Dégradation et potentiel polluant d’un produit phytosanitaire : l’atrazine
نویسندگان
چکیده
منابع مشابه
HyperSmooth : calcul et visualisation de cartes de potentiel interactives
RÉSUMÉ. Le projet de recherche Hypercarte propose un nouvel outil cartographique pour l’analyse spatiale de phénomènes sociaux économiques mettant en œuvre une méthode de calcul de potentiel. L’objectif étant de pouvoir représenter de façon continue et en changeant d’échelle d’analyse une information statistique échantillonnée sur des maillages administratifs. Le défi technologique est de fourn...
متن کاملDécompositions de Groupes par Produit Direct et Groupes de Coxeter
We provide examples of groups which are indecomposable by direct product, and more generally which are uniquely decomposable as direct products of indecomposable groups. Examples include Coxeter groups, for which we give an alternative approach to recent results of L. Paris. For a finitely generated linear group Γ, we establish an upper bound on the number of factors of which Γ can be the direc...
متن کاملDUN ZHOU et al: IMPROVING EFFICIENCY FOR CUDA-BASED VOLUME RENDERING BY COMBINING ..
The objective of this paper is to present a speed-up method to improve the rendering speed of ray casting at the same time obtaining high-quality images. Ray casting is the most commonly used volume rendering algorithm, and suitable for parallel processing. In order to improve the efficiency of parallel processing, the latest platform-Compute Unified Device Architecture (CUDA) is used. The spee...
متن کاملExtravasation d'un produit de chimiothérapie
Pan African Medical Journal. 2016; 24:55 doi:10.11604/pamj.2016.24.55.8930 This article is available online at: http://www.panafrican-med-journal.com/content/article/24/55/full/ © Sami Aziz Brahmi et al. The Pan African Medical Journal ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2....
متن کاملIntégration Produit / Process par les concepts d'activités et de caractéristiques clés - Application à l'optimisation de l'allocation des tolérances géométriques
Imperfections due to the manufacturing process and in its resources areresponsible for the deterioration of functional characteristics and as a consequence, theproduct quality. In order to ensure a certain quality level, the tolerance synthesis tries todetermine admissible limits of workpiece and assembly characteristics. Tolerance synthesisor tolerance allocation, which belongs...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Déchets, sciences et techniques
سال: 2003
ISSN: 2268-7289,0986-2943
DOI: 10.4267/dechets-sciences-techniques.2456