laborious task to accomplish a B.A thesis. Many people gave me support and help in the process of writing the paper. I'd like first to give my grate to my dear teacher, vice professor Mr. Liu Fagong, who generously gave me his kindly help and instructions during the whole process of my paper-writing. Then I'd like to give my many thanks to my classmates who helped me a lot with my information collecting and paper-polishing. Most important of all, I want to give my thanks to my mother university and all the teachers in the English College, who educated and cultivated me to be a qualified teacher in the future. A Brief Introduction to the Author: Su Zhanghai, a student in Class One 1988 Grade, majoring in English Education, and a well-to-be teacher in Shandong Agricultural University, who whole-heartedly gives his best wishes to all the teachers in Qufu Normal University.Article resource :。
5.写一篇英语800字小论文
In modern society, we tend to become more and more aware of our living environment or physical environment, because we is not clean as before. So many people now choose their house as to its environment but not its location and expenses to afford it. As we all know, the environment pollution is more and more serious during these years, what we could do is to make great efforts in protecting environment gradually. As to government pollution, as to common people. We also try to protect it and make it remain clean. Although we have managed to protect the environment to a certain extent. It is still a very long way to go. The phoenix Mountain is a place of interest. Every day, it welcome a great many visitors. Years ago, a few people didn`t care about environment protection there. For example, waste paper, plastic bags and tins carelessly disposed could be seen everywhere. A few visitors not only killed animals, caught birds, but also picked up flowers and dug trees. What`s more, some of them set fire for cooking in the woods. People showed a real concern over the problem . And fortunately, measures have been taken to deal with the problem. As a result, the environment there has changed. For example, the visitors take away their rubbish. They do not hunt any more. Besides, people protect trees and all kinds of plants. Futhermore, all the tourists bring their food for lnch by themselves in order not to cause fire. Now ,it is more beautiful than before. We must sing high praise for the good deeds. man and environment the world we live in is becoming more and more intolerable because of environmental destruction. bird flu and sars are two typical examples that environmental destruction may threaten our life. besides, forest destruction , water and air pollution result in decrease of planting land and unpleasant weather. serious as the problem seems, we can come up with some measures to deal with it. first of all, the authorities should adopt the policy of “sustainable development”, and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been doing. what' s more, every citizen should realize the seriousness of the problem and make concerted efforts to protect our environment. in addition, planting trees helps improve and beautify the environment.。
6.全英语论文3000字
Published in 1847, WUTHERING HEIGHTS was not well received by the reading public, many of whom condemned it as sordid, vulgar, and unnatural--and author Emily Bronte went to her grave in 1848 believing that her only novel was a failure. It was not until 1850, when WUTHERING HEIGHTS received a second printing with an introduction by Emily's sister Charlotte, that it attracted a wide readership. And from that point the reputation of the book has never looked back. Today it is widely recognized as one of the great novels of English literature. Even so, WUTHERING HEIGHTS continues to divide readers. It is not a pretty love story; rather, it is swirling tale of largely unlikeable people caught up in obsessive love that turns to dark madness. It is cruel, violent, dark and brooding, and many people find it extremely unpleasant. And yet--it possesses a grandeur of language and design, a sense of tremendous pity and great loss that sets it apart from virtually every other novel written. The novel is told in the form of an extended flashback. After a visit to his strange landlord, a newcomer to the area desires to know the history of the family--which he receives from Nelly Deans, a servant who introduces us to the Earnshaw family who once resided in the house known as Wuthering Heights. It was once a cheerful place, but Old Earnshaw adopted a "Gipsy" child who he named Heathcliff. And Catherine, daughter of the house, found in him the perfect companion: wild, rude, and as proud and cruel as she. But although Catherine loves him, even recognizes him as her soulmate, she cannot lower herself to marry so far below her social station. She instead marries another, and in so doing sets in motion an obsession that will destroy them all. WUTHERING HEIGHTS is a bit difficult to "get into;" the opening chapters are so dark in their portrait