A spherical actuator is a novel electric device that can achieve 2/3-DOF rotational motions in a single joint with electric power input. It has advantages such as compact structure, low mass/moment of inertia, fast response and non-singularities within the workspace. It has promising applications in robotics, automobile, manufacturing, medicine and aerospace industry. This is the first monograph that introduces the research on spherical actuators systematically. It broadens the scope of actuators from conventional single-axis to multi-axis, which will help both beginners and researchers to enhance their knowledge on electromagnetic actuators. Generic analytic modeling methods for magnetic field and torque output are developed, which can be applied to the development of other electromagnetic actuators. A parametric design methodology that allows fast analysis and design of spherical actuators for various applications is proposed. A novel non-contact high-precision 3-DOF spherical motion sensing methodology is developed and evaluated with experiments, which shows that it can achieve one order of magnitude higher precision than conventional methods. The technologies of nondimensionalization and normalization are introduced into magnetic field analysis the first time, and a benchmark database is established for the reference of other researches on spherical actuators.
Organic Electronics for Electrochromic Materials and Devices Explore this comprehensive overview of organic electrochromic materials and devices from a leading voice in the industry Organic Electronics for Electrochromic Materials and Devices delivers a complete discussion of the major and key topics related to the phenomenon of electrochromism. The text covers the history of organic electrochromism, its fundamental principles, different types of electrochromic materials, the development of device structures and multi-function devices, characterizations of device performance, modern applications of electrochromic devices, and prospects for future electrochromic devices. The distinguished author places a strong focus on recent research results from universities and private firms from around the world and addresses the issues and challenges faced by those who apply organic electrochromic technology in the real world. With these devices quickly becoming the go-to display technology in the field of electronic information, this resource will quickly become indispensable to all who work or study in the field of optics. Readers will also benefit from the inclusion of: A thorough introduction to organic electrochromism, including its history and the mechanisms of electrochromic devices An exploration of polymer electrolytes for electrochromic applications, including their requirements and types A discussion of electrochromic small molecules, including the development of technology in viologen materials, fluoran and fluorescein dyes, violene-cyanine hybrids, triarylamine molecules and liquid crystal electrochromic materials. A perspective analysis of the redox-active conjugated polymers and triarylamine based non-conjugated polymers applied in electrochromic devices A treatment of Prussian blue and metallohexacyanates, including their backgrounds, technology development, crystal structures, synthesis, nanocomposites, and assembled electrochromic devices Perfect for materials scientists, polymer chemists, organic chemists, physical chemists, and inorganic chemists, Organic Electronics for Electrochromic Materials and Devices will also earn a place in the libraries of physicists and those who work in the optical industry who seek a one-stop reference that covers all aspects of organic electrochromic materials.
The old tomb, the weird girl, and a smelly dead body, brother. When Shen Jiaming looked at the corpse brother with disdain, he never would have thought that this corpse brother was himself.
Fragmented Memories and Screening Nostalgia for the Cultural Revolution argues that films and TV dramas about the Cultural Revolution made after China’s accession to the WTO in 2001 tend to represent personal memories in a markedly sentimental, nostalgic, and fragmented manner. This new trend is a significant departure from earlier films about the subject, which are generally interpreted as national allegories, not private expressions of grief, regret or other personal feelings. With China entering a postsocialist era, the ideological conflation of socialism and global capitalism has generated enough cultural ambiguity to allow a space for the expression of personalized reminiscences of the past. By presenting these personal memories—in effect alternative narratives to official history—on screen, individuals now seem to have some agency in narrating and constructing history. At the same time such autonomy can be easily undermined since the promotion of the sentiment of nostalgia is often subjected to commodification. Sentimental treatments of the past may simply be a marketing strategy. Underplaying political issues is also a ‘safer’ way for films and TV dramas to secure public release in mainland China. Meng concludes that the new mode of representing the past is shaped by the current sociopolitical conditions: these personal memories and micro-narratives can be understood as the defining ways of remembering in China’s postsocialist era. ‘Fragmented Memories and Screening Nostalgia for the Cultural Revolution takes a comprehensive look at contemporary screen depictions of the Cultural Revolution. The book convincingly ties close readings of the works analysed with broader social and cultural phenomena that already are hot topics of study and debate, offering something original while also being closely engaged with existing scholarship.’ —Jason McGrath, University of Minnesota ‘Breaking through the tired dichotomy between personal and collective narratives, individual memory and grand history, this refreshing book sheds much light on film memories of the Cultural Revolution in the post-socialist millennium. In a limpid and engaging style, Jing Meng probes memory’s nostalgia and imbrication with the collective destiny, and critiques the personal focus aligned with neoliberal economy and commodification.’ —Ban Wang, Stanford University
My wife is a flight attendant and she's pretty, but lately she's been saying she's very tired. By the time I found out, it was too late. I risked my life to save my wife!
