... Chromatography (SFC), 10 1.3.4 Capillary Electrophoresis (CE), 11 1.3.5 Countercurrent Chromatography, 11 1.3.6 Special Forms of HPLC, 12 1.4 Other Sources of HPLC Information, 12 1.4.1 Books, 12 1.4.2 ... What Is HPLC?, 2 1.1.2 What Can HPLC Do?, 4 1.2 A Short History of HPLC, 6 1.3 Some Alternatives to HPLC, 8 1.3.1 Gas Chromatography (GC), 8 1.3.2 Thin-Layer Chromatography (TLC), 9 1.3.3 Supercritical ... 3.5.1.2 Accumulator-Piston Pumps, 108 3.5.1.3 Active Check Valve, 109 3.5.2 On-line Mixing, 109 3.5.2.1 High-Pressure Mixing, 109 3.5.2.2 Low-Pressure Mixing, 111 3.5.2.3 Hybrid Systems, 111
Ngày tải lên: 04/07/2014, 01:20
... “?”): 10, M, ABSCESS, BACTERIA, 0, 10, 10, 0, 0, 0, SUBACUTE, 37,2, 1, 0, 15, -, -6000, 2, 0, abnormal, abnormal, -, 2852, 2148, 712, 97, 49, F, -, multiple, ?, 2137, negative, n, n, n 12, M, ... Preface Chapter 1 Overview of Knowledge Discovery and Data Mining 1.1 What is Knowledge Discovery and Data Mining? 1.2 The KDD Process 1.3 KDD and Related Fields 1.4 Data Mining Methods 1.5 Why is ... books and papers used to design this course are followings: Chapter 1 is with material from [7] and [5], Chapter 2 is with [6], [8] and [14], Chapter 3 is with [11] and [12], Chapters 4 and 5
Ngày tải lên: 14/08/2014, 02:21
Introduction to VBA for autocad (mini guide)
... still using AutoCAD R14 If for any reason you might still be using AutoCAD R14, you will want to make sure that you are upgraded to R14.01. To ensure that you are running AutoCAD R14.01, follow ... 901 Estes Drive De Pere, WI 54115 Phone/Fax: 920.338.1433 For information on how to obtain a copy of the full version of “Introduction to VBA for AutoCAD” eBook send an e-mail to ... button allows for an easy way to jump to the code Editor and to that particular Sub or Function This option never runs to macro unless you select the Run button from the Editors toolbar
Ngày tải lên: 09/07/2014, 09:25
IT training introduction to parallel computing a practical guide with examples in c petersen arbenz 2004 03 25
... 21 ccopy, 126 cdot, 22 daxpy, 23 dscal, 25 isamax, 21, 106, 124–126 saxpy, 19, 94, 96, 106–109, 142–143, 146, 147, 172 sdot, 19, 105, 123–124, 142, 144–146 sscal, 108 sswap, 108 Level BLAS, 21 ... descinit, 176 info, 176 process grid, 164, 165, 167, 170, 171, 176–178 sgesv, 23 INDEX sgetrf, 23, 153 latency, 11, 191, 193 communication, 41 memory, 11, 96–97, 152, 191, 193 message passing, 137 ... 21, 192 Feynman, Richard P., 76 FFT, 49–57, 86, 126–132 bit reversed order, 54 bug, 126, 127 cfft2, 118, 128, 129 Cooley–Tukey, 49, 54, 118, 119 fftw, 180 in-place, 117–122 OpenMP version, 151
Ngày tải lên: 05/11/2019, 13:13
Introduction to statement modelling for student
... Trang 1TO 3 – STATEMENT MODELLING Trang 2WHAT IS A FINANCIAL MODEL ?A tool built in a spreadsheet that’s used to forecast a business’s financial performance into the future and ... FORECASTINGAPPROACH Trang 9• We need historical data to evaluate the trends and forecast the future.• At least five years of prior data is required to figure out future margins 1 HISTORICAL DATA 2 ASSUMPTIONS ... which inventory is held prior its sales • Inventory days = (365*inventory)/cogs • Forecast inventory days = (inventory days*cogs)/365 Trang 126 FORECAST CAPITAL ASSETS• This includes PP&E,
