
【预订】Methods for Genetic Risk Assessment 9781566700399 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 9781566700399 Author 作者 David Brusick Format 版本 精装 Pages Number 页数 272页 Publisher 出版社 CRC Press Publication Date 出版日期 1994-01-11 Shipping Weight 商品重量 640g Language 语种 英语 Book Contents 内容简介 Presents a comprehensive review of the status of genetic risk assessment. This book helps to learn about various methods and strategies for when and how to conduct genetic risk assessments on human populations, and also about the potential effects of environmental genotoxins on nonhuman organisms.
¥4370

【预订】Methods Of Biochemical Analysis, Volume Thirty-Five: 美国库房发货,通常付款后3-5周到货!
¥5382

【预订】Methods and Biostatistics in Oncology: Understanding Cli 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 9783030100421 Format 版本 平装-胶订 Publisher 出版社 Springer Nature Switzerland AG Publication Date 出版日期 2019-02-08 Language 语种 英语
¥1094

【预订】Methods of Applied Mathematics with a Software Overview 美国库房发货,通常付款后3-5周到货!
¥985.00

【预订】Methods of Molecular Analysis in the Life Sciences 国外库房发货, 通常付款后12-16周到货
¥1454

【预订】Methods for Bioremediation of Water and Wastewater Pollu 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 9783030489878 Author 作者 Inamuddin Format 版本 平装-胶订 Pages Number 页数 424页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2021-10-06 Language 语种 其它(含多语) Book Contents 内容简介 This book presents advanced techniques for wastewater treatment and the chapters review the environmental impact of water pollution, the analysis of water quality, and technologies for the preservation of water resources. Also outlined in this volume is the bioremediation of heavy metals, dyes, bisphenols, phthalates, cyanobacteria in contaminated water and wastewater. Another focus of this book is the use of natural remediation techniques such as bacterial biofilms and enzymes.
¥1972

Methods of Algebraic Geometry 代数几何方法 卷三 剑桥数学图书馆系列
¥875.00

【预订】Methods of Applied Mathematics with a Software Overview 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 9783319828053 Format 版本 平装-胶订 Publisher 出版社 Wiley Publication Date 出版日期 2019-01-01 Language 语种 英语
¥985.00

【预订】Methods of the Alignment-Relay Technique for Nanosystems 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 9783030844158 Author 作者 Snowdon Format 版本 平装-胶订 Pages Number 页数 263页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2022-11-09 Product Dimensions 商品尺寸 9.21 x 6.14 x 0.61 Language 语种 其它(含多语) Book Contents 内容简介 This thesis addresses the problem of improving the alignment of carbon nanotubes (CNTs) in transistor applications, taking a unique approach using iptycenes acting as molecular tweezers in combination with a liquid crystal solvent. As part of a project to test the effectiveness of a multi-step method, the so-called Alignment Relay Technique (ART), this work contributed evidence for the selectivity and stability of ART, as well as providing the first proof-of-concept that ART can be used to create CNT field-effect transistors (FETs). The thesis effectively explains and illustrates the chemical syn
¥2190

【预订】Methods In Animal Physiology 9781315895376 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 9781315895376 Format 版本 平装-胶订 Publisher 出版社 Taylor & Francis Ltd Publication Date 出版日期 1800-01-01 Language 语种 其它(含多语)
¥3959

【预售 按需印刷】Methods, Algorithms and Circuits for Phot 北京发货,付款后10天内发货
¥529.00

【预售 按需印刷】Methods in Social Epidemiology 2e 北京直发,付款后10日内发货
¥1153

【预订】Methods of Detecting Exoplanets 9783319274560 美国库房发货,通常付款后3-5周到货!
¥1094

【预订】Methods in Cell Wall Cytochemistry 9780367399863 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 9780367399863 Author 作者 Krishnamurthy Format 版本 平装-胶订 Pages Number 页数 336页 Publisher 出版社 CRC Press Publication Date 出版日期 1800-01-01 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.7 cm Shipping Weight 商品重量 1040g Language 语种 英语
¥994.00

【预订】Methods of Air Sampling and Analysis 9780367580230 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 9780367580230 Author 作者 Jr. Lodge Format 版本 平装-胶订 Pages Number 页数 784页 Publisher 出版社 CRC Press Publication Date 出版日期 2020-06-30 Product Dimensions 商品尺寸 234 x 156 mm (6.14 x 9.21 Shipping Weight 商品重量 1.45 Language 语种 其它(含多语) Book Contents 内容简介 Includes precise directions for a long list of contaminants! All contaminants you can analyze or monitor with a given method are consolidated together to facilitate use. This book is especially valuable for indoor and outdoor air pollution control, industrial hygiene, occupational health, analytical chemists, engineers, health physicists, biologists, toxicologists, and instrument users.
¥789.00

