业余无线电通信 第5版 由国内的第 一代资 深业余无线电会员童效勇(呼号 BA1AA)陈方(呼号 BA4RC)主持编写,一直作为中国无线电协会的培训考试推荐用书供全国的爱好者使用(业余无线A类B类C类考试适用 业余无线电法律法规全包括 业余无线电实操指南)。 本书为业余无线电通信自1995年出版以来的第4次修订,在不改动原书总体结构的原则下,对涉及时效性的叙述及附录再次进行了修改调整,增加了软件无线电通信技术介绍、如何在线学习CW技术等方面的内容,并在附录中增加了设计制作业余无线电测向机的相关内容。
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现货 Shi-Ba编辑部 柴犬的家庭医学百科 枫叶社文化 生活风格
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预订Summable Spaces and Their Duals, Matrix Transformations an 【全球购】进口原版图书,约5-8周到达国内后发出
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【预订】The Rise of New Brokerages and the Restructuring of Real 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9789811077142 Author 作者 Ba Format 版本 精装 Pages Number 页数 182页 Publication Date 出版日期 2018-05-07 Language 语种 英语 Book Contents 内容简介 This book elaborates on the six pillars of a healthy and standardized real-estate brokerage industry: the generation, distribution and matching of information; the transaction system; circulation finance; mobile Internet; the supervision system; and professional brokers. With each of these pillars playing a role, they also mutually interact to constitute an integrated framework that regulates the brokerage industry. Presenting practicable, extensive and cutting-edge research that encompasses various areas of the industry and detailed case studies from around the globe, the book provides a number of suggestions that have already been adopted and have begun to take effect. It also explores the frontiers of the real-estate brokerage
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【预订】Filter Design with Time Domain Mask Constraints: 美国库房发货,通常付款后3-5周到货!
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【预订】Creep and Hygrothermal Effects in Concrete Structures 97 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9789402411362 Author 作者 Ba?ant Format 版本 精装 Pages Number 页数 918页 Publication Date 出版日期 2018-02-01 Shipping Weight 商品重量 1616g Language 语种 英语 Book Contents 内容简介 This comprehensive treatise covers in detail practical methods of analysis as well as advanced mathematical models for structures highly sensitive to creep and shrinkage. Effective computational algorithms for century-long creep effects in structures, moisture diffusion and high temperature effects are presented. The main design codes and recommendations (including RILEM B3 and B4) are critically compared. Statistical uncertainty of century-long predictions is analyzed and its reduction by extrapolation is discussed, with emphasis on updating based on short-time tests and on long-term measurements on existing structures. Testing methods and the statistics of large randomly collected databases are critical
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海外直订Reset Control Systems 重置控制系统
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【预售 按需印刷】Tone Mapping Operators for High Dynamic R 北京发货,付款后10天内发货
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海外直订Double Sequence Spaces and Four-Dimensional Matrices 二重序
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海外直订Dynamic Games and Applications in Economics 动态对策及其在经济学中的
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【预订】Macro and Micro-Level Issues Surrounding Women in the Wo 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781522591634 Author 作者 Ba?ak U?anok Tan Format 版本 精装 Pages Number 页数 290页 Publisher 出版社 IGI Publishing Publication Date 出版日期 2019-08-30 Product Dimensions 商品尺寸 10 x 7 x 0.7 cm Shipping Weight 商品重量 1710g Language 语种 英语 Book Contents 内容简介 With the globalization and growth of world economic markets, the importance of a strong workforce has become paramount to business success. Organizations cannot achieve this global reach unless they intend to tackle issues regarding equality in the workplace. In a time when sustainability and corporate responsibility have become the norm, organizations value the creation of an egalitarian workplace. Macro and Micro-Level Issues Surrounding Women in the Workforce: Emerging Research and Opportunities is a critical scholarly resource that voices issues and challenges faced by women and
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海外直订Magic and Antimagic Graphs: Attributes, Observations and
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预订 Spatio-Temporal Dynamics of Ferlo Ecosystems (North Seneg 【全球购】进口原版图书,约5-8周到达国内后发出
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【预订】Reset Control Systems 9781447122166 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781447122166 Author 作者 Ba?os Format 版本 精装 Pages Number 页数 254页 Publication Date 出版日期 2011-10-15 Shipping Weight 商品重量 573g Language 语种 英语 Book Contents 内容简介 Reset Control Systems addresses the analysis for reset control treating both its basic form, and some useful variations of the reset action and reset condition. The issues regarding reset control – concepts and motivation; analysis tools; and the application of design methodologies to real-world examples – are given thorough coverage.The text opens with a historical perspective which moves from the seminal work of the Clegg integrator and Horowitz FORE to more recent approaches based on impulsive/hybrid control systems and explains the motivation for reset compensation. Preliminary material is also included. The focus then turns to stability analysis for systems using techniques which
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【预订】Robuste Und Adaptive Tests 美国库房发货,通常付款后3-5周到货!
