科技使得沟通无限(英文)

Wouldn’t it be great if your TV set knew whenyou looked away and automatically paused so that youdidn’t miss a beat in your favorite show?Suchtechnology may not be far away. Ted Selker,director of the Massachusetts Instituteof Technology’S context-aware computing lab,is apioneer in technology that eases communicationbetween computers and people.     

无限的延伸

北京市第175中学职业高中的领导十分重视对学生进行政治思想教育和职业道德教育。特别是开办美容美发专业以来,针对专业服务性强的特点,在学生中广泛开展了“向雷锋同志学习”的活动,学校用雷锋精神培养学生,学生以雷锋同志为榜样,全心全意为人民服务。几年来,他们在雷锋精神的鼓舞下,走出校门,面向社会,服务于民,受到人们的赞誉。     

二阶哈密顿系统的无限多周期解(英文)

研究了二阶哈密顿系统-ii(t)+A(t)u(t)=(△)F(t,u(t))的高能量周期解的存在性问题,其中F(t,u)=F1(t,u)+F2(t,u), 而F1(t,u)和F2(t,u)分别满足某种凸性及凹性条件.利用喷泉定理及其推广获得了上述哈密顿系统在F为偶泛函的条件下存在无穷多个解的结果,在一定程度上本质地推广和补充了已有的临界点理论中的某些结论.     

出售:人生(英文)

Do you ever feel sick of your life? Then why not sell it? This is exactly what one man is attempt-ing to do following the breakdown of hismarriage.     

“美文”一篇,遐思无限(英文)

孔子去齐国听完韶乐后就曾发过三月不知肉味的感慨。我想同学们大概也都有过类似的体验,当看到一篇引人入胜的好文章时,都会爱不释手,百读不厌。我就曾经读过一篇含金量比较高的阅读表达,让我读后神情舒爽,遐思无限。于是,我根据这篇文章设计了一连串的题目,现在就与大家共享一番,希望能给同学们一点启示。     

抛物线无限延伸时的性质

,,,,,。*~‘二、护,,2.,、,士“、.b、,、。“、‘。.、,~二“‘仙二二、。一 我们知道,双曲线气一台~1以直线y~士苍x为渐近线,所以其图象的伸展趋势是无 J、”刁乃”~’‘~~~az bZ一~’一~-,一a一/J门,~~’,/,『”~目”、曰J’一,尹从~刀~/。限远离对称轴(坐标轴)的。观察抛物线在顶点附近的一段图象,似于双曲线的单支图象类似,那么它的伸展趋势是否也是无限远离对称轴呢?通过对下面一道题目的分析可以回答这个间题。 题目:抛物线y一尸的弦通万保持与圆护十少~忑相切而移动,如果弦月刀切圆于点P(a,月),求直线AB的方程和夕的取值范围(图…     

跳水女皇:郭晶晶(英文)

在2008北京奥运会上,跳水女皇郭晶晶再次问鼎两项世界冠军,她已被认为开创了一个郭晶晶时代!Biography Born in Baoding(保定),Hebei province,on October15,1981,Guo took up diving when she was six years old at theBaoding Training Base.She started training in competitive diving     

浪漫支招:熟能生巧(英文)

How many times have you wished you could be more romantic with your partner? Chances are that it has been more than once or twice. So, how do you overcome your romantic hang-ups and be the romantic you have always wanted to be? Listed below are 3 simple steps to help you.     

未来:城市给水排水系统(英文)

正The water supply and drainage system is very crucial for fulfilling the basic needs of human life.It is also one of the most important life supporting systems for urban populations.The traditional water supply system can be classified in different ways.Functionally,it is classified into two systems,i.e.,water supply system and water drainage system,which work separately and single-functionally.Locationally,it is also classified into two sys-     

OLYMPICS:永恒的主题(英文)

北京赢得2008年奥运会的举办权,这个话题很有可能会在今后几年的高考里涉及。在这里我们选了两篇文章,都是关于奥运会的最新动态,感兴趣的同学不妨一读,既能扩大阅读量,也能增长知识,为高考的阅读留一手必备的信息。     

交流:聆听的技巧(英文)

When a relationship goes sour, one of the first things to suffer is communication. If you can't communicate with each other, then there is no possible way to salvage the relationship. The thing to do is to prevent communication from ever being a problem. One of the most important aspects of this is to learn how to be a good listener. Listed below are a few guidelines to help you achieve this.     

