agencies rating processes and factors

lee, n.-c. (2001)  reflow soldering processes and troubleshootin

lee, n.-c. (2001) reflow soldering processes and troubleshootin

... SolderingProcesses and Troubleshooting: SMT, BGA, CSP and Flip Chip Technologies Trang 2To my mother, Shu-shuen Chang, for her care and encouragementTo my wife, Shen-chwen Lee, for her understanding and ... readily available On the other hand, type II design requires the use of both wave soldering and reflow dering This complicates the assembly, test, and reworkprocesses, and results in a need for more ... (1996). 30 Steve Berry and Sandra Winkler, ‘‘Flip Chip Market Expanding to Meet Speed, Performance Demands’’, Chip Scale Review , 11/12, p 6 (1999). 31 L Smith, C Scanlan, and P O’Brien, ‘‘FCIP

Ngày tải lên: 18/04/2014, 12:25

273 707 0
Lithography: Principles, Processes and Materials_2 pdf

Lithography: Principles, Processes and Materials_2 pdf

... used for the cladding and core were Epotek OG 169 and Norland Optical Adhesive (NOA) 74, respectively Epotek OG 169 and NOA 74 have viscosities of 200 and 80 cps, respectively and cured refractive ... single mode and multimode waveguide structures so the material should be able to create small and large-core devices We designed and synthesized two types of photo curable oligomers; epoxy and acrylate ... BeamProp software, and b) cross section schematic and dimensions of the waveguide array Trang 11Soft Lithographic Fabrication of Micro Optic and Guided Wave Devices 387 After generating the mask

Ngày tải lên: 27/06/2014, 01:20

284 487 0
Ice-Marginal and Periglacial Processes and Sediments ppt

Ice-Marginal and Periglacial Processes and Sediments ppt

... result, the presence of snow and ice generatesconditions and landscapes that are unusual andhighly variable over both short and long timespans (night and day, seasonal and multi-annual,century, ... both ancient and recent The papers range from reviews of glacial systems and cold-climate weathering products and processes to conceptual and field studies of specific ice-marginal and cold-climate ... desert landforms and sedimentary processes during recent Martian geological history.In: Martini, I P., French, H M & Pe´rez Alberti, A (eds) Ice-Marginal and Periglacial Processes andSediments

Ngày tải lên: 28/06/2014, 20:20

292 298 0
SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pdf

SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pdf

... Raj Deva Singh and S.N.Panda Chapter 2 Bed Forms and Flow Mechanisms Associated with Dunes 35 Ram Balachandar and H Prashanth Reddy Chapter 3 Stochastic Nature of Flow Turbulence and Sediment ... simple and well established in hydrologic, agriculture and environmental engineering, and is discussed here as it considers the effects of soil type, land use/treatment, surface condition, and antecedent ... parameters fo, k, and S Thus Eq (37) shows that k depends on the magnitude of the rainfall intensity and soil type, land use, hydrologic condition, and antecedent moisture that affect S and the results

Ngày tải lên: 29/06/2014, 09:20

270 176 0
SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pps

SEDIMENT TRANSPORT – FLOW PROCESSES AND MORPHOLOGY pps

... Raj Deva Singh and S.N.Panda Chapter 2 Bed Forms and Flow Mechanisms Associated with Dunes 35 Ram Balachandar and H Prashanth Reddy Chapter 3 Stochastic Nature of Flow Turbulence and Sediment ... simple and well established in hydrologic, agriculture and environmental engineering, and is discussed here as it considers the effects of soil type, land use/treatment, surface condition, and antecedent ... parameters fo, k, and S Thus Eq (37) shows that k depends on the magnitude of the rainfall intensity and soil type, land use, hydrologic condition, and antecedent moisture that affect S and the results

