chapter 2 using window systems

... (Later in this chapter, the section “Other X Window Programs” lists some standard X programs.) January 20 02 13:11 24 Chapter 2: Using Window Systems Window Manager Menus Your window manager probably ... Window Programs,” near the end of this chapter, has more January 20 02 13:11 22 Chapter 2: Using Window Systems One of the most important X features is that windows can come either from programs ... History settings you’ve made for this type of window January 20 02 13:11 34 Chapter 2: Using Window Systems Window Menu Button Title bar Figur e 2- 5 A Sawfish window menu On the mwm menu (not shown here),...

Ngày tải lên: 21/12/2013, 11:15

... a terminal window A terminal window resembles the familiar Microsoft Windows MS-DOS Prompt window; like the Linux shell, it lets you type commands and view command output Various window managers ... values for window- manager, which lets you specify which window manager you want to use You must have installed the proper package containing the window manager you select Table 6 .2: Window Manager ... Names Window Manager Path Name Enlightenment /usr/bin/X11/enlightenment FVWM /usr/bin/X11/fvwm95 Table 6 .2: Window Manager Program Path Names Window Manager Path Name FVWM95 /usr/bin/X11/fvwm2 ICEWM...

Ngày tải lên: 07/11/2013, 10:15

Ngày tải lên: 26/01/2014, 07:20

... related Using dynamic taxonomies Using metadata HTML and PDF formats, with open standard graphics Click on your answers Database management systems - Using a database for document retrieval - page Using ... Database management systems - Using a database for document retrieval - page 12 Information portals In the past few years, organizations and enterprises are increasingly using Information portals ... the information or application for the Web and CD Database management systems - Using a database for document retrieval - page Using a database for delivery Retrieval HTML and PDF formats, with...

Ngày tải lên: 31/03/2014, 20:20

... GW:1–10 ng/L, SW: 1 24 ng/L, WW: 1.4 29 ng/L MQL: 10 20 ng/L [27 ] MDL: 5 20 ng/L [24 ] 59– 92 [21 ] [26 ] Fate of Pharmaceuticals in the Environment and in Water Treatment Systems TABLE 2. 1 Methods for ... LC-(+)ESI-MS/MS 72 99 MDL: 1–8 ng/L [44] LC-(+/–)ESI-MS/MS SPE: 58– 120 Freeze-drying: 54–1 02 MQLSPE: 2 5 ng/L MQLFreeze-drying: 20 –50 ng/L [46] LC-(+)-ESI-IT-MS GW: 51– 120 SW: 74– 127 WW: 82 126 MDL: 0. 027 –0.19 ... 100 RP-18, pH 2; MeOH © 20 08 by Taylor & Francis Group, LLC GW, SW, WW Limit of Detection and Quantification Ref [20 ] Deionized water: 80 MQL GW:10 ng/L WW: 25 25 0 ng/L IDL6: 12 32 ng/L LC-(+/–)ESI-MS/MS...

Ngày tải lên: 18/06/2014, 16:20

... L1401-frame-C2 Page 22 Monday, April 10, 20 00 9:18 AM 22 HEAVY METALS IN THE ENVIRONMENT: USING WETLANDS FOR THEIR REMOVAL While lead has long been known as a toxin, the last 20 years has confirmed ... increasing © 20 00 by CRC Press LLC L1401-frame-C2 Page 26 Monday, April 10, 20 00 9:18 AM 26 HEAVY METALS IN THE ENVIRONMENT: USING WETLANDS FOR THEIR REMOVAL with its transformity (Chapter 4) Emergy ... part of the geological cycle of slow and © 20 00 by CRC Press LLC L1401-frame-C2 Page 24 Monday, April 10, 20 00 9:18 AM 24 HEAVY METALS IN THE ENVIRONMENT: USING WETLANDS FOR THEIR REMOVAL more isolated...

