efficiency ks for some common light sources

Báo cáo hóa học: " Research Article Some Common Fixed Point Theorems for Weakly Compatible Mappings in Metric Space" docx

Ngày tải lên : 22/06/2014, 11:20

... Applications where Ar {x ∈ X : d x, a < r, for some a ∈ A} and Br {y ∈ X : d y, b < r, for some b ∈ B} If A {a} for some a ∈ A, we denote δ a, B , D a, B and H a, B for δ A, B , D A, B and H A, B , respectively ... is in An for n ∈ {0} ∪ N N: the set of all positive integers , ii for arbitrary > 0, there exists an integer m such that An ⊆ A for n > m, where A denotes the set of all points x in X for which ... Rhoades, Some common ﬁxed point theorems for compatible mappings,” Indian Journal of Pure and Applied Mathematics, vol 32, no 8, pp 1247–1254, 2001 A Banerjee and T B Singh, “A ﬁxed point theorem for...

8
434
0

some renewable energy sources in the ASEAN region

Ngày tải lên : 25/04/2013, 08:20

... (Alsema et al, 2006a) The values for other sources are: For gas-fired Power Plant 400 g/kWh For Coal-powered Power plant 915 g/kWh For Nuclear Power 6-25 g/kWh For Wind Turbines 11 g/kWh c Health ... AFFECTING SOME RENEWABLE ENERGY SOURCES 3.1 SOLAR ENERGY Silicon cells are still the most commonly used PV cells Crystalline silicon cells are expected to continue as the dominant type for the ... Safety: Materials used in some solar systems can create health and safety hazards for workers and anyone else coming into contact with them In particular, the manufacturing of some photovoltaic cells...

9
378
0

EXERCISES (SOME COMMON PATERNS IN ENGLISH)

Ngày tải lên : 09/07/2013, 01:26

... his authority before  This is the first time 16 He learned to drive when he was at school He has 17 I haven’t seen him for over a year ... It was such bad news that Helen burst to tear  The news is so The meat was too rotten for us to eat  It was such  The meat was so ... don’t To speak English fluently isn’t easy  It is 10 It is impossible to learn a foreign language in a week  Learning 11 The children couldn’t go swimming because the sea...

2
548
2

Tài liệu Water Efficiency Guide for Laboratories; Laboratories for the 21st ... doc

Ngày tải lên : 10/12/2013, 04:15

... single opportunity for greater water efficiency This is because laboratories usually have very large comfort-cooling and process loads Laboratories often use 100% outside air for ventilation; this ... recycled for drinking because of purity concerns, if it is sterilized, it is still likely to be acceptable for other purposes, such as cooling water make-up, or for cleaning cage racks and washing ... the American Water Works Association—have published guidelines and recommendations on water efficiency for industrial, commercial, and laboratory buildings These water efficiency guidelines can...

12
473
0

A study on how to use some common punctuation marks in writing english

Ngày tải lên : 11/12/2013, 23:51

... punctuation marks, the functions of punctuation marks and how to use some common punctuation marks in writing English - Chapter III is some attentions to avoid misuse of punctuation marks in writing ... uses of common punctuation marks in writing english And these matters are presented in the part III which refer to some books as : - Thomas, S Kane The Oxford Guide Essential to Writing Oxford University ... marks reveals no clear system and often causes more confusion for the reader than it relieves.The invention of the printing press was the catalyst for the development of punctuation signs For some...

74
772
4

technical efficiency analysis for commercial black tiger prawn (penaeus monodon) aquaculture farms in nha trang city, vietnam

Ngày tải lên : 13/03/2014, 17:40

... factors affecting inefficiency of each pond in Nha Trang city These informations may guide the producers in formulating compatible policies to reach the goal of efficiency for their pond This ... si* # and/or s r* # for some i and r Where θ is the DEA efficiency score obtained from model and s i and s r are input and out put slacks Definition DEA Inefficient: The performance of DMUo is ... si* # and/or s r* # for some i and r Where θ is the DEA efficiency score obtained from model and s i and s r are input and out put slacks” (Sherman and Zhu, 2006) The efficiency ratings are...

69
624
0

A guide to larvae and juveniles of some common fsh species from the Mekong River Basin

Ngày tải lên : 14/03/2014, 08:46

... guidebooks are available for the identification of adult or sub-adult fish, there is very little published information on early life-stages This guidebook provides descriptions and illustrations for ... pigmentation The guide also summarises some basic information on classification, size, ecology, biology and conservation status for each species The book will be useful for anyone involved in monitoring ... mainly marine species, so they are useful only for identifying some of the coastal fishes that penetrate inland waters, or for identifying to family level some freshwater representatives of marine...

