The North Wind and the Sun

A fable is a little story that is not true. It teaches us something. We say that ithas a moral. A man called Aesop wrote many fables. This is one of them. One day, the North Wind met the Sun. They began to quarrel. The North Wind     

Notes of k-smoothness in Orlicz sequence spaces

The criterion for k-smooth points of the Orlicz sequence space endowed with the Orlicz norm is proved. The necessary and sufficient conditions of k-smoothness of l M and l （M ） are obtained, respectively. Finally, we give the counterexamples which show that previous results are not true.     

A Modern Royal Family

1 In certain countries of the world,the king or queen is still considered to be a demi-god.The UK is not one of those countries.It’s true that up until the 17th century,the British king or queen was believed to rule by"divine right",which was the idea that God chose the king or queen to rule and that he or she was therefore above the law.The idea that the monarch was above the     

基于直接寻找法的电阻抗断层成像

Solution to impedance distribution in electrical impedance tomography （EIT） is an ill-posed nonlinear inverse problem. It is especially difficult to reconstruct an EIT image in the center area of a measured object. Tikhonov regularization with some prior information is a sound regnlarization method for static electrical impedance tomography under the condition that some true impedance distribution information is known a priori. This paper presents a direct search method （DSM） as pretreatment of image reconstruction through which one not only can construct a regularization matrix which may locate in areas of impedance change, but also can obtain an initial impedance distribution more similar to the true impedance distribution, as well as better current modes which can better distinguish the initial distribution and the true distribution. Simulation results indicate that, by using DSM, resolution in the center area of the measured object can be improved significantly.     

The value of love in“Pride and Prejudice”

With a careful textual study of this novel,it can be found that its title implies true love can overcome the obstacles of pride and prejudice. Pride, is not love, because love empties itself of worldly desires, in order to giv selflessly.     

On Avarice

There are two sorts of avarice:the one is but of a bas-tard kind,and that is,the rapacious appetite of gain,notfor its own shake,but for the pleasure of refunding it imme-diately through all the channels of pride and luxury;the otheris the true kind,and properly so called,which is a restlessand unsatiable desire of riches,not for any farther end oruse,but only to hoard,and preserve,and perpetually in-crease them.The covetous man,of the first kind,is like a     

Simple Logic

A Proposition is a declarative sentence which iseither true or false (but not both true and false)."Itis raining","Today is Tuesday"and"3 is a factor of12"are examples of such sentences.We shall notconcern ourselves with sentences that can not beassigned a true or false value.Sentences of thisnature are usually questions or commands,forexample,"Where is he?"and"Stand up!"If we take some propositions and put them     

追梦人

Dream,a word full of challenge,since the first human being appeared,has its special meanings.To us,it is not only a will,but the energy that gives us the power to achieve it-shows us the best circulation of the nature. My dear friend,have you ever had any dreams when you were young?Have you had already let it come true?Seeking dream is not an easy journey.When You Believe,you can do it well,at least,make things better than worst expected.     

Should Exam Be Stopped?

The exam system has come to be the main topic of modern education.As it plays so important a role in the area of education that it is under much discussion as to its use.People who are for it try to develop this system more;those who are against it believe that such a system should be stopped.Should exam be stopped?In my opinion it should be.Firstly,a number of people think that an exam is the only way to test knowledge,but,in fact,that is not true.A few questions given in an exam could in no…     

The value of love in“Pride and Prejudice”

With a careful textual study of this novel,it can be found that its title implies true love can overcome the obstacles of pride and prejudice. Pride, is not love, because love empties itself of worldly desires, in order to giv selflessly. Austen ＇s fictional hero and heroines have faithfully reflected the authoress＇s real thoughts and true value of love. She depicted different attitudes to the love question of young girl of the family origin of middle class of villages. The four couples of this novel, varied in their love concepts, presented us with different distinct ending.[第一段]     

On the Narrative Unreliability in Wuthering Heights

Since its publication, Wuthering Heights has won great popularity home and abroad for the complexity and delicacy of the narration. However, the story is not true as the unreliability of its narrator is obvious as far as it is judged by Rimmon-Kenan’s theory of narrative unreliability.     

