《加菲猫》

《加菲猫》系列故事由北方妇女儿童出版社出版购书热线:0431-85640624     

多值半流的吸引子在随机扰动下的上半连续性

1 Introduction The understanding of the asymptotic behavior ofsemi-flows is one of the most i mportant problems ofmodern mathematical physics . One way to treat thisproblemfor a systemhaving some dissipativity proper-ties is to analyze the existence and structure of its glo-bal attractor , whichin the autonomous case ,is anin-variant compact set which attracts all the trajectoriesof the system,uniformly on bounded sets . However ,non-autonomous systems and randomsystems are alsoof great i mpor…     

MATLAB模拟动力系统吸引子

文章阐述了动力系统吸引子的基本概念及用计算机仿真模拟吸引子的重要意义,并介绍了用MATLAB进行计算机模拟的实验方法,给出了对洛伦兹吸引子模拟的实例和做出相应的分析.     

负吸光度法─—一种新的光度分析方法

本文在原有吸收光度法基础上提出了一种新的光度分析方法─—负吸光度法；归纳提出了用一般分析光度计进行负吸光度法测定的方法；为适应负吸光度法，对吸收光度法的定量原理─—朗伯—比尔定律进行了补充。     

利用白色花朵活体吸色制作干花工艺的探究

选用不同品种的活体及不同种类的食用色素制作干花,以丰富干燥花的色彩和品种.结果显示：色素质量浓度越低,花朵活体吸色时间越长,效果越差,色素质量浓度适中,花朵活体吸色效果好;纤维含量低的花朵活体吸色效果好,但不易制成干燥花,纤维含量高的花朵,活体吸色效果差.因此选择纤维含量适中,色素质量浓度适中的白色花朵进行活体吸色后再制成于燥花.     

造岛神器

地球是一个海洋面积占70%以上的"水球",当陆地越来越不够用,想办法向海洋"要土地"就变得非常必要。古时候,人类就已经学会了用堆土的方法填海造田,而今天,科技的发展已经可以不用沿着海岸线一点点堆土,而是可以直接在大海中造岛了。工具很重要在古代,人们填海造田用的是最笨的办法,把别处取来的土石往海边堆,这需要很多人力,也需要漫长的时间。而一种新型工具的出现,改变了这一切,它可以直接向大海"要土地",取之于海,用之于海。     

探讨全麻术后气管拔管期间不吸痰的优点

本文探讨全麻术后拔管期间不吸痰对患者的优点。方法:选取我院2013年7月至2014年7月120例择期静吸复合全麻患者,随机分为两组,即A组清醒拔管期间吸痰组,B组清醒时直接拔管不吸痰60例。清醒拔管指征为:睁眼,咳嗽,吞咽反射活跃,自主呼吸气体交换量正常,服从指令,双手能举高举离台面40CM以上,握拳有力,脱氧5min血氧饱和度维持在93%以上为拔管指标,观察拔管前、拔管即刻、拔管后吸痰时患者血压、心率、患者配合程度及体动状态,确定不吸痰的优点。结果:A组患者拔管期间吸痰血压,心率均明显高于B组,并且A组部分患者在气道深部吸痰时有严重的挣扎不配合,表情极其痛苦,甚至激烈呛咳,头部频繁抬离撞击台面,心律失常等不良反应。B组患者在拔管即刻由于导管对气道的刺激有轻度挣扎、表情痛苦等不良现象。     

Disillusionment of the American Dream——On An American Tragedy

Theodore Dreiser is now regarded as one of the pre-eminent American realistic novelists of the first half of the twentieth century.an anatomist of the American Dream.In his great work An American Tragedy,Dreis- er exposes and criticizes mercilessly the corruption and black side of American society.The disillusionment of the American Dream is an important theme of the fiction.This paper illustrates "An American Tragedy" is the re- flection of disillusionment of the American Dream in the perspectives of the tragedy of a mortal,the tragedy of American society,and the tragedy of the American Dream.     

弗洛伊德“性力升华说”探微

弗洛伊德坚持“性欲乃是人类取得的一切成就的源泉”，认为“本能的升华是最引人注目的文化发展的特征；正是由于升华，高级的心智活动、科学活动、艺术活动或思想活动才成为可能。”人们对此很有异议。其实，弗洛伊德是在对“性”的最广泛意义的理解基础上创建他的“动力心理学”的，他试图从他对人的个体心理理解的立场出发，来解释人类的全部历史、全部事件和社会生活的结构，并以此建立一整套关于人类精神生活规律的学说和理论。深入探寻弗洛伊德性学说的底蕴，澄清他的“性力”、“原欲”概念的内涵，真正领悟其“升华”思想的真谛，才有可能拓宽我们的视野，深化对复杂纷繁的人的精神世界的研究。     

