yong chen jun (307 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 74 Publisher: Guangdong Science and Technology Press. Limited Pub. Date :2011-3-1. The main reference picture cards of the People's Health Publishing House. near Lake pulse. Shanghai University of Traditional Chinese Medicine published the Endangered Lake pulse study and the Shanghai Science and Technology Publishing House. Diagnostics of Chinese Medicine to write. Pulse of the graphics card into the basic knowledge. theory and prepare 27 kinds of pulse phase an.

Soft cover. Condizione: New. Language:Chinese.Author:CHEN HUANG XIANG XU YONG JUN.Binding:Soft cover.Publisher:chemical industry Press Pub. Date :2008-09-01.

paperback. Condizione: New. Language:Chinese.Pages Number: 209 Publisher: Shanghai Science and Technology Press Pub. Date :2010-06. 215 questions divided into seven chapters the book. the main high voltage circuit breaker repair response. circuit breaker actuator maintenance. isolation switch and load switch maintenance. repair high-voltage fuse. high voltage switchgear and gis maintenance. low-voltage switchgear electrical maintenance. electrical test switch and other issues. This book focuses around the switch electri.

paperback. Condizione: New. Paperback Language: Chinese. Single Chip Microcomputer Principle and Interface Technology Experiment Course detailed account of the microcontroller development of procedures and experimental methods. The book includes the single-chip integrated development environment. the microcontroller experimental platform. the unit interface experiments and interface application experiments. Hardware platform with a modular design for the book. the arrangement of the experiment the content easy to diffic.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Renmin University Press. This book is divided into three. ten chapters. Part One reason for the market.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-01-01 Language: Chinese Publisher: Fudan University Press basic information [ title ] College English Exercises in the 21st century : S version : 1:1 [Press] Fudan University Press % 4-2442269 % [author Zhaixiang Jun . Yu Jianzhong . Chen Yongjie general editor ] [ ISBN 9787309096354 [ original ] 28nbsp Publication Date 2013-01-01 00:00:00 2013-01-01 00:00:00 [ print Date ] [ Binding ] Paperback [ Folio ] 26cm [ words ] [ Pages ] 0 [ Revision ] [ Version 1 ] Introduc.Four Satisfaction guaranteed,or money back.

Trade Paperback. Condizione: USED Very Good.

Soft cover. Condizione: New. Language:Chinese.Author:ZHANG XIU SHENG CHEN XIAN YONG WANG JUN MIN.Binding:Soft cover.Publisher:Wuhan University Press Pub. Date :2005-10-01.

paperback. Condizione: New. Paperback. Pub Date :2012-05 Publisher: Anhui Fine Arts Publishing book by Wang Shenyong. the Contemporary Artists Zhiyong. Fang Chuxiong. rice Chunmao. Chen Jun. Li Xuezhi. Suk-Ping Ng. on Hui Zhao Jing Zhen elementary boutique for.

paperback. Condizione: New. Paperback. Pub Date :2012-07-01 Pages: 199 Language: Chinese Publisher: Harbin Institute of Technology Press. basic information [ title ] Green Energy [Press] Harbin Institute of Technology Press % 4-2266438 % [author Liu Guan -jun . Li Yongfeng . Chen editor [ ISBN 9787560334233 ] [ Price ] 32nbsp Publication Date 2012-07-01 00:00:00 Date 2012-07-01 00:00:00 printing Binding paperback [ Folio ] 26cm [ 199 words ] [Page] [ Edition ] 1st Edition [ impressions ] Introduction University \ twelv.

paperback. Condizione: New. Pages Number: 170 Publisher: Golden Shield Pub. Date :2008-04-01 version 1. Shouguang City. Shandong Province. the book by the Bureau of Agriculture and agricultural science and technology station in Shouguang City. stay in line Lv Zhennong jointly prepared by the agricultural technicians. Edited by those in the form of questions and answers from breeding techniques. cultivation and management. varieties and cultivation techniques. pest control. physical barriers such as prevention and planti.

paperback. Condizione: New. Language:Chinese.Pages Number: 375 Publisher: Beijing Normal University Press Pub. Date :2010-07. The material is characterized by: the contents of the new. the new architecture. The materials focus on information technology to education. to fully reflect the latest technologies from modern education theory. technology and application of the results. Compared with similar books. more emphasis on education and technology-related guiding role of theory in practice. highlighting the educational .

Soft cover. Condizione: New. Language:Chinese.Author:ZHANG YUE WU SUN YONG JUN CHEN XIAO YUAN.Binding:Soft cover.Publisher:China Railway Press. Economic Science Press Pub. D.

