Xem 1-20 trên 414 kết quả Fundamental research
  • NASA's nanotechnology attempt started in 1996 and it resulted in the founding of the Centre for Nanotechnology. Apart from this centre, the research has been focused on the experimental research and development in computational nanoelectronics and computational optoelectronics.

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  • According to the definition, electrochemical cells are the devices transferring electrical energy from chemical reactions into electricity, or helping chemical processes through the introduction of electrical energy or electrical field. A common example in this category is battery, which has evolved into a big family and is currently used in all kinds of applications.

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  • Whatever the context, be it solid, liquid, or some transitionary setting, materials science seeks an understanding of a material's macromolecular structure and properties by drawing on knowledge of its atomic and molecular constituents. Until recently, the term ''materials science'' was used primarily to denote empirical study, fundamental research, synthesis, a

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  • and Kay Stables is one of those booksthat need no recommendation for those who know the field. Their workis internationally known for its quality. Their names are the first to pop up when one organises a conference on technology education and seeks for keynote presenters in a conference section on assessment. For people in technology education the combination of Kimbell and Stables is almost synonymous with Goldsmiths College. Any College can hardly wish itself betterambassadors to establish a reputation for the institute than these two colleagues.

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  • A significant amount of time has passed since I first put this effort together. Much has changed in Numerical Analysis. Researchers now seem often content to rely on packages prepared by others even more than they did a decade ago. Perhaps this is the price to be paid by tackling increasingly ambitious problems. Also the advent of very fast and cheap computers has enabled investigators to use inefficient methods and still obtain answers in a timely fashion.

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  • Reactive liquid-liquid extraction of inorganic acids with amines and effect of solvating diluents; Liquid extraction of tall oil from wastewaters of paper industry • Supercritical fluid extraction of natural products; Enzymatic reactions in supercritical CO2; Solubilities of liquids and solids in dense CO2 with entrainer • Relation between the morphology and application properties of polymer catalysts and adsorbents • Study of the permeation and pervaporation of volatile organic substance (propan-1-ol, toluene) • Observation of the competitive adsorption on Vycor glass membr...

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  • This book is targeted to graduate students and researchers at the cutting edge of investigations into the fundamental nature of multiphase flows. It is intended as a reference book for the basic methods used in the treatment of multiphase flows. The subject of multiphase flows encompasses a vast field whose broad spectrum presents a problem for the experimental and analytical methodologies that might be appropriate for the reader's interests.

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  • Tham khảo sách 'fundamentals of clinical ophthalmology: plastic and orbital surgery', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • During the last 20 years the nanotechnology has been a demand of the worldwide technology. In the early 1990s the microscale technology was almost fully understood and the scientists tried to find a solution how to miniturize electronic devices and en- gineering applications to a microscale level. At that time they already had the evidence that this is possible particularly due to fast development of microscope test equip- ments and facilities.

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  • Performing experiments in low Earth orbit has been the focus of much of the research funded by NASA’s Physical Sciences Division (PSD) and its predecessors for over 30 years. This microgravity research can be divided into five broad areas, all of which focus primarily on phenomena that are strongly perturbed by gravity: biotechnology, combustion, fluid physics, fundamental physics, and materials science.

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  • Lectures on Measure Theory and Probabilityby H.R. PittPublisher: Tata institute of Fundamental Research 1958Number of pages: 126Description:Measure Theory (Sets and operations on sets, Classical Lebesgue and Stieltjes measures, The Lebesgue integral ...); Probability (Function of a random variable, Conditional probabilities, The Central Limit Problem, Random Sequences and Convergence Properties

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  • Physics has an important role in our life. Without physics and the work of physicists, our modern life would not exist. Using physics, people created machines, instruments and some different divices from the crudest to the most modern aspect. Techology is developed more rapidly, more modern day by day. Moreover, all other natural sciences- example chemistry, biology, medicinedepend upon physics for the foundations of their knowledge.

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  • Throughout the world, members of the education research community have long decried the lack of attention to research and scholarship that is evident in most education policies promulgated by state, provincial, and national legislatures. The Elementary and Secondary Education Act of 2001 (ESEA 2001), which was recently signed into law in the United States, is an interesting case to consider in this regard.

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  • PUBLIC & PRIVATE MANAGEMENT: FUNDAMENTALLY ALIKE OR DIFFERENT? We can imagine as a thought experiment fully decentralizing school governance in Miami-Dade County, which is served by a single district.53 Figure 1.7 displays the actual distribution of peer groups and school average SAT scores in Miami, as well as the counterfactual distribution that might be observed if the Miami choice index were changed to one and if the effect of choice were at the upper limit of its confidence interval.

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  • There has been many discussion about which strategy is better, fundamental analysis or tehcnical analysis. Technical aproach has been reinforced by trading software which can be used to predict price based on price simulation, where it uses models for each market without regard the underlying economy or fundamental which driven the market. Several recently developed programs help boil down the maze of economic and fundamental information into a form useful by traders who do not have formal training in economics.

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  • Tham khảo sách 'life and physical sciences research for a new era of space exploration', khoa học tự nhiên, vật lý phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Mathematical theories and methods and effective computational algorithms are crucial in coping with the challenges arising in the sciences and in many areas of their application. New concepts and approaches are necessary in order to overcome the complexity barriers particularly created by nonlinearity, high-dimensionality, multiple scales and uncertainty. Combining advanced mathematical and computational methods and computer technology is an essential key to achieving progress, often even in purely theoretical research.

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  • Drawing from Goffman’s performance theory, there are three fundamental components to the passage of social information between individuals. When information is to be conveyed explicitly, it is given, but these messages are also impacted by the subtle, and perhaps unconscious messages that are given off by the actors, as well as the intention that the observer might infer (Goffman 1956: 2).

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  • Introduction to digital systems, digital logic, boolean algebra and logic gates, combinational logic gates, number systems, conversions and codes, binary addition and subtraction,... As the main contents of the document "Electronic digital system fundamentals". Invite you to consult the text book for more documents serving the academic needs and research.

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  • History of FEA, brief introduction to difference numerical method, design process, advantages of CAE, is FEA a replacement for costly & time consuming testing,... As the main contents of the lecture "Fundamentals of FEA analysis: Introduction". Each of your content and references for additional lectures will serve the needs of learning and research.

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