矛盾的斗争性和同一性关系再认识

在我国构建和谐社会的实践中,对于唯物辩证法对立统一学说的认识需要深化。我们长期以来坚持的"矛盾的斗争性是无条件的绝对的,矛盾的同一性是有条件的相对的。矛盾的斗争性的绝对性体现了物质运动的绝对性,矛盾同一性的相对性体现了物质静止的相对性"的认识值得反思。实践表明,矛盾的斗争性和同一性都既有绝对性的一面,又有相对性的一面。运动的绝对性和静止的相对性是与矛盾普遍性的绝对性和矛盾特殊性的相对性直接相联系的。我们必须完整科学地把握马克思主义经典作家关于对立统一学说的论述,深化矛盾斗争性和同一性关系和作用的认识。     

关于集合的平移及其性质

本文主要讨论平移集合的最基本性质,即集合的并,合的平移性,集合的基数的平移性,集合的有界性的平移性,极值性的平移性,可数集合的平移性等问题。     

效率与公平的实现

文章在分析效率和公平的经济学和伦理学双重意义的基础上 ,认为效率与公平的实现要发挥市场与政府的作用 ,但必须看到政府与市场作用的发挥受到限制 ,提出利用社会道德力量弥补市场与政府在调节效率与公平方面的不足     

基于思想实验对高校实验室建设的思考

从思想实验的概念出发,阐述了新时期高校实验室建设的理念,分析了传统思想指导下高校基础课教学实验室建设与管理的局限性,提出了基于新理念对高校实验室建设与管理的若干思考,进而展望了引进云计算技术是高校实验室建设与发展的必然趋势.     

词义的召唤性与训诂的创造性

本文有感于汉语词汇学、传统训诂学和中国古典解释学研究的深层需要,尝试着提出了“词义的召唤性与训诂的创造性”的理论范畴。上篇论述词义的召唤性及其形成的根据与功能,下篇探讨训诂的创造性及其形成的根据与效应。从而强调：词义的召唤性,是词义的基本特性之一,它体现了人与词义、人与世界的关系;训诂的创造性,是训诂的基本特性之一,它反映了人与文化典籍、人与解释活动的关系。而词义的召唤性,又是训诂创造性的形成根据;训诂的创造性,又是词义召唤性的语用效应。二者互动共变。     

Public education and the post-fordist accumulation regime: A case study of Australia

This paper discusses the current radical changes in the Australian education policy. Central to the argument is the claim that the radical restructuring of the public sector hastened the loss of the possibility of any critical evaluation of national policy.The paper argues that this shift has been forced on the Australian state by the objective conditions expressed in a new realignment of the dominant transnational capital with the subordinate domestic capital, and in the shifts in a global capacity for consumption. The argument is underpinned by the claim that a new, post-Fordist (or flexible specialization) regime of capital accumulation is at present replacing the Fordist regime of mass production and consumption.The paper further argues that in order to achieve the system-preferred changes in the Australian education policy, the Australian government introduced radical changes in the production rules of policy formation. This involved a narrowing of policy making context and, crucially, an exclusion of voices critical of the shift towards economic reductionism.This loss of a critical sensibility constitutes the central concern of this paper. To advance the argument, in Part One, the paper discusses the relationship between the Australian state and the post-Fordist objective conditions of capital accumulation. Part Two argues that the lack of intellectual tradition in Australian public life was at least partially responsible for the easy passage given to neoclassical economics¹ perspective in becoming a dominant public policy paradigm. Part Three locates the role of education within the context of the European philosophical tradition. It provides the link between critical sensibility, the project of Western civilization (which clearly extends beyond the modern vs. postmodern dichotomy), and the role of public discourse. Finally, the paper argues that education policy needs to take the issue of critical sensibility seriously. For this reason, it needs to be informed by a desire to go beyond the mere technical fit between graduates and the workplace, and allow itself to be inspired by new ideas, and new ways of seeing.Parts One and Two of this Article appeared in INTERCHANGE, Vol. 26, #2, 1995.     

What Education do you Miss by Going to School? Children's 'Coming-to-Knowing' About Science and Their Environment

Starting from Whitehead's notions of education as "the art of the utilisation of knowledge" and his rationale for eradicating "the fatal disconnection of subjects which kills the vitality of the modern curriculum," the article explores how these ideas relate to the current political realities of primary education in the United Kingdom and elsewhere. This is exemplified through a focus on learning about one's environment and the consequent tension between direct perception through non-school activities and the teaching of ideas via the formal school curriculum. A resolution is proposed which involves considering the learner's perspective, and the implications for teachers in terms of 'letting pupils in' to the teachers' own learning and their awareness of a plurality of ways of knowing.     

抵押、质押与留置之异同

根据市场经济运行的需要,我国担保法确立了抵押、质押、留置三种担保形式,这三种形式各有其不同的适用范围,不同的操作方法,但都同属担保物权,是在债权上设定的物权,以担保债权的实现。三种担保形式的应用有其共同点,也有其不同点,注意它们的异同,正确理解三种担保形式的法律含义,熟练掌握它们的操作方法,是依法保障经济运行的前提条件。