Herramientas de traducción asistida por ordenador y traducción con Wordfast Anywhere

En el mundo actual de la traducción, las tecnologías y las herramientas informáticas se han vuelto imprescindibles cuando se trata de aumentar la productividad y garantizar la calidad de las traducciones. De este modo, las herramientas de Traducción Asistida por Ordenador se han convertido en el mejor instrumento para un traductor. En este trabajo, se pretende ahondar en una herramienta TAO, concretamente en Wordfast Anywhere, cuya característica principal consiste en que se puede trabajar en la nube. Además, permite compartir información con otros profesionales de la traducción en cualquier momento. A continuación, se explica el proceso de traducción llevado a cabo con esta herramienta para traducir un texto del euskera al español que se encuentra en la base de datos Nor da Nor – Euskal Itzulpengintzaren datu-basea de EIZIE (Asociación de Traductores, Correctores e Intérpretes de Lengua Vasca). El encargo de traducción en cuestión deriva de las prácticas que he realizado en dicha asociación durante tres meses y en la que se me ha ofrecido la oportunidad de participar en el desarrollo de esta base de datos, además de otras tareas a realizar. A lo largo de este documento, se dan a conocer las peculiaridades de la traducción del euskera al español y las dificultades que estas entrañan. Además, se demostrará que el hecho de que el texto de partida y el de salida compartan un mismo ámbito geográfico determina muchas de las resoluciones adoptadas durante este proceso. En relación a lo mencionado, se presenta la encuesta que se ha realizado entre profesionales de la traducción en el mercado vasco para analizar el uso de las herramientas TAO y su conocimiento de Wordfast Anywhere. Seguidamente, se detallan los resultados obtenidos y las conclusiones derivadas de este estudio. De esta manera, el trabajo se enmarca en el campo de la traducción vasca en diferentes ámbitos y permite el planteamiento de nuevos estudios futuros.

Introducción a la localización de Software libre en euskera

[ES] Este TFG pretende esbozar una introducción a la localización de software libre en euskera. Nuestro objetivo principal será la localización al euskera de dos aplicaciones que poseen el inglés como lengua de partida: Todomoo + Fakturama. Para ello, primero esclarecemos los principales términos relacionados con la localización así como el software libre. El siguiente punto muestra, por un lado, la situación de esta actividad en lengua vasca, por otro, los recursos disponibles en Internet. En último lugar, expondremos el proceso de localización: desde la elección de las aplicaciones a localizar, pasando por la selección de las herramientas TAO, hasta exponer algunos de los muchos problemas a los que nos hemos enfrentado durante la traducción. En el cedé que acompaña este dosier, el lector podrá encontrar las dos aplicaciones que hemos localizado, pero sin la versión en euskera, las herramientas TAO que hemos empleado, así como los cuatro archivos que hemos tenido que traducir.

LD 侧面抽运Nd :YAG陶瓷激光器运转条件下归一化热参数优化理论及实验研究

The suppressing effect of laser extraction on the non-radiation transition process is taken into account when the heat model of gain media is developed. Based on the developed heat model, the heat generation in the operating LD side-pumped Nd: YAG ceramic lasers is quantified through using the normalized heating parameter, which can be deduced from the experimental results of the slope efficiency and the absorbed pumping power of the gain media. The main factors which influence on the heat generation are investigated by studying the normalized heating parameter, and the results show that the changes of the laser extraction efficiency, the beam overlap efficiency and the Nd3+ concentration will result in obvious variations of the normalized heating parameter. In this work, the laser extraction efficiency increases to 0.905 by the optimization of the transmission of the output coupling, and the normalized heating parameter decrease to 0.474, correspondingly.

Dual-wavelength competitive output in Nd:Y3Sc1.5Al3.5O12 ceramic disk laser

In this paper, we demonstrated a dual-wavelength competitive output in Nd:Y3SC1.5Al3.5O12 ceramic disk laser. Different dual-wavelength output behaviors for Nd:YSAG and Nd:YAG ceramic disk laser were investigated and discussed. By applying the energy transfer model, we suggested the reasonable explanation for this new phenomenon as the disordered replacing of Al3+ ions by Sc3+ ions. The main advantage of the dual-wavelength ceramic laser is the possibility to serve as the seed source to generate Terahertz radiation. (C) 2008 Elsevier B.V. All rights reserved.

