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形容网络的劣势英语句子

时间:2014-01-17 16:18

中文比英文的优势和劣势分别在哪

别抱着你那什么计算机的英语中心了

强烈鄙视

#80英语是计算机的中心,计算机难道是一切的中心吗

给你个权威的文章: 汉字——人类目前最伟大的文字 *汉语与英语的比较 汉字的优势在于,汉字是二维表现方式,二维是平面媒介表达信息能达到的最高效率。

中英文对照,英语的字母对应汉字的笔划,单个汉字对应的是英语的词,中文的词对应的是英语的词组,中文表达、传递信息的优势一目了然。

中国国家汉字的扫盲标准是1500个字,理工科的大学生一般掌握2000个汉字。

就凭这2000个字,大家可以读书、看报、搞科研。

只要有小学文化就可以看懂绝大多数文章,有初中文化,其掌握的科学知识,就足以了解绝大多数产品的使用。

比如高科技的电脑要求高吧,在中国那些考不上大学的高中生经过一年半载的培训就能熟练操作,一些没有条件上高中的初中生也能做到。

汉字的重复利用率非常高,历代积累的汉字总数以万计,康熙字典就收录了4万多,专家指出常用仅三千五,选取当代的常用字作为学习和使用汉字的重点,是历代历朝整理和教学汉字的一个重要内容。

历史上的《三字经》《千字文》都是用当时的常用字编成的识字课本。

而英文呢

例如因为一个地名就是一个单词,想正确认识,需要的时间精力只有少数人能够应付,英文真是笨人的语言,由于在表达方面的缺陷,靠字母的一维线性组合,试图给天下每一事物起一个名字,一种东西就是一个单词。

宇宙无穷,英文词汇无穷——可惜人的精力有限

英文是发散的。

在英文世界里,一般美国高中毕业生掌握的单词量也就在三千到三千五百个左右,这样已经应付日常生活需求足矣,但是没有20000个字别想读报,没有30000个字别想把周刊读顺,大学毕业10年后的职业人士一般都懂80000字。

新事物的涌现,总伴随着英文新词,例如火箭(ROCKET),计算机(COMPUTER)等,可汉语表达这些很轻松,不就是用“火”驱动的“箭”么,会“计算”的“机”么

可英文就不能这么干,不能靠组词,原因是“太长”了。

如火箭将成为“FIRE-DRIVEN-ARROW”,计算机将成为“COMPUTAIONAL-MACHINE”等。

人的视角有限,太长的字会降低文章的可读性与读者的理解能力。

这是因为英语的字母对应汉字的笔划,单个汉字对应的是英语的词,中文的词对应的是英语的词组,中文表达、传递信息的优势一目了然。

目前英语词汇量已经超过40万,预计本世纪中叶会达到百万。

而汉语则相对稳定,现在只有很少的古文知识的中学生就可以琅琅上口地读屈原的楚辞。

英文就难了,太不稳定。

现在的人们读沙士比亚的原著已困难重重,更不用说读400年前英国诗人乔叟的诗了。

由于英语以表音为主,同时号称是讲者分布最广泛的语言。

正因如此,讲英语者往往因语义词汇和地域习惯,引起误会。

因此谓英语是“世上最广泛被误解语言”,也绝不过分。

英语也是世界上最容易引起人事纠纷的语言。

就目前英国和美国还分出了英式和美式英语,加上其他所谓的英语国家,虽然都说英语,其拼写读的差异不次于中国各地方言之间的差别,交流的难度是远超过使用表意的中文的。

现代所有学科领域,中国都有很好的学者,没听说哪位因汉语“不精确”而搞不好研究的。

中国的火箭照样可以精确升空,中国的原子弹照样可以精确爆炸。

所有的英文科技文献都可以翻译成汉语。

个别人会说了,为什么中国现在落后,就是由于中华文化中杀气少,数百年来对杀人武器研究太少,遭到掠夺以至落后了,虽然如此,最困难的时候已经过去,中国现在正以世界最快的速度复兴。

汉语文献影响力正随着国力的增强而在世界范围内增强。

. *现代汉语的发展(本节引用自《谈汉语与英语的优劣》) 研究表明:汉字作为一个复杂的文字符号系统,其信息熵很高。

研究的基本方法是:逐渐扩大汉字容量,随着汉字容量增大,信息熵的增加趋缓;汉字增加到12370以后,不再使信息熵有明显的增加。

我国科学家指出:汉字的容量极限是12366个汉字,汉字静态平均信息熵的值 (平均信息量)是9.65比特。

通过数理语言学中著名的齐普夫定律(ZIPF’SLAW)核算,这是当今世界上信息量最大的文字符号系统。

联合国五种工作语言文字的信息熵的比较如下: 法文:3.98比特 西班牙文:4.01比特 英文:4.03比特 俄文:4.35比特 中文:9.65比特 可以看出,拼音文字的信息熵小,差别不大。