Ngày tải lên: 19/05/2025, 22:16
Oracle Data Modeling and Relational Database Design Ed 1 (Student Guide - Volume 2)
... Form 11-11 Normalization Example: Transforming to Third Normal Form 11-12 Summary 11-13 Practice 11-1 Overview: Normalize an ERD 11-14 Practice 11-2 Overview: Validate ERD for Normalization 11-15 ... Model 13-16 Assigning Data Types to an Attribute 13-17 Quiz 13-18 Summary 13-20 Practice 13-1 Overview: Create and Assign Data Types 13-21 14 Putting It All Together Objectives 14-2 Practice 14-1 ... (2NF) 11-5 Third Normal Form (3NF) 11-6 Quiz 11-7 Normalization Example: Unnormalized Data 11-8 Normalization Example: Transforming to First Normal Form 11-9 Normalization Example: Transforming to
Ngày tải lên: 25/11/2016, 19:12
Tài liệu Introduction to AutoCAD 2009 2D and 3D Design- P6 pdf
... Fig 13.11 .Fig 13.9 Second example – Four: Left viewports Fig 13.10 Third example – outline for solid of revolution Trang 9Fig 13.11 Third example – Three: Right viewports Note 1. ... Subtract and working to the dimensions given in Fig 13.14 , construct the 3D solid model as shown by the isometric drawing in Fig 13.13 Fig 13.12 Exercise 1 Fig 13.14 Exercise 2 – working ... in Fig 14.15 Fig 14.14 Third example – a Polar Array – the 3D model to be arrayed Fig 14.15 Third example – a Polar Array Trang 20The modifi cation of 3D models257 The Mirror 3D tool
Ngày tải lên: 21/01/2014, 23:20
AN INTRODUCTION TO MATHEMATICAL OPTIMAL CONTROL THEORY VERSION 0.1 pptx
... and maximum principle methods apply program-• Chapter 7: Introduction to stochastic control theory. 13 Trang 14This chapter provides a very brief introduction to the control of stochastic differentialequations ... (x1(t) − 1)2 + (x2)2(t) ≡ r2 1, for some radius r1, and therefore the trajectory lies on a circle with center (1, 0), as illustrated. If α ≡ −1, then (ODE) instead becomes In summary, to get to ... ˜ α(s) + (1 − λ) ˆ α(s)) ds. Therefore λx0+ (1− λ)ˆx0 ∈ C(ˆt) ⊆ C. 3 Assertion (ii) follows from the foregoing if we take ¯t = ˆ t. A SIMPLE EXAMPLE Let n = 2 and m = 1, A = [ −1, 1], and write
Ngày tải lên: 24/03/2014, 12:20
An Introduction to Financial Option Valuation: Mathematics, Stochastics and Computation_7 pdf
... new variables, d1and d2in (8.20) and (8.21) simplify to Trang 311.7 Program of Chapter 11 and walkthrough 11111.6 Notes and references Colour versions of Figures 11.3, 11.4 and 11.5 can be downloaded ... C I S E S P11.1 Editch11.m so that it applies to a European put option, as in Figure 11.4 P11.2 Edit ch11.m so that it applies to the delta of a European call option, as in Figure 11.5, and investigate ... three-dimensional plotting function mesh. Trang 4two-112 More on the Black–Scholes formulas%CH11 Program for Chapter 11 ylabel(’S’), xlabel(’t’), zlabel(’C(S,t)’) Fig 11.6 Program of Chapter 11: ch11.m. P
Ngày tải lên: 20/06/2014, 18:20
Analog and Interface Guide – Volume 1 pot
... http://www.simpopdf.com [...]... MCP 614 1/2/3/4 10 0 kHz 0.024 -0.3V to 5.3V 1 pA MCP606/7/8/9 15 5 kHz 0.08 -0.3V to 3.9V 1 pA MCP 616 /7/8/9 19 0 kHz 0.08 -0.3V to 4.1V -15 nA MCP60 01/ 2/4 1 ... x (0.01) In(1+2π h/w) uH/in M = x (0.01) In(1+2π h/w) uH/in Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 8 Analog and Interface Guide – Volume 1 To quickly explain ... -0.3V to 5.3V 1 pA 1. 5 MHz 2.5 4.5V (VDD = 6.5V) 90 pA (max) MCP62 71/ 2/3/4 2 MHz 0.9 -0.3V to 5.3V 1 pA MCP6 01/ 2/3/4 2.8 MHz 2.3 -0.3V to 3.8V 1 pA MCP62 81/ 2/3/4 5 MHz 2.5 -0.3V to
