On the surface, I am a young man with knowledge from the countryside, but the secret in my heart will never be told to you. On the day I arrived in Liujiajia, the people in the terraced fields dug up a large amount of copper coins. What I didn't expect was that it was these copper coins that brought about this terrifying disaster ...
A genius abandoning the young, being treated as a servant by a beautiful female student, being stepped on by a tyrant, being bullied by his friends and relatives, being beaten up by his friends for the sake of his friends and being thrown to the ground to die.
Dong! A rock fell from the sky and Xuan was smashed back to his third year in 2002. His past life had been ruined, and he had been humiliated for the rest of his life. In this life, he was a business genius, the king of entertainment, and a specialist in food manufacturing ... Originally, he only wanted to change his fate, but he didn't expect ...
Nonlinear Evolution Equation presents state-of-the-art theories and results on nonlinear evolution equation, showing related mathematical methods and applications. The basic concepts and research methods of infinite dimensional dynamical systems are discussed in detail. The unique combination of mathematical rigor and physical background makes this work an essential reference for researchers and students in applied mathematics and physics.
after the unexpected awakening the weak bun had turned into a hard rock deception humiliation how could she a person from the 21st century be willing to resign herself to fate it was you who delivered yourselves to my doorstep see i won't peel off three layers of your skin punishing scum fighting evil and seeing how the humble girl dong ling would turn over and become the master
At the south side of Liu Family Town, there was a ravine that the villagers talked about — Willow Ditch. Legend has it that Willow Ditch was very strange, with ghosts everywhere and Yin and Yang in chaos. When I was seven years old, I was accidentally caught by a wild wolf and dragged into the willow tree ditch. I did not expect to find out that I was destined to be the "out of Ma Xian`er" of the Third Madam Chang, who from then on went through endless tribulations, finally cultivating into an immortal technique, exorcising demons and reducing demons, subjugating the "White Immortal" who did all sorts of evil, and protecting the peace of Liu Town.
Urbanization was central to development in late imperial China. Yet its impact is heatedly debated, although scholars agree that it triggered neither Weberian urban autonomy nor Habermasian civil society. This book argues that this conceptual impasse derives from the fact that the seemingly continuous urban expansion was in fact punctuated by a wide variety of “dynastic urbanisms.” Historians should, the author contends, view urbanization not as an automatic by-product of commercial forces but as a process shaped by institutional frameworks and cultural trends in each dynasty. This characteristic is particularly evident in the Ming. As the empire grew increasingly urbanized, the gap between the early Ming valorization of the rural and late Ming reality infringed upon the livelihood and identity of urban residents. This contradiction went almost unremarked in court forums and discussions among elites, leaving its resolution to local initiatives and negotiations. Using Nanjing—a metropolis along the Yangzi River and onetime capital of the Ming—as a central case, the author demonstrates that, prompted by this unique form of urban–rural contradiction, the actions and creations of urban residents transformed the city on multiple levels: as an urban community, as a metropolitan region, as an imagined space, and, finally, as a discursive subject.
This book presents recent theoretical advances in the analysis and synthesis of discrete-time switched systems under the time-dependent switching scheme, including stability and disturbance attenuation performance analysis, control and filtering, asynchronous switching, finite-time analysis and synthesis, and reachable set estimation. It discusses time-scheduled technology, which can achieve a better performance and reduce conservatism compared with the traditional time-independent approach. Serving as a reference resource for researchers and engineers in the system and control community, it is also useful for graduate and undergraduate students interested in switched systems and their applications.
On the Divine Martial Continent, the strong were respected. The youth Xiao Yun had obtained the mysterious sword embryo, cultivated the supreme sword dao, refined the invincible sword technique, and battled against the heaven's pride of tens of thousands of clans without being defeated! Seven feet of sword qi filled the desolate lands, within ten square days, I am invincible.
Two-stage single-phase converters, including two-stage single-phase dc-ac inverters and two-stage single-phase PFC converters, are interfacing power converters between dc and ac voltage/current sources, which have been widely applied for dc-ac and ac-dc power conversion. For the two-stage single-phase converter, the ac-side power pulsates at twice the ac voltage frequency, resulting in second harmonic current (SHC) which might flow into the dc-dc converter, the dc voltage source, and dc load. This book clarifies the generation, propagation, and side-effects of this SHC and proposes the SHC reduction control schemes for the dc-dc converter, with different topologies and/or different operating modes, in the single-phase converter. On this basis, the second harmonic current compensator (SHCC) is proposed to compensate the SHC, significantly reducing the dc bus capacitance. In doing so, the electrolytic capacitors, with short lifetimes, are removed from the two-stage single-phase converter, leading to extended system lifetime and enhanced system stability. For having flawless SHC compensation performance, the port-current control schemes are proposed for the SHCC. Additionally, the stability analysis is carried out for the two-stage single-phase converter with the addition of SHCC. This book is a monograph combining theoretical analysis and engineering design, which could not only be a reference book for master students, Ph.D. students, and teachers majoring in power electronics but also be a handbook for the electrical engineers working on the research and development of LED drivers, EV on-board chargers, railway auxiliary power supplies, aviation power supplies, renewable energy generation systems, etc.
