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1.
唐珂 《初中生之友》2010,(14):32-33
<正>1.What is language for? Some people seem to think it’s for practicing grammar rules and learning lists of words--the longer the words the better.That’s wrong.Language is for the exchange of ideas,for communication.语言到底是  相似文献   

2.
Main objective of the presented paper is the examination of the professional knowledge used in intelligent software applications for process controlling.It concerns in particular the user instruction and the realization of corresponding interaction as well as the interface design.Regular approach for service of the different user groups is evaluated and extended in means of flexibility in the time.The rules decisive for the user interaction with the application are outlined.They represent the interdependency between quality of professional knowledge to be utilized and user group characteristics alter in time.An application scenario for knowledge visualization is presented to show the practicability of the concept developed.  相似文献   

3.
Poetics by Aristotle sets the dogmas for literature,while Waiting for Godot,the representative of the Theater of the Ab?surd,violates the former’s principles to achieve certain effects.The thesis will analyze the violation from the angle of Solidity or Authenticity of art and poetry,which are the likelinessandnecessity,and credibility.By digressing from the traditional rules,Wait?ing for Godot helps to create absurdity reflecting the inner loss of people after the war and to form a sense of alienation from reality.  相似文献   

4.
What is language for?Some people seem to think it's for practicing grammar rules and learning lists of words——the longer the words the better.That's wrong.Lan- guage is for the exchange 0f ideas,for com- munication.语言到底是用来干什么的呢?一些人认为它是用来操练语法规则和学习一大堆  相似文献   

5.
The step-size procedure is very important for solving optimization problems. The Armijo step-size rule, the Armijo-Goldstein step-size rule and the Wolfe-Powell step-size rule are three well-known line search methods. On the basis of the above three types of line search methods and the idea of the proximal point methods, a new class of step-size rules was proposed. Instead of a single objective function f, f +1/2(x - xk)^TBk(x-Xk) was used as the merit function in iteration k, where Sk is a given symmetric positive definite matrix. The existence of the steplength for the new rules was proved. Some convergence properties were also discussed.  相似文献   

6.
汪雪莲 《海外英语》2011,(11):211-213
Pragmatic transfer is an evitable phenomenon in foreign language learning.When the rules of the native language and the target language are the same,the transfer can be positive;otherwise,negative transfer arises.From the perspective of pragmatics,this paper classifies and makes a qualitative and quantitative analysis of the pragmatic failure in students’ writing and elucidates the implications for the teaching of English writing.  相似文献   

7.
詹嘉 《大学时代》2006,(11):151-152
There is always a saying“Never too old to learn”.For Englishlanguage learning,it is almost the same rules for it.There are three mainfactors for language learning:teacher,teaching objective and textbook.Textbook plays most important part among the three factors.Only with the help of text book can a good teacher bring out anexcellent student,for the reason that it is very hard for teacher todevelop his own teaching material.It is also a waste of time and money.Furthermore,it will bring extr…  相似文献   

8.
回家     
My attitude towards my home has changed cyclically, like the seasons. As a young boy, I appreciated the comfort and security of a familiar place; a safe haven from the vagaries and vicissitudes of the world. As I grew up, I started to feel limited by my surroundings; my developing mind and body yearning for freedom and ad- venture away from stifling rules that prevented either of these ideals from being attained. Now that I am a little older still, although I still strive for  相似文献   

9.
A new fusion approach based on distance of evidences   总被引:11,自引:0,他引:11  
INTRODUCTION Interest in data fusion has markedly increased over the last decade, especially for military applica-tions; and is also widely used in other fields, such as image processing and analysis and classification or target tracking (Goodman et al., 1997; Linas and Waltz, 1990; Hall and Linas, 2001). Based on the framework of evidence theory, data fusion relies on the use of combination rules allowing the belief functions for the different propositions to be com-bined. Dempster’s …  相似文献   

10.
ABSTRACTS     
Cheng Yi, in his commentary on the Yao Canon in the Classic of the Docu- ments, points out that Yao lays the foundation for Confucian politics. The reason lies in that Yao~s governance observes the natural rules and provides the permanent constitutional paradigm for the late world. In short, the ideal politics roots in what the rule and principles dictate, the foremost step to govern is trusting and employing the virtuous and able elites, governance evolves from correcting such primary social unit as clans, political obligations should be made clear and fair through a proper public system. All define the basic struc- ture of Confucian governance.  相似文献   