The stories in Under the Bed, Confusion sketch a vast array of characters: from an aging coffee shop assistant struggling on her first day at work to a multimillionaire obsessed with crossing the fourth hurdle; from a dissident doctor exiled on the island of Pulau Tekong to a pampered, carefree mutt. Using elements of the fantastical and the satirical, this collection of mini-fiction probes Singapore’s underbelly with sarcastic wit, revealing darkly humorous and philosophical insights into the many facets of her people’s collective psyche.
Everyone in the capital knew that Gu Si Nian had something to do with Qian Yuanbao. None of the aristocratic ladies were willing to marry Gu Si Nian. In the small mountain village, the leisurely little peasant girl turned into a young miss of the Changping manor and climbed onto Gu Si Nian's bridal sedan. The bridal chamber was filled with flowers and candles. The night was filled with the pressing pressure of Gu Si Nian. Qi Shen Zhenzhen: What happened to respect each other like a guest? Kusanagi: Did your husband say anything?
This PhD thesis presents the latest findings on the tunable surface chemistry of graphene/graphene oxide by systematically investigating the tuning of oxygen and nitrogen containing functional groups using an innovative carbonization and ammonia treatment. In addition, novel macroscopic assemblies or hybrids of graphene were produced, laying the theoretical foundation for developing graphene-based energy storage devices. This work will be of interest to university researchers, R&D engineers and graduate students working with carbon materials, energy storage and nanotechnology.
Air Quality Monitoring and Advanced Bayesian Modeling introduces recent developments in urban air quality monitoring and forecasting. The book presents concepts, theories, and case studies related to monitoring methods of criteria air pollutants, advanced methods for real-time characterization of chemical composition of PM and VOCs, and emerging strategies for air quality monitoring. The book illustrates concepts and theories through case studies about the development of common statistical air quality forecasting models. Readers will also learn advanced topics such as the Bayesian model class selection, adaptive forecasting model development with Kalman filter, and the Bayesian model averaging of multiple adaptive forecasting models. - Covers fundamental to advanced applications of urban air quality monitoring and forecasting - Includes detailed descriptions and applications of the instruments necessary for the most successful monitoring techniques - Presents case studies throughout to provide real-world context to the research presented in the book
This book presents an intensive study on the biogeochemical cycle of mercury in a river-reservoir system in Wujiang River Basin, the upper branch of the Yangtze River. Six reservoirs located in the mainstream of the Wujiang River and their corresponding inflow/outflow rivers were selected for inclusion in this study, which was conducted by researchers from the Institute of Geochemistry, Chinese Academy of Sciences. The concentration and distribution of Hg in reservoirs (the water column, sediment, sediment pore water), inflow/outflow rivers of reservoirs, and wet deposition in Wujiang River Basin were systematically investigated, and measurements were taken of the water/air exchange flux of gaseous elemental mercury (GEM). On the basis of the data gathered, a detailed mass balance of total mercury (THg) and methylmercury (MeHg) in the six reservoirs was developed. In addition, the book identifies the primary factors controlling Hg methylation in the river-reservoir system in Wujiang River Basin. The accumulation and bio-magnification of Hg species within food chains in reservoirs and human health risk of MeHg exposure through fish consumption are also included in this book.
In this thought-provoking analysis, Liuxi Meng profiles eighteenth-century poet Qu Bingyun and her development as an artist. By giving special attention to her dynamic interaction with contemporaries, Meng provides an extensive and detailed picture of the female writer's life and art in the golden age of Chinese women's literature.