Ngày tải lên: 29/06/2014, 16:20

270 216 0
current situation and factors affecting hiv infection and sexually  transmitted diseases in male homosexual sex worker group in hanoi, 2009-2010”

current situation and factors affecting hiv infection and sexually transmitted diseases in male homosexual sex worker group in hanoi, 2009-2010”

... have not understood correctly and sufficiently about ways of tranmission and risk-factors of HIV and STIs 4.2.3 Sexual behavior and drug use Having sex with both male and female partners Male ... characteristics, HIV infection and STIs rate, risk factors of HIV infection and STIs in male homosexual sex worker group in Hanoi The thesis has identified current HIV infection and STIs rate in male ... proved the relationship between prostitution and using drugs- particularly injecting heroin 1.5 Factors affecting the risk of HIV infection and STIs Those factors can be classified into 3 categories:

Ngày tải lên: 25/07/2014, 11:36

14 355 0
Báo cáo toán học: "Parking functions, empirical processes, and the width of rooted labeled trees" pps

Báo cáo toán học: "Parking functions, empirical processes, and the width of rooted labeled trees" pps

... Odlyzko and Wilf (1987) To this aim, we use one of the many one-to-one correspondences between trees and parking functions, and also a precise coupling between parking functions and the empirical processes ... Trang 1Parking functions, empirical processes, and the width of rooted labeled trees Philippe Chassaing Institut Elie Cartan Vandoeuvre, France chassain@iecn.u-nancy.fr Jean-Fran¸cois ... convergence of empirical processes to the Brownian bridge (Koml´ os, Major and Tusn´ ady, 1975). Key words Rooted labeled trees, moment, width, Brownian excursion, empirical processes, hashing with

Ngày tải lên: 07/08/2014, 06:22

19 306 0
Báo cáo lâm nghiệp: "Temperate forest trees and stands under severe drought: a review of ecophysiological responses, adaptation processes and long-term consequences" ppt

Báo cáo lâm nghiệp: "Temperate forest trees and stands under severe drought: a review of ecophysiological responses, adaptation processes and long-term consequences" ppt

... stands of the Carboeurope net-work (from Granier et al [58]) Hesse (France), Hainich (Germany) and Sorø (Denmark) are beech stands, Tharandt (Germany) is a spruce stand, Hyytiälä (Finland) and ... daily data) and of relative extractable soil water (REW) in: (a) beech stands (Soroe, Hesse and Hainich), (b) coniferous stands (Tharandt, Hyytiälä and Loobos), (c) Mediterranean stands (Puechabon, ... Temperate forest trees and stands under severe drought: a review of ecophysiological responses, adaptation processes and long-term consequences Nathalie B ´a*, Roland H b, André G a, Erwin

Ngày tải lên: 07/08/2014, 16:20

20 499 0
Báo cáo toán học: "Carbon allocation among tree organs: A review of basic processes and representation in functional-structural tree models" pot

Báo cáo toán học: "Carbon allocation among tree organs: A review of basic processes and representation in functional-structural tree models" pot

... between leaf weight and supporting branch weight. Similar relationships can be found in works by Deleuze and Houllier [13] and Mäkelä and Sievänen [39]. For example, Deleuze and Houllier [13] included ... and Strandman [29] and Takenaka [61], shoot growth and/or abscission rates are dependent on local light conditions; in work by Sorrensen-Cothern et al. [58] they are dependent on both local and ... basic processes and representation in functional-structural tree models André Lacointe * UMR PIAF, INRA – Université Blaise Pascal, Site de Crouël, 234 Av. du Brézet, 63039 Clermont-Ferrand Cedex

Ngày tải lên: 08/08/2014, 14:22

13 422 0
Leadership Processes and Follower Self-Identity phần 1 pps

Leadership Processes and Follower Self-Identity phần 1 pps

... understanding of followers and the psychological processes and mech-anisms that link leaders and followers Such questions as how or why lead-ers affect outcomes remain largely uncharted and poorly ... Dependence and Creation Lant/Shapira • Organizational Cognition: Computation and Interpretation Lord/Brown • Leadership Processes and Follower Self-Identity Margolis/Walsh • People and Profits? ... present a fully elaborated model of the structure and processes of subordinate self-concepts and to de-scribe the mapping of leadership behaviors and processes onto this struc-ture For example, we

