Ngày tải lên: 26/12/2013, 19:29
Tài liệu Metals and Society: an Introduction to Economic Geology pptx
... deeper. Friable and soft sedimentary ores are easier to mine and process than ores in hard magmatic rocks. And finally a continuous and compact ore body is far easier to mine than an ore body that ... deposit. The pale yellow banded material is fine-grained Zn-Fe sulfides and clay minerals. The detrital grains of quarts and lithic fragments deform these bands; Right Fine-grained and deformed, slightly ... the USA and in many other parts of the world). The rare earths and platinum-group metals, on the other hand, are used in many specific applications where they are difficult to replace, and because...
Ngày tải lên: 19/02/2014, 22:20
semiconductors for micro and nanotechnology an introduction for engineers -korvink j. g., greiner a.
... century. Semiconductors for Micro and Nanotechnology— An Introduction for Engineers Jan G. Korvink and Andreas Greiner Crystal Structure Semiconductors for Micro and Nanosystem Technology 39 Gallium ... lattice is an infinitely extending regular three-dimensional array of points that can be constructed with the parametrized vector (2.3) where , and are the non-coplanar lattice vectors and , and are ... metal-like SiO 2 Semiconductors for Micro and Nanotechnology— An Introduction for Engineers Observed Lattice Property Data Semiconductors for Micro and Nanosystem Technology 35 Silicon is the carrier material for...
Ngày tải lên: 17/03/2014, 14:59
Cultural heritage and tourism: An introduction
... some of the earliest manifestations of heritage tourism Define context of cultural heritage and tourism Understand the meaning of heritage and what it entails Understand the characteristics ... understanding of the roles of each sector (T and CHM) – managers from differing academic backgrounds (tourism = business and marketing degrees, CHM = social science, arts, heritage management ... identity (Derrett, 1999) Cultural tourism is an immersion in the natural history, human heritage, the arts and philosophy, and the institutions of another region or country” (Koster, 1989) Visits...
Ngày tải lên: 18/03/2014, 19:57
Jim ledin embedded control systems in c and c++ an introduction for software developers using MATLAB 2004
... are not guaranteed for any particular purpose. The publisher does not offer any warranties and does not guarantee the accuracy, adequacy, or completeness of any information herein and is not ... computes an actuator command by computing a weighted sum of the error signal and its integral and derivative. The weights applied to each of these terms are called the proportional, integral, and ... performance and robustness, an embedded control system must be carefully designed and thoroughly tested. This book presents a number of control system design techniques in a step-by-step manner and...
Ngày tải lên: 19/03/2014, 14:09
materials science and engineering an introduction, 7th edition
... questions and problems (in both Microsoft Word ® and Adobe Acrobat ® PDF formats). 2. Photographs, illustrations, and tables that appear in the book (in PDF and JPEG formats); an instructor can print ... silicon, and germanium and other solid compounds composed of elements that are located on the right-hand side of the periodic table, such as gal- lium arsenide (GaAs), indium antimonide (InSb), and ... Laminar Composites 610 16.15 Sandwich Panels 611 Summary 613 Important Terms and Concepts 615 References 616 Questions and Problems 616 Design Problems 619 17. Corrosion and Degradation of Materials...
Ngày tải lên: 02/04/2014, 15:47
chemical energy and exergy an introduction to chemical thermodynamics for engineers
... b-(T, V, ~), and G G(T, p, ~) are called the thermodynamic potentials for the characteristic variables S and V; S and p; T and V; and T and p; respectively. An irreversible process advances, if ... substance i at the standard pressure p0 and at temperature T. The chemical potential of pure substance i, ~P"re(T~ p0), at the standard temperature T O and pressure p0 is called the standard ... intensive and extensive variables. 2. 2. Conservation of Energy. Let us consider a closed system which can exchange heat and work but not substances with its surroundings. The exchange of heat and...
Ngày tải lên: 02/04/2014, 16:43
visual recognition of activities, gestures, facial expressions and speech- an introduction and a perspective in motion-based recognition
... class="bi x0 y0 w3 h3" alt="" Chapter in "Motion-Based Recognition", Editors M. Shah and R. Jain, Kluwer Academic Publihsers, 1997. ...
Ngày tải lên: 24/04/2014, 13:40
nanophysics and nanotechnology an introduction to modern concepts in nanoscience
Ngày tải lên: 29/05/2014, 18:17
mcgill-queens university press philosophy and philosophers an introduction to western philosophy dec 1993
Ngày tải lên: 11/06/2014, 16:22
michael mitzenmacher, eli upfal probability and computing an introduction to randomized algorithms and probabilistic analysis 2005
Ngày tải lên: 12/06/2014, 16:14
Semiconductors for Micro and Nanotechnology— An Introduction for Engineers pot
Ngày tải lên: 27/06/2014, 10:20
Metals and Society: an Introduction to Economic Geology ppt
Ngày tải lên: 28/06/2014, 17:20
Tài liệu The Dynamic Model_ An Introduction to UML pdf
... notation and semantics. The three topics covered are sequence diagrams, activity diagrams and state charts. An explanation is given of each and how they fit into the overall model structure. Introduction ... that is undertaken and the Use Case how an Actor will use the system to realise all or part of an Activity. Notation Activity Diagram Notation Standard UML notation uses a rectangle with rounded ... process and user interaction. Activity diagrams and Business Process diagrams are used for this purpose. 3. State changes over time. UML supports State charts for modelling state changes. You can...
Ngày tải lên: 10/12/2013, 14:16
An Introduction to Philosophy pdf
... it. I lay my hand on it and feel it; I can, without laying my hand on it, imagine that I feel it. I raise my eyes, and see the pictures on the wall opposite me; I can sit here and call before ... appearances serve to explain them. Thus, when I ask: Why do I perceive that tree now as faint and blue and now as vivid and green? the answer to the question is found in the notion of distance and ... are many things in the same case. We cannot annihilate in thought one side of a door and leave the other side; we cannot rob a man of the outside of his hat and leave him the inside. But we can...
Ngày tải lên: 23/03/2014, 05:25
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