TERMIUM Plus^®

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After 72 years as the Canadian Association of Oilwell Drilling Contractors(CAODC), and after extensive member and industry consultation, the Association becomes the Canadian Association of Energy Contractors(CAOEC) to reflect its expanded mandate and leading role in the oil and gas, hydrogen, helium, geothermal, and carbon capture, utilization and storage(CCUS) sectors.  1, record 1, English, - Canadian%20Association%20of%20Energy%20Contractors

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Methane pyrolysis is an innovative process that splits methane molecules into hydrogen and carbon in its solid form. This rapidly advancing technology has the potential to be a more sustainable method of hydrogen production, given its energy efficiency and low emissions.  3, record 2, English, - methane%20pyrolysis

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La pyrolyse du méthane est un procédé novateur qui scinde les molécules de méthane en hydrogène et en carbone dans sa forme solide. Cette technologie en évolution rapide pourrait s'avérer une méthode plus durable de production d'hydrogène, étant donné son efficacité énergétique et ses faibles émissions.  3, record 2, French, - pyrolyse%20du%20m%C3%A9thane

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Hydrogen drones utilize hydrogen fuel cells for power. Hydrogen must be free of other elements and stored under high pressure to be a viable power source. Hydrogen is then converted within the fuel cell by mixing it with oxygen, and the byproduct is then removed with water. This process affords better energy density in comparison to battery drones. As a result, hydrogen drones can stay airborne for hours.  1, record 3, English, - hydrogen%20drone

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Un drone à hydrogène peut voler trois fois plus longtemps qu'un drone à batterie classique et peut également transporter des charges plus lourdes.  2, record 3, French, - drone%20%C3%A0%20hydrog%C3%A8ne

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the result : an explosion vastly smaller than, but otherwise not unlike, that of a hydrogen bomb, which releases energy in much the same way as energy is produced at the core of the sun and other stars. This is laser fusion.  2, record 4, English, - laser%20fusion

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Policies and regulations that encourage the use of hydrogen technologies include low carbon fuel regulations, carbon pricing, vehicle emissions regulations, zero-emission vehicle mandates, creation of emission-free zones, and renewable gas mandates in natural gas networks.  2, record 5, English, - hydrogen%20technology

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Hydrogen technology provides one realistic option for a green recovery, especially in the hard-to-decarbonise energy processes of heavy transport and industrial steel production.  3, record 5, English, - hydrogen%20technology

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Les politiques et les règlements qui encouragent l'utilisation des technologies de l'hydrogène comprennent les règlements sur les carburants à faible teneur en carbone, la tarification du carbone, les règlements sur les émissions des véhicules, les exigences relatives aux véhicules à zéro émission, la création de zones sans émissions et les exigences relatives à l'intégration du gaz renouvelable dans les réseaux de gaz naturel.  2, record 5, French, - technologie%20de%20l%27hydrog%C3%A8ne

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A medium for the transfer of energy from one place to another.  3, record 6, English, - energy%20vector

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Electricity, refined liquid fuel, liquefied natural gas, coal slurry and piped hot water are just a few of the many energy vectors in use.  3, record 6, English, - energy%20vector

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Hydrogen can act as an energy carrier to enable increased penetration of renewables by providing time shifting and energy storage capabilities. Hydrogen adds optionality in a future net-zero mix, complementing other energy vectors such as direct electrification and biofuels, and serving as a bridge between energy grids in an integrated energy system.  4, record 6, English, - energy%20vector

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[...] véhicule ou une méthode permettant de transporter de l'énergie d'un endroit à un autre [...]  2, record 6, French, - vecteur%20%C3%A9nerg%C3%A9tique

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L'électricité est un vecteur énergétique largement utilisé par les pays industrialisés pour acheminer efficacement l'énergie sous une forme facilement utilisable.  2, record 6, French, - vecteur%20%C3%A9nerg%C3%A9tique

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Interest in hydrogen in the global energy transformation is growing rapidly with projections indicating at least a tenfold increase in demand in the coming decades. Since 2010, global demand for hydrogen has grown by a moderate 28%.  1, record 7, English, - global%20hydrogen%20demand

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El hidrógeno es el elemento químico más abundante en la naturaleza. [...] la demanda mundial de hidrógeno para su uso como combustible se ha triplicado desde 1975 y alcanzó los 70 millones de toneladas anuales en 2018.  1, record 7, Spanish, - demanda%20mundial%20de%20hidr%C3%B3geno

