Xem 1-20 trên 27 kết quả Channel situation
  • This chapter introduces issues concerning unsteady flow, i.e. flow situations in which hydraulic conditions change with time. Many flow phenomena of great importance to the engineer are unsteady in character, and cannot be reduced to steady flow by changing the viewpoint of the observer. The equations of motion are formulated and the method of characteristics is introduced as main part of this chapter. The concept of positive and negative waves and formation of surges are described. Finally, some solutions to unsteady flow equations are introduced in their mathematical concepts.......

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  • left panels). This ridge separates the Atlantic Ocean southwest of the ridge from the Norwegian Sea to the northeast. The sill of the ridge reaches different depths in different areas. Most of it is shallower than 500 m, but a small part is deeper with the Faroe Bank Channel being the deepest passage across the ridge. The upper layers of the waters surrounding the Faroes are dominated by ‘Modified North Atlantic Water’ which derives from the North Atlantic Current flowing towards the east and north-east (Hansen and Østerhus, 2000) (Figure 4.1.1.1, upper left panel).

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  • This book aims to bring together recent advances and applications of video coding. All chapters can be useful for researchers, engineers, graduate and postgraduate students, experts in this area, and hopefully also for people who are generally interested in video coding. The book includes nine carefully selected chapters.

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  • distributors have a limited incentive to invest on training and improving the awareness, knowledge and skill of distributors. Economic compulsions could see companies move towards a committed distributorship system. Alternate lower cost distribution channels: Other avenues for AMCs to diversify their distribution base could include an examination of distribution channels prevalent in other industries, especially those that involve a low distribution cost— such as the FMCG industry.

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  • Other Mobile Radio Channels A great deal of attention has been given to propagation in built-up areas, in particular to the situation where the mobile is located in the streets, i.e. when it is outside the buildings. It is apparent, however, that other important scenarios exist. For example, hand-portable equipment can be taken inside buildings, and in recent years there has been a substantial increase in the use of this type of equipment.

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  • In earlier book chapters, it was noted that the accounting profession uses an “all inclusive” approach to measuring income. Virtually all transactions, other than shareholder related transactions like issuing stock and paying dividends, are eventually channeled through the income statement. However, there are certain situations where the accounting rules have evolved in sophistication to provide special disclosures.

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  • In earlier book chapters, it was noted that the accounting profession uses an “all inclusive” approach to measuring income. Virtually all transactions, other than shareholder related transactions like issuing stock and paying dividends, are eventually channeled through the income statement. However, there are certain situations where the accounting rules have evolved in sophistication to provide special disclosures.

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  • This Part of BS 6399 gives minimum imposed roof loads for use in designing buildings and building components which are to be constructed and used in the UK and the Channel Islands. It applies to: a) new buildings and new structures; b) alterations and additions to existing buildings and existing structures. Caution is necessary in applying the snow load calculations for sites at altitudes above 500 m and specialist advice should be obtained in such situations (see appendix C).

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  • CHAPTER OUTLINE CASE 1 Timex and the Electronic Revolution CASE 2 Eastman Kodak and Digital Photography Introduction New Developments Affecting Competitive Advantage New Technology New Distribution Channels Economic Shifts Changes in Related or Neighboring Industries Government Regulation Response Options Prospecting Defending Harvesting Generic Change Situations Magnitude of Threat Ability to Adjust Common Change Situations Uncertainty Impact of Environmental Development Ability to Adjust Ethical Dimension Risk Preference Return Preference Summary Exercises and Discussion Questions ...

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  • Parameter Synchronization for Flat Fading Channels In Chapters 14 and 15, important aspects of digital receiver synchronization for fading channels are discussed. The two sections of Chapter 14 concentrate on linear sync parameter estimation for the flat fading case, i.e., flat fading channel estimation. The derivation of many of the algorithms presented here draws from the ideas and results of Chapter 12.

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  • With youth, marketers have tapped into an audience that is particularly vulnerable to the messages and tactics of the food and beverage industry. For many low-income youth, there is little time or money for structured, healthy meals in the presence of an adult. Marketers have capitalized on this situation by using a number of marketing channels to reach children and adolescents. These span television advertising, in-school marketing, product placements in movies and television programs, kids’ clubs, the Internet, toys...

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  • Statistical communication theory is generally ragarded as having been founed by Shannon( 1948) and Wiene(1949), who conceived of the communication situation as one in which a signal chosen from a specified class is to be tranmitted through of channel, but the output of the channel is not determined by the input

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  • Initially the concept of “marketing to children” is defined; examples of marketing techniques are provided and an explanation given as to how marketing works and who is involved. Policy development is then described in a “step-by-step” process, starting with what is required for a situation analysis and moving to the pros and cons of adopting a comprehensive or stepwise policy approach; which children need protection; what communication channels and marketing techniques to target; and what foods should be included or excluded.

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  • Therefore, we match SRI funds with conventional funds that are initially similar and estimate the differences over time in performance and fees between the initially similar funds. We report results for simple and biased-adjusted estimators obtained using one and four matches per SRI fund. The one-match procedure is the one that most closely approximates the matched-pair methodology used in previous studies and it maximizes the quality of the matches, although at the cost of a small sample size.

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  • Here’s an example A group of language schools was unhappy with its system for issuing end-of-course certificates. These tended simply to record the level of the class attended and didn’t give information about real-life communicative competence or individual progress or achievement. They had a vision of a coherent system of clearly described levels, of interesting communicative kinds of assessment recorded in a certificate which would show – in language accessible to everybody – the learners’ language competence.

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  • For example, by insulating our cavity walls we can cut heat loss in our homes by around a third. It is easily available, cheap and will save all of those homes money in the long run, as well as reducing their impact on climate change. Yet 11 million houses in the UK that could have cavity wall insulation have yet to install it. Other individual actions revolve around our choice of transport, the food we ...

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  • Our measurements show that our strategy can be used as a way to disable the communication within the Storm botnet to a large extent. As a side effect, we are able to estimate the size of the Storm botnet, in general a hard task [25]. Our measurements are much more precise than previous measurements [12, 17]. This is because measurements previously were based on passive techniques, e.g., by observing visible network events like the number of spam mails supposedly sent via the bots.

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  • As is well known, a large part of the remittances is channelled via the informal financial system through money transfer companies. So far, the access of migrants and their families to the formal financial system has been very limited due, in part, to the fact that a large proportion of the remittance senders are in an irregular situation in the developed countries. Cost and insecurity are usually pointed out as the main disadvantages to transferring remittances via the informal system.

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  • Common Channel Signaling (CCS) CCS refers to the situation in which the signaling capacity is provided in a common pool, with the capacity being used as and when necessary

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  • Entering the ADDY competition supports our entire industry, because the AAF and its local and district affiliates use the proceeds to enhance advertising through programs such as public service, internships, advocacy groups, advertising education, and consumer awareness. Selection of the most creative entry in each category is affected by a scoring process in which a panel of judges evaluates all creative dimensions of every entry. A GOLD ADDY is recognition of the highest level of creative excellence and is judged to be superior to all other entries in the category.

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