Sustainability of an energy conversion system in Canada involving large-scale integrated hydrogen production using solid fuels

Spatial Variation of Metal Concentrations in Watercourses of an Urban River Basin in Southeastern Brazil

Spatial Variation of Metal Concentrations in Watercourses of an Urban River Basin in Southeastern Brazil

... limestone mining and cement companies (CPRM, 1998). Anthropogenic inputs of zinc include manufacturing processes (production of iron, chemicals, pulp and paper, and petroleum products), and domestic ... of future values of a set of samples and can be used to estimate the exposure-point contamination of the areas of concern, determine the achievement of cleanup standards, and...
Ngày tải lên : 05/09/2013, 10:15
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Tài liệu Fundamentals of electromechanical energy conversion docx

Tài liệu Fundamentals of electromechanical energy conversion docx

... piece of wire. Hence each winding can be characterised with its resistance and inductance. In addition, there are mutual inductances between any two windings. An induced emf appears in general in ... () tte BAMBAN MNe BAe tttte r r r r 60sin120140sin280 )(5.0)(5.0 sinsin sincoscossin 100cos40sin16040cos100sin400 += −=+= −++= += += βαβα βαβα Example 2: A two-winding system has stat...
Ngày tải lên : 23/01/2014, 06:20
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Chapter 1  theory of electromechanical energy conversion

Chapter 1 theory of electromechanical energy conversion

... mechanical system may be defined in a similar manner. In (1.3-2), W mS is the energy stored in the moving member and compliances of the mechanical system, W mL is the energy losses of the ... electromechanical system may have any number of electri- cal and mechanical systems. However, before considering an involved system, it is helpful to analyze the electromechan...
Ngày tải lên : 16/02/2014, 18:45
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Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf

Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf

... articles, and 536 that have 8- 10 answers each. The total cost of producing the corpus was about $350, consisting of $310 paid in workers rewards and $40 in Mechanical Turk fees, including all ... questions and answers using the Amazon Mechanical Turk framework. We have provided to the community a corpus of questions, answers and corresponding documents, that we believe can be use...
Ngày tải lên : 20/02/2014, 09:20
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Báo cáo " An integrated approach for an academic advising system in adaptive credit-based learning environment " ppt

Báo cáo " An integrated approach for an academic advising system in adaptive credit-based learning environment " ppt

... effective and efficient learning. In that context, within the scope of this paper, an intelligent academic advising system approach is introduced focusing on integrating technology-enhanced learning ... learning repositories. Thus, the described framework emphasizes its application within an open adaptive credit-based learning, providing abilities for accessing and managing, in...
Ngày tải lên : 05/03/2014, 11:21
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A PROFILE OF WOMEN’S HEALTH INDICATORS IN CANADA pptx

A PROFILE OF WOMEN’S HEALTH INDICATORS IN CANADA pptx

... pattern of declining and stagnating incomes for most Canadians has changed since 1998, with increases in income for all quintiles since that time. Except for the poorest 20% of Canadian households, ... ever-deeper understanding of the interaction among the determinants of women’s health in Canada. The highly interactive nature of the determinants of women’s health may be ill...
Ngày tải lên : 05/03/2014, 13:21
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The Effectiveness of an Online MBA Program in Meeting Mid-Career Student Expectations pdf

The Effectiveness of an Online MBA Program in Meeting Mid-Career Student Expectations pdf

... of the Australian and New Zealand Academy of Management, 9(3), 25-36. Chang, I-C., Hwang, H-G., Liu, C-F., Siang, S-H. (2007). A study of career anchors and job characteristic preferences of ... helpful in determining relationships between expectations and actual outcomes. In returning to university studies, adult learners enact the principles of life-long learning engaging...
Ngày tải lên : 08/03/2014, 01:20
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