11.
张姗姗 《海外英语》2013,(22):249-251
The Yellow Wallpaper,written by Charlotte Perkins Gilman,and The Foreigner,by Sarah Orne Jewett,were two re nowned short stories finished at the end of 19thcentury.In both short stories,the heroines were depicted as sensitive and fragile women artists,marginalized by aesthetic structures"created by and for men."They were anxious for their authorship and doubt ed about whether they could create under the patriarchal aesthetical rules.The uniqueness of women’s creation is valued,and the reason for their anxiety in creating needs digging out.To attain authorship,women artist must resort to sisterhood for mutual un derstanding and guidance.  相似文献   

12.
Rule Generation Based on Dominance Matrices and Functions   总被引:2,自引:0,他引:2  
Rough set theory has proved to be a useful tool for rule induction. But, the theory based on indiscemibility relation or similarity relation cannot induce rules from decision tables with criteria. Greco et al have proposed a new rough set approach based on dominance relation to handle the problems. In this paper, the concept of dominance matrix is put forward and the dominance function is constructed to compute the minimal decision rules that are more general and applicable than the ones induced by the classical rough set theory. In addition,the methodology of simplification is presented to eliminate the redundancy in the rule set.  相似文献   

13.
Decategorization,as an important part of categorization,is the outcome of the ever-lasting change in human’s cognition.Meanwhile,English for Science and Technology has undergone a long process of development,during which,it has evolved in style,vocabulary and linguistic rules.As the phenomenon of decategorization is prevalent in EST,especially in the verb category,this paper will choose a very word "considering" for a corpus-based pilot study on the decategorization of verbs in EST.  相似文献   

14.
This study aims to explore the regular patterns and rules that male and female college students follow to accept compliments in the speech community of Qingdao, as well as the cultural elements that influence the patterns and rules.  相似文献   

15.
ABSTRACT     
The Logical Structure of Marxist Theory of Civilization LI Yan-yan
( Department of Humanities and Social Sciences, Beijng Union University, Beijing 100101, China)
Abstract: Marxist Theory of Civilization is a rounded theoretical system, and the theory has a basic logical structure which con- sists of the theoretical foundation, the main frame and the basic category. Specifically, the theoretical foundation includes the essence of civilization, motivation theory and evaluation criterion theory. The main frame contains general rules of human civilization, the special rules of the world's major regions and national civilization process, the specific rules on fundamental aspects of human civilization progress as well as the individual rules of Socialist civilization construction of China. Slavery civilization and self-determination civilization, private ownership civilization and public ownership civilization, material civilization and spiritual civilization, world civilization and ethnic civilization are involved in the basic category.  相似文献   

16.
Many theorists,Such as Sapir and Whorf hold that the language system,with its rules or vocabulary,forms thought or is necessary for thought. For example,Edward Sapir(1921)  相似文献   

17.
Using SVM to construct a Chinese dependency parser   总被引:3,自引:0,他引:3  
INTRODUCTION Conventional parsers with practical levels of performance require a number of sophisticated rules that have to be handcrafted by linguists. It is time-consuming and cumbersome to maintain. A lot of rules will generate conflict, so such rules often deteriorate the overall performance of the parser. The stochastic approach, on the other hand, has the po- tential to overcome these difficulties. In the late 1980s and early 1990s, the induction and parameter estima- tion of probab…  相似文献   

18.
Failure Modes for Single-Layer Reticulated Domes Under Impact Loads   总被引:5,自引:0,他引:5  
The paper presents the theory of Hamilton variation principle which is the current method for impact problem, central difference method which is efficient solution of finite element (FE) method for impact problem and adapts to solve non-linear dynamic problem. And it introduces the ANSYS/LS-DYNA which is the popular FE software for impact problem both at home and abroad. Then it gives solutions for one simple model by analytical method and ANSYS/LS-DYNA respec-tively to validate function of software, and they are consistent. Afterward, it gives model of single-layer Kiewitt reticulated dome with a span of 60 m, and the cylinder impactor, and introduces the contact interface arithmetic, especially the material model of steel (piecewise linear plasticity model) which takes stain rate into account and makes steel failure stress higher under impact loads. The vertical displacement, stress in main members, and the plastic deformation for dome under impact loads were obtained. Then four failure modes (no failure, moderate failure, global failure and slight failure) were summarized according to the rules of dynamic response. And the characteristics of dynamic response for each failure mode were shown.  相似文献   

19.
Dear Friends, Today, let' s considerproverbs. Proverbs are concentrated bits of wisdom. They combinethe wit, experience, outlook, advice, and the sanity or many cultures. They teach us about human feelings and failings, and provide guides for future behavior and better relationships. They tend to be terse, sage and sometimes witty in trying to convey subtle truths and rules of conduct. Proverbial philosophy is found in every part of the  相似文献   

20.
Understand the three fundamental rules for dealing with computers, and you too can have dozens of people convinced that you are THE source of computer knowledge.Rule 1. Save It! When computers, or computer programs decide to  相似文献   

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