数据行英语作文怎么写
1. 我需要写一篇描述图表和数据的英语作文，求一些常用的单词短语和句型
一、 图表类作文常用的单词、短语和句型
1． 表示数据变化的单词或短语
in the case of （在……的情况下）
in terms of （在……方面）
increase / raise / rise / go up（增加）
decrease / grow down / drop / fall （减少）
increased by （增长了）
increased to （增长到）
the number sharply goes up to（数字急剧上升至）
significant（重大的），steady（平稳的），graal（逐渐的），slow（慢慢的），stable（稳定的），rapid（快速的）……
2. 表示从图表得知的信息的句型
The table / chart / graph shows that...（这个图表告诉我们……）
According to the table / chart /graph, we can see that...（根据图表，我们可以看出……）
It can be concluded from the graph that...（从图表中可以得出……）
The table shows the changes in the number of...over the period from...to...（该表格描述了在……期间……数量的变化）
二、 图表类作文的模式
图表类作文中的图表主要有以下形式：柱形图类（chart）、圆饼图类 （pie chart）、曲线图类（line chart）、表格类（table）。写文章时，首先要对图表加以描述，而后引出主题加以讨论，最后得出结论，也就是按照描述图表—解释原因—下结论的步骤来写。切忌对图表不作交代就直接谈论主题。
1． 表格类作文的模式
表格类作文一般可以分为三段：第一段对表格中的数据进行描述，只要抓住变化规律即可，切忌一一列举数据；第二段说明变化的原因；第三段得出结论。即：
（1） Studying the table carefully, we can see...（仔细研读表格，我们可以看出……）
（2） In my opinion, the reasons why...are as follows. Firstly...Secondly...Thirdly...（在我看来，为什么……的原因在于以下几点：第一……第二……第三……）
（3） To sum up...（总而言之……）
2. 请高手帮忙些一篇数据型的英语作文
在上海娱乐消费
电子娱乐28.7%
书,magazines&Internet 16.6%
movies&表现为2.3%,
旅行占28.9%
展览、收藏3.4%)
锻炼3.5%
培训课程11.6%
其他活动5%
3. 如何写图表、图示、图画式英语作文
图表抄作文可细分为表格袭、曲线图、柱形 图和圆形图。其写作指导中只是对短文提出二至三项要求，而这些要求则类似提纲，因此这类作文往往可以按照所给要求自然分段。 图表作文给出不同形式的图表或图画，且图表又多配有数据或说明。写此类作文时，首先要以题目中的要求(requirements)为指导，审慎解读图表，准确把握图表传递的信息，将其扩展成文。 Never do things by halves. 做事不可半途而废。 前面我们已经提过图表作文可细分为表格、曲线图、柱形图和圆形图。弄懂这四种图在写作方面的各自特点，我们才可以写好这种类型的作文： 1) 表格形式要求考生对表格中所给出的大量数字进行比较分析，从中找出其变化规律。 2) 曲线图形式要求考生认真观察坐标系所显示的数据信息，并且密切注意交汇在坐标横轴和纵轴上的数字及单位。
4. 急！！ 来一篇关于数据库概述的英语作文
请google scholar 谷歌学术 -- database
或wikipedia 维基网络 -- database
以下为部分节选
A database consists of an organized collection of data for one or more uses, typically in digital form. One way of classifying databases involves the type of their contents, for example: bibliographic, document-text, statistical. Digital databases are managed using database management systems, which store database contents, allowing data creation and maintenance, and search and other access.
Database architecture consists of three levels, external, conceptual and internal. Clearly separating the three levels was a major feature of the relational database model that dominates 21st century databases.
The external level defines how users understand the organization of the data. A single database can have any number of views at the external level. The internal level defines how the data is physically stored and processed by the computing system. Internal architecture is concerned with cost, performance, scalability and other operational matters. The conceptual is a level of indirection between internal and external. It provides a common view of the database that is uncomplicated by details of how the data is stored or managed, and that can unify the various external views into a coherent whole.
5. 介绍手机功能的英语作文
Mobile phones are the main invention of modern technology.They are pletely part of our daily lives If we look at our society,we can see that all kinds of people are using mobile phones.Maybe they have many advantages,but they also experience drawbacks.