The Routledge Course in Modern Mandarin Chinese is a two-year undergraduate course for students with no prior background in Chinese study which takes students from complete beginner to post-intermediate level. Designed to build a strong foundation in both the spoken and written language it develops all the basic skills such as pronunciation, character writing, word use and structures, while placing strong emphasis on the development of communicative skills. Each level of the course consists of a textbook and workbook, available separately in simplified or traditional character editions. A companion website will provide expanded listening files and a broad range of resources for students and teachers. The benefits of this course include: focus on the long-term retention of vocabulary, characters and structures by reiterating structures and vocabulary throughout the book series; carefully selected and staged introduction of characters with staged removal of pinyin to ensure recognition and use of characters; clear and jargon-free explanations of use and structures, that are easy for students and teachers to understand; extensive workbook exercises for homework, independent study, and classroom use focusing on all language skills and modalities including a vast inventory of carefully structured exercises focusing on listening comprehension, reading for information, and writing for communication;an extensive inventory of classroom activities that guide students to develop communication-based speaking and listening skills; a list of communication goals and key structures for each lesson allowing the student to assess progress; cultural notes explaining the context of the dialogues; language FAQs explaining aspects of Chinese language as they relate to the content and vocabulary in the lesson; storyline following a group of students studying in China from Europe, North America and East Asia, making the book attractive to a variety of students and facilitating the introduction of Chinese culture; full-color text design for the textbook and carefully matched designs for the traditional and simplified books, allowing for easy cross-reference The course is also fully supported by an interactive companion website. The website contains a wealth of additional resources for both teachers and students. Teachers will find lesson plans in both English and Mandarin, providing a weekly schedule and overall syllabus for fall and spring, as well as activities for each lesson and answer keys. Students will be able to access downloadable character practice worksheets along with interactive pronunciation, vocabulary and character practice exercises. All the audio material necessary for the course is also available onliine and conveniently linked on screen to the relevant exercises for ease-of-use.
Captivating photographs of the world’s most detailed bird fossils illuminate the early diversity of avifauna. When fossils of birds from China’s Jehol region first appeared in scientific circles, the world took notice. These Mesozoic masterpieces are between 120 and 131 million years old and reveal incredible details that capture the diversity of ancient bird life. Paleontologists all over the world began to collaborate with Chinese colleagues as new and wondrous fossil-related discoveries became regular events. The pages of National Geographic and major scientific journals described the intricate views of feathers as well as food still visible in the guts of these ancient birds. Now, for the first time, a sweeping collection of the most interesting of Jehol’s avian fossils is on display in this beautiful book. Birds of Stone makes visible the unexpected avian diversity that blanketed the earth just a short time (geologically speaking) after a dinosaur lineage gave rise to the first birds. Our visual journey through these fossils is guided by Luis M. Chiappe, a world expert on early birds, and Meng Qingjin, a leading figure in China's natural history museum community. Together, they help us understand the "meaning" of each fossil by providing straightforward narratives that accompany the full-page photographs of the Jehol discoveries. Anyone interested in the history of life—from paleontologists to inquisitive birders—will find Birds of Stone an irresistible feast for the eyes and mind.
In the kingdoms of the Central Plains, power and prestige are fleeting; today's friend may become tomorrow's most bitter foe. Following a daring rescue amid a coup that marks the end of a dynasty, the virtuous Daoist Shen Qiao gets word of another power struggle that calls him home to Xuandu Mountain. But before he even reaches his destination, a whisper upon the wind cuts into Shen Qiao's heart: Yan Wushi has challenged Hulugu to a battle to the death. The ever-shrewd Shen Qiao will need to make the most of his martial training to survive the calamity that surrounds him. There's just one question that lingers in Shen Qiao's heart: when the dust settles, will that which he holds dearest still remain?
Filling the urgent need for a professional book that specifies the applications of nanoelectrochemistry for the monitoring of persistent toxic substances, this monograph clearly describes the design concept, construction strategies and practical applications of PTS sensing interfaces based on nanoelectrochemical methods. The comprehensive and systematic information not only provides readers with the fundamentals, but also inspires them to develop PTS monitoring sensors based on functional nanostructures and nanomaterials. Of interestto chemists, electrochemistry researchers, materials researchers, environmental scientists, and companies dealing with electrochemical treatment and environment.
The Nemesis was about to arrive, the god was about to descend. At that time, many heroes would appear. They would resist the will of the heavens and devour the heavens. However, people's hearts were in disarray and disputes were unending. For the justice in his heart, the ordinary mountain village teacher, Yang Xiao, embarked on a journey. The road ahead was long, could he walk on the wrong path in his life?
This book offers an analytical account of the consensus and contestations of the politics of Chinese media at both institutional and discursive levels. It considers the formal politics of how the Chinese state manages political communication internally and externally in the post-socialist era, and examines the politics of news media, focusing particularly on how journalists navigate the competing demands of the state, the capital and the urban middle class readership. The book also addresses the politics of entertainment media, in terms of how power operates upon and within media culture, and the politics of digital networks, highlighting how the Internet has become the battlefield of ideological contestation while also shaping how political negotiations are conducted. Bearing in mind the contemporary relevance of China’s socialist revolution, this text challenges both the liberal universalist view that presupposes ‘the end of history’ and various versions of China exceptionalism, which downplay the impact of China’s integration into global capitalism.