【预订】Methods & Techniques In Deep Learning 9781119910657 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 9781119910657 Author 作者 Avik Santra Format 版本 精装 Pages Number 页数 336页 Publisher 出版社 Wiley-IEEE Press Publication Date 出版日期 2022-11-18 Product Dimensions 商品尺寸 15.24 x 22.86 cm. Language 语种 其它(含多语) Book Contents 内容简介 This book presents new insights into the enforcement of deep learning for short-range radar. It introduces the fundamentals of deep learning, its evolution over time, and the different facets that make it so powerful. It then moves on to provide an extensive overview of deep metric learning techniques in literature. The book then shows the advantages of including knowledge from signal processing methods in deep learning models, demonstrate how deep parametric learning reduces the number of trainable parameters and improves the data flow, and presents an overview of different typologies of Reinforcement Learnin
¥1703

【预售 按需印刷】Methods in Theoretical Quantum Optics
¥1875.1

【预订】Methods of Contemporary Gauge Theory 9781009402101 国外库房发货, 通常付款后12-16周到货
Product Details 基本信息 ISBN-13 书号 9781009402101 Author 作者 Yuri Makeenko Format 版本 平装-胶订 Publisher 出版社 Cambridge University Press Publication Date 出版日期 2023-07-01 Language 语种 其它(含多语) Book Contents 内容简介 This book introduces the quantum theory of gauge fields, emphasising four non-perturbative methods which have important applications: path integrals, lattice gauge theories, the 1/N expansion, and reduced matrix models. Written as a textbook, it assumes a knowledge of quantum mechanics and elements of perturbation theory, while many relevant concepts are introduced at a basic level in the first half of the book. The second half comprehensively covers large-N Yang–Mills theory. The book uses an approach to gauge theories based on path-dependent phase factors known as Wilson loops, and contains problems with detailed solutions to aid understanding. Suitable for advanced graduate
¥490.00

现货 Methods for Applied Macroeconomic Research
¥965.00

【预售 按需印刷】Methods to avoid Calcium deficiency on gr 北京发货,付款后10天内发货
¥575.00

【预订】Methods in Algorithmic Analysis 9781138118041 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 9781138118041 Author 作者 Dobrushkin, Vladimir(作者) Format 版本 平装-胶订 Pages Number 页数 824页 Publication Date 出版日期 2017-06-16 Product Dimensions 商品尺寸 10 x 7 x 1.6 cm Shipping Weight 商品重量 3100g Language 语种 英语
¥1264

【预订】Methods of Fourier Analysis and Approximation Theory (So 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 9783319801483 Format 版本 平装-胶订 Publisher 出版社 Birkhauser Publication Date 出版日期 2018-04-25 Language 语种 英语
¥548.00

【预订】Methods of Clinical Epidemiology 9783642435065 美国库房发货,通常付款后3-5周到货!
¥1095

【预订】Methods of Mathematical Physics: Classical and Modern 97 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 9783031178474 Author 作者 Karapetyants Alexey N. Format 版本 平装-胶订 Pages Number 页数 405页 Publisher 出版社 Birkhauser Publication Date 出版日期 1800-01-01 Product Dimensions 商品尺寸 9.21 x 6.14 x 0.86 Shipping Weight 商品重量 1.29磅 Language 语种 其它(含多语)
¥658.00

【预订】Methods and Applications of Statistics in Clinical Trial 美国库房发货,通常付款后3-5周到货!
¥4620

【预订】Methods in Genomic Neuroscience 9780367455132 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 9780367455132 Format 版本 平装-胶订 Pages Number 页数 360页 Publisher 出版社 CRC Press Publication Date 出版日期 1800-01-01 Language 语种 其它(含多语)
¥773.00

【预订】Methods in Rhizosphere Biology Research 9789811357664 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 9789811357664 Author 作者 Reinhardt Format 版本 精装 Pages Number 页数 250页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2019-05-04 Language 语种 英语 Book Contents 内容简介 This book compiles various methodologies used in understanding interactions within the rhizosphere. An in-depth understanding of the rhizosphere is essential to developing successful strategies for future sustainable agriculture. The book summarizes methods and techniques used to study the mechanisms involved in mutualistic symbioses and pathogenic interactions of plants with various microbial organisms including fungi, bacteria, and oomycetes. Each chapter discusses different methodologies used in rhizosphere biology, while also providing real-world experimental data and trouble-shooting tips. Interested researchers will also find a wealth of literature references for fu
¥1753

