Information literacy Knowing how to find data from several sources, select relevant material, analyse and organise it into a form that can be used to make Computers have become the tools people use to access and manage Information technologists are people who analyse and design the What is a computer? Tradition definitions of computers include �6�1 A machine that accepts data and processes it into use �6�1 A computer is a binary, digital, electronic, stored program �6�1 While a computer is commonly a digital machine, analogue machine do An electronic device, operating under the control of instructions stored in its own memory unit, that can accept data (input), process data arithmetically and logically, produce results (output) from the processing and stores results for future Many computers receive and send data (communicate) across networks LAN and W A computer system consists of hardware and What is hardware? Hardware Hardware is physical devices or components that can be physically handled – you can thou Input Devices Input devices convert data that humans collect into coded electrical signals that a computer can The central processing unit The electronic processing takes place in the CPU The CPU consists of �6�1 A control unit that controls all of the computer’s functions and an �6�1 Arithmetic and logical unit (ALU) that performs any calculation Memory Memory holds all programs and What is RAM currently open? Data (notes) Word processor OS Output devices Output devices convert the computer’s electronic signals back into information Secondary storage devices These devices store programs and data The programs and data are not necessarily (or likely to be) in current E DVD CD Communication devices These devices enable a computer to connect to another List the six different type of hardware? Secondary storage(external), input, processor, output , memory, C Name eight pieces of hardware USB, keyboard, monitor, screen, RAM, ROM, VDU, M The system unit and peripheral devices The system unit is the computer Peripheral devices are any devices around the outside, or in other words, plugged into the (back of) the Peripheral devices include the key board, mouse, printer, joy stick and Peripheral devices are any devices around the outside, or in other words, plugged into the (back of) the Peripheral devices include the keyboard, mouse, printer, joy stick and What else does a computer have? Software Software is a computer program ,which is a detailed set of instructions that directs a computer to perform the tasks necessary to process data into These instructions are written in languages that computer can Software includes computer games, a word processing packing, an accounting package, amongst Definition of a computer system �6�1 A computer system is the configuration of hardware and software, functioning together, to process data into useful information, in order to achieve a purpose for a human What is data? �6�1 Data is raw facts, be they numbers, words, images and sounds, that can be input into a Mary a name is a piece of data What is information? �6�1 Information is processed data, that has meaning and is John is a list of names who scored an A grade on an exam John A Chai A Pam A Commodore $23 500 Magna $21 500 Falcon $19 800 The system unit contains the �6�1 Motherboard �6�1 CPU �6�1 Memory �6�1 Other electronics It is where the computer program instructions are executed and the data is manipulatedThe Processor CPU The CPU interprets and carries out basic instructions that operate the computer, the CPU contain the �6�1 Control unit and the �6�1 Arithmetic logic unit Control unit The control unit directs and coordinates the computer’s For every single instruction, the control unit repeats four basic operations, �6�1 Fetching �6�1 Decoding �6�1 Executing �6�1 Storing CPU speed The CPU’s speed may be measured in MIPS The number of millions of instructions per second