Xem 1-20 trên 76 kết quả Shape effect
  • 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: Particle shape effect on heat transfer performance in an oscillating heat pipe

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  • the overall future quality and condition of human life by improving longer-range global policy and long-term policy analysis. In carrying out this mission, the center concentrates on five broad areas: • • • • Developing new methodologies, or refining existing ones, to improve thinking about the long-range effects of policy options. Developing improved measures of human progress on a global scale. Identifying policy issues with important implications for the long-term future—i.e., 35 to 200 years ahead.

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  • Rather than construct the surface itself, sectioning uses a series of profiles, the edges of which follow lines of surface geometry. The modeling software's sectioning or contouring commands can almost instantaneously cut parallel sections through objects at designated intervals. This effectively streamlines the process of making serialized, parallel sections. Architects have experimented with sectional assemblies as a way to produce both surface and structure.

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  • Being a leader is tougher than ever! Workplaces are more complex and competitive. Change is occurring at the speed of light. Work relationships need to be built in broader, matrixed, and more global organizations. Today’s leaders need new skills and more support to respond to the challenges and opportunities that rocket their way like water out of a fire hose. I have great respect for the people who take on the role of leader. Great leaders are able to make a significant difference. They shape results and our work experience. Being a leader can also be a stressful and thankless job....

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  • Plastic products are indispensable in our everyday life. Today, the injection molding is the most used method for producing plastics parts. Using injection molding process, the plastic materials can be melted or remelted and injected at high pressure into the mold cavity to produce parts with desired shape. I started my study on injection molding seven years ago. When I was an undergraduate student, I got acquainted with mechanics and control. Then, injection molding opened a new and interesting world for me to know mechanical engineering and plastic materials....

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  • Fractures are ubiquitous in the brittle lithosphere in the upper part of earth’s crust. They play a critical role in the transport of fluids. Moreover, all major discovered geothermal reservoirs and a considerable number of petroleum reservoirs are in fractured rocks. This restates the importance of studying multiphase flow behavior inside the opened fracture space. From the engineering point of view, a rock fracture as defined here is simply a complex-shaped cavity filled with fluids or solid minerals. Therefore it is understood to include cracks, joints, and faults.

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  • Flash is now a member of the various flavors of Adobe Creative Suite 3, sharing the suites with the likes of Photoshop, Illustrator, After Effects, and Acrobat. This exposes the tool to many new kinds of creative designers and developers, who will likely use Flash in ways the current Flash community hasn’t thought of. Whether you’re a new or existing Flash user, now is a great time to learn or use the software and get involved with the Flash community online.

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  • Where the possibilities of a man reached the end, especially from the point of view of technical solutions, the nature took over and formed our environment according to its needs. Nowadays technical and engineering activities have a significantly greater impact on the natural laws and rules once considered as changeless. Nonetheless we have been approaching the same pattern that we followed in the past – we get inspired by the nature.

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  • Environmental pollution has played a critical role in human lives since the early history of the nomadic tribes. During the last millennium, industrial revolution, increased population growth and urbanization have been the major determinants in shaping our environmental quality. Initially primary air pollutants such as sulfur dioxide and particulate matter were of concern. For example, the killer fog of London in 1952 resulted in significant numbers of human fatality leading to major air pollution control measures....

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  • First, you need the practice of developing a model. Even if you end up reproducing exactly something that is in the literature already you will have learned a lot by doing it|and you can feel awfully good about yourself for developing a publishable idea! (Even if you didn't get to publish it yourself : : : ) Second, you might come up with a di erent approach than is found in the literature. If you look at what someone else did your thoughts will be shaped too much by their views|you are much more likely to be original if you plunge right in and try to develop your...

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  • The Coalition Government is committed to building a more diverse, even and sustainable economy. As major engines of growth, our cities have a crucial role to play. But to unlock their full potential we need a major shift in the powers available to local leaders and businesses to drive economic growth. We want powerful, innovative cities that are able to shape their economic destinies, boost entire regions and get the nationa economy growing.

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  • The magnitude of this relationship has important policy implications. If there is a positive effect of mother’s education as knowledge on children’s health, certain type of policies concerning the diffusion of specific information at community levels can be called for. For example, one important channel through which mother’s education as knowledge can affect child’s health at a community level is through the usage of health facilities which can serve as a complement or even as a substitute for the mother’s education.

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  • This paper analyses the root causes of rural outmigration, focusing on its economic and social implications. It takes as its starting point the fact that mobility is inherent in human existence. Livelihoods and sociocultural changes are intimately connected with population movements. To understand present and fast-developing trends in human mobility, we examine the origins of migratory movements and discern how such transformations actually affect the natural resource base, as well as how they shape livelihoods and socio-economic/cultural coexistence.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Integration of tomato reproductive developmental landmarks and expression profiles, and the effect of SUN on fruit shape

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  • 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: Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared

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  • 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: Effect of Growth Temperature on Bamboo-shaped Carbon–Nitrogen (C–N) Nanotubes Synthesized Using Ferrocene Acetonitrile Precursor

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  • 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: Effect of surrounding environment on atomic structure and equilibrium shape of growing nanocrystals: gold in/on SiO2

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  • The Workgroup on the National Health Information Infrastructure (NHII) wishes to thank its colleagues on the National Committee on Vital and Health Statistics (NCVHS) for their many contributions to this report. The report—and indeed, the Workgroup itself—was initiated by the former NCVHS Chair, Don Detmer, at a time when few people championed linkages between the healthcare sector, public health, and the public.

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  • National financial literacy surveys are clearly important tools, but the potential gain from a survey undertaken across a number of countries is much greater. Such an international study provides the opportunity to compare levels of financial literacy and progress across populations and financial markets, and is of huge interest to policy makers and other stakeholders seeking to understand why one country appears to be achieving more than another and which interventions are most effective.

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  • Place bottle tops, top-side up, to make a shape. Record the co- ordinates of the corners of the shape. Place another set of bottle tops, teeth-side up, to show the image of the shape when it has been enlarged by a scale factor of 2 from the origin. Record these new co-ordinates. Compare the two sets of co-ordinate pairs. Show different shapes enlarged by a scale factor of 2 from the origin. Note the co-ordinates and investigate how the sets of co- ordinates are related. Now try enlargements of other scale factors such as 5, 1/2, -2.

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