Formation, thermal, optical and physical properties of GeS2-Ga2S3-AgCl novel chalcohalide glasses

Novel GeS2-Ga2S3-AgCl chalcohalide glasses had been prepared by melt-quenching technique, and the glass-forming region was determined by XRD, which indicated that the maximum of dissolvable AgCl was up to 65 mol%. Thermal and optical properties of the glasses were studied by differential scanning calorimetry (DSC) and Visible-IR transmission, which showed that most of GeS2-Ga2S3-AgCl glasses had strong glass-forming ability and broad region of transmission (about 0.45-12.5 mu m). With the addition of AgCl, the glass transition temperature, Tg decreases distinctly, and the short-wavelength cut-off edge (lambda(vis)) of the glasses also shifts to the long wavelength gradually. However, the glass-forming ability of the glass has a complicated evolutional trend depended on the compositional change. In addition, the values of the Vickers microhardness, H (v) , which decrease with the addition of AgCl, are high enough for the practical applications. These excellent properties of GeS2-Ga2S3-AgCl glasses make them potentially applied in the optoelectronic field, such as all-optical switch, etc.

Broadband infrared luminescence from bismuth-doped GeS2-Ga2S3 chalcogenide glasses

Near-infrared luminescence is observed from bismuth-doped GeS2-Ga2S3 chalcogenide glasses excited by an 808 nm laser diode. The emission peak with a maximum at about 1260 nm is observed in 80GeS(2)-20Ga(2)S(3):0.5Bi glass and it shifts toward the long wavelength with the addition of Bi gradually. The full width of half maximum (FWHM) is about 200 nm. The broadband infrared luminescence of Bi-doped GeS2-Ga2S3 chalcogenide glasses may be predominantly originated from the low valence state of Bi, such as Bi+. Raman scattering is also conducted to clarify the structure of glasses. These Bi-doped GeS2-Ga2S3 chalcogenide glasses can be applied potentially in novel broadband optical fibre amplifiers and broadly tunable laser in optical communication system.

Growth studies of m-GaN layers on LiAlO2 by MOCVD

This paper reports that the m-plane GaN layer is grown on (200)-plane LiAlO2 substrate by metal-organic chemical vapour deposition (MOCVD) method. Tetragonal-shaped crystallites appear at the smooth surface. Raman measurement illuminates the compressive stress in the layer which is released with increasing the layer's thickness. The high transmittance (80%), sharp band edge and excitonic absorption peak show that the GaN layer has good optical quality. The donor acceptor pair emission peak located at similar to 3.41 eV with full-width at half maximum of 120 meV and no yellow peaks in the photoluminescence spectra partially show that no Li incorporated into GaN layer from the LiAlO2 substrate.

The MLH1 c.1852_1853delinsGC (p.K618A) Variant in Colorectal Cancer: Genetic Association Study in 18,723 Individuals

Colorectal cancer is one of the most frequent neoplasms and an important cause of mortality in the developed world. Mendelian syndromes account for about 5% of the total burden of CRC, being Lynch syndrome and familial adenomatous polyposis the most common forms. Lynch syndrome tumors develop mainly as a consequence of defective DNA mismatch repair associated with germline mutations in MLH1, MSH2, MSH6 and PMS2. A significant proportion of variants identified by screening these genes correspond to missense or noncoding changes without a clear pathogenic consequence, and they are designated as "variants of uncertain significance'', being the c.1852_1853delinsGC (p.K618A) variant in the MLH1 gene a clear example. The implication of this variant as a low-penetrance risk variant for CRC was assessed in the present study by performing a case-control study within a large cohort from the COGENT consortium-COST Action BM1206 including 18,723 individuals (8,055 colorectal cancer cases and 10,668 controls) and a case-only genotype-phenotype correlation with several clinical and pathological characteristics restricted to the Epicolon cohort. Our results showed no involvement of this variant as a low-penetrance variant for colorectal cancer genetic susceptibility and no association with any clinical and pathological characteristics including family history for this neoplasm or Lynch syndrome.

Studies of magnetic interactions in Mn-doped β-Ga2O3 from first-principles calculations

The magnetic behavior of Mn-doped beta-Ga2O3 is Studied from first-principles calculations within the generalized gradient approximation method. Calculations show that ferromagnetic ordering is always favorable for configurations in which two Mn ions substitute either tetrahedral or octahedral sites, and the ferromagnetic ground state is also sometimes favorable for configurations where one Mn ion substitutes a tetrahedral site and another Mn ion substitutes an octahedral site. However, the configurations of the latter case are less stable than those of the former. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Studies of magnetic interactions in Ni-doped ZnO from first-principles calculations

The magnetic interactions in Ni-doped ZnO are calculated using GGA and GGA + U method of density functional theory. The following three cases: (i) Ni-doped ZnO, (ii) (Ni, Al)-codoped ZnO, and (iii) (Ni, Li)-codoped ZnO are studied. The ferromagnetic ordering is always favorable for the three cases within GGA method. However, the ferromagnetic state is sometimes favorable after treating within the method of GGA + U. The GGA underestimates the correlated interactions especially when the Ni ions align directly to each other. (C) 2007 Elsevier B.V. All rights reserved.