The main advantage of mobile phones is that people can use them anytime and anywhere,so they can use one for an emergency.in addition,people can access the inter whenever they use the mobile phones,so business people can use tem at work to get information from inter more convenietly Moreover,it is very easy to send messages to your friends.Mobile phones can make people keep intimacy in spite of long distance.Mobile phones are turning the world into a *** all vilage where we can mmunicate with each other easily and simply.Finally,another point in favour of mobile phonesis that you can avoid disturbing anyone when he is sleeping orworking because in that case people often turn off their mobile phones.
On the other hand,there are some drawbacks,too.Firstly,the most important disadvantage is the unknown effects on health in case of over-use.Scientists found that mobile phones can cause brain cancer.if you talk for so many hours,you are going to have headacheand ear problems.Secondly,the mobile phone stimulate home for the high cost of munication.If you are in 3 membered family,you would spend a lot of money on mobile phone.Because tow to three of family have it, it cost about 150-200D in a month.Furthermore,the inappropriate use of mobile phones could be bothersome.for example,it is very imppropriate to here a mobile phone ringing ring a formal conversation,ring a lesson,in a libraryor in a cinema.Finally,mobile phones waste people too much time.An Amerian survey show that the teen-ager will spend average 2 hours to send messagesevery day.
In conclusion, there are some benefits and drawbacks to mobile phones.personally,i dont like mobile phonesvery much,but i need use them.In my opion, mobile phones are good only if you use them correctly and politely,as in this case,all technology is beneficial
介绍手机功能的英语作文
Mobile phones are the main invention of modern technology.They are pletely part of our daily lives If we look at our society,we can see that all kinds of people are using mobile phones.Maybe they have many advantages,but they also experience drawbacks. The main advantage of mobile phones is that people can use them anytime and anywhere,so they can use one for an emergency.in addition,people can access the inter whenever they use the mobile phones,so business people can use tem at work to get information from inter more convenietly Moreover,it is very easy to send messages to your friends.Mobile phones can make people keep intimacy in spite of long distance.Mobile phones are turning the world into a *** all vilage where we can mmunicate with each other easily and simply.Finally,another point in favour of mobile phonesis that you can avoid disturbing anyone when he is sleeping orworking because in that case people often turn off their mobile phones. On the other hand,there are some drawbacks,too.Firstly,the most important disadvantage is the unknown effects on health in case of over-use.Scientists found that mobile phones can cause brain cancer.if you talk for so many hours,you are going to have headacheand ear problems.Secondly,the mobile phone stimulate home for the high cost of munication.If you are in 3 membered family,you would spend a lot of money on mobile phone.Because tow to three of family have it, it cost about 150-200D in a month.Furthermore,the inappropriate use of mobile phones could be bothersome.for example,it is very imppropriate to here a mobile phone ringing ring a formal conversation,ring a lesson,in a libraryor in a cinema.Finally,mobile phones waste people too much time.An Amerian survey show that the teen-ager will spend average 2 hours to send messagesevery day. In conclusion, there are some benefits and drawbacks to mobile phones.personally,i dont like mobile phonesvery much,but i need use them.In my opion, mobile phones are good only if you use them correctly and politely,as in this case,all technology is beneficial
手机的作用英语作文
Ten years ago few people had mobile phones.But now mobile phones have bee rather mon , even high school students may have one . But is that a good thing ? We wondered . It gose without saying that mobile phones bring us much benefits , such as chating wherever we`re , getting and sending emails , taking photos , playing games and so on . And if we e across emergencies , it will turns out to be very helpful . In other hand , it`s a big attraction to we high school students . It may have bad influence on us .After all , mobile phones have changed our life , and still will too. We must use mobile phones reasonably , and it`s the most importent and ecessary.