Ngày tải lên: 18/06/2014, 19:20

... (Matthew Bender, 19 92) , § 1. 02[ 3] New York Clearing House, Historical Perspective; www.nych.org/files/nych_hist.pdf, p 31 U.S.C § 5103 See regulations at 31 C.F.R § 100 .2 21 Payment Systems Survey ... periods to bills of exchange Chapter 3, about check systems and the Uniform Commercial Code (U.C.C.), discusses the operation, the governing law, and the risks of check systems In the United States, ... by foreign governments into gold President Nixon, it was said, “closed the gold window. ” The closing of the gold window eliminated the pretense of the United States’ being on a gold standard and...

Ngày tải lên: 02/07/2014, 16:21

... Else_SP-Jorgensen_ch0 02. qxd 4/13 /20 07 12: 32 Page 27 Chapter 2: Ecosystems have Openness Box 2. 2 27 Basic elements of hierarchy theory Many of the allometric characteristics described in Section 2. 6 are based ... ϫW 0.80 (2. 21) Food consumption ϭ constant ϫW 0.65 (2. 22) Ammonia excretion ϭ constant ϫW 0. 72 (2. 23) It is also expressed in the general equation (Odum, 1959, p 56): m ϭ kW Ϫ1 ր (2. 24) where ... evapotranspiration If the system is not Else_SP-Jorgensen_ch0 02. qxd 4/13 /20 07 12: 32 Page 21 Chapter 2: Ecosystems have Openness 21 receiving a sufficient amount of free energy, the entropy will...

Ngày tải lên: 04/07/2014, 13:20

... represented in matrix form by equation (1 .20 ) above When written out explicitly they have the form y0 = x0h0 (2. 3a) y1 = x1h0 + x0h1 (2. 3b) y2 = x2 h0 + x1 -1 h1 + x0 h2 (2. 3c) and so on Note the change ... differentiation and in the limit we have S (t )  S (t  D ) (2. 2) hD (t )  D The hydrograph defined by equation (2. 2) is known as the hydrograph (IUH) - 28 - instantaneous unit The first step in analysing ... hydrological systems The following cam- ter is devoted to a discussion of some of the mathematical tools required for understanding the deterministic methods used in systems hydrology 2. 2 UNIT HYDROGRAPH...

Ngày tải lên: 10/08/2014, 01:21

... of static and dynamic stability in ecosystems Traditional dogma stated that diverse ecosystems were more stable and therefore healthier than less rich ecosystems May’s work in the early 1970s ... proportional The different parts of complex systems are linked and affect one another in a synergistic manner Complex systems undergo irreversible processes Complex systems are dynamic and not in equilibrium; ... molecular interaction upon the function of an ecosystem (f(e)) © 1999 by CRC Press LLC Figure 2. 2 Parameters and indications of the interaction of a xenobiotic with the ecosystem The examples...

Ngày tải lên: 10/08/2014, 20:20

... (2. 29) O2 + 2e + 2H+ = H2O2 (hydrogen peroxide) (2. 30) O2 + 3e + 3H+ = H2O + HO (hydroxyl free radical) (2. 31) 20 01 CRC Press LLC O2 + 4e + 4H+ = 2H2O (water) (2. 32) Equations 2. 2 92. 32 are half-reactions ... congeners.19,34 20 01 CRC Press LLC CH3 OH 2H H OH O2 H TOLUENE CH2OH CH3 NO2 NO2 2- NITROTOLUENE CH2OH CH3 NO2 NO2 3-NITROTOLUENE CH3 CH3 CH3 OH OH + OH NO2 NO2 NO2 4-NITROTOLUENE O CCI2 CICH TCE Figure 2. 3a ... alcohols R H + H2O ặ R OH + 2H+ + 2e (loss of H+ and e) (2. 24) Alcohols to aldehydes R CH2 OH ặ RCHO + 2H+ + 2e (loss of H+ and e) (2. 25) Aldehydes to acids RCHO + H2O ặ RCOOH + 2H+ + 2e (loss of...

