Ngày tải lên: 21/02/2014, 08:20
... [42] and are open to misleading results when applying to other systems 17 2.3.1 Topological Criterion The empirical Hume-Rothery rules summarize the importance of the atomic size factor and the ... According to the fact that the low Tl could be an indicator of the high stability of the liquid and that high Tx was of a high thermal stability, they combined these two effects into one parameter, ... K/s by using the so-called Barandiaran and Colmenero method which was found to be comparable to the best glass former known to date iv The isothermal crystallization kinetics of the alloy was...
Ngày tải lên: 29/03/2014, 11:20
Báo cáo hóa học: " Research Article Design and Implementation of a Generic Energy-Harvesting Framework Applied to the Evaluation of a Large-Scale Electronic Shelf-Labeling Wireless Sensor Network" pdf
... which is equal to 0.855 mA (50) and a capacitor of 875 μF On the DUT, the first thing to is to check if there is enough energy and if the radio can be enabled Failing to this would put the DUT in ... than 10000 nodes) are too expensive to deploy The presented framework and the correlation between the testbed and the simulator will contribute to the design, implementation, and evaluation of a ... emulator We measure the current consumed by the DUT, and we set the output voltage The characteristics of the energy harvester and the storage element are implemented in software Figure is the...
Ngày tải lên: 21/06/2014, 11:20
Computational modeling of cell signaling dynamics hypothesis management and parameter estimation methods applied to the akt pathway
... violation of the ODEs (i.e., the amount by which the right hand side differs from the left hand side of the ODE), subject to the constraint that the model concentrations exactly match the experimentally ... developed in other fields such as engineering and applied mathematics, and recently many studies have started to adopt these technologies to biology Machine learning tools, such as clustering and classification, ... appears in Section 3.4 and 5.4 of the thesis Thesis organization Chapter Two describes the materials and methods employed in this thesis Chapter Three of the thesis describes the novel parameter...
Ngày tải lên: 09/09/2015, 10:18
Rapid prototying and manufacturing technology applied to the forming of spherical gear sets with skew axes
... point P, and the other with point Q The trihedron at P has unit vectors nsa, n3 and n4, whilst the trihedron at Q has unit vectors n2, n3 and n5 The vector nsa is the unit direction vector of the ... normal vector of the N-plane, and Vrel is normal to the line of &, Vrel is also normal to the N-plane Therefore, the vectors n2 and Vrel are mutually parallel vectors on the N-plane and may have ... takes the rotating angle from 08 to 308, and the pinion from À58 to À458 to avoid serious undercut when they are meshing The synthesis of one tooth of the gearing contour pro®les of the gear and...
Ngày tải lên: 24/11/2016, 18:09
A Thesis Submitted to the Graduate Facultyof theNorth Dakota State Universityof Agriculture and Applied Science
... has the evaluator record wetland information such as the project name, owner of the land surrounding a wetland, geographic location, and the watershed within which the wetland is located Also, the ... physical and natural features of the wetland, 25 adjacent land area, and the wetland comparison domain Wetlands are assessed for regulatory, mitigation design, restoration, and monitoring purposes ... wetland or restoring a wetland of a different type or in a different topographic setting than the impacted wetland or if the replacement wetland is in a watershed other than the impacted wetland...
Ngày tải lên: 12/12/2016, 20:40
Báo cáo y học: "Does switching from oral extended-release methylphenidate to the methylphenidate transdermal system affect health-related quality-of-life and medication satisfaction for children with attention-deficit/hyperactivity disorder&
... racemic MPH when applied to intact skin [22] The dose of drug delivered depends on the surface area of the patch and the length of time that the patch is worn, which allows for tailoring the duration ... 1) Patches were to be applied to alternating hips once daily in the morning and worn for up to hours each day Subjects remained on their initial MTS transition dose for week and then entered a ... if in the investigator's opinion there was potential for further symptom reduction, try the next higher dose No further titration was permitted after the final dose-adjustment visit at the end...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "ntravenous transplantation of allogeneic bone marrow mesenchymal stem cells and its directional migration to the necrotic femoral head"
... culture, the medium was refreshed, and then the medium changed every other day Cell passaging was performed when cell confluence reached 85% The purity and immunophenotype of MSCs and their potentials ... injected into nude mice and the distribution and migration of MSCs were dynamically monitored to evaluate the feasibility and safety of intravenous implantation of allogeneic MSCs in the treatment ... were placed on the platform, the background image was taken under the lights of an illuminator http://www.medsci.org Int J Med Sci 2011, Then, the illuminator was turned off, and the image of light...
Ngày tải lên: 25/10/2012, 11:18
Facts of Vietnam Freight forwarding industry and the role of Vietnam Freight Forwarders Association (VIFFAS) to the industry in international economic integration processhelpful to Oristar.doc
... line The customs formalities need to be renewed to facilitate export and import The General Department of Customs, the Ministry of Trade and examining bodies, and the Bureau of Standards and Measures ... support guidelines to all the members to perform their action correctly and effectively The Standard Trading Conditions referred to as TSTC shall be applied to all services provided, handled, performed ... in the Mekong Delta linking to Cambodia The total length of the inland waterway (IW) system is about 40,998 km, mainly in the Red River Delta and the Mekong Delta In the past few years, inland...
