... properties of the impacted surface, and their angle also affect the outcome In particular, the research of a single spherical drop impacting vertically on a fluid surface has attracted great attention ... In this manner streamlines (Fig.1-11.) became curved and a finite rate of strains was generated in order to avoid tangential stresses at the free surface The surface was accelerated parallel to ... mechanism of vorticity generation was helpful in explaining the formation of the ring at an early stage of the impact but not adequate in explaining the various rings appearing at a later stage of the...
Ngày tải lên: 11/09/2015, 16:07
... experiences of Vietnamese master students in academic and social life and the picture of trying making a balance of using languages as international students in Taiwan Results 4.1 Experiences of Vietnamese ... balance of using three languages as Vietnamese international students in Taiwan As Vietnamese international students in Taiwan, the participants used at least languages simultaneously: their home language ... much That’s all as Vietnamese international students in Taiwan For participants who studied at the first year in Taiwan, Vietnamese language was used much more often, after that was English and...
Ngày tải lên: 28/07/2017, 21:41
The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning
... recirculated to maintain its temperature at the adiabatic saturation temperature of inlet air Because the sensible heat load is transferred to the water surface and transformed into evaporation latent ... if air looses enthalpy, water would be heated Thus, in a process where air and water are in contact, water will always tend to adiabatic saturation temperature, as in the case of the adiabatic ... output of the tunnel, if water is provided and evaporated at that temperature Isolation Non-saturated air Saturated state had sat = h1 Tad sat RH = 100 % T1 RH1/ h1 Isolation Water suppy at Tad sat...
Ngày tải lên: 05/09/2013, 16:10
Tài liệu BANKING ON OPPORTUNITY: A SCAN OF THE EVOLVING FIELD OF BANK ON INITIATIVES docx
... Miami, Newark, Providence, San Antonio, Savannah, and Seattle.32 Campaigns that Promote Savings and Financial Access The formation of AEIs and Bank On was happening at the same time when many ... is available at www.treasury.gov/cfap Banking on Opportunity A Scan of the Evolving Field of Bank On Initiatives US DEPARTMENT OF THE TREASURY Office of Financial Education and Financial Access ... nonprofits and policymakers at all levels of government It has also led to an increase in efforts to educate and protect consumers and expand access to an array of safe and affordable financial...
Ngày tải lên: 16/02/2014, 06:20
Tài liệu Báo cáo khoa học: "Human Evaluation of a German Surface Realisation Ranker" docx
... was not trained on enough data Belz and Reiter (2006) carry out a comparison of automatic evaluation metrics against human domain experts and human non-experts in the domain of weather forecast ... breakdown of the items A ranking mechanism based on so-called optimality marks can lead to a certain “asymmetry” between parsing and in each part of the experiment.5 generation in the sense that not all ... in terms of possible additional features for disambiguation Table 7: How often did a participant make the same choice? Experiment Part 1a Part 1b Part Part 3a Part 3b Spearman coefficient 0.62 0.60...
Ngày tải lên: 22/02/2014, 02:20
Báo cáo Y học: Mechanism of 1,4-dehydrogenation catalyzed by a fatty acid (1,4)-desaturase of Calendula officinalis pptx
... converts 11(Z)- tetradecenoate to 10(E),12(E)-tetradecadienoate by initial H-abstraction at C10 and 11(E)-tetradecenoate to 9(Z),11(E)-tetradecadienoate by initial oxidative attack at C9 [39] Whether ... two transformations are catalyzed by separate enzymes in this case remains to be determined In summary, the cryptic site of initial oxidation for an important plant fatty acid conjugase-mediated ... involved in acylCoA desaturase reactions? The case of a D9 desaturase that transforms (E)-11-tetradecenoic acid into Z and E-9,11-tetradecadienoic acid Angew Chem Int Ed 39, 3279– 3281 16 Meesapyodsuk,...
Ngày tải lên: 08/03/2014, 09:20
History Of Egypt, Chaldæa, Syria, Babylonia, and Assyria, Volume 4 (of 12) ppt
... name Ammianshi at once recalls those of Ammisatana, Ammiza-dugga, and perhaps Ammurabi, or Khammurabi, of one of the Babylonian dynasties; it contains, with the element Ammi, a final anshi Chabas ... descent of this Ahmosi Some authorities hold that Babai was the name of his father and Abỵna that of his grandfather; others think that Babai was his father and Abỵna his mother; others, again, make ... canal of Samsluna." *** This was, at first, read Ammididugga Ammizadugga is mentioned in the date of a contract as having executed certain works of what nature it is not easy to say on the banks...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo khoa học: "Correlating Human and Automatic Evaluation of a German Surface Realiser" doc
... 61–63, NJ, USA Karolina Owczarzak, Josef van Genabith, and Andy Way 2008 Evaluating machine translation with LFG dependencies Machine Translation, 21:95– 119 Karolina Owczarzak 2009 DEPEVAL(summ): ... 2006 Comparing automatic and human evaluation of NLG systems In Proceedings of EACL 2006, pages 313–320, Trento, Italy Amanda Stent, Matthew Marge, and Mohit Singhai 2005 Evaluating evaluation methods ... generation in the presense of variation In Proceedings of CICLING, pages 341–351 Aoife Cahill and Martin Forst 2009 Human Evaluation of a German Surface Realisation Ranker In Proceedings of EACL...