Ngày tải lên: 11/08/2014, 04:20

... of total soil 20 –50 50 25 0 25 0 2. 4 24 .1 45.8 4.9 36.8 66.3 23 .5 71.7 85.1 8.8 31.9 39.3 8.6 12. 2 5 .2 58.0 19.8 5.7 24 .6 36.1 49.8 4.7 48.1 8.4 77.5 34.6 94.0 12. 9 23 .4 9.6 5 .2 64.1 11.5 13.4 ... (µm) 20 –50 50 25 0 >25 0 Primary particles (µm)

Ngày tải lên: 11/08/2014, 15:20

... Copyright 20 05 by CRC Press “L1615_S001” — 20 04/11/18 — 22 :34 — page 24 — #2 Overview of Flocculation Processes in Freshwater Ecosystems Gary G Leppard and Ian G Droppo CONTENTS 2. 1 2. 2 2. 3 2. 4 2. 5 2. 6 ... Sci., 24 9, 3 72, 20 02 21 Liss, S.N., Microbial flocs suspended biofilms In: The Encyclopaedia of Environmental Microbiology, Vol 4, G Bitton, Ed., Wiley-Interscience, New York, 20 02, pp 20 00 20 12 22 ... continuum: Implications for stormwater management, Environ Tech., 23 , 27 , 20 02 Copyright 20 05 by CRC Press “L1615_C0 02 — 20 04/11/19 — 02: 47 — page 40 — #16 Overview of Freshwater Flocculation Processes...

Ngày tải lên: 11/08/2014, 17:20

... (14.5) 27 (11.0) 56 (22 .7) 47 (19.1) 40 (16.3) Treatment System Pond systems: Free water surface constructed wetlands 24 (9.7) 20 (8 .2) 17 (7.0) Slow rate 311 ( 126 ) 24 0 (97) 168 (68) Overland flow 21 5 ... suitability Agricultural

Ngày tải lên: 11/08/2014, 17:20

... (gal/person/ day) 66 .2 (25 0.6)a 90 70.8 (26 8.0) 65.9 – 75.6 (24 9.4 – 28 9.9) 25 50.7 (191.9) 26 .1 – 85 .2 (98.9 – 322 .5) 1188 1c 69.3 (25 2.3) 57.1 – 83.5 (21 6.1 – 316.1) Number of Residences 21 0 153 Study ... 0 .26 0.30 0.65 0.13 0.33 0.011 0. 026 0.009 0. 022 gram/capita-day Minimum Maximum 50 120 110 29 5 60 150 12 10 0. 020 0.0 02 0.004 0.048 0.004 0.006 0.9 1.8 21 .7 1.8 2. 7 0.006 0. 022 0.010 0.088 2. 7 ... 1500 -23 0 30-57 150 -23 0 30-49 26 -61 450-650 550 21 00 Wash Employee User Meal 45-55 7-16 3-6 2- 4 50 13 1700 -25 0 170 -21 0 26 -61 11 -23 8-15 Customer Customer Customer 8-10 3-8 2- 4 30-38 11-30 8-15 34 23 ...

Ngày tải lên: 11/08/2014, 17:21

... HO2 • +O2 • × 109 M –1sec–1 (2. 20) O3 + HO •  → HO2 • +O  × 109 M –1sec–1 (2. 21) − HO2 + H + → H2 O2 × 1010 M –1sec–1 k k k2 k k11 k k 12 k′ − 12 H2 O2 → HO2 + H + 0 .25 sec–1 25 (2. 9) 25 25 ... 25 25 (2. 10) (2. 22) (2. 23) Termination Reactions T3 O3 + HO • → O3 + OH − 2. 5 × 109 M –1sec–1 (2. 24) = − C2 HO • +CO3  → OH − + CO3 • * 4 .2 × 108 M –1sec–1 (2. 25) k k − − CO3 • +O3  →(O2 ... Spectrophotometric analysys 20 ºC, pH 12 NaOH, Na2CO3 effect 20 04 CRC Press LLC 60 (19 82) 20 (19 82) 61 (19 82) 62 (1983) 22 (1984) 23 (1984) (21 ) 1985 24 (1985) TABLE 2. 7 (continued) Works on Aqueous...