智能手机的好处英语作文
Today, you don't literally have to carry your laptop or sit the entire day facing your desktop puter to perform all the tasks that you need to do. You need not have a wired telephone to do international calls either. With the constant technological innovations, almost everything is made possible with the use of a single, handy *** art phone. But do you have even the slightest idea why these are called *** art-phones? What makes *** artphones *** art? And what can one do with these types of phones?Let's begin with the definition of *** artphones. Smartphones are high end cellphones that are most basically distinguished from traditional ones e to its more advanced features. The earliest *** artphones bine the feature of a personal digital assistant (PDA) and camera. You can perform outgoing calls and receive ining calls, send and receive messages and take pictures with this kind of *** artphones. But as time passes by, developers continuously adapt to the needs of the users and integrate the latest technologies to these *** artphones so other functions can be done as well. Along with the *** art phones, tablets are also gaining popularity. Most of these tablets utilize the similar operating systems being used by the *** art phones. The only difference of these tablets is that they have more features to offer and quite similar to having a miniature laptop.The most mon *** artphone operating systems are Google's Android, Apple's iOS, Microsoft's Windows Phone, Nokia's Symbian, RIM's BlackBerry OS, and Linux. The operating system with the highest market share to date is the Symbian with 51%. But this OS is forecasted to be taken over by another operating system in e time. Nowadays, sales figures in application stores show a change of OS preference. Apple App Store, Blackberry App World, Nokia Ovi Store, and Google Android Market ranks accordingly. Users now prefer more advanced operating systems, exploring the plicated yet amazing features that such OS have. Due to the increase of *** art phone and tablet users, apps are now being sought after, thus you can have various types of applications built either of emerce, games and location based.But if there are advantages, there are also a few disadvantages of these *** artphones, one of which is being attacked by malicious sofare. This is also the same case with tablets. This malware is often distributed through application stores that don't have proper review process or only have minimal screening proceres done with the content they offer. With this, it is highly advisable that you constantly update your OS for better performance and to avoid being destroyed by malicious sofare.You need us we specialize in raising all kinds of applications for all types of operating systems which is one of our specialty.希望能够帮到你【ABC.Snap】
手机用途的英语作文六年级水平五句话
您好：Advantages and Disadvatages of Mobile phones As every body knows,mobiles are playing a important part in our daily life nowadays.But they have bot advantages and disadvtanges in my opinion.First,mobile *** ake it convinent for people to keep in touch with each other whevere they are.Especially when they have something important.It reces the cost for people dont have to travel a long way to get to know the thingsin person Second,we can send messages by mobiles with little money,just 0.01 yuan for each short message.third,wecan also play games or take photoes or listen to music on the mobiles,late we do many things on them with the development of technology.But they also have many disadvatages.we have to pay for the wrong numbers which are not for us.The radioactivites may do harm toour health.Sometimes the rings may affect others in public or at meetings希望对您的学习有帮助【满意请采纳】O（∩_∩）O谢谢欢迎追问O（∩_∩）O~祝学习进步~
关于手机发明和用途的英语作文
Before the devices that are now referred to as mobile phones existed, there were some precursors. The development of mobile telephony began in 1918 with tests of wireless telephony on military trains beeen Berlin - Zossen. In 1924 public trials started with telephone connection on trains beeen Berlin - Hamburg. In 1925 Zugtelephonie A. G. is founded to supply train telephony equipment[8] and in 1926 telephone service in trains of the Deutsche Reich *** ahn and imperial post on the route beeen Hamburg and Berlin is approved and used.[8] This phone service was only offered to 1st class travelers, but in 1918, some 5 years after the invention of Mei?nerischen tube based tran *** itters, the German Reich *** ahn in Berlin led experiments with telephony via radio.The first mobile telephone calls were made from automobiles in 1946. The Bell System's - Mobile Telephone Service - inaugural call was made on 17 June of that year in St. Louis, Missouri, followed by Illinois Bell Telephone Company's car radiotelephone service in Chicago on 2 October. The MTS phones were posed of vacuum tubes and relays, and weighed over 80 pounds (36 kg). There were initially only 3 channels for all the users in the metropolitan area, increasing later to 32 channels across 3 bands. This service continued into the 1980s in large portions of North America. Due to the *** all number of radio frequencies available, the service quickly reached capacity. In 1956, the world's first partly automatic car phone system, Mobile System A (MTA), was introced in Sweden.Mobile phones are used for a variety of purposes, including keeping in touch with family members, concting business, and having access to a telephone in the event of an emergency. Some people carry more than one cell phone for different purposes, such as for business and personal use. Multiple SIM cards may also be used to take advantage of the benefits of different calling plans—a particular plan might provide cheaper local calls, long-distance calls, international calls, or roaming. The mobile phone has also been used in a variety of diverse contexts in society. Today you can hardly find someone without a mobile phone.