【预订】Methods for Assessment of Soil Degradation: Advances in 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 9780367448097 Author 作者 Lal Rattan Format 版本 平装-胶订 Pages Number 页数 576页 Publisher 出版社 CRC Press Publication Date 出版日期 1800-01-01 Product Dimensions 商品尺寸 9.21 x 6.14 x 1.16 Shipping Weight 商品重量 1.75 Language 语种 其它(含多语)
¥773.00

【预售 按需印刷】 Methods of Noncommutative Analysis 北京直发,付款后10日内发货
¥1583

【预订】Methods for Measuring Greenhouse Gas Balances and Evalua 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 9783319297927 Author 作者 Todd S. Rosenstock World Agroforestry Centre (ICRAF) Nairo Format 版本 精装 Pages Number 页数 203页 Publisher 出版社 Springer International Publishing Publication Date 出版日期 2016-08-31 Shipping Weight 商品重量 497g Language 语种 英语 Book Contents 内容简介 ?This book provides standards and guidelines forquantifying greenhouse gas emissions and removals in smallholder agricultural systemsand comparing options for climate change mitigation based on emissionreductions and livelihood trade-offs. Globally, agriculture is directlyresponsible for about 11% of annual greenhouse gas (GHG) emissions and inducesan additional 17% through land use change, mostly in developing countries.Farms in the developing countries of sub-Saharan Africa and Asia arepredominately managed by smallholders, with 80% of land holdings smaller thanten hectares
¥548.00

【预订】Methods for the Study of Deep-Sea Sediments, Their Funct 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 9781439811375 Format 版本 精装 Pages Number 页数 464页 Publication Date 出版日期 2009-12-21 Shipping Weight 商品重量 975g Language 语种 英语 Book Contents 内容简介 A comprehensive update on methodologies for the study of deep-sea sediments, this handbook includes information on all living components of the benthos. It covers benthic viruses and prokaryotes (both Bacteria and Archaea), protozoa, foraminifera, meiofauna, macrofauna, and megafauna. After organismal components are discussed in terms of abundance, biomass, and biodiversity, they are integrated according to environmental variables. Each chapter includes sampling procedures, step-by-step laboratory protocols, instrument settings, calculation formulas, and conversion coefficients. Pictures, schemes, and diagrams provide visual support for working scientists.
¥2886

【预售 按需印刷】Methods and Applications of Linear Models
¥1615.85

Methods in Theoretical Quantum Optics 9780198563617
¥638.00

【预订】Methods for Preclinical Research in Addiction 9781071617 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 9781071617502 Author 作者 María A. Aguilar Format 版本 平装-胶订 Pages Number 页数 333页 Publisher 出版社 Humana Press Publication Date 出版日期 2022-09-27 Language 语种 其它(含多语) Book Contents 内容简介 This volume presents a wide array of animal models that are used in the study of the individual and environmental factors involved in the development of addiction, the consequences of chronic drug exposure, and recently developed behavioral and biological procedures for the treatment of addictive disorders. The chapters in this book are organized into three sections that cover the aforementioned aspects in relation to different drugs of abuse and pathological gambling. The first section of the book focuses on the individual variables that affect vulnerability to addiction to nicotine, alcohol, cocaine, psychostimulants, and gambling. Section Two looks at t
¥1424

【预售 按需印刷】Methods for Location Privacy
¥685.95

【预售 按需印刷】Methods in Biogeochemistry of Wetlands 北京直发,付款后10日内发货
¥2058

【预订】Methods of the Theory of Generalized Functions 美国库房发货,通常付款后3-5周到货!
¥2870

【预订】Methods and Applications of Algorithmic Complexity 97836 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 9783662649831 Author 作者 Hector Zenil Format 版本 精装 Pages Number 页数 267页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2022-04-08 Language 语种 其它(含多语) Book Contents 内容简介 This book explores a different pragmatic approach to algorithmic complexity rooted or motivated by the theoretical foundations of algorithmic probability and explores the relaxation of necessary and sufficient conditions in the pursuit of numerical applicability, with some of these approaches entailing greater risks than others in exchange for greater relevance and applicability.Some established and also novel techniques in the field of applications of algorithmic (Kolmogorov) complexity currently coexist for the first time, ranging from the dominant ones based upon popular statistical lossless compression algorithms (such as LZW) to newer approaches tha
¥1861

