《新版剑桥实用专业英语:工程英语(附答案)》是为那些已经熟悉工程概念的专业工程师和工程技术类专业的学生而写。本书提供了工程师和工程技术人员在工作中使用的大约1500个*重要的英语技术词汇和短语:在所有工程领域都必不可少的术语,装配、固定组件用语,机械、电气和土木/结构工程的专用语言等。
《莫尔斯理论(英文)》主要内容简介:This book gives a present-day account of Marston Morse's theory of the calculus of variations in the large. However, there have been Im-portant developments during the past few years which are not mentioned.Let me describe three of these.
《示性类》内容简介:The text which follows is based mostly on lectures at PrincetonUniversity in 1957. The senior author wishes to apologize for the delayin publication.The theory of characteristic classes began in the year 1935 with almostsimultaneous work by HASSLER WHITNEY in the United States andEDUARD STIEFEL in Switzerland. StiefeI's thesis, written under thedirection of Heinz Hopf, introduced and studied certain "characteristic"homology classes determined by the tangent bundle of a smooth manifold.Whitney, then at Harvard University, treated the case of an arbitrary spherebundle. Somewhat later he invented the language of cohomology theory,hence the concept of a characteristic cohomology class, and proved thebasic product theorem.
《平衡态统计物理学(第3版)》内容简介:During the last decade each of the authors has regularly taught a graduate or senior undergraduate course in statistical mechanics. During this same period, the renormalization group approach to critical phenomena, pioneered by K. G. Wilson, greatly altered our approach to condensed matter physics. Since its introduction in the context of phase transitions, the method has found application in many other areas of physics, such as many-body theory, chaos, the conductivity of disordered materials, and fractal structures. So pervasive is its influence that we feel that it now essential that graduate students be introduced at an early stage in their career to the concepts of scaling,
这是一部久负盛名的固体理论研究生教材。《固体理论原理(第2版)》初版于1964年,经过充分地补充修订,于1972年出版了第2版。到目前为上,该书已有11个印次,这足以说明《固体理论原理(第2版)》的受欢迎程度。《固体理论原理(第2版)》已有德语、意大利语、西班牙语、日语、波兰语和俄语等多个泽本,由此也可说明《固体理论原理(第2版)》的价值。 《固体理论原理(第2版)》详细介绍了理想晶态固体物理的基础理论。作者清晰地阐述了固态中丰富现象背的理论原理,内容涵盖了固体理论的几乎所有领域,从周期结构到声子、电子、输运性质、磁光性质和超导电性等等。《固体理论原理(第2版)》有如下特色: (1)用简单明了的数学公式来描述物理理论,以便加深读者对物理概念,的理解。书中许多重要的数学推导需要读者自己完成,这对理论物理的读者尤为
《学英语入门》由科学工作基本常识(Science Basics)、生命科学(Life Science)、地球科学(Earth Science)~l物理科学(Physical Science)4个大板块构成,收录相关主题55个,每个主题包括]1个小板块: 焦点问题(Focus Question):以1—2个问题揭示本课主要内容 词汇表(Vocabulary List):列出4—19个本课最重要的单词 词汇学习(Word Study):介绍2条词汇学习技巧 语境中的词汇(Vocabulary in Context):以1篇短文呈现新词意义 阅读(Readings):以2一Big短文介绍相关的科学信息 理解检查(Check Your Understanding):提出8个问题,检查对内容的理解 科学技能(Science Skill):教授l项科学技能,如阅读图表 课程词~E(Academic Vocabulary):通过例句介绍2—5个近义或相关表达 关键信息(Key Information):以图表形式呈现本课最重要的科学信息 研究与调查(Research and Inquiry):提供3个拓展问题,