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1.
辛文 《中学英语园地(高三版)》2011,(3)
(A) A seeing-eye dog is a special dog which helps blind people walk along the streets and do many other things. We call these dogs seeing-eye dogs because the dogs are the eyes of blind people and help them to see. These dogs are usually sent to a special school to learn to help blind people for several years. 相似文献
2.
《数理天地(高中版)》2002,(3)
1.Clean air is important to good health.If the aircontains impurities,they may be absorbed by ourbodies and make us ill.We need clean air,butunfortunately,air pollution is generally present,especially in cities. 2.Our cities have many factories,which we need tomake food products,clothing and many other things. 相似文献
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Since the day we are born,we begin to depend on other people.None of us could live without other people.First of all,think about your food and clothes.Do you grow your own food and make your own clothes? No! 相似文献
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Due to different cultural backgrounds, different animal patterns mean different things in different countries,therefore some have become taboos in some countries. For example, poeple in Britain never use elephants in their patterns,the Australians hate rabbits, in many African countries people dislike patterns of dogs,the Swiss people regard the owl (猫头鹰)as the 相似文献
5.
For many years it was common in the United States to associate Chinese Americans with restaurantsand laundres1.People did not realize that the Chinese had been driven into these occupations by theprejudice2 and discrimination that faced them in this country. The first Chinese to reach the United States came during the California Gold Rush3 of 1849.Like mostof the other people there,they had come to search for gold.In that largely unoccupied land,the men staked4a claim for themselves by placing markers in the ground.However.either because the Chinese were so 相似文献
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扬帆 《中学英语园地(高三版)》2002,(2)
Fire can help people in many ways.But it can be very harmful(有害的).Fire can make water hot and the house warm,give light and cook food.Butfire can burn things,too.It can make trees,houses and other things catch fire(着火).If some people can’t run away from fire, it can kill them.This can be 相似文献
7.
《Reading and Writing(高中版)》2006,(11)
1 For thousands years man has enjoyed the taste of apples. Apples, which are about 85 percent of water, grow nearly every- where in the world. China, France and the United States are among the leading countries that produces apples. There are many kind of… 相似文献
8.
常厚峥 《中学生英语读写(高考版)》2003,(1)
Most Americans don蒺t like to get advice from members of their family. When they need advice, they don蒺t usually ask people they know. Instead, many Americans write letters to newspapers and magazines which give ad-vice on many subjects, including family problems, the use of language, health, cooking, child care, clothes, how to buy a house or a car, and so on.Most newspapers regularly print letters from readers with problems. A-long with the letters are answers written by people who are sup… 相似文献
9.
The Longman Dictionary of Contemporary English gives an explanation that culture is the customs,beliefs,art,music,and all the other products of human thought made by particular group of people at a particular time.Different nations have differ ent cultures.Various cultural factors result in different language forms.China and America are distinct in languages,customs,be haviors,values and many other aspects.It is the many differences between Chinese and Americans that constitute their own dis tinct cultures.We can see that people bring along their culture with them and stick to their cultural norms in their daily life. 相似文献
10.
Name:Savio (gentleman)
Years in China:5 years
1.What surprised you the most during your stay in China?
Definitely the thing that surprised me most when I came to China the first time was to see how many people you could find in the same place.Since in my home country I was living in a small village,it was very difficult to get used to being always surrounded by so many people.
Another one was to realize how "cold" Chinese people are while they greet each other.In my country,every time we meet someone,we would shake hands quite strongly,give hugs and even exchange kisses regardless if we know each other for long time or not.Here in China all those things are not common at all.Sometimes I have to control myself in order to avoid embarrassing Chinese people around me. 相似文献
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物联网改变生活近年来不断地出现在人们的视野中,从身边的智能穿戴到我们所居住的房子以及其中的家具都与物联网有关。物联网技术就是基于事物嵌入一个智能芯片,同时借助于无线网络技术,人们就能随时随地与物交流,或是物与物交流。物联网的用途广泛,目前可用于交通运输、教育、智能家居、环境监控防护、工业流程、医疗检验等,可以说任何领域都离不开物联网。物联网目前正处在一种高速发展的时期,对于物联网今后的发展,文章侧重阐述5G时代RFID对于校园物联网的应用与发展方向。 相似文献
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高校固定资产管理系统由人、物、账和时间、空间等基本要素及其相关联信息组成.面对海量信息录入与处理、动态管理、信息共享等要求,现在的管理系统已遭遇到信息技术本身的制约.新技术的广泛运用和下一代网络技术的发展,推动了“云计算”和“物联网”概念的兴起.文章认为,物联网技术赋予物品智慧,解决物与物、人与物之间随时随地互连的问题,将是今后资产管理系统一个重要发展方向. 相似文献
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物联网安全课程是物联网工程专业学生的专业必修课,然而,物联网安全是一门集合众多学科的交叉学科,在教材和教学内容上存在差异。该文首先简述了物联网工程专业的课程设置特点,然后深入分析物联网工程专业开设物联网安全课程所面临的问题。最后针对这些问题,给出了在物联网工程专业开展物联网安全课程的教学内容。 相似文献
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李伟 《石家庄铁路工程职业技术学院学报》2011,(4):47-52
物联网因其能实现实时采集任何需要监控、连接、互动的智能建筑实体或过程,采集其声、光、热、电、力学、化学、生物、位置等各种需要的信息,通过各类可能的网络接入,实现物与物、物与人的泛在链接,实现对物品和过程的智能化感知、识别和管理,在智能建筑中具备广阔的前景。介绍物联网技术的概况,在智能建筑系统中的发展和未来。 相似文献
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老子哲学最简要有力的人生哲理就是“无为”“,无为”虽然也是一种处事的方法,但在很大程度是针对“君人”而言。试结合老子的整体哲学理论体系,从老子“无为”思想产生的原因、内涵、意义以及与孔子的“无为而治”的比较中,解析老子“无为”思想的真正含义。 相似文献
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付志勇 《湖北第二师范学院学报》2012,(1):41-43
一切皆流是赫拉克利特哲学的主要观点之一,与他的本体论即永恒的活火及逻各斯学说紧密相连。一切皆流不仅意味着可见之物处于永恒的流变之中,也意味着不可见之物,如概念、名称以及事物的本质同样不断地生成和消逝;他的本体论是一种自然主义的宇宙论,而不是道德形而上学的世界观。这些观点有可能会导致对意义世界的确定性的摧毁,从而含有虚无主义的倾向。 相似文献
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基于对物联网产业发展的分析和对物联网应用技术专业人才需求分析,论述了高职院校建设物联网应用技术实训室的必要性与目的性。在此基础上,提出了高职院校物联网应用技术实训室的建设方案:将物联网应用技术实训室知识划分为五个知识模块;将物联网应用技术实训室划分为两大区,即物联网感知区和学生实验学习与动手操作区,让学生感知物联网,并完成学习情境任务,达到学习目标。 相似文献
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张艳敏 《佳木斯教育学院学报》2011,(2):430-430
物联网是下一代互联网研究的重点,对物联网的关键技术和发展研究已经成为国际和国内业界的热点。本文介绍了物联网的原理和关键技术,并对物联网的发展前景予以了展望。 相似文献