Ngày tải lên: 10/08/2014, 07:21

27 313 0
Leadership Processes and Follower Self-Identity phần 2 pptx

Leadership Processes and Follower Self-Identity phần 2 pptx

... which are one’s perceived standing on salient attributes, and two types of comparative standards—current goals, which have a short-run duration and are nar-rowly focused, and possible selves, which ... focus and provide much broader comparative standards Current goals and Trang 7possi-ble selves have very different motivational and affective consequences, al-though both can impact motivational and ... the three motivational processes represented by the sides of the triangle in Fig 2.1 and their relation to leadership processes WSC and the Regulation of Cognitions, Affect, and Behavior Self-Views.

Ngày tải lên: 10/08/2014, 07:21

26 315 0
System Processes and Memory Management

System Processes and Memory Management

... Identify processes on your system using the ps command Find a process using the pgrep command Control processes using the jobs command Terminate unwanted processes using the kill and pkill commands ... reboot the system Processes and PIDs Use the ps command to list the processes currently running on the system The output of this command will display the PID number and the command associated with ... it might have spawned The kill Command The kill command provides a direct way to terminate unwanted command processes It is useful when you want to stop a command that takes a long time to run,...

Ngày tải lên: 02/10/2013, 09:20

12 395 0
Markov processes and the Kolmogorov equations

Markov processes and the Kolmogorov equations

... = x, the random variable Xt1  is normal with mean x + at1 , t0  and variance pt0; t1; x; y = p exp , y , x + at1 , t0  : 2t1 , t0  2t1 , t0 Note that p depends on t0 and t1 only ... x; y: (KBE) The variables t0 and x in KBE  are called the backward variables In the case that a and are functions of x alone, pt0; t1 ; x; y  depends on t0 and t1 only through their difference ... y  rather than pt0 ; t1; x; y , and KBE  becomes @ p ; x; y = ax @ p ; x; y  + 2x @ p ; x; y : @ @x @x2  (KBE’) CHAPTER 16 Markov processes and the Kolmogorov equations 181 Example...

Ngày tải lên: 18/10/2013, 03:20

12 339 1
Processes and Files

Processes and Files

... command_name: not found which Linux and most UNIX operating systems supply a command called which The purpose of this command is to search through your search path for a particular command and ... reinforced by using the jobs and ps a commands to view the current jobs and processes Notice that we now have two processes, which are on the runable queue, ps and yes Manipulating processes You have already ... a command find has two actions that will execute a command on the files found: -exec and -ok The format to use them is as follows: -exec command ; -ok command ; command is any UNIX command The...

Ngày tải lên: 19/10/2013, 02:20

42 489 0
Tài liệu PRODUCTION PROCESSES AND EQUIPMENT P1 pdf

Tài liệu PRODUCTION PROCESSES AND EQUIPMENT P1 pdf

... cost, tool cost, tool-changing cost, and handling cost Figure 33.7 shows the relationships among these four factors machining cost = C0tm (33.22) where C0 = operating cost per minute, which is equal ... 20:1 to 80:1 Oils Chemicals and synthetics Air At low cutting speeds (40 ft/min and below), oils are highly recommended, especially in tapping, reaming, and gear and thread machining Cutting ... machinability of steel and copper-based alloys, such as brass and bronze In aluminum alloys, additions up to 1-3% of zinc and magnesium improve their machinability Cutting Speeds and Feeds 354 Cutting...

