Wang Jun Wang – författare

Beijing Record, the result of ten years of research on the urban transformation of Beijing in the last fifty years, brings to an extended Western audience the inside story on the key decisions that led to Beijing''s present urban fragmentation and its loss of memory and history in the form of bulldozing its architectural heritage. Wang''s publication presents a survey of the main developments and government-level (both central and municipal) decisions, devoting a lot of attention to the 1950s and 1960s, when Beijing experienced a critical wave of transformative events.Shortly after its original Chinese bestseller edition was published by SDX joint Publishing Company House in October 2003, it ignited a firestorm of debate and discussion in a country where public interaction over such a sensitive subject rarely surfaces. The Chinese edition is in its 11th print run and was translated into Japanese in 2008. This newly-translated English version has the latest update on the author''s findings in the area. As the only edition printed in full color with nearly 300 illustrations, the English version powerfully showcases the stunning architecture, culture, and history of China''s Dynamic Capital, Beijing.Home to more than 15 million people, this ancient capital city — not surprisingly — has a controversial, complicated history of planning and politics, development and demolition. The publication raises a number of unsettling questions: Why have a valuable historical architectural heritage such as city ramparts, gateways, old temples, memorial archways and the urban fabric of hutongs (traditional alleyways) and siheyuan (courtyard houses) been visibly disappearing for decades? Why are so many houses being demolished at a time of economic growth? Is no one prepared to stand up for the preservation of the city?For his research, Wang went through innumerable archives, read diaries and collected an unprecedented quantity of data, accessing firsthand materials and unearthing photographs that clearly document the city''s relentless, unprecedented physical makeover. In addition, he conducted more than 50 in-person interviews with officials, planners, scholars and other experts. Many illustrations are published here for the first time, compiled in the 1990s when archival public access was reformulated.

Traditional Chinese medicine (TCM) has been used for centuries in the Orient to relieve or treat diseases. Its efficacy is now attracting worldwide attention. Chinese medicinal materials are traditionally identified by their organoleptic characteristics, such as the texture or the odor. To ensure consistency of quality and avoid misuse, reliable programs are urgently needed for authentication. Proper authentication also assists in the detection and conservation of endangered species. DNA molecules offer a more definitive means of authentication, as genetic composition is unique for each taxon and is less affected by age, physiological conditions and environmental factors. This book is the first of its kind to introduce and evaluate the molecular techniques that have been developed to authenticate Chinese medicinal materials.The contents of the book are divided into four parts. The first part reviews the current status of molecular authentication of Chinese medicinal materials. The second part describes the equipment and materials required for the work. In the third part, researchers in the field present the principles and step-by-step protocols for a wide spectrum of techniques used in the molecular authentication of TCM. The last part provides an overview of this field.

Abrasive technology is becoming increasingly important in precision manufacturing. This volume contains more than 70 refereed technical papers contributed by worldwide academic researchers and industrial practitioners, on the latest development in abrasive technology. Specifically, it covers the mechanics and mechanisms of abrasive processes as well as the technologies and applications related to abrasive jet machining, nano-machining, grinding, polishing, horning and lapping. It also includes topics on high-speed machining, eco-machining and laser micro-machining technologies. The discussion on the practical applications of abrasive technology and the associated theories makes this book useful for academic researchers and industrial practitioners.

Since Hopfield proposed neural network computing for optimization and combinatorics problems, many neural network investigators have been working on optimization problems. In this book a variety of optimization problems and combinatorics problems are presented by respective experts.A very useful reference book for those who want to solve real-world applications, this book contains applications in graph theory, mathematics, stochastic computing including the multiple relaxation, associative memory and control, resource allocation problems, system identification and dynamic control, and job-stop scheduling.