关于手机利弊的英语作文
（一） Cell phones have bee more and more popular in china recently. wherever you go you can see people using cell phones. Many college students, even high school students have cell phones. Cell phones have brought people a lot of benefits, but the most important is that they are convenient. with cell phones in their hands, they can keep in touch with anybody they want. if they want to get some information from the inter, they can easily have their dream realized via cell phones too. furthermore, if someone has a heart attack or a traffic accident, a call to emergency hospital or to the police can quickly bring him the help he wants. However, cell phones can also bring people problems. the most serious is the electric wave radiation which is thought to be harmful to users' brains. another problem is that when people are having a meeting or having a class or at a concert etc, the ring of the cell phone may interrupt others. so i think children should use cellphones as little as possible and turn them off when they are attending important meetings or attending classes. （二） Cell phones has a lot of merits. First of all, it is much more convenient than regular phone. You can make a phone call wherever you are. If you are ill or see an accident, you need an ambulance to e at once. Cell phones can save your life.Secondly,to send short messages is much cheaper than to make a phone call. Last but not least, nowadays, Cell phones has more and more functions. You can take pictures. You can listen to music by using it as a MP3.All in all, it is a useful tool. It makes our world far *** aller than ever and shorten the distance beeen people.On the other hand, there are some drawbacks, too. overuse of cell phone do harm to people's health, it has negative effects on people's eyes, and many people know that the radiation emitted by cell phones cause brain tumor. If you talk for so many hours, you are going to have headache and ear problems.some people heavily dependent on cell phones will lost their face-to-face interpersonal skill, they can chat to several people at the same time through their cellphone but they can't perform well in a face-to-face meeting. Some students abused the cell phones.They use them to play games , which is bad for the eyes and will waste much time.It is obvious that carrying can disturb teaching in class and it can cause the parison beeen students. So the attitude towards mobile should be forbidding using mobile in school 采取拿来主义吧，嘿嘿！自己润色。
谈谈手机优缺点的英语作文
As every body knows, mobiles are playing a important part in our daily life nowadays.But they have bot advantages and disadvtanges in my opinion.First, mobiles make it convinent for people to keep in touch with each other whevere they are.Especially when they have something important.It reces the cost for people dont have to travel a long way to get to know the things in personSecond,we can send messages by mobiles with little money,just 0.01 yuan for each short message.third, we can also play games or take photoes or listen to music on the mobiles,late we do many things on them with the development of technology.But they also have many disadvatages.we have to pay for the wrong numbers which are not for us.The radioactivites may do harm to our health.Sometimes the rings may affect others in public or at meetings.
写一篇关于中学生使用手机英语作文
Dear Editor, Nowadays mobile phones are being more and more popular among the middle school students. In my opinion, we can bring mobile phones to school.As we know, the 21st century is a modern age and full of information. A mobile phone is one of the quickest tools for us to exchange information. The mobile phone is a fashionable and useful invention, so we ought to make the best use of it. Suppose there's a sudden accident, it is more convenient for us to dial for help immediately. There're also some games in the mobile phone. We can relax ourselves by playing them when we're tired of our studies. In my opinion, it's not wrong to follow the fashion, but the most important thing is how to use the mobile phone in a right way.
关于使用手机不好的英文作文
现在社会，越来越多的人使用手机。
Now society, more and more people use mobile phones. 一方面让我们更方便，但是使用手机也有害处。
On the one hand to make us more convenient, but use phones have harm. 1，头部——增加患脑瘤风险。
1, the head-increase had a tumor risk. 2，眼睛——频繁接听手机易患白内障！ 2, eyes-frequent answer phone susceptibility cataract!!!!! 3， 骨头——研究人员警告称手机辐射或致骨质疏松。
3, bones--researchers warned that a cell phone radiation or cause osteoporosis. 4，皮肤——过度使用手机或致“手机皮肤炎”。
4, the skin-mobile phone or excessive of skin inflammation ＂mobile phone＂. 5， *** ——手机可杀死三成 *** 。
5, sperm-mobile phone can kill thirty percent sperm. 6， 手部——长时间打电话易患手机肘。
6, the hand-long time to call a mobile phone cubits.
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6. 英语作文，请用英语描述这个图表，简要叙述数据变化和趋势。
The sales of lottery in China has been booming. It was said that the welfare and sports lotteries are to help in the country social welfare. From the graph, we can see the sales of both lotteries had been increasing since 2002. In fact the sales is double or even triple in 2008 compare to 2002. The sales is encouraging but I do hope the welfare given to the needy is encouraging too.