... proved the eon'eetness of the system with a rigor and explicitness that is unusual for the great majority of mathematical proofs A Survey of the System gtructure Storage Allocation In the classical ... in their homing position Each process blocked in the course of task execution relies on the other processes for removal of the barrier Essentially, the proof in question is a demonstration of the ... the value of the semaphore called "sem" by If the resulting value of the semaphore concerned is positive, the V-operation in question has no further effect; if, however, the resulting value of...
Ngày tải lên: 12/09/2012, 15:05
... near the level of noise – Interference can take place • To reduce the interference of noise – Boost the strength of the signal – Use of filters when receiving the signal • Attenuation – A loss of ... a single output – Output is in the range of the highest sum and the lowest difference of the two frequencies – Sum and differences are known as the sidebands of the frequency carrier • Shield ... with the data to be sent – Imprints a unique address on the data – The longer the code is, the more users will be able to share the same channel – Number of chips in the code • Determines the...
Ngày tải lên: 13/09/2012, 10:52
Organization of the study
... with an advantage even under these conditions, such as the minimization of the risk of loss, the maximization of the chance of gain, or the minimization of the regret the decision maker may suffer ... implementation of the laws necessary for the reform of the economic system These include the National Assembly (NA), the country's legislature; the Standing Committee (SC) of the National Assembly, ... low that there were three commercial banks who offered loan to the JV company These banks might foresee the profitability of the project They therefore, did not hesitate to provide their quotations...
Ngày tải lên: 13/04/2013, 10:32
Lesson 15-The power systems of Diesel Engine
... fact, the lube oil system for a diesel power plant can be subdivided into two components, the inner system and the exterior one The lube oil for the inner system is to be provided together with ... operation, part of which derives from the hot combustion gas in cylinders and the rest of which results from the friction of moving parts If the above heat should not be carried away in time, the temperature ... cylinder liner since the lubrication is fulfilled under the condition of the high temperature of combustion gas; turbine oil with low viscosity to be employed for the lubrication of turbocharger owing...
Ngày tải lên: 17/10/2013, 15:15
Developmentof the Microfinance system in Russia
... 4.5 millions of individual entrepreneurs); 90 % of the total number of establishments; 44 % of GDP; 45 % of employment Sources of financing Business partners, relatives or other people ... stimulation of goods and services production and distribution, and also for a mutuality of start-up enterprises in the acquisition of getting profits and a capital accumulation experience Main tasks of ... of Microfinance to stimulate efficiency access to the financial resources; to create work places; to grow of tax proceeds; to create a credit history for the further development of SMEs...
Ngày tải lên: 24/10/2013, 03:15
The Critique of the Morality System
... with the historical facets of his position, some with the philosophical, and some with both.4 What are the defining features of the morality system? At the end of Chapter 10 of Ethics and the Limits ... Kant, some of the most fundamental moral obligations concern the promotion of general ideals or ends such as our own perfection and the happiness of others The obligations of the morality system ... 66216 The Critique of the Morality System July 11, 2007 113 KANT AND THE MORALITY SYSTEM Now that we have a better idea of what Williams means by the morality system, ” what are we to make of his...
Ngày tải lên: 01/11/2013, 07:20
Motion Control Theory Needed in the Implementation of Practical Robotic Systems
... 31 Chapter The State of Motor Control Academia system The block diagram of the system to be controlled is shown in Figure 4.3 This is the basis of the sample output shown in the rest of this chapter ... position moves are always of the same length these nonlinear effects make the results of tuning a system with either the compensator of Figure 3.6a or the compensator of Figure 3.6b look identical ... taking the measured feedback as the initial conditions of the new profile A better profile could be plotted if the controller could observe the new acceleration and deceleration limits of the system...
Ngày tải lên: 05/11/2013, 21:15
Reliability analysis of a power system based on the multi state system theory
... is 23.4 Ah, the reliability of the system obtained by the traditional system reliability theory is only 0.25107, but the reliability of the system obtained by the multi-state system theory is 0.55963 ... RELIABILITY ANALYSIS OF THE POWER SYSTEM The reliability of the power system is analyzed using the multi-state system theory According to (2), the universal generating function of the battery is: ... capacity of the system is above 22.8 Ah, the system is reliable, though the capacity of a battery is lower than 5700 mAh Suppose the capacity of the first branch is 5600 mAh and the capacity of other...
Ngày tải lên: 03/01/2014, 19:38
an overview of the financial system
... An Overview of the Financial System • Primary function of the Financial System is financial Intermediation • The channeling of funds from households, firms and governments ... shortage of funds (borrowers) • Direct finance vs Indirect finance 2-2 An Overview of the Financial System II 2-3 Structure of Financial Markets I Debt Markets • Short-term (maturity < year) – the ... expertise and taking advantage of economies of scale 2- Function of Financial Intermediaries III Risk Sharing • Create and sell assets with low risk characteristics and then use the funds to buy assets...