汉字的信息量最大。

汉字对拼音文字的这种信息熵优势是什么概念

简单的比喻就是十进制数与二进制数的差别。

十进制数字系统需要人记忆0-9,10个符号,二进制只需要记忆0和1两个符号。

十进制乘除要记忆9X9表,二进制只需要学会与、或、非的简单逻辑。

但是,人类在日常生活中为什么不使用二进制数字系统呢

因为那样很浪费,一个数字“7”表示成二进制就成了“111”,记个大数不把人累死

反过来,人类为什么不用十六进制,或更高的进制呢

一方面是人脑智力的限制,另一方面,十六进制也未必能大幅度提高信息熵。

这种信息熵反映在文字上,就是联合国文件中,中文版本一定是最薄的。

信息熵高是不是就不利于计算机处理呢

这方面恐怕还很难下结论。

简单的比较汉与英文的输入速度是不能说明问题的,因为“字”与“word”是不同的概念。

要比较只能比较同一内容的中英文两个不同文本,计算击键数的差值。

在“词”的单位基础上,现代汉语与英语是可以进行比较的。

现代英语为了应付不断涌现的新事物、新思想、新科技、新概念,也在不断地造词。

无非是借助拉丁词根、或重新组合已有单词,结果越是专业科技的词汇,就越长、越难记。

或者是大量使用缩写:如WTO、FBI、IBM、UFO等等,缩写一多就容易混淆、难以理解。

在这方面,现代汉语造词的优势就十分突出了。

这就是汉字字符集信息熵高的优势。

用现代计算机技术作为信息化的标准,来衡量汉字与英文字母的优劣是件很荒诞的事情。

现代计算机技术说到底就是基于“二极管”的技术,将来的发展很难预料。

难道要人类高度智能的思维模式,去模仿“二极管”式的思维

那是典型的削足适履。

试想,难道当年就因为发明了黑白照像术,人们就该废掉油画的色彩

难道当年就因为摩尔斯电码适合新发明的电报,人们的语言就都应该改成“ 嘀嗒”

汉字在应用中遇到的一些困难,我们不应该忽视,但是没必要过分夸大。

当年中国人发明了活字印刷术之后,在很长一段时间内一直没有得到真正的应用。

直到清朝末年中国还在大量使用雕版印刷术。

其原因就是汉字数量太大,要制造一套足够印书的字模难度太大,也不经济。

最后还是20世纪初,西方人引入了机制字模,中国才实现了活字印刷。

在20世纪,人类进入计算机时代的初期,汉字处理软件的缺乏也曾经是一种阻碍,但是很快也就解决了。

现在在计算机技术的帮助下,汉字的传播比以往更方便了。

真正阻碍中国进步的并不是技术,而是人们思想的禁锢。

在西洋活字传入中国之前,利马窦、徐光启翻译的欧洲文艺复兴思想书籍,已经通过古老的雕版印刷出来了。

但是在当时及后世很长时间内,却得不到国人重视。

这是一件很悲哀的事情。

在落后思想的禁锢下,即便我们象伊朗、土耳其那样把自己的文字全部改成先进的阿拉伯文或拉丁文拼写,我们也无法逃避象古波斯和奥斯曼帝国那样的衰败。

. 赵世民《探秘中国汉字》 一 、汉字浓缩着字前史中国人对自然的认识。

如“活”字,最早的字型说明有水有根就活。

如“家”字,最早的字型房里有猪,猪繁殖力强,当时,人的生产力是最重要的生产,以生产能力旺盛的猪象征家的人丁兴旺。

英语作文 要求 1.互联网的优势和劣势分析 2.应该用什么样的心态和方法来看待和使用互联网

The advantage of the Internet is that it allows us to reach more people who know or do not know, and makes communication more convenient. For example, WeChat,of course, it gives us more information. Thought it, we can better understand the outside world and accumulate richer knowledge. Of course, things have two sides, and the Internet is not exception. They want to go online all day long, which leads to the lack of enthusiasm for learning and work. It is so-called funeral loss. In the context of the Internet era, it is natural to have a unique way of thinking about problems and solving problems in the context of the era to cope with the current Internet environment. In fact, Internet think is to let us change our way of thinking to live and work. We should adapt to technological revolution, technological innovation and changes in the environment, advance with the times, have a sense of cutting-edge, but also need to change ourselves and pursue the ultimate.