of the end result of this obsessive love that they are somewhat off-putting. But they feed into the flow of the work in a remarkable way, setting the stage for one of the most remarkable structures in all of literature, a story that circles upon itself in a series of repetitions as it plays out across two generations. Catherine and Heathcliff are equally remarkable, both vicious and cruel, and yet never able to shed their impossible love no matter how brutally one may wound the other. As the novel coils further into alcoholism, seduction, and one of the most elaborately imagined plans of revenge it gathers into a ghostly tone: Heathcliff, driven to madness by a woman who is not there but who seems reflected in every part of his world--dragging her corpse from the grave, hearing her calling to him from the moors, escalating his brutality not for the sake of brutality but so that her memory will never fade, so that she may never leave his mind until death itself. Yes, this is madness, insanity, and there is no peace this side of the grave or even beyond. Many people in the world are trying to find a perfect companion.Some of these may marry and not know what their new husband or wife is like.This kind of situation often leads to separation or hostility. Other situations may develop between two friends that stem from jealousy, desire for revenge, uncaring parents, etc. Emily Brontë's Wuthering Heights displays several characteristics of destructive relationships. Three of these are uncaring parents, marriage without knowing the person, and jealousy. Uncaring or unsympathizing parents are shown throughout this story to be an element of destructive relationships. Because Heathcliff gained all the attention from Mr. Earnshaw, Hindley became disassociated from his father. This separation continued until after Mr. Earnshaw had died.Another example is between Hindley and Hareton. Hindley became such a drunk and a gambler that he could not properly care for young Hareton. This led to a separation between Hareton and his father as well. One primary example of an uncaring parent is shown between Heathcliff and his son Linton.Heathcliff did not even want his son for anything except enacting a part of his revenge. This is shown by Linton's fear of Heathcliff and Heathcliff's enmity toward his son. Linton even says "。
my father threatened me, and I dread him - I dread him!"(244) to express his feeling about Heathcliff.The hostility and separation between father and son in this book shows that uncaring parents can cause serious damage in relationships with their children. This element of destructive behavior may stem from an unhappy marriage in which the husbands or wives don't know each other. This had happened between Isabella and Heathcliff. Isabella did not really 。
7.跪求英语论文5000字
(For children and primary school pupils) （一） Developing oral communication skills Oral communication skills here refer to listening and speaking skills. They are very important skills for beginners. Children learning their native language begin by understanding through listening. They comprehend the language long before they can speak. With primary school pupils, it is better that we let them listen and understand the language first. Let them speak gradually when they feel ready and comfortable with it. In fact, listening and speaking are always used inseparably in real life situations. However, listening is an important basis for speaking. The following are some listening and speaking activities you can use in the classroom. Read them and discuss which ones are adaptable in your teaching and which ones are not practical for your situations and explain why. Listening Activities Listen and act/follow instructions This type of activity is also known as TPR (Total Physical Response). TPR is an extremely useful and adaptable teaching technique in the primary classroom for language learning. With TPR, children listen to their teacher telling them what to do and then do it. This is also the way how children acquired their first language. They are able to do things according to what they hear long before they are able to speak the language. By doing TPR, you are also giving chil- dren a sense of security. It does not matter if they cannot pronounce the word or say the sentence. They can simply listen and watch others to understand the meaning. For TPR activities, the easiest is to start with classroom commands, 'touch' activities and verbs in action, etc. （二）Speaking activities Speaking activities do not need to be always reading aloud, reciting dialogues or repeating what the teacher said. When we speak, we speak with a purpose and we speak with interest as well. Therefore, we need to create interesting topics and genuine purposes for children to speak the language. Of course some imitations and repetitions are necessary to prepare children to speak, but even with imi- tations and repetitions, we can make them more interesting and meaningful. One important point to note is that speaking only develops gradually with plenty of practice and with a lot of encouragement. We should have realistic expectations with children beginning with English. The following are some speaking activities. Some of them are basic speaking activities and some of them are more advanced speaking activities. They can only be applied with different levels of learners and in different contexts. 本文摘自： 。