【预订】Methods for Electrocatalysis 9783030271633 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 9783030271633 Format 版本 平装-胶订 Pages Number 页数 null页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2021-01-18 Product Dimensions 商品尺寸 235*155mm Language 语种 其它(含多语) Book Contents 内容简介 This book explores key parameters, properties and fundamental concepts of electrocatalysis. It also discusses the engineering strategies, current applications in fuel-cells, water-splitting, metal-ion batteries, and fuel generation. This book elucidates entire category viewpoints together with industrial applications. Therefore, all the sections of this book emphasize the recent advances of different types of electrocatalysts, current challenges, and state-of-the-art studies through detailed reviews. This book is the result of commitments by numerous experts in the field from various backgrounds and expertise and appeals to industr
¥2519

【预售 按需印刷】METHODS OF DIFFERENTIAL GEOMETRY IN CLASS
¥1131.35

【预售 按需印刷】Methods in Cultural Studies
¥537.20

【预售 按需印刷】Methods of Synthesizing TiC0.67 Crystalli
¥657.05

【预售 按需印刷】Methods Of Microleakage Evaluation On The
¥824.50

【预售 按需印刷】Methods to Study Alzheimer s disease 北京发货,付款后10天内发货
¥568.00

【预订】Methods in Actinobacteriology 9781071617274 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 9781071617274 Author 作者 Dharumadurai Format 版本 精装 Pages Number 页数 889页 Publisher 出版社 Humana Press Publication Date 出版日期 2021-08-19 Language 语种 其它(含多语) Book Contents 内容简介 This volume details techniques on the study of Isolation, characterization, and exploration of actinobacteria in industrial, food, agricultural, and environmental microbiology. Chapters cover a wide range of basic and advanced techniques associated with research on isolation, characterization and identification of actinobacteria in soil, sediment, estuarine, water, Saltpan, Mangroves, plants, lichens, sea weeds, sea grass, animals-crab, snail, shrimp.Authoritative and cutting-edge,Methods in Actinobacteriologyaims to be a useful practical guide to researches to help further their study in this field.
¥3042

【预订】Methods in Banach Space Theory: Proceedings of the V Con 国外库房发货, 通常付款后12-16周到货
¥886.00

【预订】Methods of Algebraic Geometry in Control Theory: Part I 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 9783319980256 Author 作者 Falb Format 版本 平装-胶订 Publication Date 出版日期 2018-09-03 Language 语种 英语 Book Contents 内容简介 "An introduction to the ideas of algebraic geometry in the motivated context of system theory." Thus the author describes his textbook that has been specifically written to serve the needs of students of systems and control. Without sacrificing mathematical care, the author makes the basic ideas of algebraic geometry accessible to engineers and applied scientists. The emphasis is on constructive methods and clarity rather than abstraction.The student will find here a clear presentation with an applied flavor, of the core ideas in the algebra-geometric treatment of scalar linear system theory. The author introduces the four representations of a scalar linear system and establishes the major results of a similar theory for multivariable systems appearing i
¥548.00

【预订】Methods for Measuring Greenhouse Gas Balances and Evalua 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 9783319806563 Format 版本 平装-胶订 Publisher 出版社 Springer Publication Date 出版日期 2018-04-22 Language 语种 英语
¥548.00

【预订】Methods of Algebraic Geometry in Control Theory: Part II 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 9783319965734 Author 作者 Falb Format 版本 平装-胶订 Publication Date 出版日期 2018-08-31 Language 语种 英语 Book Contents 内容简介 "An introduction to the ideas of algebraic geometry in the motivated context of system theory." This describes this two volume work which has been specifically written to serve the needs of researchers and students of systems, control, and applied mathematics. Without sacrificing mathematical rigor, the author makes the basic ideas of algebraic geometry accessible to engineers and applied scientists. The emphasis is on constructive methods and clarity rather than on abstraction. While familiarity with Part I is helpful, it is not essential, since a considerable amount of relevant material is included here.Part I,Scalar Linear Systems and Affine Algebraic Geometry,contains a clear presentation, with an applied flavor , of the core ideas in the algebra-geo
¥603.00

【预订】Methods and Applications of Cycloaddition Reactions in O 美国库房发货,通常付款后3-5周到货!
¥2634

【预订】Methods and Applications of Statistics in the Life and H 美国库房发货,通常付款后3-5周到货!
¥3349