248
763
0

Fundamentals of light sources and lasers mark csele

Ngày tải lên : 17/03/2014, 14:28

... Blackbody radiation, sometimes called thermal light since the ultimate power source for such light is heat, is still a useful concept and governs the workings of many practical light sources, such as ... levels 12 LIGHT AND BLACKBODY EMISSION in the form of visible light The largest portion of the electrical energy injected into the system appears as heat and infrared light Various forms of light ... emits visible light from the tube We examine these sources in detail, in Chapter 2, as they also provide insight into quantization Other common forms of light include chemical glow sticks (the type...

349
399
1

Báo cáo Y học: An alternative model for photosystem II/light harvesting complex II in grana membranes based on cryo-electron microscopy studies pptx

Ngày tải lên : 17/03/2014, 17:20

... T.D., Ford, R.C & Holzenburg, A (2000) Structural analysis of photosystem II in far-red light adapted thylakoid membranes: new crystal forms provide evidence for a dynamic reorganization of light ... After correction for lattice defects (lattice unbending) and for the contrast transfer function (CTF), data was merged The program PLOTALL was used to calculate the phase errors for the structure ... and 0.004, respectively, for any given structure factor Thus a redundancy > in an experimental data set is indicative that signi®cant information is likely to be present for a given structure factor...

11
455
0

Báo cáo khoa học: Benzo[a]pyrene impairs b-adrenergic stimulation of adipose tissue lipolysis and causes weight gain in mice A novel molecular mechanism of toxicity for a common food pollutant doc

Ngày tải lên : 30/03/2014, 11:20

... The machine was calibrated before performing measurements two times on mice lightly anaesthetized with isoﬂurane The fat-free mass was then calculated to compensate for the body weight of each ... estimated Kd value for B[a]P inhibition of lipolysis was 0.9 mgÆL)1 (3.5 lm), i.e in the same range as that measured for the known b blocker atenolol (Kd ¼ 0.4 mgÆL)1 or 1.5 lm for b1-adrenoreceptor ... essential for processing B[a]P [36] A study monitoring the kinetics of B[a]P and other pollutants in both overweight and obese subjects before and during weight loss would provide useful information...

11
424
0

ridge aperture antenna array as a high efficiency coupler for photovoltaic applications

Ngày tải lên : 06/05/2014, 08:54

... of the AM1.5 spectra to determine the efficiency The maximum efficiency of our design occurs for an aperture size a = 900 nm, where 12.1% of the incident light is absorbed by the silicon film ... choice for photovoltaic applications.1 However, the optical absorptivity of crystalline and polycrystalline silicon, particularly near the band edge, is poor For example, the absorption depth for ... incident light into the thin film They generally combine confining light in the immediate vicinity of the metallic structure, exciting local surface plasmons (LSP) and/or scattering light into...

7
297
0

ridge aperture antenna array as a high efficiency coupler for photovoltaic applications

Ngày tải lên : 06/05/2014, 08:58

... of the AM1.5 spectra to determine the efficiency The maximum efficiency of our design occurs for an aperture size a = 900 nm, where 12.1% of the incident light is absorbed by the silicon film ... choice for photovoltaic applications.1 However, the optical absorptivity of crystalline and polycrystalline silicon, particularly near the band edge, is poor For example, the absorption depth for ... incident light into the thin film They generally combine confining light in the immediate vicinity of the metallic structure, exciting local surface plasmons (LSP) and/or scattering light into...

7
302
0

leadership for the common good tackling public problems in a shared-power world

Ngày tải lên : 01/06/2014, 10:32

... methods of sharing: Information sharing and informal coordination Formal coordination through shared activities or resources to achieve a common objective 18 LEADERSHIP FOR THE COMMON GOOD Shared ... have some responsibility to act on the problem, or have information or other resources necessary to make improvements; yet each of these stakeholders has only some of the information, resources, ... together for the common good in their organizations and communities In particular, we realized it was high time to respond to the many users of the original Leadership for the Common Good who asked for...

492
390
0

Báo cáo hóa học: " Dual-task costs while walking increase in old age for some, but not for other tasks: an experimental study of healthy young and elderly persons" pdf

Ngày tải lên : 19/06/2014, 08:20

... the top part of Tab DTC was small for both constituent tasks of walko+memo (i.e., for walking as well as for memorizing), but was large for both constituent tasks of walko+checkgw Elderly subjects ... non-walking tasks [13,29,30] The emergence of ARD while walking therefore seems to depend on some specific task characteristics, present only in a part of the above studies In search for those characteristics, ... variables To quantify subjects' ability for executing two tasks concurrently, we calculated for each subject and task the dualtask costs DTC according to the customary formula [32] DTC [%] = 100 * (single-task...

9
481
0

báo cáo hóa học: " Time and frequency domain methods for quantifying common modulation of motor unit firing patterns" pot

Ngày tải lên : 19/06/2014, 10:20

... frequency domain techniques Regression plots for low frequency common drive time versus frequency domain techniques Regression plots for low frequency common drive time versus frequency domain techniques ... estimate the common modulating drive using empirical data The methods are applied to data collected during isometric contractions of the First Dorsal Interosseous muscle at 20% of maximal effort Two ... recorded and termed the time domain common drive coefficient The coherence analyses were performed in a similar manner to the procedure of Rosenberg and colleagues [3] for point process data The spike...

