keeping track of user choices and high scores
Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body
Ngày tải lên :
05/09/2013, 08:40
... pilot plant The height of this plant is 1.5 m and diameter is 0.5 m A 1000-ton of closed water body and a raft of 20×20 m2 were prepared at Tokiwako Lake The maximum water depth of experimental area ... m, and average is 2.3 m Water depth changes around 0.4 m (up and down) by various reasons This plant was floated and fixed at the center of the raft Lake water was - 234 - Journal of Water and ... in each point by standard methods [6] Pore size is 1µm In this paper, SS, transparency and COD at the outlet of plant and the outside of experimental area will be reported and discussed Experimental...
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Module 7: Advanced Administration of User Accounts and Groups
Ngày tải lên :
18/10/2013, 18:15
... typically when mobile users log off and log on Module 7: Advanced Administration of User Accounts and Groups 35 Offline Files and Mobile Users Slide Objective Mobile User Logs Off Lead-in Local ... Disable user synchronization of folders and files Network Disable ‘Make Available Offline’ Offline Files Disable user configuration of cache Network and Dial-up Connecti Prevent use of Offline ... Administration of User Accounts and Groups ? Setting Up Computers for Mobile Users Slide Objective To introduce the task of setting up computers for mobile users ? Offline Files and Mobile Users Lead-in...
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Báo cáo hóa học: " Research Article Development of Long-Range and High-Speed Wireless LAN for the Transmission of Telemedicine from Disaster Areas" pdf
Ngày tải lên :
22/06/2014, 06:20
... high- speed (broadband) networks; (3) smooth and efficient connectivity with TCP/IP networks; (4) available use of all software (video-conferencing software, etc.) and equipment (video cameras and ... Cordova, P Boets, and L Van Biesen, “Analysis and applications of Wi-MAX standard: forecasting the trends” J Crouse, M D’alessandro, and F Lengerich, “WiMAX and the future of wireless technology,” ... signal CBR and VBR stand for constant bit rate and variable bit rate, respectively SIF stands for source input format HalfD1 stands for video size of 352 × 480 pixels for one frame FullD1 stands for...
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Keeping Track of Our Changing Environment pot
Ngày tải lên :
28/06/2014, 12:20
... variability of weather conditions and resource productivity, and the impacts of climate change Within the context of the “mega-trends” taking place in our rapidly changing world and society, a number of ... Reverse the loss of biodiversity by 2010 Identified by Convention on Biological Diversity (CBD) Target 11: By 2020, at least 17% of terrestrial and inland waters, and 10% of coastal and marine areas, ... between rich and poor In new and rising economic powers such as China and India, millions have been lifted out of poverty, but often at a high environmental cost “The economic growth of recent decades...
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Báo cáo toán học: "All regular multigraphs of even order and high degree are 1-factorable" docx
Ngày tải lên :
07/08/2014, 06:22
... 1-factors of G This gives a decomposition of the edges of G into 2r 1-factors of G, a (k + 1)-regular simple graph, and (r − 1) k-regular simple graphs 1-factorization of regular multigraphs of even ... of Theorems and to multigraphs as given in Theorems and below Theorem Let G be a ∆-regular multigraph with even order n and multiplicity µ(G) ≤ r √ (i) If r is even and ∆ ≥ (ii) If r is odd and ... r and even order n > N ∗ ( ), then G is 1-factorizable if (i) r is even and ∆ ≥ ( + )rn, or (ii) r is odd and ∆ ≥ ( + 2r + )rn the electronic journal of combinatorics (2001), #R41 The proof of...
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Báo cáo khoa học: "Changes in orexin-A and neuropeptide Y expression in the hypothalamus of the fasted and high-fat diet fed rats" doc
Ngày tải lên :
07/08/2014, 18:20
... decreased Fig 11 Photomicrographs of the OXA-IR cells in the LHA (bregma −2.45~−2.85) of the HF (A and B) and NF (C and D) diet fed groups B and D; higher magnifications of A and C Bar in C = 300 µm, ... effect of the high- fat diet on the expression of OXA and NPY in the hypothalamus of the induced SD obese rats as well as the effect of the fasting on normal SD rats Materials and Methods Animals and ... HF and NF diet fed groups **; p
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báo cáo khoa học: "Population genetics of French brown trout (Salmo trutta L): large geographical differentiation of wild populations and high similarity of domesticated stocks" pot
Ngày tải lên :
09/08/2014, 22:23
... Normandy) have not been established yet ? (3) How much of the genetic variability of the species is found in hatchery strains ? H Material and methods Origins and main characteristics of wild and ... analysis of the genetic variability of closely related salmonid species (fig 3), i.e (1) the high level of total gene diversity (H T 0.112 ; fig 3) and (2) the high relative magnitude of j 55 ... frequencies at Mdh-3 and 4, and the small Owing size of Orne sample, we did not test this hypothesis of mixed stocks C Origin of hatchery strains and management implications As 70 p 100 of the hatchery...