得得失失圣诞节

A true family is not always one's own blood. It is a climate of the heart...the music of love ...Christmas was quite an affair when I was growing     

浅谈英语否定句的几种用法

<正> 英语中的否定句分部分否定和全部否定。如果按照汉语表达习惯去推想,不免会造成以是为非或以非为是的理解性错误。这里归纳一些现象进行比较,以期引起注意。 一、部分否定 如果句子中含有all,bath,every,always,each,whole等词,not所否定的不是全部,而是部分。例如:All that glitters is not gold.All is not gold that glitters.闪光的未必都是金子。 All these foreigners don’tspeek English.=Not all these foreiners speak English;some speak English,other don’t.这些外国人并非都讲英语。而不是“所有这些外国人都不讲英语”。如果非要表达这个意见,英语应用"None of the fore,griefs speak English.” All the answers are not right.=Not d1 the answers are right.答案未必全对。 Botho of the dictionaries are not helpful,Not both of the dictionanes are helpgil.这两本辞典并非都有用。 Idon’t know both“them.我不认识他们俩。=Ionly know ont ofthem. Not everybody likes reading.不一定人人都喜欢读书。=Some of them like.others don’t his not always true.它未必经常是真的。=Sometimes it iS true.sometimes it is not. Everyone can’t answer.并非人人都答不上来?     

Sparks of Thoughts

Maybe it is true that we do not know what we have got until we lose it, but it is also true that we do not know what we have been missing until it arrives.     

有感美国枪械法改革

Some time ago, really, let me be more precise, many years ago, I went for a job interview. Halfway through the interview, one of the interviewers asked me a question,“lf someone robs his victim using a gun with a bullet in it, should he be punished more severely than if he uses a gun that does not have a bullet in it? "What's the difference?"I got a quick response for that one. lsn't it true that if a person robs a victim with a gun, only the robber knows whether or not the gun is loaded, but the victim has no way of knowing it?The gun is used to threaten the victim into submission, and a crime is committed. Why should there be a difference between the sen-tence of a person committing robbery with a gun that has an empty chamber and a person robbing while holding a gun with a bullet in it? Of course I didn't get the job - I guess I didn't need a job then anyway.     

经济与健康(英文)

The World Health Organization(世界卫生组织) has released a report about how disease weakens the economies of poor countries. For years, people believed that good health is a direct result of strong economic development. However, this study suggests the opposite is true. It says that strong economic development is an important result of improved health.     

Tragic Flaws of the Protagonists——Hamlet and Gatsby

Hamlet is the most discussed of Shakespeare’s tragedies, while The Great Gatsby is the masterpiece of Fitzgerald. It is true that the tragic flaws of the protagonists would be a key factor driving the development of the plots. In these two dramas, the flaws of the protagonists leaded to their tragic endings which are related to their own characteristics of the protagonists. And the ends of the stories are with the tragedies.     

Portfolio Selection Model with Derivative Securities

Traditional portfolio theory assumes that the return rate of portfolio follows normality ,However,this assumption is not true when derivative assets are incorporated,In this paper a portfolio selection model is devel-oped based on utility function which can captue asymmetries in random variable distributions.Other realistic conditions are also considered ,such as liabilities and integer decision variables,Since the resulting model is a complex mixed-integer nonlinear programming problem ,simulated annealing algorithm is applied for its solution.A numerical example is given and sensitivity analysis is conducted for the model.     

论美

Virtue is like a rich stone, best plain set; and surely virtue isbest, in a body that is comely though not of delicate features; and that hath rather dignity of presence, than beauty of aspect. Neither is it almost seen, that very beautiful persons are otherwise of great virtue; as if nature were rather busy, not to err, than in labor to produce excellency.And therefore they prove accomplished, but not of great spirit; and study rather behavior, than virtue. But this holds not always: for Augustus Caesar, Titus Vespasianus, Philip le Belle of France, Edward the Fourth of England, Alcibiades of Athens, Ismael the Sophy of Persia, were all high and great spirits; and yet the most beautiful men of their times,In beauty, that of favor, is more than that of color; and that of decent and gracious motion, more than that of favor. That is the best part of beauty, which a picture cannot express; no, nor the first sight of the life.There is no excellent beauty, that     

Unit 19 The Merchant of Venice学习指导

一、词语例解1. deny vt.1)否认(say that something is not true) She denied the fact.她否认了这个事实。He denied that he was responsible for the accident.他否认他应对那个事故负责。