形容优势与劣势并存,用哪个四个字的词语形容比较合适

谢谢

势均力敌

写一篇对电子商务的优势和劣势的介绍的英语作文,在100-150词之间

The advantages of electronic commerce:1) the rapid development of Internet Information 2 ) high efficiency. 3) low cost. Save time cost.4) personalized service.The disadvantages of electronic commerce:1) safety problem. Transaction security is a very important problem. However, China is still no perfect law of electronic commerce, security is a serious problem. 2) perceptions of constraint. Chinese traditional ideological constraints, there are concerns for online shopping. To see is to is traditional idea restrict people's online shopping motivation. 3) legal system needs to be standardized. Online transactions as a means of transaction should also be restricted by law. 4) the lack of professional talents. Twenty-first Century competition is the competition of talents. China electronic commerce industry to reflect the lack of professional talents cultivation of colleges, lack of confidence, enterprises lack of high-quality talents. Electronic commerce as a new industry, the lack of professional talents. Computer and network technology, the lack of talent seriously limits the development of e-commerce in china. As electronic commerce special field student has deep feelings. Not only the enterprise complains unable to recruit talent, electronic commerce special field student also distressed jobs。

汉语、英语的优势劣势各自有哪些

汉语学起来痛苦,学完了用起来舒服。

反之。

汉语就象阿拉伯数字,尽管有方言,但都知道什么意思。

就会从方言变成另外一种文字。

互联网的利与弊英语作文带翻译

With the development of the science and technology,the computer has been becoing the necessity for people in the 21st Century.Following,network is of close link with our life,bringing us incomparable convenience on our life and work.Through the network,we can search for useful datas and get to know the current events.When you play computer games after a long-time work,it can relieve your pressure and make you feel relaxed.Besides,playing online games is not all bad,for it can fulfil students' entertaining requests as well as practise their response ability.However,there still exists some disadvantages in the network.The radiation from the computer will do harm to people's health if you keep on watching the computer for a long time.And short sight may caused by it for your eyes stay tense.At present,there are too many games on the Internet,but some of them are not of good quality even contain some unhealthy content like violence and so on.Duo to the lack of recognizing society and self-protection awareness,some students get addicted in the games and online dating.In fact,network is not that horrible,as long as we know more about it,it will become our right hand on our studies.Let's build a clean network world together.随着科技展,电脑在二十一世纪成了人们必要品.随之,网络与我们的生活息息相关,给现代人的生工作带来了无与伦比的方便.通过网络,我们能查寻有用的资料,了解时事动态等等.当你工作了很长时间后去玩电脑游戏,可以减缓你的精神压力,放松你的心情.并且,上网玩游戏也不完全是坏事,因为学生玩游戏可以锻炼手、脑的反应能力,满足学生娱乐需要.但是网络也有弊.长时间的看电脑,电脑发出的辐射对人体有很大的害处.眼睛长期处于紧张状态容易造成近视.现在的电脑游戏众多,某些电脑游戏粗制滥造,甚至含有暴力等不健康内容.有的孩子由于对社会认识不足和自我保护意识缺乏,沉迷网络游戏,网络交友.其实网络并不可怕,只要我们面对网络时多一些认识,网络就会成为我们学习上的有利助手.让我们一起创个干净的网络世界吧 !