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Hydrogen produced via the electrolysis of water in which the electricity used in the process is derived from renewable sources.  2, record 8, English, - green%20hydrogen

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There are different techniques for producing hydrogen. Depending on the process, the hydrogen obtained may be labelled as black, grey, blue, green, etc.... Currently, 95% of the hydrogen consumed worldwide is produced from natural gas or coal.... Green hydrogen can be produced by "water electrolysis, "whereby an electric current is passed through water to break down its molecules... and extract hydrogen. In addition, if the current comes from a renewable energy source(hydroelectricity, wind or solar power), all elements of the generation cycle are low-carbon.  3, record 8, English, - green%20hydrogen

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L'hydrogène peut être produit par «électrolyse de l'eau» : ce procédé consiste à faire passer un courant électrique dans l'eau pour décomposer ses molécules [...] et en extraire l'hydrogène. Si, en plus, le courant utilisé provient d'une source d'énergie renouvelable (hydroélectricité, énergie éolienne ou solaire), tous les éléments du cycle de production sont à faible empreinte carbone. L'hydrogène produit porte l'appellation d'hydrogène vert.  1, record 8, French, - hydrog%C3%A8ne%20vert

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El hidrógeno verde se produce a partir de agua y energías renovables.  1, record 8, Spanish, - hidr%C3%B3geno%20verde

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[A] chemical process by which a pure CO₂ stream is produced by capturing CO₂ from the ambient air.  3, record 9, English, - direct%20air%20capture

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Natural gas... will have declining demand if not used to produce hydrogen, as any combustion related emissions in a net-zero energy system would need to be offset, for example through direct air capture.  2, record 9, English, - direct%20air%20capture

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Procédé chimique consistant à produire un flux de CO₂ pur en piégeant le CO₂ directement dans l'air ambiant.  1, record 9, French, - extraction%20directe%20dans%20l%27air

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[A] thermonuclear bomb, also called hydrogen bomb, or H-bomb, [is a] weapon whose enormous explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion. The high temperatures that are required for the reaction are produced by the detonation of an atomic bomb. A thermonuclear bomb differs fundamentally from an atomic bomb in that it utilizes the energy released when two light atomic nuclei combine, or fuse, to form a heavier nucleus.  4, record 10, English, - hydrogen%20bomb

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[...] la bombe thermonucléaire ou à hydrogène, utilise un autre type de réaction nucléaire [que celui utilisé par une bombe atomique]. En fait, c'est le processus inverse de la bombe atomique, soit la fusion d'atomes plus légers, dans la plupart des cas, des atomes d'hydrogène. [...] pour provoquer cette fusion, il faut beaucoup d'énergie. On utilise alors une bombe atomique comme détonateur.  3, record 10, French, - bombe%20%C3%A0%20hydrog%C3%A8ne

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A rocket engine which works on the principle of externally heating a pressurized propellant with resistance-type heater elements ...  3, record 11, English, - resisto%2Djet

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Resisto-jets can use a non-reacting propellant(such as water, hydrogen or ammonia) or provide supplemental energy to a chemical propellant, thus increasing its performance(such as a hydrazine thruster which are currently in use on some spacecraft).  3, record 11, English, - resisto%2Djet

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Propulseur utilisant la chaleur fournie par une résistance électrique pour augmenter l'enthalpie des gaz éjectés.  4, record 11, French, - moteur%20%C3%A9lectrothermique

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[Ce genre de propulseur] emploie une résistance chauffante que traverse le fluide avant d'être rejeté. L'impulsion spécifique est de l'ordre de 300 secondes ce qui correspond à un moteur chimique biergol et se situe 30 % au-dessus d'un système à jets de gaz froid. Les resistojets sont déjà opérationnels sur des satellites. Il est question d'en employer sur l'ISS [Station spatiale internationale] (pour les manœuvres) avec en guide de carburant les déchets de la station.  4, record 11, French, - moteur%20%C3%A9lectrothermique

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A source of pollution which can be regarded as a precise spot.  5, record 12, English, - point%20source

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Large point sources of CO₂ include large fossil fuel or biomass energy facilities, major CO₂-emitting industries, natural gas production, synthetic fuel plants and fossil fuel-based hydrogen production plants.  6, record 12, English, - point%20source