Arithmetic/logic unit The ALU performs all calculations, which involve �6�1 Arithmetic operations 2+3 �6�1 Comparison operations age>=17 �6�1 Logical operations pass Processing instructions A CPU may begin executing a second machine cycle before completing the first-referred to as Current CPU’s can pipeline up to 4 Storage within the CPU Registers temporarily hold data and The computer’s clock A System clock is necessary to control the timing of all computer Each tick of the clock is referred to as a clock Clock speed is the speed at which a processor executes A hertz is one cycle per second and a megahertz is 1024 by1024 and a gigahertz is 1024 by 1024 Memory Memory is the temporary storage place for data and (program) Memory is measured in �6�1 Kilobytes 1024 bytes 2^10 �6�1 Megabytes 1024* 1024 bytes 2^20 �6�1 Gigabytes 1024*1024*1024 bytes 2^30 Representation of data Digital computers are built from many small electronic Each circuit, at any point of time can be turned OFF or ON Hence these devices are called two state Binary Digit 0and 1 Each off or on digital value is called a bit, short for binary A 1 bit computer would be able to distinguish between two values-characters, symbols or Hardly sufficient for the characters on the keyboard Bits Characters 1 2 2 4 3 8 4 16 5 32 6 64 7 128 8 256
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英文：In my mind, everyone shall have his own I think that having a dream means that we have an idea, and then we will do all the things to achieve the As long as we have a goal to be realized, we won’t be blind at My dream is to become a successful stateman, helping those people who need help with their Of course, to be a good stateman is very difficult, but I will do whatever I can do to keep everyone That's my I want to try my best to help the poor sick people of our China is a developing country which needs good stateman,especially in the countryside and distant Now I’m a junior student on Grade One, My dream is also that although at present I’m good at study, I’ll still try my best to be the study Now everything I do is close to my I feel life is fill with hope and is colorful, and I have enough confidence to realize my 翻译： 在我心目中，每个人都应当有自己的梦想。我认为有一个梦想就是我们有一个想法，然后我们将尽一切事情以达到目标。只要我们有一个目标得以实现，我们不会盲目至少。 我的梦想是成为一个成功的志愿者，帮助那些需要帮助的人。当然，做一个好是非常困难的，但我会尽我所能做到让所有人满意。这是我的梦想。我要尽我所能来帮助我国贫困病人。中国是一个发展中国家，需要有良好的志愿者，特别是在农村和偏远的乡村。 现在我已经是上初中一年级学生，也是我的梦想是，虽然目前我很善于学习，我还是会尽我最大努力，来做这项工作的赢家。现在我所做的一切是接近我的梦想。我觉得生活是充满希望，是丰富多彩的，我有足够的信心去实现我的梦想。英文： My familyI love my family, because I have a happy My father is an English His name is J He is thirty- He likes playing What’s my mother job? Is she a teacher? Yes, you’re right! My mother is very kind and nice, she is thirty- My mother is always laborious I love my parents!On Saturday and Sunday, I often go to the library and play the piano, My father go to play Sometimes, we watch TV and listen to music at I love my Because I’m very happy to live with my parents together!翻译： 我的家庭我爱我的家庭,因为我有一个快乐的家庭我的爸爸是一名英语教师,他的名字叫J他今年38岁他非常喜欢打篮球我的妈妈是赶什么呢?她是一名教师吗?是的你说对了!我的妈妈是一个很亲切、友善的人,她今年37岁我妈妈总是勤劳的干活我爱我的父母在星期六和星期天里,我经常去图书馆和弹钢琴我爸爸去打篮球有时侯,我们都在家看电视和听音乐我爱我家因为我和爸爸妈妈一起生活得很开心! 英文：A farmer has five They are Ted,Bob,Tom,John and B John has no elder He was four years older when his first younger brother was The number of Tom‘s elder brothers is equal to his younger Bill will be twenty-one years old next year, and he is five years older than B Bob is two years younger than T Ted was sad because he has no younger There are twelve years between him and J 翻译：一个农民有5个儿子。他们是Ted,Bob,Tom,John 和 Bill。