By chance, he obtained the treasure of a shy girl, and a pair of Yin Yang Eyes, from then on, he began his long journey to break through the world's illusions. This was a story about fate, about resistance and the unending transcendence!
With the development of big data, data sharing has become increasingly popular and important in optimizing resource allocation and improving information utilization. However, the expansion of data sharing means there is an urgent need to address the issue of the privacy protection – an area where the emerging blockchain technology offers considerable advantages. Although there are a large number of research papers on data sharing modeling and analysis of network security, there are few books dedicated to blockchain-based secure data sharing. Filing this gap in the literature, the book proposes a new data-sharing model based on the blockchain system, which is being increasingly used in medical and credit reporting contexts. It describes in detail various aspects of the model, including its role, transaction structure design, secure multi-party computing and homomorphic encryption services, and incentive mechanisms, and presents corresponding case studies. The book explains the security architecture model and the practice of building data sharing from the blockchain infrastructure, allowing readers to understand the importance of data sharing security based on the blockchain framework, as well as the threats to security and privacy. Further, by presenting specific data sharing case studies, it offers insights into solving data security sharing problems in more practical fields. The book is intended for readers with a basic understanding of the blockchain infrastructure, consensus mechanisms, smart contracts, secure multiparty computing, homomorphic encryption and image retrieval technologies.
If it was an accident, she wouldn't pursue it, but the other party still claimed from her."You're a man, what are you asking for in innocent damages? "Is there a mistake?!""What?" No compensation. "Good, good, good.""Be your fiancee? No, I don't agree. Absolutely not! "So what if I signed the contract? I can still run away! Go and play by yourself! Hahahaha...Young Master Huo didn't want to continue, but his wife wanted to run away."Seal off the Madam's account. Go and check the address. I will personally bring her home."Young Master Huo wanted his little wife to run all over the country. A certain woman was sleeping like a fool.
Modern Mandarin Chinese Grammar: A Practical Guide, third edition, is an innovative reference guide to Mandarin Chinese, combining traditional and function-based grammar in a single volume. The Grammar is divided into two parts. Part A covers traditional grammar points such as phrase order, and the structure of noun phrases and verb phrases. Part B is carefully organized around language functions and situations such as: • Asking questions • Communication strategies • Making comparisons • Giving orders and making requests • Expressing apologies, regrets, and sympathy The two parts of the Grammar are closely linked by extensive cross-references, providing a grammatical and functional perspective on many patterns. The Grammar is coordinated with the Workbook, which provides grammar-focused and situation-focused exercises to facilitate practice and reinforce language use. All grammar points and functions are richly illustrated with examples presented in simplified and traditional characters and Pinyin romanization, with a strong emphasis on contemporary usage. This third edition includes new sections on character structure, social media, speaker perspective, and more, as well as updated illustrative sentences and an expanded index. Modern Mandarin Chinese Grammar is ideal for all learners of Mandarin Chinese, from beginner to intermediate and advanced students.
During the chaotic era, smoke rose from all directions. Leng Quan never expected that he would be together with such an illustrious young general ... After a lifetime of entanglement, love, hate, and hatred.
The Routledge Course in Mandarin Chinese is a two-year undergraduate course for students with no prior background in Chinese study. Designed to build a strong foundation in both the spoken and written language it develops all the basic skills such as pronunciation, character writing, word use and structures, while placing strong emphasis on the development of communicative skills. The complete course consists of Textbook Level 1, Workbook Level 1 – including free CDs, Textbook level 2 and workbook Level 2 – including free CDs. All books are available separately in simplified as well as traditional characters and take the students from complete beginner to post-intermediate level. Workbook Level 2 is designed to accompany Textbook Level 2 lesson by lesson, and offers exercises for homework, independent study and classroom use. The exercises focus on interpersonal, interpretative and presentational modes of communication while helping students to consolidate the vocabulary, characters, and structures introduced in each lesson. At the conclusion of this course, students will be able to read page-length texts for information, listen to and comprehend extended narratives on a variety of topics, and communicate a broad range of information orally and in writing. The course is also fully supported by an interactive companion website which contains a wealth of additional resources for both teachers and students. Teachers will find lesson plans in both English and Mandarin, providing a weekly schedule and overall syllabus for fall and spring, as well as activities for each lesson and answer keys. Students will be able to access downloadable character practice worksheets along with interactive pronunciation, vocabulary and character practice exercises. All the audio material necessary for the course is also available online and conveniently linked on screen to the relevant exercises for ease-of-use. For more information about the course and to access these additional resources, please visit the Companion Website at www.routledge.com/textbooks/9780415472517 For bundle discounts please visit: For bundle discounts please visit: http://www.routledge.com/books/details/9780415533072/
This book introduces researchers, students and the general public to an intriguing phenomenon at the intersection of diverse fields: national branding. In particular, it uses representative cases particularly to show how China responded to major challenges, not only in the distant past, but also especially in our hectic age of national image construction. By pursuing an interdisciplinary, socio-historical approach, the book sheds new light on the role of cultural symbols in national image building. As such, readers will learn how China has exploited its “black-and-white” tradition – calligraphy and painting – in the construction of a national image.