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point source; PS: term and abbreviation standardized by Environment Canada and the Translation Bureau for use in the Air Pollutant Emission Inventory Report.  7, record 12, English, - point%20source

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Source d'émissions limitée à un seul point bien circonscrit.  3, record 12, French, - source%20ponctuelle

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On opère souvent une distinction entre les sources ponctuelles, importantes et concentrées, et les sources diffuses de tailles limitées et à effluents plus dilués. Dans cette approche, les sources ponctuelles relèvent plutôt d'installations industrielles tandis que les diffuses sont davantage catégorisées dans le domestique.  4, record 12, French, - source%20ponctuelle

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source ponctuelle; SP : terme et abréviation normalisés par Environnement Canada et le Bureau de la traduction dans le cadre de l'Inventaire des émissions de polluants atmosphériques.  5, record 12, French, - source%20ponctuelle

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Fuente de contaminación que puede considerarse situada en un punto preciso.  3, record 12, Spanish, - fuente%20puntual

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The 1930s also produced the beginnings of what is known as the Standard Solar Model, an explanation by the young German refugee physicist Hans Bethe of how stars like the sun generate their energy. Thermonuclear fusion of hydrogen in the solar core is the key reaction according to this model, with about one percent of the energy being released in the form of electron neutrinos.  1, record 13, English, - standard%20solar%20model

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Au cours des années 30, sont apparus également les éléments de ce qui est appelé le modèle solaire standard, établi par le jeune physicien réfugié Hans Bethe pour expliquer la façon dont les étoiles comme le soleil produisent leur énergie : la principale réaction au cœur du soleil est la fusion thermonucléaire de l'hydrogène, dont environ 1 % de l'énergie est dégagée sous forme de neutrinos d'électrons.  1, record 13, French, - mod%C3%A8le%20solaire%20standard

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Since the conversion of the fuel to energy takes place via an electrochemical process, not combustion, a hydrogen fuel cell vehicle is a zero-emissions vehicle that only emits water and heat as its waste products.  2, record 14, English, - hydrogen%20fuel%20cell%20vehicle

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Puisque la conversion du combustible en énergie se fait par procédé électrochimique, et non par combustion, un véhicule à pile à hydrogène n’émet aucune émission; ses seuls déchets sont de l'eau et la chaleur.  2, record 14, French, - v%C3%A9hicule%20%C3%A0%20pile%20%C3%A0%20combustible%20hydrog%C3%A8ne

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The major conventional storage system is dammed water in hydro-electric plants.... No other storage system has yet reached the stage of practical application on a large scale. A worldwide effort is now under way to bring new techniques to maturity, namely : 1. Compressed air storage, for instance in caves. 2. Super-conducting magnetic energy storage. 3. Flywheel storage. 4. Hydrogen storage. 5. Electrochemical accumulators.  1, record 15, English, - flywheel%20storage

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En ce qui concerne le stockage par volants, les systèmes couramment disponibles sont encore relativement peu attrayants, pour de multiples raisons, en particulier leur coût excessif et l'énergie de rotation perdue par friction après quelques heures de fonctionnement seulement. C'est pourquoi leur développement a moins pour but le stockage d'énergie électrique que la récupération de l'énergie libérée pendant le freinage d'un véhicule (par exemple un autobus). Cette énergie est actuellement perdue sous forme de chaleur dans les freins et pourrait être emmagasinée sur les volants d'inertie.  1, record 15, French, - stockage%20d%27%C3%A9nergie%20dans%20des%20volants%20d%27inertie

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... according to the [U. S. Environmental Protection Act](EPACT), [alternative fuel] refers [to] methanol, denatured ethanol and other alcohols, separately or in mixtures of 85% by volume or more with gasoline or other fuels..., hydrogen, fuels(other than alcohols) derived from "biological materials, "electricity, neat biodiesel, or any other fuel determined to be "substantially not petroleum" and yielding "substantial energy security benefits and substantial environmental benefits. "  6, record 16, English, - alternative%20fuel

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alternative fuel: term used at the Office of Energy Efficiency, Natural Resources Canada, and extracted from its 2001 Annual report.  7, record 16, English, - alternative%20fuel

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alternative fuel: term recommended by the Terminology Committee and standardized by the Validation Committee of the Sustainable Mobility Glossary.  8, record 16, English, - alternative%20fuel