无限追踪(一)

<正>留在现场的物证这家便利店昨晚进贼了。警方勘查现场后,发现窃贼是从门锁空隙挤进来的。事后警方找到了案发时曾在案发现场附近出现过的三个人。你觉得哪个是犯罪嫌疑人呢？是否面临危险某公司总裁收到死亡威胁信息后,立即加强了个人的安保力度。可是,信息上说的时间过去了,并未发生什么特别的事情。你觉得总裁此时面临危险吗？     

无限追踪(二)

<正>找出破绽孙女士为了证明某天下午她在公园游玩,出示了当时自拍的照片。神探小子们看后认为,照片明显是伪造的。你知道破绽在哪儿吗？孪生兄弟一对双胞胎兄弟,其中一人是某案件的犯罪嫌疑人。但是因为两人长得几乎一模一样,警方难以确定谁是监控录像中的那个人。你能帮忙确定一下吗？别墅照片神探小子们受托去某别墅进行侦查。左图上面三张照片是他们在现场拍摄的,你看出照片分别拍的是别墅的哪个位置了吗？     

生命的延伸(报告文学)

沟通我实在说不上她是什么样儿的。她不算漂亮,也不算难看;她未必娴静,也未必活跃;她并无老态,也并不年轻;甚至她的短发也是说不上什么款型的——这是一种梳与不梳皆可,梳了就象没梳,不梳又象梳了的“节约时间型”发式。     

指环王3:王者归来(英文)

The Two Towers fellowshipmates-braveman Aragorn,archer-elf Legolas,grand wizard(巫师)Gandalf,comical(滑稽的)dwarf Girnli-win a major batile against Dark LordSauron's orcs(兽人)at Helm's Deep alongside noble KingTheoden of Rohan.BUt,as we soon find out in The Returnof the King,that battle was nuthin’(=nothing)compared towhat the good folks of Middle-earth are about to face.Sauron's force is growing more powerful and malevolent(坏     

信息技术使我的英语课堂无限延伸

正一、信息技术能调动学生学习英语的积极性信息技术就是这样有效地把书本知识化静为动,化虚为实,既优化了教学过程,又激发了学生的学习兴趣,使学生产生强烈的学习欲望由此,我知道了掌握信息技术对于我们的英语课堂,对于提高学生的学习积极性有多么的重要。二、信息技术能带学生周游广阔的世界信息技术的发展,推动着教学方式的转变     

艾希莉·辛普森:《自传》(英文)

You think you know me Word on the street is that you do You want my history What others tell you won't be true I walked a thousand miles while everyone was asleep Nobody's really seen my million subtleties[细微之处] Got stains[污点] on my T-shirt and I'm the biggest flirt[卖俏者] Right now I'm solo, but that will be changing eventually, oh Got bruises[伤痕] on my heart and sometimes I get dark If you want my auto, want my autobiography[自传]     

朋友:近在咫尺,远在天边(英文)

Around the corner I have a friend In this great city that has no end, Yet the days go by and weeks rush on, And before I know it,a year is gone And I never see my old friend’s face, For life is a swift and terrible race, He knows I like him just as well, As in the days when I rang his bell, And he rang mine.     

与Bob对话:和谐(英文)

想和Bob交流你心中的想法吗?发电子邮件到contriprac@ gmail．com(请在邮件主题栏里标明“与Bob对话”),或者写信到北京市东城区干面胡同51号《英语沙龙·实战版》“与Bob对话”栏目组收(邮编100010)。中国古人讲究“阴阳平衡”,实际反映了他们对和谐生活的追求。随着社会的发展,看起来人们的生活水平越来越高,但这种值得推崇的和谐境界却不知不觉被打破,读者不妨也自省一下“我的生活是否和谐呢?”关于这个话题,您有什么看法,欢迎到本刊网站(www．es123．com)发表您的看法,我们已经设置了专门的版块恭候您。     

本期英文文摘(英文)

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