John没有比他大的哥哥，他比第一个出生的比他小的那个弟弟大4岁，Tom哥哥的数量和他的弟弟的数量是一样的（就是他是老三）Bill 明年就21岁了，他比Bob大5岁，比Tom小2岁，Ted因为没有弟弟而难过 Ted 和John之间差了12岁英文：2010 will be end ,and 2011will be come In the new year ,we must be have much wishes ,because new year means that things end and another things So we need to make a new year"s resolution in order to the second year will be I want to share my new year"s resolution with Firstly,i decide to try my best to learn english because my english so poor that it affects my other I willface many differences ,such as broadening my vocabulary, training my listening ,improving my write and so I must work hard because i don"t want to behind the Secondly ,i will give up watching football games because every time it takes me two hours ,which makes me not finish my homework As a student ,study is our duty ,so i wii focused more on study and less on playing In order to my future ,i will work hard！翻译： 2010年将结束，2011即将到了。在新的一年，我们必须有很多的愿望，因为新的一年意味着事情结束和另一个东西开始所以我们需要作出新的一年“的计划，以便在第二个今年将是更好的新年与你分享。首先，我决定尽我所能地学习英语。因为我的英语很差，它会影响我的其他的科目都有不小的差距，如扩大我的词汇，我的听力训练，提高我的写作等。我必须努力工作，因为我不想落后于时代。其次，我会放弃，因为每看一次我花了两个小时，这使我无法完成我的作业足球比赛作为一个学生。，学习是我们的职责，所以我的将会更注重学习和玩少一点。为了我的将来，我会努力的！英文：My winter holidays plans me studying for my English , I will make great efforts to learn E Persist in listening to half hours of English every I will accomplish the school assignment that the teacher arranges best with the quickest I can not forget to take the body exercise certainly also , I may take the body exercise coming drawing out 30- - 1 hours in time in every I play with the once computer coming certainly may draw out one small Duan time , watch one meeting TV Certainly need only 1 This it is my winter holidays to plan!翻译：我为了我的英语学习，我将努力学英语。坚持每天听半个小时的英语。我将以最快速度最好的完成老师布置的作业。我当然也不会忘记锻炼身体，我会在每天的时间中抽出30--1小时来锻炼身体。我当然会抽出一小段时间来玩一下电脑，或者看一会电视。当然只要1小时。这就是我的寒假计划！ 英文：Welcome the World ExpoAs we all know that Shanghai will host the 2010 World EThe World Expo has a long history but it has never been held in A So it is a great honor for our It is a great honor for all the Asians,As a host city,Shanghai will have more chances to develop The government has promised that it will be the best one among all the Expo that was host in other As a student in Shanghai,I should learn English well so that I can be a volunteer in the World EI want to help vistors that cone from all over the I will help them know more about Shanghai and CI will do my best to welcome the World E 翻译：迎世博会正如我们都知道，上海将主办2010年世界的博览会这世博会有着悠久的历史，但从未在亚洲举行。因此，它是我们城市的巨大的荣誉。这也是所有的亚洲人非常荣幸。作为主办城市，上海将有更多的机会迅速发展。政府已作出承诺，这将是世博会中的所有其他城市这是最好的主机之一。作为一个在上海的学生，我要学好英语，这样我可以成为世博会志愿者。志愿者要帮助来自世界全国各地的的访问者认为谁将帮助他们了解更多关于上海和中国我将尽我所能，迎接世博会。英文：There are many different kinds of My favorite food is fried In China, most of the people in the south eat And I like fried rice It’s really When I go home from school, I am always At that time I always make fried rice by I often cook it carefully and it is so It makes me After eating it, I am not hungry any Fried rice is my favorit翻译：有许多不同种类的食物。我最喜欢的食物是油炸In中国，大多数人在南方吃米饭。而且我喜欢炒饭最好的。 这真是好吃。当我放学回家，我总是饿。当时我总是自己做炒饭。我经常做饭小心，它是如此美味。这让我高兴。吃完了，我不饿了。炒饭是我的最爱。 英文：In this world, everyone need energy to where does the energy comes from? Everyday we eat a certain quantity of food, it would provide energy to our daily The food I love most is the Without taking certain vegetables every day, you may cause health Maybe it is not very delicious, but it's very important to 翻译： 每个人都需要能量来生存在这个世界上。能力是从哪里来的呢？每天我们都会吃一定量的食物，它给我们的日常生活提供能量。 我最爱的食物是蔬菜。每天，你不吃一定量蔬菜的话，你的健康会出问题。也许它不是那么可口，但是它对我们来说很重要。 英文：I eat many kinds of They are pears, watermelons, apples, bananas, grapes, strawberries and so But I like grapes There are green grapes, red grapes and purple They all look Grapes taste very nice They are sweet and a little sour, They are good for our health So grapes are my favourite 翻译：我最喜欢的食物我吃多种水果。他们是梨，西瓜，苹果，香蕉，葡萄，草莓等。但我最喜欢葡萄。有绿葡萄，红葡萄和紫色的葡萄。她们看上去都很漂亮。葡萄味道非常好。他们有点甜酸味，他们是很好的为我们的健康。因此，葡萄是我最喜欢的水果。 