CG: nf CA: Informática; Inteligencia artificial. CT: La computación evolutiva es una rama de las Ciencias de la Computación dedicada al estudio de una clase de algoritmos basados en los principios Darwinianos de la selección natural. A lo largo de la historia, muchas especies han crecido y han evolucionado para
CG: n CT: Computational intelligence is the study of the design of intelligent agents. An agent is something that acts in an environment—it does something. Agents include worms, dogs, thermostats, airplanes, humans, organizations, and society. An intelligent agent is a system that acts intelligently: What it does is appropriate for its
GC: n CT: Computational Science is a rapidly growing multi- and interdisciplinary field that uses advanced computing and data analysis to understand and solve complex problems. It has reached a level of predictive capability that now firmly complements the traditional pillars of experimentation and theory. The recent advances in experimental
GC: n CT: Computer engineering is a dynamic and broadly interdisciplinary field that continues to experience rapid professional growth that impacts every area of human endeavor. Computer engineers apply their knowledge to the design of digital circuits and software in various areas, including cell phones, computers, computer networks, computer vision,
GC: n CT: A computer network is a group of computer systems and other computing hardware devices that are linked together through communication channels to facilitate communication and resource-sharing among a wide range of users. Networks are commonly categorized based on their characteristics. One of the earliest examples of a
GC: n CT: Computer science is a discipline that spans theory and practice. It requires thinking both in abstract terms and in concrete terms. The practical side of computing can be seen everywhere. Nowadays, practically everyone is a computer user, and many people are even computer programmers. Getting computers to
GC: n CT: A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. Similarly, in the same way that viruses cannot reproduce without a host cell, computer viruses cannot reproduce and spread without programming such as a
CG: n CT: Computer vision is an interdisciplinary scientific field that focuses on how computers can acquire a high-level understanding from digital images or videos. It can be used to transform the tasks of engineering and management in construction by enabling the acquisition, processing, analysis of digital images, and the
GC: n CT: A computer worm is a self-replicating computer program that penetrates an operating system with the intent of spreading malicious code. Worms utilize networks to send copies of the original code to other computers, causing harm by consuming bandwidth or possibly deleting files or sending documents via email.
GC: n CT: At this stage it is important to make a distinction between two terms that are closely related and that tend to confuse non-specialists: machine translation (MT) and computer-assisted translation (CAT). These two technologies are the consequence of different approaches. They do not produce the same results, and
CG: nf CA: Electrónica; Fuentes de energía renovables – Energía solar fotovoltaica; Conversión fotovoltaica. CT: Dentro de las características de los semiconductores, además de tener una conductividad intermedia entre los conductores y los aislantes, se pueden citar las siguientes: Debido al incremento de la concentración intrínseca la resistencia de los
CG: nm CA: Sistemas de generación de energía eléctrica; Fuentes de energía renovables – Energía solar. CT: Aunque desde los años sesenta se han venido estudiando grandes sistemas de concentradores lineales de Fresnel (CLF) (Francia, 1968), esta tecnología se encuentra todavía en un estadio de desarrollo relativamente incipiente. La tecnología
CG: nm CA: Tecnología energética; Fuentes de energía renovables – Energía solar; Conversión térmica. CT: El mundo se enfrenta a un gran reto: cambiar el modelo energético, pasando del consumo basado en los combustibles fósiles, a las energías renovables. Los combustibles fósiles son limitados y algún día se agotarán. El
CG : nm CT : Pour exploiter de façon optimale la ressource solaire, d’autres technologies paraissent même plus prometteuses : en particulier les centrales à tour, pour leur rendement, et les concentrateurs linéaires de Fresnel, pour leur coût. L’attention se focalise principalement sur la production d’électricité. Mais d’autres applications de
CG : nm CT : Lors de ce projet, nous avons dû nous organiser afin de pouvoir fournir un travail complet. Tout d’abord, nous avons décidé de ne pas désigner de chef de projet et de tous travailler de la même façon. Puisque notre projet était à la fois bibliographique
CG : nf CT : La conversion de la lumière en énergie électrique s’effectue à partir des cellules solaires à base de silicium : matériau le plus abondant sur terre, parfaitement stable et non toxique. Cependant, de nombreux autres matériaux semi-conducteurs ont des propriétés photovoltaïques acceptables et peuvent conduire à
GC: n CT: In any data warehouse implementation there are many different considerations which should in place before the final physical setting up. This is to avoid in problems related to quality of data and consistencies in data processes. A conceptual schema is an abstract definition of the whole project.
CG: nf CA: Energía – Tecnología energética; Termotecnia. CT: El proceso de condensación es un cambio de fase de una sustancia del estado gaseoso (vapor) al estado líquido. Este cambio de fase genera una cierta cantidad de energía llamada «calor latente». El paso de gas a líquido depende, entre otros
CG: nm CA: Energía – Tecnología energética; Termotecnia. CT: A la bomba de circulación de una central térmica entra agua líquida saturada a 20 oC procedente del condensador. Si se desprecian las pérdidas térmicas y las variaciones de temperatura, calcular el trabajo necesario que debe proporcionar la bomba para elevar
CG : nm CT : La pompe à chaleur géothermique comporte un circuit de captage formé de capteurs. Dans le cas de capteurs horizontaux : Le circuit est constitué de tubes en boucle, enterrés à faible profondeur entre 0,60 et 1,20 mètre, sur une surface devant représenter entre 1,5 et
CG : nf CT : La condensation est le phénomène physique caractérisant le passage d’un corps d’un état gazeux à un état liquide (l’état inverse étant la vaporisation, ou ébullition dans le cas de l’eau). La condensation intervient lorsque l’humidité de l’air (l’hygrométrie) est de 100%, c’est-à-dire que l’air ne
GC: n CT: condensation, in physics, change of a substance from the gaseous (vapor) to the liquid state (see states of matter). Condensation is the reverse of vaporization, or change from liquid to gas. It can be brought about by cooling, as in distillation, or by an increase in pressure
GC: n CT: Condensing boilers use heat from exhaust gases that would normally be released into the atmosphere through the flue. To use this latent heat, the water vapour from the exhaust gas is turned into liquid condensate. S: WORCESTER – http://www.worcester-bosch.co.uk/homeowner/boilers/what-is-a-condensing-boiler (last access: 16 December 2014) N: 1. condensing