Ngày tải lên: 17/12/2013, 14:15

33 432 0
Tài liệu PRODUCTION PROCESSES AND EQUIPMENT P2 ppt

Tài liệu PRODUCTION PROCESSES AND EQUIPMENT P2 ppt

... achieved by band-friction cutting blades with a surface speed up to 15,000 fpm Other band tools include band filing, diamond bands, abrasive bands, spiral bands, and specialpurpose bands 33.14 ... ed., Allyn and Bacon, Boston, MA, 1977 Moore, H D., and D R Kibbey, Manufacturing Materials and Processes, 3rd ed., Wiley, New York, 1982 Niebel, B W., and A B Draper, Product Design and Process ... Black, and R A Kohser, Material and Processes in Manufacturing, 7th ed., Macmillan, New York, 1988 Doyle, L E., G F Schrader, and M B Singer, Manufacturing Processes and Materials for Engineers,...

Ngày tải lên: 17/12/2013, 14:15

34 329 0
Tài liệu Capabilities, Processes, and Performance of Knowledge Management: A Structural Approach pptx

Tài liệu Capabilities, Processes, and Performance of Knowledge Management: A Structural Approach pptx

... embedding and usage, and transferring and measuring Knowledge management processes that he presents are the (a) generating new knowledge, accessing valuable knowledge from outside sources (a generating ... relationships between employees, and (e) human resources Quinn et al (1996) insisted Human Factors and Ergonomics in Manufacturing DOI: 10.1002/hfm CAPABILITIES, PROCESSES, AND PERFORMANCE OF KNOWLEDGE ... Nonaka and Takeuchi (1995) to explore knowledge creation Ruggles (1998) divided company’s knowledge management processes by four categories including generating and accessing, facilitating and representing,...

Ngày tải lên: 24/01/2014, 00:20

21 527 0
Tài liệu Bank Credit - A Study of the Principles and Factors Underlying Advances Made by Banks to Borrowers docx

Tài liệu Bank Credit - A Study of the Principles and Factors Underlying Advances Made by Banks to Borrowers docx

... and problems 17-26 xni XÎV FOREWORD TO TEACHERS Pages 32-51 and relative questions and problems 1-10 Pages 52-63 and relative questions and problems 11-25 Pages 63-74 and relative questions and ... source, by X, and the following equations stand forth: X= c ( 1R R ) andD~¿ ~ R Some cash might be lost as a result of rising prices and a consequent increased demand for hand to hand money 40 ... flexible and adaptable to the varying desires and views of share1 George Rae, The Country Banker, John Murray, London, 1885, p 253 Interviews on the Banking and Currency Systems of England, Scotland,...

Ngày tải lên: 15/02/2014, 01:20

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Tài liệu PROJECT MANAGEMENT PROCESSES AND PRACTICES: Audit Report pptx

Tài liệu PROJECT MANAGEMENT PROCESSES AND PRACTICES: Audit Report pptx

... Communications and Public Affairs; Security and Facilities; and the directors general of Space Technologies, Space Science, Space Operations and Space Programs; Audit, Evaluation and Review; and Legal ... environment and the needs and priorities of stakeholders The Agency must formally define its short-term and long-term priorities and develop a strategic and implementation plan The strategic direction and ... letters of agreement (LOAs) and/ or memoranda of understanding (MOUs) between space agencies or governments Decisions on participation in these co-operation projects and approvals to proceed with...

Ngày tải lên: 18/02/2014, 05:20

58 419 1
Nursing Leadership and Management: Theories, Processes and Practice doc

Nursing Leadership and Management: Theories, Processes and Practice doc

... coverage of leadership and management theories and processes by synthesizing information from nursing, health care, general administration and management, and leadership literature and applying it to ... ranks, and communication moves up and down this line Money is an important motivator, and a fair wage is to be paid for work performed Justice and understanding are important to developing a fair and ... both student and instructor learning materials that enhance the content of this book To my husband Robert, daughter Aislan, and parents Jim and Ada Lee for their words of encouragement; and to the...

Ngày tải lên: 06/03/2014, 12:21

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