Perovskite Light Emitting Diodes An introduction to revolutionary display technology Perovskite Light Emitting Diodes, commonly referred to as Pe-LEDs, leverage a perovskite nanocrystal core to engender a luminous and efficient diode, holding the potential to bring about a paradigm shift in the realm of display technology. In recent times, Pe-LEDs have garnered substantial industrial interest due to their intrinsic capability to exhibit a diverse array of colors with exceptional fidelity, their operation at low voltage thresholds, and their straightforward structural composition. The prospective implications for enabling cost-effective, heightened-performance flat-panel displays as well as flexible display solutions remain notably profound. Perovskite Light Emitting Diodes: Materials and Devices presents a comprehensive and insightful overview of these diodes and their multifaceted applications. Commencing with an incisive exploration of the historical trajectory of this technology, alongside a delineation of its foundational materials and intricate device architectures, this compendium provides a gateway into both contemporaneous state-of-the-art deployments and the vanguard of ongoing research endeavors directed towards charting future advancements. Perovskite Light Emitting Diodes readers will also find: Stability analysis for different Pe-LED devices, a key aspect of creating physical displays Authorship by an established expert in organic electronics Detailed discussion of perovskite preparation methods including ultrasonic, solvent heat, thermal injection, and many more Perovskite Light Emitting Diodes is ideal for materials scientists, electrical engineers, solid state chemists, solid state physicists, inorganic chemists, and any researchers or engineers working with display technology.
Ocean covers 70.8% of the Earth’s surface, and it plays an important role in supporting all life on Earth. Nonetheless, more than 80% of the ocean’s volume remains unmapped, unobserved and unexplored. In this regard, Underwater Sensor Networks (USNs), which offer ubiquitous computation, efficient communication and reliable control, are emerging as a promising solution to understand and explore the ocean. In order to support the application of USNs, accurate position information from sensor nodes is required to correctly analyze and interpret the data sampled. However, the openness and weak communication characteristics of USNs make underwater localization much more challenging in comparison to terrestrial sensor networks. In this book, we focus on the localization problem in USNs, taking into account the unique characteristics of the underwater environment. This problem is of considerable importance, since fundamental guidance on the design and analysis of USN localization is very limited at present. To this end, we first introduce the network architecture of USNs and briefly review previous approaches to the localization of USNs. Then, the asynchronous clock, node mobility, stratification effect, privacy preserving and attack detection are considered respectively and corresponding localization schemes are developed. Lastly, the book’s rich implications provide guidance on the design of future USN localization schemes. The results in this book reveal from a system perspective that underwater localization accuracy is closely related to the communication protocol and optimization estimator. Researchers, scientists and engineers in the field of USNs can benefit greatly from this book, which provides a wealth of information, useful methods and practical algorithms to help understand and explore the ocean.
This book presents the security and privacy challenges of the smart home following the logic of “terminal device – voice interface – application platform”. For each component, the authors provide answers to the three questions: 1) In the terminal device layer, how to conduct cross-layer privacy breach analysis and provide effective countermeasures; 2) In the voice interface layer, how to design effective and lightweight schemes to defend against voice spoofing; 3) In the application layer, how to design an effective anomaly detection system without breaching the application platform. The authors conduct a thorough analysis of the security threats and challenges in each component of the smart home, review the existing state-of-the-art solutions proposed by other researchers, and elaborate on proposed countermeasures. This book aims to provide both security threats analysis and state-of-the-art countermeasures for the smart home network.
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