英文： My favourite holiday is Mid—Autumn F It’s in September or O We usually eat moon cakes, play with lanterns and watch the The Mid-Autumn Festival is one of the two most important holidays in the Chinese calendar (the other being the Chinese Lunar New Year), and is a legal holiday in several Farmers celebrate the end of the summer harvesting season on this Traditionally, on this day, Chinese family members and friends will gather to admire the bright mid-autumn harvest moon, and eat moon cakes and pomeloes It is also common to have barbecues outside under the moon, and to put pomelo rinds on one's Brightly lit lanterns are often carried around by Together with the celebration, there appear some special customs in different parts of the country, such as burning incense, planting Mid-Autumn trees, lighting lanterns on towers, and fire dragon Shops selling mooncakes, before the festival, often display pictures of Chang'e, floating to the 翻译： 我最喜欢的节假日是中秋节。它在9月或8月。在这个时候，我通常吃月饼，玩花灯而且赏月。中秋节是一个最重要的两个节日在农历（另一个是中国农历新年） ，而且这是一个法定假日在几个国家。农民庆祝夏末收获季节就这一日期。传统上，在这一天，中国的家庭成员和朋友将会聚一堂，欣赏明亮中秋圆月。 采纳吧，我找了很长时间。。。
【Water signs a square to construct a technique 】 Film structure building's ising 21 centuries is a kind of most representative all new building forms, having become up to now greatly one of the main form of acrossing the dimension It gathers a building to learn, structure mechanics, fine chemical engineering, material science and calculator technique for integral whole, construct the space structure that has marking form, it not only the body appear structural strength the United States, also express an architect to conceive well, enjoy the great universe romantic On the Olympic game building design of 2008, the film structure application has to arrive a perfect body "Water signs a square" is the biggest film structure engineering in the world, constructing outer circle to adopt in the world most the forerunner's ETFE(four fluorine ethylene) film material of the environmental protection economy Gymnasium engineering in the nation contracts for general manager, Tan,'s 晓 spring to reveal, the life span of this kind of material is more than 20 years, but actual meeting compare this long, the person can trample Be running about up, feel specially Only three business enterprises can complete this film structure in the world This kind of is like the similar film material of"the bubbles pack" to have from the 洁 function, making the surface of film doesn't is stained with dust Even be stained with dust, the nature declines water to also is good enough to make it sweep such as In addition, the film material has a better anti- to press sex, people are all all right in the top"play to leap a bed", "put previous cars normally will not press bad"If in case of appear outside film blowout, according to meet an emergency to prepare a case, can in 8 hours damaged of the outside film make allies or change The top of the radiant and extremely keen jacket of"water signs a square" still embellishes numerous whites of a little bit bright, is called to plate a point, they can change the direction of ray, rising to separate heat to spread bare "Water signs square" constucts the main forerunner economizes on energy a technique to include hot pump of choose to use, solar energy of the exploitation, water resources synthesize exploitation, forerunner to adopt warm air condition system, and control system with other economy energy environmental protection technique, such as adoption inside outside wall heat preservation, reduce energy of loss;The adoption economizes on energy light source and lighting to control technique efficiently, for our country will construct economy energy to constucted good demonstration a function from now on, can also arouse and promote further our country building development that economize on energy technique industry's turn
10篇英语小短文带翻译，稍微百度一番就有很多的范文出现。但是这些范文中，写的对不对好不好也无所得知。 怎么样才能写好一篇英语短文，大家可以了解一下阿卡索这家英语课程，欧美外教一对一教学，课价不够20元，这是他们家的免费试听课程，大家可以领取体验：【免费领取，外教一对一精品课程】 阿卡索外教均有tesol证书，保证教学质量，25分钟一节课，每天1节课，高频次学习方式，保证学习效果，课程内容都是量身制定，可以全方位提升英语听力、阅读、写作等综合能力，上课内容可以录制，课后还可以进行复习巩固，性价比很高。 还有其他什么学习问题，可以百度搜“阿卡索vivi老师”为您分析解答。 想要更多的英语学习资源，可以百度搜“阿卡索官网论坛”免费下载。