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Dictionary of Material Science and High Energy Physics Part 1 pdf
Ngày tải lên :
10/08/2014, 11:22
... destruction of matter gives off energy in the form of radiation Conservation of energy and momentum prevents this radiation from being carried by a single photon and demands it be carried by a pair of ... is one of the three major volumes being published by CRC Press, the other two being Dictionary of Pure and Applied Physics and Dictionary of Geophysics, Astrophysics, and Astronomy Each of these ... includes physicists and engineers in most fields, teachers and students in physics and engineering at university, college, and high school levels, technical writers, and, in general, professional people...
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Dictionary of Material Science and High Energy Physics Part 2 pptx
Ngày tải lên :
10/08/2014, 11:22
... theorem is of great value in understanding magnetic ions in crystals degeneracy, lifting of, or removal of Slight inequality of energy of a group of quantum states due to the presence of a perturbation, ... present Excessive speed of the pump or propeller and high liquid temperatures are standard causes of cavitation Cavitation degrades pump performance and can cause noise, vibration, and even structural ... vectors ax, ay, and az and a basis composed of a cesium positive ion and a chloride negative ion CFD Computational fluid dynamics change of state Refers to a change from one state of matter to another...
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Dictionary of Material Science and High Energy Physics Part 3 potx
Ngày tải lên :
10/08/2014, 11:22
... conservation of energy and momentum density of modes The number of modes of the radiation field in an energy range dE The density of modes is a function of the boundary conditions of the space ... energy of an initial distribution of neutrons will decrease over time, and the width will increase (diffuse): D = λv/3 , where v/λ is the number of collisions of the neutron per unit of time, and ... which is a component of the Dirac equation and which describes the operations of parity and space–time rotations of the spin degrees of freedom There are several representations of these matrices,...
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Dictionary of Material Science and High Energy Physics Part 4 ppsx
Ngày tải lên :
10/08/2014, 11:22
... ionization (atoms and molecules), dissociation (molecules), and thermalization over a large number of degrees of freedom (molecules) The understanding of radiative and non-radiative decays and their ... The energy range between the bottom of the conduction band and the top of the valence band in a solid energy level The discrete eigenstates of the Hamiltonian of an atomic or molecular system In ... stress, description of their behavior in terms of stress and deformation is not possible The relation is between stress and the rate of the deformation These characteristics of fluids stand in contrast...
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Dictionary of Material Science and High Energy Physics Part 5 pps
Ngày tải lên :
10/08/2014, 11:22
... wavelength, g1 and g2 are degeneracies of lower and excited states, N1 and N2 are the number of atoms in the lower and excited states, ν and νo are field and atomic frequency, and δνo is the Lorentzian ... where P , V , and T denote the pressure, volume, and absolute temperature of n moles of an ideal gas The value of R = 8.31 J/(mol.K) is a universal constant, and is equal to the product of the Boltzmann ... q(t)q(t ) = δ(t − t ); A(t) and B(t) are functions of time For time independent coefficients A(t) and B(t), the mean and variance of the random process decay exponentially, and the power spectrum is...
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Dictionary of Material Science and High Energy Physics Part 6 docx
Ngày tải lên :
10/08/2014, 11:22
... are made of heterojunctions A heterojunction is made of layers of two different types of materials which are doped by p and n types of atoms For example, layers of n and p type GaAs and AlGaAs ... ratio of the number of events of this type per unit of time and per of unit scatterer to the flux of the incident particles is defined as the inelastic cross-section where B is the span of the ... terms of Cartesian components (x, y, z); i, j, and k are unit vectors along the x-, y-, and zaxes x = (x − x )2 and px = [ (px − px )2 and x , px are expectation values of the position and momentum,...