Ngày tải lên: 27/10/2012, 16:42
Vietnam’s exports to the eu Situation and recommendations.doc
... continue to develop and new theories to explain the international purchase and sale of products Let’s now examine one of these, the theory of factor proportions 1.1.2.3 Factor proportions theory In the ... so as to promote exports to the EU, in particular, and to the World market, in general 3.1.1 To select the suitable method to actively penetrate into the distribution channels in EU market There ... In the other hand, they can find out almost the information necessary for their business activities 3.1.4 To improve the operating capacity and competitiveness with their rivals to produce the...
Ngày tải lên: 27/10/2012, 16:55
Báo cáo y học: "Incidence of Ocular Zoonoses referred to the Inflammatory and Autoimmune Ocular Diseases Service of the University of Parma - Italy"
... 119 this case the patient had a panuveitis, which recovered only after a combination of medical treatment and surgery, with a final visual acuity of 40% in the affected eye [1] The only case ... year-old farmer and his ocular manifestations are described in the specific section Figure 1: Geographical location of the province of Parma (Italy) References Mora P, Vecchi M, Barbera L, Toscani M, ... P, Vecchi M, Barbera L, Toscani M, Orsoni JG Use of systemic cyclosporin A in a case of severe Toxocara uveitis J Infect 2006; 52:159-161 http://www.medsci.org ...
Ngày tải lên: 03/11/2012, 11:11
An investigation into the reality of teaching and learning speaking skills to the 2nd year non-major english students at pre-intermediate level of proficiency at hanoi university of industry
... teaching and learning speaking English to the year non-major English students would be made The thesis consists of three main parts: the introduction, the development, and the conclusion The introduction ... nothing and go straight to the task B Only instruct students how to the task C Give students some background knowledge about the topic D Provide some necessary vocabulary and structures related to the ... some necessary vocabulary and structures related to the topic E Discuss with students to lead them to the topic F Brainstorm the topic G Others (please specify) 11 What you while students...
Ngày tải lên: 07/11/2012, 14:50
Contributions of Various Noncovalent Bonds to the Interaction between an Amide and S-Containing Molecules
... both adjacent to the electron-withdrawing amide group And of course the NH group of NMA represents a likely proton source The carbonyl O atom is a prime proton acceptor, as is the N atom One usually ... CHãããO The pattern changes when the H of the SH group is replaced by a second methyl group in CH3SCH3 The enhancement of the S atoms proton-accepting ability strengthens the NHãããS H-bond to the ... transfer from the S lone pairs to the CO p* antibonding orbital Altogether, these interactions add up to a total stabilization energy of more than kcal mol1, the largest of any of the complexes...
Ngày tải lên: 16/12/2012, 15:21
INTRODUCTIONS TO THE TWO SECTORS: JVS AND SOES
... about the company’s selling method and techniques Then they are sent to the field to practise these techniques In the field, their supervisors periodically go with them to coach them further After ... comes to take orders and collect money from the agents; otherwise the rep just telephones to get orders Then it is up to the distributors to sell the products whatever way they like Thus, SOEs’ ... sales team to exclusively sell the company’s products The ASM and the team have to set up a map of all outlets in the area, then group them into routes of about 25 to 30 outlets each Then each...
Ngày tải lên: 13/04/2013, 10:31
Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.
... bar and the saloon bar The English like showing off when they go out for a drink and whereas the poorest customers go into the public bar, they go into the saloon bar The differences between the ... from the serving dishes and add them to the rice Then, they hold the rice bowl near their mouth, using their chopsticks to eat However, eating on the table sometimes is not easy as there are standards ... mentioned The men, especially the husband and the grandfather, sip alcohol and tell their family members what they see and hear or remind them of right or wrong things in life The others also...
Ngày tải lên: 15/04/2013, 15:11
Acute and Subchronic Toxicity of Tributyltin Chloride (TBTCl) to the Marine Harpacticoid Copepod Tigriopus japonicus Mori
... study, the acute and subchronic toxicities of TBTCl to T japonicus were presented The acute toxicity was expressed as the LC50 and highest NOLC and the subchronic toxicity, which focused on the ... evaluating the toxic effects of TBTCl to T japonicus, this suggests the necessity of chronic toxicity tests using naupliar and copepodite stages in addition to the acute and subchronic toxicity ... depending on the study The present study showed that the 14-day EC50 was 11 to 17-fold lower than the 48-hr LC50, and that the 14-day highest NOEC was 2.8 to 5.5-fold lower than the 48-hr highest...
Ngày tải lên: 05/09/2013, 10:15
Sensibility study of flooding and drying issues to the operating conditions in PEM fuel cells
... of the total gas mixture in the channel vtot (m.s-1) is computed in each slice using the relationship (20) P (20) Qtot = tot vtot Ach R Top where Ach is the channel area (m2) and Ptot the total ... the proton transport from the anode to the cathode, and which acts in addition to the usual convection and diffusion And fourth, from a practical point of view, the hydrogen supply can be either ... between the inlet and outlet vapor pressures in the channel The difference between the inlet and the outlet water vapor pressure is here due to the flux in the x-direction (mainly related to the...
Ngày tải lên: 05/09/2013, 14:58