网络优缺点英语话题作文

第一篇Internet,an invisible net, may make you, like a fisherman, catch a lot of fishes—something useful, and also may make you get increasingly involved in and unable to extricate yourself from it. With the rapid development of information technology, the Internet-friendly network is turning the world into more and more like a global village. People feel free to travel in the wonderful and colorful world. It is a large resource bank. Most of what you need can be found in it. It is where you can gain the latest news all over the world very quickly instead of going somewhere to find a newspaper, and where there are large quantities of fascinating films, soap operas and moving songs you are not disgusted with forever. You can also go shopping online. Many online retailers provide us with a variety of goods, which can be chosen at will. You can learn a language online. There are plenty of websites towards language learning, and some of them have developed an effective approach to language instruction that takes full advantage of the multimedia capabilities of the Internet, and its culture-rich content makes the experience feel less like traditional homework. Best of all, it is free. In addition, by the Internet, you can keep in touch with your old friends and make new friends (e-pals) to talk about the common or hot topics. All this broadens your horizons widely. At the same time, it is changing the ways of working, too. For example, a parent company with many subsidiaries can hold a meeting by the grid, instead of gathering the employees everywhere. It is very convenient. However, when the Internet comes into people’s daily lives and studies, some negative influences “dash” around madly. We all know the Internet is full of violence and sex,and the trouble is that a sea of young students wallow in it. Similarly, many students indulge in cyber games; some even earn money from them. And some people often sit all day along in front of the computer, chatting with others. Apparently, they have lost themselves in the virtual cyber world and become slaves to the Internet. Thus, not to strive, not to seize the opportunities, and not to accomplish anything—these things naturally become the creed of many verdant youths. How so? Internet, just like drug, cigarette, wine, etc, bewitches people and makes them abandon themselves to it soon. Its mystery depends on its virtual reality. For instance, when you are chatting with others in the net, identity and appearance mean very little in cyberspace, but your thoughts are really matter. And truly, this “faceless” communication does not create problems. At this moment, rather than reveal your weaknesses,you usually show off your strengths as much as possible. Each netizen wants to do the same thing, then admires each other, and finally they even form the love relationship. However, it is hard to know who the other person really is. But usually he or she cannot make out this point and the couple still misses one another. Once they have met, this will inevitably lead to disappointment. The online boyfriend (girlfriend) you imagine is quite different from the real person. Even that person you are looking forward to seeing is an evildoer unexpectedly. To make things worse, the chances are that the result is too ghastly to contemplate. And, quite often, it has no real foundation. Furthermore, what we cannot ignore is that surfing the Internet for a long time every day will cost a lot of money, and it is the reason for many delinquencies. If you have become an addict, what should you do? It is not a good idea to suddenly go cold turkey. So, you should wean yourself from it gradually. Firstly, you must understand an important point, that is, life in the real world is far richer than anything you will find on a computer screen. Then you should shorten the time spent on the net little by little. Of course, you need self-control and perseverance. The Internet is a double-edged sword. If you make the best of it, you will benefit a lot. Otherwise, it could do great harm to you. 第二篇As the development of the society, Internet is widely used that it seems people cant’t live without it . However,the Internet has caused much controversy. As a coin has two sides, Internet has its advantages and disadvantages. On the one hand, we can share our information with others and gain the knowledge what we need. And what’s more, Internet, which allows people from different countries to make friends, makes the world much smaller. On the other hand, the Internet also brings out a series of problem. For example, the user may share something unhealthy without being punished. Then for the sake of its convenience, everyone can share their own opinions on the Internet,it sometimes just make us confused.And what’s worse, our right can be damaged througth an un known way. On the whole,with the convenience of the Internet, we should carry on using the Internet. But then ,at the same time, we should distinguish whether the infermation is worth to believe. Only in this way can the Internet performs its best!第三篇With the development of the Internet, more and more Chinese have accesses to it. According to statistics, students compose a large part of the online population. But the influence of the Internet stretches farther than figures suggest. Internet has great impact on college students’ life. As far as I am concerned, the Internet is good for college students.Firstly, the Internet provides students with many chances to broaden communication with others and improve their relationship with friends. Emails and QQ on the Internet allow them to communicate conveniently with friends at home and abroad. Secondly, the Internet brings a particular opportunity for students to obtain a large amount of information that help with their study. Nowadays, college students in China can even learn lots of courses in foreign universities on line at home. If they pass all their examinations, they will get the certifications.Thirdly, through the Internet, college students can download data, which are necessary for their studies, such as textbooks, reference materials and surveys on current events. In the meantime, MP3, movies, pictures, games and some other things for daily entertainment can be easily obtained from the Internet.Besides, shopping on line is in college students’ good graces. The most important reason lies in the low prices. And the students can do all the process at home without selecting something they want from one shop to another, which saves them much time. Though the Internet has its obvious advantages, as everything has two sides, the Internet also has its negative influence, which asks college students to utilize it in a wise way. As long as college students keep this in mind, the Internet’s advantages will always outweigh its disadvantages.写作提示 Useful expressions:1、Every coin has two sides.2、On the one hand,the Internet has provided a more convenient way for students to studay and communicate.On the other hand,it has made some students neglect their studies.3、The Inernet does offer students a good way to study and exchange views.4、The Internet may provide timely informaation which otherwise cannot be obtained.5、Don't be addicted to the Inernet,otherwise it may destroy your life.

电脑的优势比劣势重吗?写一篇英语对话

Internertnowadys Internet becomes the biggest source of information,on the Internet people can find all kinds of information.So it's very important for people to do work.And on the Internet people also can listen to the music and watch the films.Really,it's very easy for people.最近,网络成了人们最大的信息来源,在网上,人们可以找到所有种类的信息.因此,网络对人们的工作非常重要.在网上,人们可以听音乐,看电影.上网使确实这些变得非常容易.What's more,every coin has two sides.Some people think Internet sometimes is harmful to us.For example,some students use it to play computer games.It's bad for thei health,especially for their eyes.And there are a lot of bad news which are not good for the young people.It affects the young people's health!不过,每个硬币都有里面,事情得一分为二.有的人认为,上网对人有害.例如,有的学生上网玩游戏.这对他们的健康不利,特别是对他们的眼睛.同时,网上很多坏的信息对年轻人不好.它们会影响年轻人的身心健康.But I think Internet is a very good machine.It will help people do more than it ca do. 但我认为网络是很好的东西.它能帮助人们做许多他们不能做的.

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