现货 Methods in Kidney Cell Biology 9780128170823
Product Details 基本信息 ISBN-13 书号 9780128170823 Author 作者 Weimbs Format 版本 精装 Pages Number 页数 362页 Publisher 出版社 Academic Press Publication Date 出版日期 2019-08-01 Language 语种 英语 Book Contents 内容简介 Methods in Kidney Cell Biology, Volume 153, represents state-of-the-art techniques in renal research that are ideal for veterans, graduate students, postdoctoral fellows, and clinical scientists and principal investigators. Topics in the new release include Single glomerular proteomics - a novel method in translational glomerular cell biology, Measurement of cytosolic and intraciliary calcium in live cells, Differentiation of human kidney organoids from pluripotent stem cells, Quantifying autophagic flux in kidney tissue using structured illumination microscopy, the Generation of primary cells from ADPKD and normal human kidneys, ADPKD cell proliferation and Cl-dependent fluid secretion
¥1865

【预订】Methods and Techniques for Preventing and Mitigating Wat 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 9783030670580 Author 作者 Dong Shuning Format 版本 精装 Pages Number 页数 510页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2021-01-24 Product Dimensions 商品尺寸 9.2 x 6.1 x 1.1 cm Shipping Weight 商品重量 2000g Language 语种 英语 Book Contents 内容简介 This book summarizes the advances in mine hydrogeology in terms of the development of new technologies and sustainable mining to prevent water inrush disasters during coal-mine construction and production in China. It presents holistic topics that balance safe coal mining and the minimization of impacts on the environment and human beings. Systematically describing the methods and techniques used in China’s coal mines to predict, prevent and mitigate water inrushes, it includes nine case studies to illustrate the practical engineering solutions using state-of-art method
¥1861

【预订】Methods and Models in Mathematical Biology 9783642272509 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 9783642272509 Author 作者 Johannes Müller Technical University Munich Garching Germ Format 版本 平装-胶订 Pages Number 页数 711页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2015-08-20 Shipping Weight 商品重量 1098g Language 语种 英语 Book Contents 内容简介 This book developed from classes in mathematical biology taught by the authors over several years at the Technische Universit?t München. The main themes are modeling principles, mathematical principles for the analysis of these models and model-based analysis of data. The key topics of modern biomathematics are covered: ecology, epidemiology, biochemistry, regulatory networks, neuronal networks and population genetics. A variety of mathematical methods are introduced, ranging from ordinary and partial differential equations to stochastic graph theory and branching process
¥985.00

【预售 按需印刷】Methods for Quality Improvement in
¥878.90

【预订】Methods of Mathematical Modelling and Computation for Co 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 9783030771683 Author 作者 Jagdev Singh Format 版本 精装 Pages Number 页数 null页 Publisher 出版社 Springer Berlin Heidelberg Publication Date 出版日期 2021-08-16 Language 语种 其它(含多语) Book Contents 内容简介 This book contains several contemporary topics in the areas of mathematical modelling and computation for complex systems. The readers find several new mathematical methods, mathematical models and computational techniques having significant relevance in studying various complex systems. The chapters aim to enrich the understanding of topics presented by carefully discussing the associated problems and issues, possible solutions and their applications or relevance in other scientific areas of study and research. The book is a valuable resource for graduate students, researchers and educators in understanding and studying various new aspects associated
¥1972

【预订】Methods in Bioethics 9780190665982 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 9780190665982 Author 作者 Arras Format 版本 精装 Pages Number 页数 248页 Publisher 出版社 Oxford University Press Publication Date 出版日期 2017-10-12 Language 语种 英语 Book Contents 内容简介 This volume collects essays by the late bioethicist John D. Arras, best known for his many contributions to the methodology of bioethics. Always open-minded, Arras did not favor a single theory or view of method in bioethics, eschewing labels such as casuist or pragmatist. He was conversant with the main philosophical methods that have dominated bioethics since the field’s origin, including principlism, Gert’s common morality, the new casuistry, pragmatism, and others. Rather than defending any particular theory or method, though, Arras rigorously investigated those methods - and how they both expand and limit our field of vision. He sought, in the tradition of Kierkegaar
¥1120

【预订】Methods for Study of Marine Benthos 4E 9780470670866 美国库房发货,通常付款后3-5周到货!
¥2657

【预订】Methods in Molecular Biophysics 9781107056374 国外库房发货, 通常付款后12-16周到货
¥753.00

【预售 按需印刷】 Methods in Empirical Prosody Research 北京直发,付款后10日内发货
¥1320