12
479
0

Báo cáo hóa học: " Infinitely many periodic solutions for some second-order differential systems with p(t)Laplacian" potx

Ngày tải lên : 20/06/2014, 22:20

... |x|→+∞ F(t, x) ≥Q |x|μ uniformly for a.e t Î [0, T]; (B4) F(t, x) = F(t, -x) for t Î [0, T] and all x in ℝN 1,p(t) Then system (1.1) has infinite solutions uk in WT for every positive integer ... by (3.23), for any u Î Zk with ||u|| ≤ rk, we have γ ϕ(u) ≥ −cγk u γ Therefore, γ γ −cγk ρk ≤ inf u∈Zk , u ≤ρk ϕ(u) ≤ 0, so we have inf u∈Zk , u ≤ρk ϕ(u) → for rk, gk ® 0, as k ® ∞ For any u ... such that uk ⇀ u We claim u = In fact, for any fm Î {fn: n = 1, ,}, we have fm(uk) = 0, when k >m, so fm (uk ) → 0, as k→∞ for any fm Î {fn: n = 1, ,}, therefore u = 1,p(t) By Lemma 2.8, when uk...

15
293
0

Báo cáo hóa học: " Fixed point theorems for some new nonlinear mappings in Hilbert spaces" pptx

Ngày tải lên : 20/06/2014, 22:20

... is bounded for some x Î C; (ii) F (T) ≠ ∅ Proof In fact, we only need to show that (i) implies (ii) Let x0 = x For each n Î N, let xn := Txn-1 Clearly, {xn} is a bounded sequence Then for each ... is bounded for some x Î C; (ii) F (T) ≠ ∅ Proof In fact, we only need to show that (i) implies (ii) Let x0 = x For each n Î N, let xn := Txn-1 Clearly, {xn} is a bounded sequence Then for each ... lim PT n x for each x Î C, where P is the metric n→∞ projection of H onto F (T) Proof (ii)) ⇒ (i): Take any x Î C and let x be fixed Then, Snx ⇀ v for some v Î C Then, v Î F (T) Indeed, for any...

16
383
0

Báo cáo hóa học: " Fixed point theorems for some new nonlinear mappings in Hilbert spaces" pot

Ngày tải lên : 21/06/2014, 00:20

... is bounded for some x Î C; (ii) F (T) ≠ ∅ Proof In fact, we only need to show that (i) implies (ii) Let x0 = x For each n Î N, let xn := Txn-1 Clearly, {xn} is a bounded sequence Then for each ... is bounded for some x Î C; (ii) F (T) ≠ ∅ Proof In fact, we only need to show that (i) implies (ii) Let x0 = x For each n Î N, let xn := Txn-1 Clearly, {xn} is a bounded sequence Then for each ... lim PT n x for each x Î C, where P is the metric n→∞ projection of H onto F (T) Proof (ii)) ⇒ (i): Take any x Î C and let x be fixed Then, Snx ⇀ v for some v Î C Then, v Î F (T) Indeed, for any...

16
326
0

báo cáo hóa học: " Sign-changing solutions for some nonlinear problems with strong resonance" pot

Ngày tải lên : 21/06/2014, 00:20

... Page of H as tn ® ∞ for some v ∉ W and u Î K, then un ® u in X; (c) If un Î K ∩ W is such ˚ that un ® u in H, then un ® u in X; (d) For any u Î ∂W\K, we have σ (t, u) ∈ W for t >0 Now let S = ... sign-changing solutions for strong resonant problem (1.3) We also allow the case in which resonance also occurs at zero In Section 2, we will give some preliminaries, which are fundamental for this article ... = 0, ∀t Î ℝ is trivial We assume that g(t) ≠ for some t Then, it is easy to see that (g2), (g3) and (1.4) imply g’(0) >0 Similar to the proof as for Theorem 5.1 [1], each of the following holds:...

9
277
0

Báo cáo hóa học: " Research Article Solvability Criteria for Some Set-Valued Inequality Systems" ppt

Ngày tải lên : 21/06/2014, 07:20

... troubles if we try to obtain some meaningful solvability criteria regarding 1.3 – 1.5 just like what we did in For 1.2 and 1.3 , it is possible that only 1.2 has solution for some c ∈ Rm Indeed, if ... Fx, p 1/4, and p, c s Therefore, σ # Gx, p Hc p, x σ # Gx, p − p, c σ Fx, p v Hc exists with v Hc This implies that, for each c s, s 1−s for p ∈ Σ1 , x ∈ X, − s > for 4.2

17
269
0