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Diverses municipalités au Canada utilisent des autobus alimentés au gaz naturel, à l'éthanol et au méthanol, démontrant ainsi quotidiennement aux responsables des services de transport en commun, aux chauffeurs d'autobus et aux passagers que les carburants de remplacement satisfont aux normes de sécurité et de fiabilité du moteur diesel, mais à un moindre coût.  7, record 16, French, - carburant%20de%20remplacement

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combustible de remplacement; combustible de substitution; combustible alternatif : Les expressions «carburant de remplacement» et «combustible de remplacement» sont parfois utilisées de façon interchangeable; cependant, ces unités terminologiques ne sont pas des synonymes exacts. Le terme carburant s'applique au secteur du transport. Le terme combustible est plus général. Par exemple, le charbon et le bois sont des combustibles pouvant servir à alimenter les fournaises. Le terme carburant ne s'applique pas aux fournaises, aux poêles à bois, mais plutôt aux automobiles, aux avions et aux fusées.  8, record 16, French, - carburant%20de%20remplacement

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carburant de remplacement : terme en usage à l'Office de l'efficacité énergétique, Ressources naturelles Canada, et tiré de son rapport annuel de 2001.  9, record 16, French, - carburant%20de%20remplacement

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carburant de remplacement : terme recommandé par le Comité de terminologie et normalisé par le Comité de validation du Lexique de la mobilité durable.  10, record 16, French, - carburant%20de%20remplacement

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Entre los combustibles alternativos se destacan el gas natural, la electricidad y el hidrógeno.  3, record 16, Spanish, - combustible%20alternativo

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El GNC [gas natural comprimido] es almacenado en cilindros a alta presión (200 bar o sea alrededor de 200 Kg/cm2) y puede usarse como combustible alternativo en cualquier vehículo alimentado a nafta con sistema a carburador o sistema de inyección.  4, record 16, Spanish, - combustible%20alternativo

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An electrochemical cell in which the energy of a reaction between a fuel, such as liquid hydrogen, and an oxidant, such as liquid oxygen, is converted directly and continuously into electrical energy.  2, record 17, English, - fuel%20cell

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fuel cell: term recommended by the Terminology Committee and standardized by the Validation Committee of the Sustainable Mobility Glossary.  3, record 17, English, - fuel%20cell

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[...] dispositif électrochimique qui convertit l'énergie chimique d'une réaction directement en énergie électrique tout en dégageant de la chaleur.  4, record 17, French, - pile%20%C3%A0%20combustible

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pile à combustible : terme recommandé par le Comité de terminologie et normalisé par le Comité de validation du Lexique de la mobilité durable.  5, record 17, French, - pile%20%C3%A0%20combustible

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Dispositivo electroquímico semejante a una batería, que genera electricidad por conversión de energía química de un combustible y un oxidante.  1, record 17, Spanish, - pila%20de%20combustible

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Triggered conformational changes... are the motions of groups of atoms(i. e. individual side-chains) or whole sections of a protein(i. e. loops of chain, domains of secondary and tertiary structure, or subunit), which occur as a response to a specific stimulus. The distance moved can be as much as 10 [angstrom unit] or more. The time scale can be estimated by studies of the rate of binding or turnover reactions. The energy for triggered conformational change comes from specific interactions, such as electrostatic attractions or hydrogen bonding interactions. The best-known example of a triggered conformational change is the transition in tertiary structure that occurs when ligands bind to the iron atoms of hemoglobin.  1, record 18, English, - triggered%20conformational%20change

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The types of substances whose binding can trigger a specific conformational change include substrates (dihydroxyacetone phosphate in triose phosphate isomerase), coenzymes (NAD binding to lactate dehydrogenase), allosteric effectors (CTP and ATP in aspartic transcarbamylase), inhibitors (statine-containing polypeptide inhibitors of acid proteases) and even protons (the Bohr effect in hemoglobin; pH-dependent conformational changes in adenylate kinase).  1, record 18, English, - triggered%20conformational%20change

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Modification de la conformation des protéines provoquée par la fixation de ligands à leur surface. Parmi ces ligands, notons les substrats, activateurs, inhibiteurs et coenzymes.  2, record 18, French, - changement%20de%20conformation%20prot%C3%A9ique%20induit

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[Fuel cell] that utilizes pure hydrogen as fuel as compared to hydrogen produced from the reformation of hydrocarbon fuels (gasoline, diesel, propane, natural gas).  2, record 19, English, - direct%20hydrogen%20fuel%20cell