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海外直订Management of Drilling Wastes from Oil and Gas Field 油气田
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【预订】Recent Development in Wireless Sensor and Ad-hoc Network 美国库房发货,通常付款后3-5周到货!
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【预订】My Burma: The Autobiography of a President 预订商品,按需印刷,需要1-3个月发货,非质量问题不接受退换货。
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按需印刷Tone Mapping Operators for High Dynamic Range Images 预订,预计下单后2-3周左右发货!
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【预订】Monitoring ARV treatment adherence in children under 15 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9786204089171 Author 作者 Ba Format 版本 平装-胶订 Pages Number 页数 76页 Publisher 出版社 Our Knowledge Publishing Publication Date 出版日期 1800-01-01 Product Dimensions 商品尺寸 9.00 x 6.00 x 0.18 Shipping Weight 商品重量 0.27磅 Language 语种 其它(含多语)
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【预订】Dicts and Sayings of the Philosophers 9780859919425 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9780859919425 Author 作者 BA14hler Format 版本 精装 Pages Number 页数 460页 Publisher 出版社 Oxford University Press Publication Date 出版日期 1941-01-01 Shipping Weight 商品重量 880g Language 语种 英语
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按需印刷DEG Die Entdeckung der Textur 预订,预计下单后3-6周左右发货!
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按需印刷Monogenic Wavelet Transform 预订,预计下单后2-3周左右发货!
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按需印刷SIMPLE GIFTS 预订,预计下单后2-3周左右发货!
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海外直订Flash Floods in Vietnam: Causes, Impacts, and Solutions
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【预订】Sustainable Sewage Sludge Management and Resource Effici 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781839627064 Author 作者 Ba?ak Kili? Ta?eli Format 版本 精装 Pages Number 页数 146页 Publisher 出版社 Intech Publication Date 出版日期 2020-09-09 Language 语种 其它(含多语) Book Contents 内容简介 Creating decent living conditions for all people while decoupling economic growth from the increasing use of virgin resources and environmental impacts is the major challenge of this millennium. There are many approaches suggested for solving these problems, including changing consumption behavior from material products to services, finding technological solutions to create more closed loops for materials, and using fewer virgin resources and energy obtained from clean renewable sources. A main issue to address is sludge formation during wastewater treatment. As such, this book, over seven chapters divided into two sections, investigates the application of biosolids o
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【预订】Summability Theory and Its Applications 9781032275369 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781032275369 Author 作者 Baş Format 版本 精装 Pages Number 页数 520页 Publisher 出版社 CRC Press Publication Date 出版日期 2022-06-27 Product Dimensions 商品尺寸 254 x 178 mm (7 x 10) Language 语种 其它(含多语) Book Contents 内容简介 Summability Theory and Its Applications explains various aspects of summability and demonstrates its applications in a rigorous and coherent manner. The content can readily serve as a reference or as a useful series of lecture notes on the subject. This substantially revised new edition includes brand new material across several chapters as well as several corrections, including: the addition of the domain of Cesaro matrix C(m) of order m in the classical sequence spaces to Chapter 4; and introducing the domain of four-dimensional binomial matrix in the spaces of bounded, convergent in the Pringsheim’s sense, both
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【预订】The Soils of Croatia 9789400758148 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9789400758148 Author 作者 Ba?i? Format 版本 精装 Pages Number 页数 179页 Publisher 出版社 Springer Netherlands Publication Date 出版日期 2013-04-20 Product Dimensions 商品尺寸 27.7 x 21.1 x 1.8 cm Shipping Weight 商品重量 0.7 kg Language 语种 其它(含多语) Book Contents 内容简介 The Soils of Croatia is a six-chapter book detailing all aspects of Croatian soils. The book presents, in a reader friendly way, the lively history of pedology in Croatia.?It?explains soils as natural resources for this country and offers a detailed view on the different agricultural regions referenced in Croatia. The Soils of Croatia also contains useful information regarding the different factors of soil genesis in the different regions as well as on soil taxonomy and it gives a very detailed classification of different Croatian Soils. Overall, this book contains ev
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按需印刷Polymer Synthesis and Preparation for Tissue Scaffolds 预订,预计下单后2-3周左右发货!