Haiti Earthquake of 2010 March 19, 2010 A delegation of experts on human rights in Haiti prepares to testify before the Inter-American Commission on Human Rights on March The delegation will urge the Commission to formally investigate the human rights impact of post-earthquake aid in Haiti and guide donor States regarding their obligations when delivering — Institute for Justice & Democracy in Haiti March 19, 2010 In anticipation of the March 31 Donors' Conference on Haiti, over 300 NGOs from around the world sent a letter to donor states calling on them to embrace the human rights and dignity of all Haitians as the driving force behind international assistance in rebuilding H — Institute for Justice & Democracy in Haiti March 16, 2010 January’s earthquake has prompted hundreds of thousands of Haitians to leave Port-au-Prince, reversing a decades-long migration from the — NYT March 15, 2010 New Orleans Law School professor Jeanne M Woods draws on the experience of Hurricane Katrina to advocate for a "human rights approach" to aid for Haiti, which would provide Haitians with control over their own destiny and long-term support for their basic — Institute for Justice & Democracy in Haiti March 15, 2010 Successful and sustainable development projects require including the Haitian people themselves in the planning and But as Loune Viaud of Partners in Health and Monika Kalra Varma of the RFK Center for Human Rights observe, "Those who have the greatest stake in rebuilding Haiti, Haitians themselves, don’t now and never have had a real seat at the " — Institute for Justice & Democracy in Haiti March 12, 2010 Elderly Haitians find themselves distinctly vulnerable and emotionally burdened after January's — NYT March 9, 2010 In the aftermath of the earthquake, Haiti faces the added challenge of the growing number of amputees and other disabled victims of the There is a pressing need for prostheses and a rehabilitation infrastructure before it's too — Institute for Justice & Democracy in Haiti Table of Contents Overview Relief Efforts Haitian Government Response Earthquakes in the Caribbean Social Conditions in Haiti Americans Accused of Child Trafficking How to Help Complete Coverage Overview Updated: F 19, 2010 By THE NEW YORK TIMES A massive earthquake struck Haiti just before 5 on J 12, about 10 miles southwest of Port-au-Prince, the country's The quake was the worst in the region in more than 200 A study by the Inter-American Development Bank estimates that the cost could be between $2 billion to $2 billion, based on a death toll from 200,000 to 250,
time have been to sift out the
妈的，诬陷谁啊谁能写那么多？
Information literacy Knowing how to find data from several sources, select relevant material, analyse and organise it into a form that can be used to make Computers have become the tools people use to access and manage Information technologists are people who analyse and design the What is a computer? Tradition definitions of computers include �6�1 A machine that accepts data and processes it into use �6�1 A computer is a binary, digital, electronic, stored program �6�1 While a computer is commonly a digital machine, analogue machine do An electronic device, operating under the control of instructions stored in its own memory unit, that can accept data (input), process data arithmetically and logically, produce results (output) from the processing and stores results for future Many computers receive and send data (communicate) across networks LAN and W A computer system consists of hardware and What is hardware? Hardware Hardware is physical devices or components that can be physically handled – you can thou Input Devices Input devices convert data that humans collect into coded electrical signals that a computer can The central processing unit The electronic processing takes place in the CPU The CPU consists of �6�1 A control unit that controls all of the computer’s functions and an �6�1 Arithmetic and logical unit (ALU) that performs any calculation Memory Memory