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Dictionary of Material Science and High Energy Physics Part 7 pot
Ngày tải lên :
10/08/2014, 11:22
... rotation of the axes of reference These conditions are not typical in real flows On the other hand, assumptions of isotropic and homogeneous turbulence have led to understanding of many aspects of turbulent ... Method of analyzing fluid flow by following the history of individual particles, as opposed to the Eulerian flow description This requires keeping track of the motion in time and space of each and ... m22 is the reduced mass for particles +m of mass m1 and m2 , and r = r1 − r2 are the relative position vectors of particles and Suitable sets of center -of- mass coordinates can be similarly constructed...
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Dictionary of Material Science and High Energy Physics Part 8 pps
Ngày tải lên :
10/08/2014, 11:22
... due to purely frictional effects of the wall, including pipe entrances and exits, sudden and gradual expansions and contractions, valves, and bends and tees Values of the loss coefficient K for each ... independent of the past evolution of the process An example of such a process is the random walk maser Acronym that stands for microwave amplification by stimulated emission of radiation The principle of ... a high accuracy law of mass action In a chemical reaction with ideal gases, the condition of equilibrium can be expressed in terms of the law of mass action Denoting the chemical reaction of...
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Dictionary of Material Science and High Energy Physics Part 9 pptx
Ngày tải lên :
10/08/2014, 11:22
... representation of SU(3), is the octet representation of SU(3), and is the singlet representation of SU(3) Each of these representations contains a number of particles equivalent to the number of the ... p in an intrinsic semicon- ductor of ellipisoidal energy surfaces of masses m1 , m2 , and m3 for the conduction band, and m1 , m2 , and m3 for the valence band, is given by (m1 m2 m3 ) m1 m2 ... component of L commutes − → with L , and, therefore, the orbital angular momentum of a state is uniquely determined by the simultaneous measurement of the values of − → the magnitude of L and its...
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Dictionary of Material Science and High Energy Physics Part 10 pptx
Ngày tải lên :
10/08/2014, 11:22
... the number of degrees of freedom of a thermodynamic system, f , the number of intensive parameters to be varied, I , the number of phases, φ, the number of components, c, and the number of independent ... quantization of electric charge in units of the electron charge e, of angular momentum in units of the Planck constant h/2π , and of energy of the electromagnetic field in units of hν, where ν ... region and some holes diffuse to the n region and are annihilated with opposite charges, leaving behind a layer of ionized donors of positive charge on the n side and a layer of ionized acceptors of...
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Dictionary of Material Science and High Energy Physics Part 11 ppsx
Ngày tải lên :
10/08/2014, 11:22
... levels is of the order of R/n3 Rydberg atoms have rather high values of the electric dipole matrix elements in view of the large atomic size, of the order of qa0 n2 , where q is the charge and a0 ... wave function A function of the coordinates of the particles of a system and of time which is a solution of the Schrödinger equation and which determines the average result of every conceivable experiment ... redefinition of the original bare quantities of the Lagrangian of a theory, such as mass or charge This rescaling gives a relationship between the original (often infinite) parameters of the theory and...
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Dictionary of Material Science and High Energy Physics Part 12 docx
Ngày tải lên :
10/08/2014, 11:22
... bottom of the conduction band and top of the valence band (the so-called “bandgap”) is zero or close to it The third are semiconductors, which have less conductivity than semi-metals and the bandgap ... ordinary vacuum modes standard theory and standard model of particle physics According to this theory, all matter is made up of quarks and leptons, which interact by the exchange of gauge particles ... Friedman and Henry W Kendall from Massachusetts Institute of Technology and Richard E Taylor of SLAC at SLAC Bombing with high- energy electrons fixed a proton target Analysis of the products of decay...
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Dictionary of Material Science and High Energy Physics Part 13 doc
Ngày tải lên :
10/08/2014, 11:22
... ) Here, i and f denote initial and final ¯ states, Vint and ω0 denote the amplitude and frequency of the excitation, and Ei,f is the energy of the initial and final states Depiction of a transmission ... strong perturbation because of the discontinuity of the parameters of the material The energy of such localized states can lie in both allowed and forbidden bands of the bulk dispersion relation ... problem of understanding the motions of particles in a plasma (and the related flows of energy, momentum, and other physical quantities) is extremely important in many, if not all, areas of plasma...
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