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【预订】Dark Matter in the Universe, 2/e - 4th Jerusalem Winter 美国库房发货,通常付款后3-5周到货!
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【预订】Rohit Parikh on Logic, Language and Society 978331947842 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9783319478425 Author 作者 Ba?kent Format 版本 精装 Publisher 出版社 Springer International Publishing Publication Date 出版日期 2016-12-15 Language 语种 英语 Book Contents 内容简介 This book discusses major milestones in Rohit Jivanlal Parikh’s scholarly work. Highlighting the transition in Parikh’s interest from formal languages to natural languages, and how he approached Wittgenstein’s philosophy of language, it traces the academic trajectory of a brilliant scholar whose work opened up various new avenues in research. This volume is part of Springer’s book series Outstanding Contributions to Logic, and honours Rohit Parikh and his works in many ways. Parikh is a leader in the realm of ideas, offering concepts and definitions that enrich the field and lead to new research directions. Parikh has contributed to a variety of areas in logic, computer science and game theory. In mathematical
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【预订】Soft Computing Techniques in Vision Science 978364244440 美国库房发货,通常付款后3-5周到货!
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海外直订Summability Theory and Its Applications 可和性理论及其应用
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【预订】Double Sequence Spaces and Four-Dimensional Matrices 978 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781032250243 Author 作者 Baş Format 版本 精装 Pages Number 页数 252页 Publisher 出版社 CRC Press Publication Date 出版日期 2022-06-15 Product Dimensions 商品尺寸 234 x 156 mm (6.14 x 9.21 Language 语种 其它(含多语) Book Contents 内容简介 Double Sequence Spaces and Four-Dimensional Matrices provides readers with a clear introduction to the spaces of double sequences and series, as well as their properties. The book then goes beyond this to investigate paranormed double sequence spaces and their algebraic and topological properties, triangle matrices and their domains in certain spaces of double sequences, dual spaces of double sequence spaces, and matrix transformations between double sequence spaces and related topics.Each chapter contains a conclusion section highlighting the importance of results and pointing out possible new ideas that can be
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海外直订Turkish and American Address Forms in the Family 家庭中的土耳其
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【预订】Wissenstransfer in intrafachlichen Vermittlungsgespr?che 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9783484311626 Author 作者 Ba?ler Format 版本 精装 Pages Number 页数 488页 Publisher 出版社 Max Niemeyer Verlag Publication Date 出版日期 1996-03-19 Product Dimensions 商品尺寸 9.21 x 6.14 x 1.06 Shipping Weight 商品重量 1.93 Language 语种 其它(含多语) Book Contents 内容简介 This study is designed as a contribution to research into special-language use in oral contexts. Dialogue analysis is applied to the instruction given to apprentices during their training as prospective automobile mechanics. The focus is on the way in which the master mechanic conveys the necessary specialized knowledge to his charges. Alongside the organization of the subject matter the study examines the linguistic procedures involved in explaining specific professional techniques and processes, conveying the meaning of specialized vocabulary and testing the knowledge o
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海外直订Gerald the Gigantic Gorilla 巨型大猩猩杰拉尔德
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【预订】Physics of the Lorentz Group (Second Edition): Beyond hi 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9780750336055 Author 作者 Baş Format 版本 精装 Pages Number 页数 200页 Publisher 出版社 Institute of Physics Publishing (IOP Publishing) Publication Date 出版日期 2021-05-26 Product Dimensions 商品尺寸 10.00 x 7.00 x 0.63 Shipping Weight 商品重量 1.45 Language 语种 其它(含多语)
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【预售 按需印刷】The Aphorisms Of The Veda nta Philosophy 北京发货,付款后10天内发货
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海外直订Determination of Matrix and Fracture Permeabilities 基质和裂
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预订 AWS Classics So Long A Letter 预订,预计下单后3-4周左右发货!
