Xem 1-20 trên 37 kết quả Energy patterns
  • In this experiment, there was one type of real brain MR images. In order to evaluate the performance of the UVSRG, the widely used c-means method (also known as k-means) is used for comparative analysis. The reason to select the c-means method is because it is a spatial-based pattern classification technique. In order to make a fair comparison, the implemented c-means method always designates the desired target signature d as one of its class means with d fixed during iterations.

    pdf158p wawawawawa 27-07-2012 33 3   Download

  • A new kind of astrolory is being born at this time. It is still rather unformed, not totally coordinated, not fully adapted to social needs, and in need of a great deal of encouragement and support from its parents. Just as a baby falls many times in learning to walk, this new kind of astrology is having its ups and downs, and it occasionally falls flat on its face. Like all children, this growing entity requires concentrated attention from its parents in order to develop its potentialities to the full....

    pdf40p cronus75 13-01-2013 25 3   Download

  • A new kind of astrolory is being born at this time. It is still rather unformed, not totally coordinated, not fully adapted to social needs, and in need of a great deal of encouragement and support from its parents. Just as a baby falls many times in learning to walk, this new kind of astrology is having its ups and downs, and it occasionally falls flat on its face. Like all children, this growing entity requires concentrated attention from its parents in order to develop its potentialities to the full....

    pdf59p cronus75 13-01-2013 19 2   Download

  • This second rlwised edition of the Tribology Handbook follows the pattern of the original, first published over twenty years ago. It aims to provide instant access to essential information on the performance of tribological components, and is aimed particularly at designers and engineers in industry.

    pdf0p ktcn_1 17-07-2012 46 14   Download

  • The previous edition of Energy Technology Perspectives(ETP), published in summer 2008, called for an energy technology revolution to tackle the undesirable consequences of our current patterns of energy supply and use. It also highlighted that, if we did not alter course, concerns about energy security and the threat of dangerous climate change would only become much worse. So what – if any – progress have we made over the last two years in meeting these challenges? At first sight, it may seem as though not much has changed.

    pdf711p namde02 09-04-2013 49 11   Download

  • THE VEGETATIVE PHASE OF DEVELOPMENT begins with embryogenesis, but development continues throughout the life of a plant. Plant developmental biologists are concerned with questions such as, How does a zygote give rise to an embryo, an embryo to a seedling? How do new plant structures arise from preexisting structures? Organs are generated by cell division and expansion, but they are also composed of tissues in which groups of cells have acquired specialized functions, and these tissues are arranged in specific patterns.

    pdf36p anhphuonggl 11-04-2013 47 10   Download

  • The most important fact related with fluid motion is to understand the fluid patterns, and the flow structure ‐ vortices, recirculation zones, high mix regions, poor mix regions, calm regions, to name a few. Moreover, most of the flows have turbulent characteristics and turbulence remains one of the unsolved problems in physics. No one knows how to obtain stochastic solutions to the well‐posed set of partial differential equations that govern turbulent flows.

    pdf362p ktcn_1 10-07-2012 36 9   Download

  • There are over 881,000  jobs within the LCEGS sector, with almost half of these  in the Emerging Low  The products and services employing the largest number of people are all in the Emerging Low Carbon  Carbon industries. UK employment levels in the LCEGS sector are broadly in line with our global LCEGS  market  share,  and with employment  levels  for other developed economies.  Those employed  in  the  specialist part of the LCEGS sector number just over 445,000.

    pdf336p dangsuynghi 15-03-2013 27 9   Download

  • Biometrics-Unique and Diverse Applications in Nature, Science, and Technology provides a unique sampling of the diverse ways in which biometrics is integrated into our lives and our technology. From time immemorial, we as humans have been intrigued by, perplexed by, and entertained by observing and analyzing ourselves and the natural world around us.

