Results 71 to 80 of about 796,842 (245)
Czech Journal of International Relations, 2018 The paper deals with one aspect of the external dimension of EU energy security, namely the question of diversification of the natural gas supply in the case of import dependence.
Zbyněk Dubský, Daniel Pavliňák
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El sistema caprino extensivo en la sierra norte y este de Jaén, como base del desarrollo sostenible [PDF]
, 1998 En los quince municipios de menos de 5000 habitantes, localizados en el Parque Natural de Cazorla, Segura y Las Villas se ha puesto de manifiesto un proceso de despoblación, envejecimiento y empobrecimiento.
Acero de la Cruz, Raquel +4 more
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Arthritis Care &Research, EarlyView.Objective This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the Worldwide Collaboration ...
Myrthe A. van den Berg +26 more
wiley +1 more source
La acción etwinning : situación actual y necesidades formativas del profesorado [PDF]
, 2008 La acción eTwinning se presenta como una propuesta innovadora dentro del aula, donde la dimensión europea de la educación y el uso de las TICs aparecen de una manera natural en el aprendizaje del alumnado.
Moreno Peña, Benito
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International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Piękno jako szczyt natury oraz kultury – filozoficzno-teologiczne ujęcie piękna
Wrocławski Przegląd Teologiczny, 2016 The beauty revealed oneself in two spheres of the one reality: in nature and in culture – but as trancendentalium, beauty as exceeding beyond this reality.
Grzegorz Sobczak
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Implicancias de la resiliencia espacial en la prestación de servicios ambientales en cuencas norandinas [PDF]
, 2013 La acelerada transformación de los ecosistemas naturales en el mundo, ha traído graves consecuencias sobre la prestación de los servicios ambientales a familias campesinas.
Castro Diaz, Ivan Ricardo
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Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
Advanced Engineering Materials, EarlyView.This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source
Pengaruh Metode Pengeringan dan Jenis Sortimen Kayu Suren terhadap Kecepatan dan Cacat Pengeringan
Jurnal Ilmu Kehutanan, 2009 Effect of Drying Method and Lumber Dimension on Drying Rate and Defects of Suren Wood Efforts to improve productivity of wood industry must be supported by increasing supply of wood as raw materials.
Yustinus Suranto, Mugiyana Mugiyana
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Sobre el tiempo: primeras aproximaciones entre el pensamiento físico y el pensamiento sociológico de Norbert Elias [PDF]
, 2013 The fundamental concept of time used by Physics was built by Galileo, through the observation of the apparent pendulum isochronism and establishing the possibility of using an instrument as a generator of temporal intervals to investigate natural ...
Florczak, Marcos A. +1 more
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