8.英语本科毕业论文范文
不知道下面这个能否合你要求。
呵呵 （因字数有限制，我可发给你） 英语本科毕业论文 The Spirit of Revolt of Tess --Study in Tess of the D'Urbervilles Thesis statement: Everyone knows that Tess's life is a great tragedy, but she is still a courageous woman who dares to fight by all means. In order to defeat the unfortunate fate she always resists the decadent society, the traditional concept, and the hypocrisy religion. Outline Ⅰ.Brief Introduction to Tess of the d'Urbervilles A. Women's role in industrial movements during 19th century in England B. A brief commentary of the novel 1. the writer --Thomas hardy 2. general introduction of the novel Ⅱ.Tess's spirit of revolt all through her life A. Tess's fight to the moribund society 1. the moribund society 2. Tess's fight to the moribund society B. Tess's resistance to the traditional moral concept 1. the traditional moral concept 2. Tess's resistance to the traditional moral concept C. Tess's resistance to the hypocritical religion 1.the hypocritical religion in that time 2. Tess's resistance to the hypocritical religion D. Tess's resistance to the unfortunate marriage 1.Tess's unfortunate marriage 2. Tess's resistance to the unfortunate marriage Ⅲ.Conclusion: In a word, Tess has shown a powerful woman's image to common people with her unyielding spirit of revolt. She, to the moribund society, traditional old morals, hypocritical religion, capitalist marriage system, has carried on the strongest revealing and criticism. Her kindhearted enlightenment, noble emotion, strong personality, and her resistance in imbuing all rooted in the hearts of the people forever, worth savoring. Abstract This paper mainly focuses on the spirit of revolt of Tess. First of all, this paper begins with a brief introduction to the novel. Then, this paper makes a brief commentary of the novel. Moreover, it concentrates on :(1) Tess's fight to the moribund society. (2) Tess's resistance to the traditional moral concept. (3) Tess's resistance to the hypocritical religion. (4) Tess's resistance to the unfortunate marriage. And at last the paper reveals that Tess is actually a character with the spirit of revolt all through her life. key words:tragedy,Spirit of revolt,industrial movement,unfortunate fate 内容提要 本文研究的是小说主人公“苔丝”的“反抗精神”。首先，本文对小说的背景做了介绍。
然后，对文本进行简要评论。再次，本文主要从以下四个方面对文本主人公“苔丝”的“反抗精神”进行集中讨论：（1） 苔丝对腐朽社会的抗争；（2） 苔丝对传统的道德观念的反抗；（3） 苔丝对伪善的宗教的反抗；（4） 苔丝对不幸婚姻的反抗。
最后，揭示出苔丝整个人生经历中的反抗精神。 关键词：悲剧，反抗精神，工业运动，不幸命运。
9.英文论文（共两篇,各五百字左右,1000分悬赏,很容易,请留步看下
I am from China, an actress mother, my father was once a singer
I am now the United States, California Riverside's La Sierra Academy of Senior.17-year-old on the High school.
My dream is to become a film director, and then establish an entertainment company as the ultimate goal.
My personal quality is the warm and cheerful, helpful and very kind, likes animals, likes to participate in activities and activities of the Organization. Talent is singing (very strengths, to participate in a number of award-winning games), writing scripts, and writing poetry, piano. Accomplishment I am going to write. experience is
Had Zhang Yimou, John Woo, Zhao Benshan chip market had been a log keeper, witnessed a lot of TV and film editing process.
You can write a child my father took me've been to a lot of film shooting, and I have said before Zhang Yimou, John Woo, Zhao Benshan chip market had been a log keeper, so I am very fascinated by the film's shooting. Is to become a famous director. his father's influence to me is great. but also to see and her mother went to the national tour, this is also led me to love the music. So, I would like to apply for this university film and television professionals.
10.求用英文翻译下面的文章 毕业论文要用 谢谢
Japan has become China's largest trading partner, China has become Japan's second largest trading partner. Trade with Japan in the proportion of China's import and export trade is increasing every year. Japan's exports to China increased trade with China rising proportion of foreign trade in Japan. The development of Sino-Japanese trade relations not only promote the improvement of the level of industrialization in China, but also to promote Japan's industrial structure adjustment, to achieve a win-win situation, the Japan Economic complementary relationship to be fully reflected in the bilateral trade. The internal mechanism of natural endowments, relative factor price differences, differences in industrial structure development level is not only the development of bilateral trade between the two countries, but also optimize bilateral trade structure, further development of bilateral trade, with the vast space and huge potential。
转载请注明出处众文网 » 毕业论文英文文章(求篇字数1000左右的英语论文)