722 resultados para film exhibition


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This is a case study of the Spanish dubbed version of Butch Cassidy and the Sundance Kid (George Roy Hill 1969) to illustrate and further develop the concept of L3 as a language that appears in source texts and their translations. L3 is distinguishable from the main language(s), L1 for the source text and L2 for the translation, based on a model proposed by Corrius and Zabalbeascoa 2011, and Corrius 2008. The study reveals various possible ways of rendering L3 in translation, in particular when L3 happens to coincide with L2. It also looks into the effect that certain translation solutions may have on intratextual translation and metatranslation.

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In addition to the two languages essentially involved in translation, that of the source text (L1) and that of the target text (L2), we propose a third language (L3) to refer to any other language(s) found in the text. L3 may appear in the source text (ST) or the target text (TT), actually appearing more frequently inSTs in our case studies. We present a range of combinations for the convergence and divergence of L1, L2 and L3, for the case of feature films and their translations using examples from dubbed and subtitled versions of films, but we are hopeful that our tentative conclusions may be relevant to other modalities of translation, audiovisual and otherwise. When L3 appears in an audiovisual ST,we find a variety of solutions whereby L3 is deleted from or adapted to the TT.In the latter case, L3 might be rendered in a number of ways, depending on factors such as the audience’s familiarity with L3, and the possibility that L3 inthe ST is an invented language.

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Nowadays, one of the most important challenges to enhance the efficiency of thin film silicon solar cells is to increase the short circuit intensity by means of optical confinement methods, such as textured back-reflector structures. In this work, two possible textured structures to be used as back reflectors for n-i-p solar cells have been optically analyzed and compared to a smooth one by using a system which is able to measure the angular distribution function (ADF) of the scattered light in a wide spectral range (350-1000 nm). The accurate analysis of the ADF data corresponding to the reflector structures and to the μc-Si:H films deposited onto them allows the optical losses due to the reflector absorption and its effectiveness in increasing light absorption in the μc-Si:H layer, mainly at long wavelengths, to be quantified.

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Työssä tutkittiin uutta teknologiaa pigmenttipäällystykseen. Tämä tekniikka on yleisesti tunnettua eräillä muilla teollisuudenaloilla. Kirjallisuustutkimuksessa on esitelty prosessia ja sen eri osatekijöitä sekä muilla aloilla tunnettuja prosessimuuttujia. Päällystyspastojen ja päällystettävien pintojen teoriaa on selvitetty uuden tekniikan ja pigmenttipäällystyksen valossa. Uuden tekniikan perusmekanismeja tutkittiin kokeellisessa osassa. Valuvan nestefilmin stabiilisuutta tutkittiin minimivirtauksen avulla. Stabiilisuustutkimuksen suorittamiseen käytettiin apuna Taguchi-matriisia DOE-ohjelmalla (Design of Experiments). Kokeiden perusteella minimivirtauksen kannalta päällystyspastalle edullisempi koostumus on kalsiumkarbonaatti- kuin kaoliinipasta. Sideaineella on pienempi osuus lateksia ja polyvinyylialkoholia parempi. Suurempi osuus pinta-aktiivista ainetta ja matala pastan kuiva-ainepitoisuus ovat suositeltuja. Tehokas ilmanpoisto päällystyspastasta on myös tärkeää lopullisen tuloksen kannalta. Koekoneella ajetuissa päällystyskokeissa havaittiin valuvan filmin ominaisuuksien tärkeys. Pienetkin kaasumäärät päällystyspastassa häiritsivät lopullisen päällysteen laatua. Päällystyspastan ilmanpoisto on avainasemassa erityisesti kun päällystetään suurella nopeudella pieniä päällystemääriä. Koeajoissa havaittiin kaikki kirjallisuudessa esitellyt rajoittavat tekijät. Kokeissa päällystettiin 400-1600 m/min nopeudella 5-20 g/m² päällystemääriä. Olosuhteet stabiilille nestefilmille vaativat edelleen kehitystä suurella nopeudella päällystettäessä. Päällysteen eroavaisuuksia verrattiin teräpäällystysmenetelmiin. Terä-päällystyksellä saadaan sileä mutta epätasaisesti peittävä pinta kun taas uuden tekniikan päällyste mukailee päällystettävän alustan topografiaa. Tasapaksun päällysteen etuna on hyvä peittävyys jo pienellä päällystemäärällä.

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Hydrogenated nanocrystalline silicon thin-films were obtained by catalytic chemical vapour deposition at low substrate temperatures (150°C) and high deposition rates (10 Å/s). These films, with crystalline fractions over 90%, were incorporated as the active layers of bottom-gate thin-film transistors. The initial field-effect mobilities of these devices were over 0.5 cm 2/V s and the threshold voltages lower than 4 V. In this work, we report on the enhanced stability of these devices under prolonged times of gate bias stress compared to amorphous silicon thin-film transistors. Hence, they are promising candidates to be considered in the future for applications such as flat-panel displays.

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In this work, zinc indium tin oxide layers with different compositions are used as the active layer of thin film transistors. This multicomponent transparent conductive oxide is gaining great interest due to its reduced content of the scarce indium element. Experimental data indicate that the incorporation of zinc promotes the creation of oxygen vacancies. In thin-film transistors this effect leads to a higher threshold voltage values. The field-effect mobility is also strongly degraded, probably due to coulomb scattering by ionized defects. A post deposition annealing in air reduces the density of oxygen vacancies and improves the fieldeffect mobility by orders of magnitude. Finally, the electrical characteristics of the fabricated thin-film transistors have been analyzed to estimate the density of states in the gap of the active layers. These measurements reveal a clear peak located at 0.3 eV from the conduction band edge that could be attributed to oxygen vacancies.