本书主要阐述大气压放电等离子体的基础理论、数值模拟、诊断方法、放电性及等离子体应用等。全书分三分,共18章。第分基础篇,共5章,介绍等离子体基础和气体放电基本理论、流体数值模拟、粒子模拟、放电非线性和等离子体光谱诊断。第二分性篇,共6章,介绍介质阻挡均匀放电、纳秒脉冲弥散放电、表面介质阻挡放电、等离子体射流、合成射流和射频等离子体。第三分应用篇,共7章,介绍大气压放电等离子体技术在材料表面处理、废水处理、医学应用、流动控制、生物育种、氧化处理、果汁鲜七个典型领域的应用。
《区域地理学原理》以系统科学理论为指导,从区域系统的组成要素、功能类型、结构变化、矛盾冲突、空间关联、战略规划、研究方法等方面,深入探索区域系统的运行规律和区域地理研究内容,提炼总结出区域地理的五大基本原理,即人地关系原理、地域分异原理、效用*大化原理、尺度一规模原理以及复杂性与自相似性原理.这些原理既是区域地理学的基本原理,也是地理学、经济学和系统科学基本规律在区域层面交叉融合的表现。《区域地理学原理》还对区域的共性与个性、区域界线的客观性与主观性、区域发展目标的人本性与发展过程的可持续性,以及区域经济一体化与世界经济一体化的矛盾冲突等前沿问题作出思考。《区域地理学原理》适合于地理学、应用经济学、公共管理学等学科的师生使用,也可供发展改革、国土管理和区域规划领域的从业人员参
本书系《中国自然地理系列专著》第一分册,也是本系列专著的综述。由郑度院士主编。内容包括5篇21章。第一篇,中国自然地理环境概述。综合分析了中国自然环境的主要形成因素。分章阐述了气候、地貌、海洋、地表水与地下水、土壤地理、植物地理、动物地理等自然地理要素的特点和分布规律,以及各要素之间的相互联系与作用。第二篇,中国综合自然地理区划。论述了中国综合自然地理区划的方案与系统。第三、四、五篇,为东部季风区、西北干旱区和青藏高寒区,综述了不同区域的自然环境、发展方向、治理途径与生态环境保护等。书中附有丰富的图表资料。
本书以人为干预为主线,耦合自然过程,以喀斯石漠化综合治理示范区为单元,从研究人为干扰下的石漠化过程机理和人为干预下的石漠化生态征出发,以石漠化生态恢复的人为干预响应为核,揭示不同地貌背景、不同社会经济发展、不同生态恢复治理工程干预下石漠化的演变机制;通过对多尺度、多类型喀斯生态系统的观测集成研究,综合分析诊断化及恢复生态系统的健状况及演进趋势,揭示受人为干预的喀斯生态系统结构和功能的基本征和自维持机制及其对石漠化过程的影响,生态综合恢复措施时空化调控过程与配置模式的化度,提出调控措施。
A fascinating glimpse inside the life-and-death business ofbiotechnology. "A tour-de-force for anyone who is interested in the biotechindustry. I applaud the enormous achievement of CynthiaRobbins-Roth." -Frederick Frank, Senior Managing Director Vice Chair, Lehman Brothers "From Alchemy to IPO tells the dramatic story of thisrevolutionary industry as only an insider can." -George Rathmann,President and CEO, ICOS Corporation, Chairman Emeritus, Amgen Written by a well-known industry insider, From Alchemy to IPOaddresses the coming-of-age of biotech products and companies andtraces the history of biotechnology from its early inception in theseventies to today's heyday of new solutions and breakthroughtreatments. It describes the amazing entrepreneurial trail ofproduct development, novel business models, and critical trialsthat eventually pave the way to market. This is the first book toaccurately record the inner workings of anindustry-biotechnology-that's on the verge of living up to
《北*湾科学数据共享平台构建与决策支持系统研发及应用》以广西北*湾经济区为对象,沿着“科学问题—科学思维—科学方法—科学数据—科学结论—科学规律”的科学思路,研发广西北*湾经济区科学数据共享和决策支持系统,基于区域可持续发展的视角,运用科学合理的方法和手段研究区域可持续发展在资源、环境、社会、经济等方面的各种问题。在研究内容上,《北*湾科学数据共享平台构建与决策支持系统研发及应用》*含既相对*立又相互联系的3*分共12章,*以北*湾经济区作为研究对象,主要研究北*湾经济区科学数据分类、共享规范标准制定、*题数据库群建立、共享平台研发,在此基础上,运用科学合理的方法和手段研究生态环境脆弱性评*、自然灾害时空分异与风险性评估、综合区划及*化、土地集约利用与产业*化结构耦合、海岸带城市区域发展的空间结
World-renowned physicist and bestselling author StephenHawking presents a revolutionary look at the momentous discoveriesthat changed our perception of the world with this first-evercompilation of seven classic works on physics and astronomy. Hischoice of landmark writings by some of the world's great thinkerstraces the brilliant evolution of modern science and shows how eachfigure built upon the genius of his predecessors. "On the Shouldersof Giants" includes, in their entirety, "On the Revolution ofHeavenly Spheres" by Nicolaus Copernicus; "Principia" by Sir IsaacNewton; "The Principle of Relativity" by Albert Einstein;"Dialogues Concerning Two Sciences" by Galileo Galilei with AlfonsoDe Salvio; plus "Mystery of the Cosmos, Harmony of the World, " and"Rudolphine Tables" by Johannes Kepler. It also includes fivecritical essays and a biography of each featured physicist, writtenby Hawking himself.
THE PRINCETON REVIEW GETS RESULTS. Get all the prep you need to ace the revised AP Chemistry Exam with 2 full-length practice tests, thorough topic reviews, and proven techniques to help you score higher. The AP Chemistry course and test are undergoing major changes, with a new version of the exam debuting in May 2014. Inside Cracking the AP Chemistry Exam, you'll find: 2 full-length practice tests (with detailed explanations) that include the new multiple choice and constructed response question types Expert subject reviews for all test topics that reflect the changes to the 2014 AP Chemistry exam, including newly-incorporated test topics and "Big Ideas" organization Practice drills at the end of each chapter Step-by-step strategies techniques for every section of the exam A comprehensive list of key chemistry equations and constants