Ngày tải lên: 27/06/2014, 14:20
Introduction to Modern Liquid Chromatography, Third Edition part 95 pdf
... see also Autosamplers accuracy, 115 filled-loop, 114, 117, 118 laminar flow, 115 operation, 114 partial-loop, 115, 118 Inlet-line frit, 90 In-line filter, 103 Inorganic particles, 214–217 Installation ... drift, 153–55 electrochemical, 170–172 error sources, 509 flow cell, 150, 161 fluorescence, 167–170 quenching, 170 FTIR, 191–192 heat exchangers, 150 hyphenated, 152, 185, 191 light-scattering, 180–184 ... LIMS, 128 method-development software, 128 Part 11 compliant, 130 report generation, 130 sampling rate, 129, 154–155, 501–503 signal measurement, 500–516 system control, 129 21 CFR Part 11, 130
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 16 pdf
... analytical HPLC Two refinements of the single-piston pump are the dual-piston pump (Fig 3.13c, Section 3.5.1.1) and the accumulator-piston pump (Fig 3.13d, Section 3.5.1.2). In addition to the pump ... 3.5.1.2 Accumulator-Piston Pumps An alternative design for the dual-piston pump is the accumulator-piston, or tandem-piston design shown in Figure 3.13d In this case, one piston feeds into the ... other piston at twice the flow rate For example, if a flow rate of 1 mL/min was desired, the top piston (Fig 3.13d) would pump at 1 mL/min While the top piston delivered solvent, the top (outlet)
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 17 pdf
... autosampler must be capable of precisely injecting very small sample Trang 6L (mm) d c(mm) d p( μm) N (h≈ 3) k = 0.5 k= 2 k= 20150 4.6 5.0 10,000 90b(10)c 180 (20) 1,270 (130) 100 1.0 1.8 18,500 ... autosamplers are very popular and are used for a wide range of applications Trang 40 1 010 0 1 010 0 1 c p c p low-pressure needle-seal Figure3.21 Push-to-fill autosampler design (a) Transfer of sample ... connecting Trang 30 1 c p (a) 010 0 1 c p (b) Figure3.20 Pull-to-fill autosampler design (a) Transfer of sample from sample vial to injec-tor loop; (b) injection p, flow from pump; c, flow to column. tubing
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 21 pdf
... DETECTOR CHARACTERISTICS 159 Table 4.2 Typical Peak Volumes V p0 L (mm) d c (mm) d p (μm) V p0 (μL) a 250 4.6 5 212 150 4.6 5 164 3 127 2.1 3 26 100 4.6 3 104 2.1 3 22 1.0 3 5 24 50 4.6 3 73 2.1 ... sample concentration (or mass). 160 DETECTION Table 4.4 HPLC Detectors Sample-Specific (Sections 4.4–4.10) Bulk Property (Sections 4.11–4.13) Hyphenated (Sections 4.14–4.15) Reaction (Section 4.16) ... 73 2.1 3 15 2.1 2 12 1.0 2 3 a Assumes k = 2; reduced plate height h = 2.5(seeEqs.2.27and3.1). Table 4.3 UV-Detector Cell Volumes Path Length (mm) Inner Diameter (mm) Volume (μL) 10 1.0 8 0.5
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 31 pdf