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预订Daytripper 预订,预计下单后3-6周左右发货!
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预订 Economics of Grids, Clouds, Systems, and Services: 19th I 【全球购】进口原版图书,约5-8周到达国内后发出
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海外直订Rohit Parikh on Logic, Language and Society 罗希特·帕里克谈逻辑、语
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【预订】Heavenly Angel Lay Lay Explains Why Adam Was Never 美国库房发货,通常付款后3-5周到货!
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海外直订H∞-Optimal Control and Related Minimax Design Prob
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按需印刷The Aphorisms Of The Veda'nta Philosophy (1851) 预订,预计下单后2-3周左右发货!
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【预订】Brain Function and Oscillations 9783642641701 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9783642641701 Author 作者 Ba?ar Format 版本 平装-胶订 Pages Number 页数 476页 Publication Date 出版日期 2011-09-22 Product Dimensions 商品尺寸 9.2 x 6.1 x 1 cm Shipping Weight 商品重量 1590g Language 语种 英语 Book Contents 内容简介 Neuroscience is ripe for a paradigm change as Freeman and Mountcastle describe. Brain Oscillations provide an important key to this change. In this book the functional importance of the brain’s multiple oscillations is treated with an integrative scope. According to the author, neurophysiology and cognition demand integrative approaches similar to those of Galilei and Newton in physics and of Darwin in biology. Not only the human brain but also lower brains and ganglia of invertebrates are treated with electrophysical methods. Experiments on sensory registration, perception, movement, and cognitive processes related to atten
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【预订】Filter Design with Time Domain Mask Constraints: Theory 美国库房发货,通常付款后3-5周到货!
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【预售 按需印刷】Macro and Micro-Level Issues Surrounding
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预售 按需印刷 Polymer Synthesis and Preparation for Tiss 北京发货,付款后10天内发货
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海外直订Rohit Parikh on Logic, Language and Society 罗希特·帕里克谈逻辑、语
¥987.00
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海外直订A Special Type of Semi-symmetric Metric Connection 一类特殊的
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【预订】Mutlak Gelir, Surekli Gelir Ve Rastsal Yuruyu Modellerin 美国库房发货,通常付款后3-5周到货!
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【预订】The Epistle of Othea translated from the French text of 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9780197222638 Author 作者 BA14hler Format 版本 精装 Pages Number 页数 286页 Publisher 出版社 Oxford University Press Publication Date 出版日期 1969-07-03 Shipping Weight 商品重量 532g Language 语种 英语
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【预订】Nichtparametrische Statistische Methoden 美国库房发货,通常付款后3-5周到货!
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【预订】Magic and Antimagic Graphs 9783030245849 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9783030245849 Author 作者 Ba?a Format 版本 平装-胶订 Pages Number 页数 322页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2020-09-28 Language 语种 英语 Book Contents 内容简介 Magic and antimagic labelings are among the oldest labeling schemes in graph theory. This book takes readers on a journey through these labelings, from early beginnings with magic squares up to the latest results and beyond.Starting from the very basics, the book offers a detailed account of all magic and antimagic type labelings of undirected graphs. Long-standing problems are surveyed and presented along with recent results in classical labelings. In addition, the book covers an assortment of variations on the labeling theme, all in one self-contained monograph.Assuming only basic familiarity with graphs, this book, complete with carefully written proofs of most resul
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