Soft cover. Condizione: New. Language:Chinese.Author:CHEN YOU JIN WU JUN TIAN YONG XIANG DENG ZHU BIAN.Binding:.Publisher:Reform Press.

paperback. Condizione: New. Paperback. Pub Date: 2009 03 of Pages: 256 in Publisher: University Press of South China Tobacco quality Physiology and Regulation of the most prominent feature innovative system. comprehensive system to reflect the author tobacco quality formation physiological and regulation measures have made the major research. theory and practice of combining content is very rich. tobacco education. scientific research. production department personnel as a reference book. Contents: Chapter 1 of flue-cure.

paperback. Condizione: New. Paperback. Pub Date: 2011 Jun Pages: 246 Language: Chinese in Publisher: Peking University Press Flash CS5 Animation Design Case tutorial (2nd edition) is based on the actual situation of the Editor's years of teaching experience and the students (students practical The operation is more interested) prepared carefully selected 53 cases to explain in detail. to consolidate the supporting exercises with these cases. 21st century national vocational computer case planning materials. Flash CS5 tu.

paperback. Condizione: New. Language:Chinese.Pages Number : 91 Publisher: China Railway Publishing House Pub. Date :2008-07. The book includes: computer basics. Windows XP operating system experiments. Word 2003 word processing experiments. Excel.

Soft cover. Condizione: New. 8vo (23.5 cm). VIII, 151 pp. Laminated wrappers. "People-to-people (P2P) technology-assisted interconnections, embedded in a global environment, will be at the core of 21st century communications and will command the technological development of the future. The Internet-of-Things (IoT) comprises only machine-to-machine (M2M) communications handling only data and things. Expanding itself beyond IoT, the Internet-of-Everything (IoE) also incorporates intelligently the interaction of people and process (providing at a precise moment the correct knowledge to the exact person/machine). In general, IoT comprises all physical or cyber objects (things) with an address that can transmit information without human-to-machine interactions (data), while the IoE also involves communications (processing) among the users (people) and the whole universe of electronic gadgets. Further, they both operate with data acquired from analog sources, thus connecting two different realities, the analog (physical/real) and the digital (cyber/virtual) worlds. Since the interface between the two realms deals with analog signals, its mandatory functions involve sensing, measuring, filtering, converting, processing, and connecting, with the accuracy and precision of the analog layer ruling the entire system. Such interface integrates several analog and mixed-signal subsystems that include signal sensing, transmission and reception, frequency generation, energy harvesting (EH), in-memory processing, and data and power conversion. This paper presents state-of-the-art designs of the most critical building blocks of the analog/digital interface highlighting new and innovative circuit architectures and techniques. It addresses capacitive sensor interfaces, ultra-low-power wireless transceivers, key technologies for wireline transceivers, oscillators and frequency generators, integrated energy harvesting (EH) interfaces, in-memory processing, as well as, data and power converters, all exhibiting high-quality performance with low power consumption, high energy-efficiency and high speed, thus enabling a reliable and consistent development of the IoE while enlarging its frontiers." (publisher's description).

paperback. Condizione: New. Language:Chinese.Theoretical study of urbanization with Chinese characteristics. the new era.

Soft cover. Condizione: New. Language:Chinese.Author:JIN ZHE YAO YONG KANG CHEN XIE JUN ZHU BIAN.Binding:.Publisher:Chongqing Publishing House.

Soft cover. Condizione: New. Language:Chinese.Author:HE BEI SHENG TANG SHAN SHI KE XUE JI SHU XIE HUI ZHONG GUO NONG CUN ZHI FU JI SHU HAN SHOU DA XUE CHEN JUN YONG.Binding:Soft cover.Publisher:China Agriculture Press Pub. Date :2005-11-01.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: Foreign Economic and Trade University Press Pub. Date :2010-01-01. HR Exercises and examples of management analysis is Introduction to Human Resource Management (Foreign Economic and Trade University Press. 2009) supporting the use of the book can also be used alone. instances of human resource management and analytical exercises. the content is divided into three parts. The first part is the exercises and answers. examples and analysis of the second par.