There is an urgent need for innovative, cost-effective, and sustainable approaches to reduce the tremendous environmental impact of conventional cement and cement-based technologies. Consuming a significantly lower quantity of natural resources than conventional cements, with the added ability to effectively sequestering carbon, magnesia cements offer great potential in this area. Magnesia Cements: From Formulation to Application explores the latest developments in this exciting area, reviewing the unique properties offered by these cements, including superior strength, fire resistance, and exceptional ability to bond to a wide range of aggregates, and highlighting their potential role in making cement production and usage more sustainable. Providing detailed analysis of the chemistry, properties, manufacture, and both traditional and novel applications, Magnesia Cements: From Formulation to Application is ideally suited for materials scientists, cement chemists, ceramicists, and engineers involved with the design, development, application and impact assessment of magnesia cements across both academia and industry. - Provides formulary information research into more environmentally friendly cement systems - Discusses chemical phase analysis and the impact of formulation - Applies analysis and history of global uses to provide support for future environmentally stable industrial, building, and non-building applications
This thesis covers a broad range of interdisciplinary topics concerning electromagnetic-acoustic (EM-Acoustic) sensing and imaging, mainly addressing three aspects: fundamental physics, critical biomedical applications, and sensing/imaging system design. From the fundamental physics perspective, it introduces several highly interesting EM-Acoustic sensing and imaging methods, which can potentially provide higher sensitivity, multi-contrast capability, and better imaging performance with less distortion. From the biomedical applications perspective, the thesis introduces useful techniques specifically designed to address selected challenging biomedical applications, delivering rich contrast, higher sensitivity and finer spatial resolution. Both phantom and ex vivo experiments are presented, and in vivo validations are progressing towards real clinical application scenarios. From the sensing and imaging system design perspective, the book proposes several promising sensing/imaging prototypes. Further, it offers concrete suggestions that could bring these systems closer to becoming “real” products and commercialization, such as replacing costly lasers with portable laser diodes, or integrating transmitting and data recording on a single board.
With nearly 7 billion mobile phone subscriptions worldwide, mobility and computing have become pervasive in our society and business. Moreover, new mobile multimedia communication services are challenging telecommunication operators. To support the significant increase in multimedia traffic—especially video—over wireless networks, new technological infrastructure must be created. Cognitive Radio Networks (CRNs) are widely regarded as one of the most promising technologies for future wireless communications. This book explains how to efficiently deliver video, audio, and other data over CRNs. Covering advanced algorithms, protocols, and hardware-/software-based experiments, this book describes how to encode video in a prioritized way to send to dynamic radio links. It discusses different FEC codes for video reliability and explains how different machine learning algorithms can be used for video quality control. It also explains how to use readily available software tools to build a CRN simulation model. This book explains both theoretical and experimental designs. It describes how universal software radio peripheral (USRP) boards can be used for real-time, high-resolution video transmission. It also discusses how a USRP board can sense the spectrum dynamics and how it can be controlled by GNU Radio software. A separate chapter discusses how the network simulator ns-2 can be used to build a simulated CRN platform.
Less than a decade ago, China's air force was an antiquated service equipped almost exclusively with weapons based on 1950s-era Soviet designs and operated by personnel with questionable training according to outdated employment concepts. Today, the People's Liberation Army Air Force (PLAAF) appears to be on its way to becoming a modern, highly capable air force for the 21st century. This monograph analyzes publications of the Chinese military, previously published Western analyses of China's air force, and information available in published sources about current and future capabilities of the PLAAF. It describes the concepts for employing forces that the PLAAF is likely to implement in the future, analyzes how those concepts might be realized in a conflict over Taiwan, assesses the implications of China implementing these concepts, and provides recommendations about actions that should be taken in response.
An enthralling story of revolution, idealism, and a savage struggle for utopia by one of China's greatest living novelists. In 1898 reformist intellectuals in China persuaded the young emperor that it was time to transform his sclerotic empire into a prosperous modern state. The Hundred Days’ Reform that followed was a moment of unprecedented change and extraordinary hope—brought to an abrupt end by a bloody military coup. Dashed expectations would contribute to the revolutionary turn that Chinese history would soon take, leading in time to the deaths of millions. Peach Blossom Paradise, set at the time of the reform, is the story of Xiumi, the daughter of a wealthy landowner and former government official who falls prey to insanity and disappears. Days later, a man with a gold cicada in his pocket turns up at his estate and is inexplicably welcomed as a relative. This mysterious man has a great vision of reforging China as an egalitarian utopia, and he will stop at nothing to make it real. It is his own plans, however, which come to nothing, and his “little sister” Xiumi is left to take up arms against a Confucian world in which women are chattel. Her campaign for change and her struggle to seize control over her own body are continually threatened by the violent whims of men who claim to be building paradise.
This book includes discussion on advance computer technologies such as cloud computing, grid computing, and service computing. In addition, it furthers the theory and technology of grid technologies that is used in manufacturing, and accelerates the development of service-oriented manufacturing.
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