    pdf206p bi_bi1 16-07-2012 37 7   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: In situ Control of Si/Ge Growth on Stripe-Patterned Substrates Using Reflection High-Energy Electron

    pdf7p dauphong14 11-02-2012 23 5   Download

  • Brain Computer Interface (BCI) technology provides a direct electronic interface and can convey messages and commands directly from the human brain to a computer. BCI technology involves monitoring conscious brain electrical activity via electroencephalogram (EEG) signals and detecting characteristics of EEG patterns via digital signal processing algorithms that the user generates to communicate.

    pdf0p bi_bi1 16-07-2012 19 4   Download

  • Through a long and rewarding career in nursing I have been privileged to support and learn from many about the wellness-illness patterns that mark the human experience. It is frequently an illness event that slows us down, inviting us to step outside normal routines to reevaluate the beliefs and patterns that create the life we live. Cares of the day become insignificant when one is confronted with one’s mortality. The focus shifts to the deeper questions of the soul.

    pdf246p mnemosyne75 02-02-2013 16 4   Download

  • MOST OF US are familiar with the observation that house plants placed near a window have branches that grow toward the incoming light. This response, called phototropism, is an example of how plants alter their growth patterns in response to the direction of incident radiation. This response to light is intrinsically different from light trapping by photosynthesis. In photosynthesis, plants harness light and convert it into chemical energy (see Chapters 7 and 8). In contrast, phototropism is an example of the use of light as an environmental signal.

    pdf20p anhphuonggl 11-04-2013 41 4   Download

  • As a result of adaptation to desert conditions, camels acquire the ability to produce diluted milk. This involves the production of milk with a higher water content when the animal is dehydrated than when it is fully watered. They do this by withdrawing water preferentially from the intestines under the action of prolactin and oxytocin. The ability to dilute milk under similar conditions of water stress has also been demonstrated in women and in cows. Milk dilution is not known in other mammals.

    pdf38p conduongdinhmenh 07-05-2013 22 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Continuous and low-energy 125I seed irradiation changes DNA methyltransferases expression patterns and inhibits pancreatic cancer tumor growth

    pdf12p toshiba22 21-11-2011 27 3   Download

  • In most of the missions a mobile robot has to achieve – intervention in hostile environments, preparation of military intervention, mapping, etc – two main tasks have to be completed: navigation and 3D environment perception. Therefore, vision based solutions have been widely used in autonomous robotics because they provide a large amount of information useful for detection, tracking, pattern recognition and scene understanding. Nevertheless, the main limitations of this kind of system are the limited field of view and the loss of the depth perception....

    pdf0p ktcn_1 17-07-2012 30 3   Download

  • This report presents an overview of the state of women’s health in the European Union and addresses both the differences between men and women and the differences among women living in different Member States. It examines the main patterns of mortality and morbidity and the health risk factors at different stages of women’s lives and reports on the current situation and recent trends in European women’s health. It also provides information about the influence of demographic trends and socio- economic factors on women’s health.

    pdf27p quygia123 06-11-2012 27 3   Download

  • We are aiming to create new partnerships with the private sector to increase green investments. The aim is to demonstrate to major private sector investors that climate friendly investments are financially viable. In particular we are working on two partnerships with the private sector for climate-friendly funds. We and other public sector players will consider investing in these funds alongside private pension and sovereign wealth funds.

    pdf10p quaivatdo 18-11-2012 24 3   Download

  • Empirical studies which explicitly examine the link between popula- tion and pollution in a systematic quantitative manner are very few in number. Cramer (1998, 2002) and Cramer and Cheney (2000) examine the impact of population levels on air pollution in California and conclude that population is closely associated with some sources of emissions but not with others. Cramer’s and Cramer and Cheney’s focus on a single state in a developed country is interesting, but it also means that the global impli- cations of their work are uncertain.

    pdf8p tainhacmienphi 19-02-2013 14 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz

    pdf20p sting05 09-02-2012 15 2   Download

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