Soft cover. Condizione: New. Language:Chinese.Author:TIAN HE NIAN LI YONG MING CHEN QI WEN HAO JUN ZHU.Binding:.Publisher:Chinese Press.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2012 08 Pages: 296 Language: Chinese Publisher: Tsinghua University Press National Engineering Master's Degree in Education Steering Committee recommended materials: high-voltage direct current transmission Principles and Applications describes the basic principles and engineering applications of HVDC content of 11 chapters. involving the basic concepts and principles of DC transmission. converter circuit works. converter station and the main equipment. the DC transmission lines. harmonic filter. control and protection of the DC system. DC system power loss and Reliability Assessment of UHV DC transmission and DC transmission technology. National Engineering Graduate Education Steering Committee recommended textbook: high voltage direct current transmission principle and application primarily for postgraduates of electrical engineering. engineering graduate. and electrical engineering and automation undergraduate teaching and research use. and can be for DC transmission engineering design and operation of reference. Contents: Chapter 1 Introduction 1.1 DC transmission early development history 1.1.1 1.1.2 HVDC technology development 1.1.3 HVDC power transmission technology review basic concepts 1.1.4 abroad HVDC project representative case 1.1 advantages and disadvantages of 1.3 .5 HVDC back-to-back bipolar line the way in the development of China's 1.2 HVDC basic wiring 1.2.1 unipolar line way 1.2.2 1.2.3 1.2.4 multiterminal way 1.3 DC transmission commutation .1 the advantages of DC transmission transmission of less than 1.3.3 DC power transmission applications Exercises 1 Chapter 2 1.3.2 DC converter circuit works 2.1 thyristor commutating phased commutation 2.1.1 thyristor characteristics 2.1.2 works 2.2.2 2.2.1 2.1.3 multi-bridge inverter circuit 2.2 rectifier works Ideally consider triggering delay angle 2.2.3. taking into account the trigger delay angle and commutation inductance 2.2.4 change The flow device power factor 2.3 inverter works 2.3.1 2.3.4 commutation failure trigger delay angle with DC voltage relationship 2.3.2 inverter running 2.3.3 commutation failure concept influencing factors 2.3. commutation failure prevention measures 2.4 HVDC run way its steady-state characteristics 2.4.1 DC transmission project RATINGS 2.4.2 HVDC run 2.4.3-steady-state conditions calculated 2.4.4 Inverters power characteristics 2.4.5 reactive power inverter features exercises 2 Chapter 3 converter station and its main equipment 3.1 Overview 3.1.1 of the main equipment and its functions 3.1.2 converter station layout 3.2 thyristor converter station 3.2.1 performance of the inverter of requirements 3.2.2 thyristor valve structure thyristor trigger 3.2.3 3.3 3.3.1 converter transformer converter transformer characteristics 3.3.2 the converter transformer choose 3.3.3 converter transformer election type scheme 3.4 square wave reactor 3.4.1 level of the structure and function of wave reactor 3.4.2 smoothing reactance is the choice of 3.5 reactive power compensation device 3.5.1 static reactive power compensation device 3.5.2 dynamic reactive power compensation device . Chapter 8 DC transmission system losses harmonic filter Chapter 6 of Chapter 4. Chapter 5. HVDC line HVDC system HVDC system control Chapter 7 protection of HVDC Chapter 9 HVDC Reliability Assessment Chapter 10 UHVDC Transmission Chapter 11 modern HVDC technology Appendix specialized vocabulary table ReferencesFour Satisfaction guaranteed,or money back.

Soft cover. Condizione: New. Language:Chinese.English.Author:CAI JUN RU LV HONG CAI CHEN ZHAN YONG LI BAO WEI.Binding:Soft cover.Publisher:Shanghai Popular Science Press Pub. Date :2009-05-.

paperback. Condizione: New. Language:Chinese.Pub Date: 2001-1-1 Pages: 137 Publisher: Chinese medicine in order to meet the needs of society and the development of Chinese medicine. medicinal plants and animals we organized the planting. processing and utilization. professors and experts in all aspects of marketing. in line with the theory and practice . introduced the principle of practical technology-based preparation of the series. Book on the breeding and processing of medicinal plants and animals use common situati.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2024-05 Pages:118 Publisher:Shanghai Ancient Books Publishing House Zhong Tai (1888-1979) is a modern academic thinker who devoted his life to the study of ancient Confucian philosophy. especially the various philosophers of the Zhou and Qin dynasties. and the Neo-Confucianism of the Song and Ming dynasties. He integrated and learned from many schools of thought to form his own style. At the end of 2021. Collected Works of Zhong Tai was published. This time.

paperback. Condizione: New. Language:Chinese.Pages Number: 236 Publisher: Northwestern University Press Pub. Date :2007-06. This book is a series of secondary vocational schools. computer planning materials. The main contents include the basics of AutoCAD 2006. basic graphics drawing and editing. graphics. control and management layers. blocks. external references and design center. dimensioning. use the text and tables. drawing three-dimensional graphics. editing. and rendering three-dimensional graphics. AutoCAD print.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 169 Publisher: Fudan University Press Pub. Date :2006-04. 21 Century College English series of textbooks based on vocational high special education and English language teaching basic requirements as well as the characteristics of China s vocational training and teaching reform written in the results. highlighting the usefulness and relevance of teaching content. the basis of the language ability and communication skills training in the actual foreign organic together to meet the 21st century global socio-economic development of vocationalFour Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback.Pub Date:2023-07-01 Pages:66 Language:Chinese Publisher:Guizhou Science and Technology Press 2022 Guizhou Rural Revitalization Book Series.