holds all programs and What is RAM currently open? Data (notes) Word processor OS Output devices Output devices convert the computer’s electronic signals back into information Secondary storage devices These devices store programs and data The programs and data are not necessarily (or likely to be) in current E DVD CD Communication devices These devices enable a computer to connect to another List the six different type of hardware? Secondary storage(external), input, processor, output , memory, C Name eight pieces of hardware USB, keyboard, monitor, screen, RAM, ROM, VDU, M The system unit and peripheral devices The system unit is the computer Peripheral devices are any devices around the outside, or in other words, plugged into the (back of) the Peripheral devices include the key board, mouse, printer, joy stick and Peripheral devices are any devices around the outside, or in other words, plugged into the (back of) the Peripheral devices include the keyboard, mouse, printer, joy stick and What else does a computer have? Software Software is a computer program ,which is a detailed set of instructions that directs a computer to perform the tasks necessary to process data into These instructions are written in languages that computer can Software includes computer games, a word processing packing, an accounting package, amongst Definition of a computer system �6�1 A computer system is the configuration of hardware and software, functioning together, to process data into useful information, in order to achieve a purpose for a human What is data? �6�1 Data is raw facts, be they numbers, words, images and sounds, that can be input into a Mary a name is a piece of data What is information? �6�1 Information is processed data, that has meaning and is John is a list of names who scored an A grade on an exam John A Chai A Pam A Commodore $23 500 Magna $21 500 Falcon $19 800 The system unit contains the �6�1 Motherboard �6�1 CPU �6�1 Memory �6�1 Other electronics It is where the computer program instructions are executed and the data is manipulatedThe Processor CPU The CPU interprets and carries out basic instructions that operate the computer, the CPU contain the �6�1 Control unit and the �6�1 Arithmetic logic unit Control unit The control unit directs and coordinates the computer’s For every single instruction, the control unit repeats four basic operations, �6�1 Fetching �6�1 Decoding �6�1 Executing �6�1 Storing CPU speed The CPU’s speed may be measured in MIPS The number of millions of instructions per second Arithmetic/logic unit The ALU performs all calculations, which involve �6�1 Arithmetic operations 2+3 �6�1 Comparison operations age>=17 �6�1 Logical operations pass Processing instructions A CPU may begin executing a second machine cycle before completing the first-referred to as Current CPU’s can pipeline up to 4 Storage within the CPU Registers temporarily hold data and The computer’s clock A System clock is necessary to control the timing of all computer Each tick of the clock is referred to as a clock Clock speed is the speed at which a processor executes A hertz is one cycle per second and a megahertz is 1024 by1024 and a gigahertz is 1024 by 1024 Memory Memory is the temporary storage place for data and (program) Memory is measured in �6�1 Kilobytes 1024 bytes 2^10 �6�1 Megabytes 1024* 1024 bytes 2^20 �6�1 Gigabytes 1024*1024*1024 bytes 2^30 Representation of data Digital computers are built from many small electronic Each circuit, at any point of time can be turned OFF or ON Hence these devices are called two state Binary Digit 0and 1 Each off or on digital value is called a bit, short for binary A 1 bit computer would be able to distinguish between two values-characters, symbols or Hardly sufficient for the characters on the keyboard Bits Characters 1 2 2 4 3 8 4 16 5 32 6 64 7 128 8 256
中英文对照的不好找英文的去学校图书馆（网上）的期刊论文数据库找参考一下：《【分享】如何搜索英文文献》 %5Fxerox%5F/blog/item/html