... 1.40 1.38 1.36 α CH 2 n (c) (d ) (e) (f ) 1.30 1.28 1.26 1.24 5 10 15 20 25 n C 8 α CH 2 1.28 1.24 1.20 C 6 510152025 n α CH 2 C 1 1.21 1.17 1.13 510152025 n α CH 2 Figure 6.5 Retention as a ... 2 4 6 8 10 12 14 (min) 0 2 4 6 8 10 12 14 (min) 0246810 12 14 (min) Figure 6.1 Retention in RPC as a function of temperature and the polarity of the solute, mobile phase and column. Sample: as ... 257 C 18 column 40% ACN 30°C C 18 column 60% ACN 30°C C 18 column 40% ACN 70°C Cyano column 40% ACN 30°C (a) (b) (c) (d ) C≡N (1) OCH 3 (2) CH 3 (3) 1 2 3 3 2 1 1 2 3 0 2 4 6 8 10 12 14 (min)
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 52 pdf
... Jandera, J Chromatogr A, 965 (2002) 239. 81 S Williams, J Chromatogr A, 1052 (2004) 1. Trang 10CHAPTER TENCOMPUTER-ASSISTED METHOD DEVELOPMENT 10.1 INTRODUCTION, 475 10.1.1 Basis and History of Computer ... R Stoll, and P W Carr, J Chromatogr A, 1192 (2008) 54 46 J Garc´ıa, J A Mart´ınez-Pontevedra, M Lores, and R Cela, J Chromatogr A, 1128 (2006) 17 47 V R Meyer, J Chromatogr A, 1187 (2008) 138. ... J Chromatogr A, 1107 (2006) 139. 53 D R Stoll, X Li, X Wang, P W Carr, S E G Porter, and S C Rutan, J Chromatogr. A, 1168 (2007) 3. 54 M Gilar and U D Neue, J Chromatogr A, 1169 (2007) 139. 55
Ngày tải lên: 04/07/2014, 01:20
Introduction to Modern Liquid Chromatography, Third Edition part 65 pdf
... exchanger more than (Fig. 13.15c). As a guideline, anion-exchange separations are often carried out at 1 to 1.5 pH units above a protein’s pI, and cation-exchange separations at 1 to 1.5 pH units below ... varies with mobile-phase pH. Examples of 0 2468101214 02468101214 Strong CEX Strong AEX Exchange Capacity Weak CEX Weak AEX Exchange Capacity (a) (b) pH p H Figure 13.16 Capacities of ion-exchange ... from the column prior to the next sample injection, a final, steep gradient to 100% B can be used to clean the column. In the case of complex samples with clusters of poorly 13.4 SEPARATION OF PEPTIDES
Ngày tải lên: 04/07/2014, 01:20
Introduction to Oracle9i : PL/SQL
... iSQL*Plus 11 -15 Debugging PL/ SQL Program Units 11 -16 Summary 11 -17 Practice 11 Overview 11 -19 12 Creating Packages Objectives 12 -2 Overview of Packages 12 -3 Components of a Package 12 -4 Referencing ... Functions 11 -10 USER_ERRORS 11 -11 Detecting Compilation Errors: Example 11 -12 List Compilation Errors by Using USER_ERRORS 11 -13 List Compilation Errors by Using SHOW ERRORS 11 -14 DESCRIBE in iSQL*Plus ... Privileges 11 -3 Granting Access to Data 11 -4 Using Invoker’s-Rights 11 -5 Managing Stored PL/ SQL Objects 11 -6 USER_OBJECTS 11 -7 List All Procedures and Functions 11 -8 USER_SOURCE Data Dictionary View 11 -9 List...
Ngày tải lên: 27/10/2013, 22:15
Sybex - OCP Introduction to Oracle9i SQL Study Guide
... requires you to pass two exams that demonstrate your knowledge of Oracle basics: 1Z0-007: Introduction to Oracle9i: SQL 1Z0-0 31: Oracle9i Database: Fundamentals I The 1Z0-007 exam, Introduction ... components are required to run iSQL*Plus from your PC? (Choose all that apply.) A. SQL* Plus installed on the PC B. Oracle Net on the PC C. HTTP Server D. iSQL*Plus Server 5. When ... Introduction to Oracle9i: SQL, is offered on the Internet. The 1Z0-0 31 exam, Oracle9i Database: Fundamentals I, is offered at a Sylvan Prometric facility. Oracle9i Certified Database Administrator ...
Ngày tải lên: 18/10/2013, 18:15
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