Ngày tải lên: 05/01/2014, 16:55
Tài liệu Color Atlas of Pharmacology (Part 12): Inhibitors of the RAA System ppt
... impair the pumping action of the heart, or when there is a threat of other complications The choice of drug is empirical If the desired effect is not achieved, another drug is tried Combinations of ... membranous sacs of the sarcoplasmic reticulum (SR); c) Ca2+ bound to the inside of the plasmalemma The plasmalemma of cardiomyocytes extends into the cell interior in the form of tubular invaginations ... terms of their positive inotropic effect, !-sympathomimetics, unlike dopamine (p 114), are of little therapeutic use; they are also arrhythmogenic and the sensitivity of the !-receptor system...
Ngày tải lên: 26/01/2014, 19:20
Tài liệu Báo cáo khoa học: The chitinolytic system of Lactococcus lactis ssp. lactis comprises a nonprocessive chitinase and a chitin-binding protein that promotes the degradation of a- and b-chitin doc
... into the chitinolytic potential of L lactis, the present results provide only the third example of the role of family 33 CBPs in the degradation of recalcitrant polysaccharides Furthermore, the ... Although the occurrence of family 33 CBPs has been known for some time [23], the present results provide only the third demonstration of the accessory function of these proteins The effect of LlCBP33A ... course of the degradation of (GlcNAc)3 (r) and (GlcNAc)4 ( ) by LlChi18A, illustrated by the production of (GlcNAc)2 during the initial linear phase of the degradation reaction Note that the enzyme...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Báo cáo khoa học: Control of the coagulation system by serpins Getting by with a little help from glycosaminoglycans pptx
... the RCL of the serpin inserts into the major A b-sheet causing the protease to be rapidly translocated from the top to the bottom of the inhibitor [6] In the process, the structure of the protease ... polymers of serpins, where the insertion of another molecule’s RCL takes place [8] Both of these result in the irreversible inactivation (generally) of the serpins, and, in the case of the anticoagulant ... ‘crushed’ against the bottom of the inhibitor [7] In particular, this deformation of the protease affects the geometry of the catalytic triad, preventing the completion of catalysis beyond the acyl intermediate...
Ngày tải lên: 20/02/2014, 02:21
Tài liệu Báo cáo khoa học: "The Second Release of the RASP System" pdf
... account both of the probability of derivations yielding a specific relation and of the proportion of such derivations in the forest produced by the parser A weighted set of GRs from the parse forest ... general) level in the hierarchy The micro-averaged precision, recall and F1 score are calculated from the counts for all relations in the hierarchy The macroaveraged scores are the mean of the individual ... to some extent tune the parser to different genres without the need for retraining The current version of the grammar finds at least one parse rooted in S for about 85% of the Susanne corpus (used...
Ngày tải lên: 20/02/2014, 12:20
Tài liệu The AI Systems of Left 4 Dead doc
... recognized set of entities Intention Contains and manages a system of concurrent Behaviors (HFSM+Stack) • Behavior • Contains and manages a system of Actions Action The building blocks of intentional ... find the first unobstructed hull trace Goal: Deliver Robust Behavior Performances Find Ledge Height • Another hull trace downward from the unobstructed trace finds the precise height of the ... detected, another hull trace determines the available vertical space above the bot Goal: Deliver Robust Behavior Performances Find Ledge • The vertical space is then scanned via a series of hull...
Ngày tải lên: 21/02/2014, 17:20
Tài liệu Báo cáo Y học: Interallelic complementation provides genetic evidence for the multimeric organization of the Phycomyces blakesleeanus phytoene dehydrogenase doc
... sequence analysis of the carB mutant alleles To check if strain A486 was altered in the carB gene, and in order to get further insights into the nature of the mutations of the carB gene in strains ... membrane-bound enzymes In Phycomyces the analysis of the deduced amino-acid sequence encoded by the carB gene reveals the presence of a transmembrane region near the C-terminus of the protein [17] De®ciencies ... found in addition to colonies showing the colour of each of the two parental strains involved in the construction of each heterokaryon (data not shown) Therefore, the mutation in strain A486 complemented...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot
... point to the importance of changes in the surface properties of the PLB membrane The obvious candidates for the driving forces in the case of the pH-dependent changes are either changes in the ionization ... The samples were first photoconverted in the absence of excess NADPH to form the NADP+-bound enzyme The extent of the redshift following the addition of different concentrations of NADPH was then ... kinase therefore still remains unclear The main line of evidence for the existence of a PORphosphatase is the observation by Wiktorsson et al [9] of an inhibition, by NaF and ATP, of the loss of the...
Ngày tải lên: 22/02/2014, 04:20
Tài liệu Báo cáo Y học: Presence and regulation of the endocannabinoid system in human dendritic cells potx
... marrow stem cells, are the most potent antigen-presenting cells of the immune system They play a central role in the initiation of primary immune response and in the enhancement of secondary immune ... the RNA content and cDNA synthesis in the different preparations Furthermore, the PCR primers for glyceraldehyde3-phosphate dehydrogenase and FAAH were selected on the basis of the sequence of ... one of the enzymes mostly involved in endocannabinoid inactivation The heterogeneous distribution of CB2 receptors among cells of the immune system suggests that these receptors might exert their...
Ngày tải lên: 22/02/2014, 07:20