1000 resultados para Côtes de la Manche


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After examining certain general characteristics of philosophical terminology which are important for the translation of the terms, the author studies the translation of philosophical lexis in a corpus of texts, highlighting the difference in treatment of technical terms and general lexis. A more detailed study of the corpus reveals complexities beyond that binary dichotomy. The author then aims to produce explanations for the translational practice which have been adduced. This necessitates exploring the social context in which the translated terms circulate.

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The concept of crystallographic index termed the effective index is suggested and applied to the design of ceria (CeO2)-based electrolytes to maximize oxide ionic conductivity. The suggested index considers the fluorite structure, and combines the expected oxygen vacancy level with the ionic radius mismatch between host and dopant cations. Using this approach, oxide ionic conductivity of Sm- or La-doped CeO2-based system has been optimized and tested under operating conditions of a solid oxide fuel cell. In the observation of microstructure in atomic scale, both Sm-doped CeO2 and La-doped CeO2 electrolytes had large micro-domains over 10 nm in the lattice. On the other hand, Sm or La and alkaline earth co-doped CeO2-based electrolytes with high effective index had small micro-domains around 1-3 nm in the microstructure. The large micro-domain would prevent oxide ion from passing through the lattice. Therefore, it is concluded that the improvement of ionic conductivity is reflected in changes of microstructure in atomic scale. (C) 2002 Elsevier Science B.V. All rights reserved.

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Plus d???une vingtaine d???ann??es d???existence d??di??es ?? la mission de d??velopper les comp??tences des fonctionnaires pour augmenter la capacit?? de l?????tat dans la gestion des politiques publiques fait de l???ENAP un mod??le dans le domaine de la formation. Rattach??e au Minist??re du Plan, du Budget et de la Gestion, l?????cole, d??s sa cr??ation en 1986, a re??ue 245 mille fonctionnaires de tout le pays. En 2007, 26 mille fonctionnaires de l???administration f??d??rale ont attendu un de nos 60 stages offerts.