Ngày tải lên: 11/08/2014, 17:22

... Expert Systems, Vol 5, No (August), pp 21 6 25 Davis, R (19 82) Expert Systems: Where Are We? And Where Do We Go From Here?, The AI Magazine (Spring), pp 3 22 Dayhoff, J (1990) Neural Network Architectures, ... improvements 2. 6 CONCLUSION: EXPERT SYSTEMS ARE DEAD, LONG LIVE EXPERT SYSTEMS! The conclusions from the discussion in this chapter are “mixed”: on the one hand, the technical potential of expert systems ... Support Systems, North Holland Breuker, J.A and Wielinga, B.J (1983) Analysis Techniques for Knowledge Based Systems Part 2: Methods for Knowledge Acquisition, Report 1 .2, ESPRIT Project 12, University...

Ngày tải lên: 11/08/2014, 20:20

... 1966_book.fm  Page 21   Friday, June 3, 20 05  9 :20  AM Chapter 2: Cultural Eutrophication of North Florida Lakes © 20 06 by Taylor & Francis Group, LLC 21 Jax stage (season/m) 30 29 28 27 26 year/season (a) 25 20 ... µmhos/cm 120 90 60 30 88/ 02 88/05 88/08 88/11 89/ 02 89/05 89/08 89/11 90/ 02 91/09 91/ 12 92/ 03 92/ 06 92/ 09 92/ 12 93/03 93/06 93/09 93/ 12 94/03 94/06 94/09 94/ 12 95/03 95/06 95/09 95/ 12 96/03 96/06 ... 95/06 95/09 95/ 12 96/03 96/06 96/09 96/ 12 97/03 97/06 97/09 97/ 12 98/03 98/06 98/09 98/ 12 mg/L 88/ 02 88/05 88/08 88/11 89/ 02 89/05 89/08 89/11 90/ 02 91/09 91/ 12 92/ 03 92/ 06 92/ 09 92/ 12 93/03 93/06...

Ngày tải lên: 11/08/2014, 21:21

... Development Housing and Urban Development © 20 02 Taylor & Francis Washington DC 20 2-9394750 www.clir.org/pand/ pandhome.htm info@clir.org Washington DC 20 2 -23 48494 20 2-98 622 00 20 2 -22 325 98 20 2-3879887 ... www.greenmap.com 21 2-6741631 NY 21 2-9670 322 OH 21 6-3686946 web@greenmap.com www.unhny.org povertycenter.cwru.edu/ cando2.htm OH 21 6-68 721 34 little.nhlink.net/nhlink OH 21 6-68 721 34 urban.csuohio.edu/~ucweb/ ... Public Affairs, Cleveland State U © 20 02 Taylor & Francis State Phone URL NC www.ashevillechamber.org/ CRC.htm policy.rutgers.edu/cupr NJ NY 828 -25 86 128 7 32- 9 323 133 21 2-3496460 e-mail www.cmap.nypirg.org...

Ngày tải lên: 12/08/2014, 02:22

... x2(n+1)=b2*y2(n)+a*x2(n) +2* (1-a)*(x2(n)) ^2/ (1+ (x2(n) ^2) ); y2(n+1)=-x2(n)+a*x2(n+1) +2* (1-a)*(x2(n+1) ^2) /(1+ (x2(n+1) ^2) ); end subplot (2, 1,1); plot(x1,y1,'.') title('a=-0.99 b=1') subplot (2, 1 ,2) ; plot(x2,y2,'.') ... x1(n+1)=a*x1(n)-b*(y1(n)-(x1(n)) ^2) ; y1(n+1)=b*x1(n)+a*(y1(n)-(x1(n)) ^2) ; x2(n+1)=a*x2(n)-b*(y2(n)-(x2(n)) ^2) ; y2(n+1)=b*x2(n)+a*(y2(n)-(x2(n)) ^2) ; end plot(x1,y1,'ro',x2,y2,'bx') 2. 8 .2. 1 Demonstration Different orbits for ... borrowed; At k = 2, using Eq (2. 2) and Eq (2. 4), we obtain: y (2) = (1 + r)y(1) – p = (1 + r)2C – p(1 + r) – p (2. 5) At k = 3, using Eq (2. 2), (2. 4), and (2. 5), we obtain: y(3) = (1 + r)y (2) – p = (1...

Ngày tải lên: 13/08/2014, 02:21