Ngày tải lên: 23/03/2014, 17:20
Báo cáo khoa học: Thyroid hormone induces the expression of 4-1BB and activation of caspases in a thyroid hormone receptor-dependent manner pptx
... HeLaTR/4-1BB and HeaLaTR/ TRAF1, respectively Primers for amplifying the 4-1BB and TRAF1 cDNAs were: 5¢-GAATTCAAGCTTATGGGA AACAGCTGTTACAACATA-3¢ and 5¢-GAATTCAAG CTTCACAGTTCACATCCTCCTTCTTCT-3¢ for ... amplifying the hTRa1 cDNA were: 5¢-CCCGGGAAGCTTCGGACCATGG AACAGAAGCCAAGCAAGGTG-3¢ and 5¢-CCCGGG GTCGACGACTTCCTGATCCTCAAAGACCTC-3¢ In order to overexpress 4-1BB and TRAF1 in the HeLaTR cells, the ... 5¢-CCCGGGATATCATGGCCTCCAGCTCAGGCAG CAGTC-3¢ and 5¢-CCCGGGATATCTAAGTGCTGG TCTCCACAATGCACT-3¢ for TRAF1 precipitated by isopropyl alcohol Single-stranded cDNA was synthesized with lg of the total RNA and...
Ngày tải lên: 23/03/2014, 18:20
ICT enabled independent living for elderly: A status-quo analysis on products and the research landscape in the field of Ambient Assisted Living (AAL) in EU-27 doc
... 180 AAL products already on the market and about 150 research projects related to AAL topics Based on this data, an appropriate estimation of central topics, stakeholders, national and European ... clearly All these product types help to conceive of a categorisation of AAL products currently available on the market in a more tangible way According to the chart, more than half of all AAL ... vital parameters, such as blood pressure, ECG, heart rhythm, respiratory rate, oxygen saturation, body temperature, etc Many of these applications are able to transmit data to a gateway automatically...
Ngày tải lên: 28/03/2014, 16:20
The Mechanical Finishing of Decorative Stainless Steel Surfaces ppt
... important that the fabrication shop is managed and operated in a way that workers not walk on stainless steel sheets Contamination such as carbon steel particles, grease and oil are easily fabrications ... The use of separate storage and working to avoid the risk of iron contamination or mechanical damage to stainless steel surfaces: areas in multi-metal fabrication shops, • Use plastic coatings ... MECHANICAL FINISHING OF DECORATIVE STAINLESS STEEL SURFACES Frequently used abrasives and power tools The final appearance and surface quality of mechanically finished stainless steel fabrications is dependent...
Ngày tải lên: 01/04/2014, 00:20
three dimensional mapping of optical near field of a nanoscale bowtie antenna
... x-polarized illumination (A, B) and y-polarized illumination (C, D) The aperture has a size of 260 nm × 260 nm and a gap of about 62 nm at the fused silica/aluminum interface and 134 nm at the ... antennas [1,2] A bowtie-shaped aperture can produce a narrow peak intensity distribution with a FWHM (full-width at half maximum) of tens of nanometers, and its peak intensity can be orders of ... rareearth-doped glass particle as a probe,” Appl Phys Lett 83(1), 147–149 (2003) 19 L Aigouy, P Lalanne, J P Hugonin, G Julié, V Mathet, and M Mortier, “Near-field analysis of surface waves launched...
Ngày tải lên: 06/05/2014, 08:54
three dimensional mapping of optical near field of a nanoscale bowtie antenna
... x-polarized illumination (A, B) and y-polarized illumination (C, D) The aperture has a size of 260 nm × 260 nm and a gap of about 62 nm at the fused silica/aluminum interface and 134 nm at the ... antennas [1,2] A bowtie-shaped aperture can produce a narrow peak intensity distribution with a FWHM (full-width at half maximum) of tens of nanometers, and its peak intensity can be orders of ... rareearth-doped glass particle as a probe,” Appl Phys Lett 83(1), 147–149 (2003) 19 L Aigouy, P Lalanne, J P Hugonin, G Julié, V Mathet, and M Mortier, “Near-field analysis of surface waves launched...
Ngày tải lên: 06/05/2014, 08:58
Chapter 4 characteristics of field effect transistors
... the channel (a condition called pinchoff) Above pinchoff but below avalanche breakdown, drain current iD remains nearly constant as vDS is increased The shorted-gate parameters I DSS and Vp are ... as indicated in Fig 4-2 (a) ; typically Vp is between and V As gate potential decreases, the pinchoff voltage, that is, the sourceto-drain voltage Vp at which pinchoff occurs, also decreases, approximately ... CONSTRUCTION AND SYMBOLS The n-channel MOSFET has only a single p region (called the substrate), one side of which acts as a conducting channel A metallic gate is separated from the conducting channel...
Ngày tải lên: 18/05/2014, 18:57
báo cáo hóa học: " Simulator sickness when performing gaze shifts within a wide field of view optic flow environment: preliminary evidence for using virtual reality in vestibular rehabilitation" pptx
... headache, and nausea [30,31] In addition, DiZio and Lackner suggest that wearing an HMD effectively increases the mass and inertia of the head, thereby leading to a sensory rearrangement that ... There was a significant effect of visit number of the number of non-zero responses Analysis of the data revealed that subjects appeared to have greater levels of discomfort and symptoms of simulator ... both visual inputs and movements of the head and body [13] Retinal slip, i.e movement of a visual image across the retina, is a powerful signal that can induce adaptation of vestibular responses...
Ngày tải lên: 19/06/2014, 10:20
báo cáo hóa học: " 5-aminoimidazole-4-carboxamide-1-beta-4-ribofuranoside (AICAR) attenuates the expression of LPS- and Aβ peptide-induced inflammatory mediators in astroglia" pptx
... 5'GGAGGAATGGGAGTTGCTGTTGAA-3'; IL-1β, forward 5'-GAGAGACAAGCAACGACAAAATCC-3' and reverse 5'TTCCCATCTTCTTCTTTGGGTATTG-3'; TNFα, forward 5'CTTCTGTCTACTGAACTTCGGGGT-3' and reverse 5'TGGAACTGATGAGAGGGAGCC-3'; and iNOS, ... LPS- and A -induced activation of Pkb/Akt kinase activity, but activates AMP kinase activity, in astrocyteAICAR inhibits LPS-and A -induced activation of Pkb/Akt kinase activity, but activates AMP ... the anti-inflammatory role of AICAR via activation of AMPK in quenching LPS-induced proinflammatory responses by blockade of MAP kinase and IKK α/β-signaling cascades [19] AICAR treatment activated...
Ngày tải lên: 19/06/2014, 22:20
Báo cáo hóa học: " Gold colloidal nanoparticle electrodeposition on a silicon surface in a uniform electric field" pdf
... patternable templates for in-situ nanofabrication of metal-semiconductor-organic surface structures -a generic approach Adv Mater 2000, 12:725-731 Kondo Y, Takayanagi K: Synthesis and characterization ... Si surfaces Uniform distribution was obtained and adsorption was irreversible The density of a gold nanoparticle assembly was investigated and analyzed in relation to several parameters such as ... between nearest neighbors Here, we measure r0 = 46.9 nm (abscissa of first peak of g(r)) which indicates that the 20 nm diameter nanoparticles are only separated by a surface- to -surface distance of...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Sensitive and molecular size-selective detection of proteins using a chip-based and heteroliganded gold nanoisland by localized surface plasmon resonance spectroscopy" pptx
... protein Page of Fabrication of the gold nanoisland substrate The gold nanoisland was prepared by the thermal evaporation on a glass substrate (0.8 × 7.0 cm) in a vacuum at a temperature of 65°C ... N, Yamamoto M, Kakiuchi T: Artificially phaseseparated binary self-assembled monolayers composed of 11-amino-1undecanethiolate and 10-carboxy-1-decanethiolate on Au(1 1): A comparative study of ... Rezaei-Ghaleh N, Ebrahim-Habibi A, Moosavi-Movahedi AA, NematGorgani M: Role of electrostatic interactions in 2,2,2,-trifluoroethanolinduced structural changes and aggregation of alpha-chymotrypsin...
Ngày tải lên: 21/06/2014, 04:20
The Project Gutenberg EBook of Étude des Élassoïdes ou Surfaces A Courbure Moyenne Nulle pptx
... tangents la surface élémentaire engendrée par D soient rectangulaires en A et B), on aura ∆YA − ∆YB = 1+ ∆XA − ∆XB En effet, si θ désigne l’angle du plan tangent en A, la surface élémentaire, avec ... un véritable intérêt la correspondance par orthogonalité, qui leur donne naissance § 20 Génération des normales aux surfaces anallagmatiques du quatrième ordre Une application fort élégante de ... que AB, surfaces correspondant (A) et (B) par parallélisme de leurs plans tangents Particularisons un peu, en supposant développables les surfaces (A) et (B), que nous avions prises arbitraires...
Ngày tải lên: 28/06/2014, 19:20
Part 4: Code of practice for design of composite slabs with profiled steel sheeting ppt
... Nominal maximum size of aggregate Wc Applied load capacity of composite slab ICA Second moment of area of the composite slab about its centroidal axis (in equivalent steel units) Empirical parameter ... following: a) 0.75 of the average applied static load (for a minimum of three tests) at a deflection of Ls/50, the slab not having failed; b) 0.5 of the average applied static load at failure Wst, ... width of slab; and Vs is the shear bond capacity per unit width 6.5 Vertical shear and punching shear 6.5.1 Vertical shear capacity The vertical shear capacity Vv of a composite slab over a width...
Ngày tải lên: 08/07/2014, 22:20