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In a direct hydrogen fuel cell..., hydrogen from the fuel tank is supplied to the fuel cells, where it combines with oxygen from an air compressor. An electrode coated with a catalyst splits the hydrogen into electrons and protons. The movement of the electrons generates electricity, which is sent to the traction inverter module. The traction inverter module converts the electricity for use by the motor/transaxle, which transforms the electric energy into the mechanical energy that turns the wheels. The only byproducts of this process are water and heat.  3, record 19, English, - direct%20hydrogen%20fuel%20cell

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Syntagme construit sur le modèle du terme bien connu « pile à méthanol direct » [direct methanol fuel cell].  1, record 19, French, - pile%20%C3%A0%20hydrog%C3%A8ne%20direct

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The fuel can be converted into synthesis gas, a mix of CO and H, either by steam reforming(natural gas) in the presence of water, or by partial oxidation in the presence of oxygen. The CO in the mix reacts with the water during the shift conversion stage to form CO₂ and hydrogen. Thus, the CO₂ is separated from the hydrogen under good conditions(precombustion capture) and the hydrogen can be used to produce energy(electricity or heat) without emitting CO₂.  1, record 20, English, - partial%20oxidation%20in%20the%20presence%20of%20oxygen

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La technique de précombustion - Avec ce type de procédé, l'objectif est de capturer le carbone avant combustion, lors du processus de fabrication du combustible : il est converti en entrée d'installation en gaz de synthèse, un mélange de monoxyde de carbone et d'hydrogène. La technique utilisée est soit le vaporeformage de gaz naturel en présence d'eau, soit l'oxydation partielle en présence d'oxygène. Le CO, présent dans le mélange, réagit avec l'eau pour former du CO₂ et de l'hydrogène. Le CO₂ est alors séparé de l'hydrogène qui peut être utilisé pour produire de l'énergie sans émission de CO₂.  2, record 20, French, - oxydation%20partielle%20en%20pr%C3%A9sence%20d%27oxyg%C3%A8ne

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The PHM is an atomic clock with outstanding stability for averaging times from 1 to 100, 000 seconds, to be used in precise positioning, time keeping and other on-boards applications. It is designed to perform in space environment for not less than 12 years. The operating principle exploits the stimulated energy emission occurring during the hyperfine transition of the atomic hydrogen in a miniaturised microwave cavity. The ultra stable RF [Radio Frequency] generated signal, at the frequency of 1420. 4057517.. MHz [megahertz], is used as a reference in a frequency synthesiser to generate the 10 MHz standard reference frequency.  3, record 21, English, - passive%20hydrogen%20mazer

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The PHM is the most stable spaceborne atomic clock ever developed for an operational programme. The PHM is the master clock for the ESA/EU [European Space Agency/Europe] Galileo Navigation System.  3, record 21, English, - passive%20hydrogen%20mazer

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GIOVE-B transporte à son bord deux horloges atomiques au rubidium et un maser à hydrogène passif [PHM], l'horloge atomique la plus précise au monde, toutes trois conçues et réalisées par la société neuchâteloise SpectraTime, filiale du groupe Orolia. Ces horloges constituent la base de temps des satellites, et donc l'élément clé de ce premier système de navigation européen. Elles permettent d'atteindre une stabilité de moins de 10 milliardièmes de secondes par jour. « C'est la première fois qu'un tel maser à hydrogène passif (PHM) est envoyé dans l'espace, et c'est lui qui donnera à Galileo ses performances uniques au monde. Pour donner un point de comparaison, nos horloges sont 10 millions de fois plus précises qu'une montre à quartz » [...] SpectraTime.  2, record 21, French, - maser%20%C3%A0%20hydrog%C3%A8ne%20passif

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Le second satellite expérimental du système européen de positionnement par satellite Galileo, destiné notamment à tester l'horloge atomique la plus précise jamais placée en orbite à ce jour, a été lancé avec succès le 27 avril 2008 dernier du centre spatial de Baïkonour. Ce satellite de test, baptisé GIOVE-B (Galileo In-Orbit Validation Element) [...] Galileo, premier système européen de navigation et de positionnement par satellite [...] sera compatible avec les deux autres systèmes de navigation par satellite couvrant l'ensemble du globe : le système américain GPS et le système russe Glonass.  2, record 21, French, - maser%20%C3%A0%20hydrog%C3%A8ne%20passif

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Le maser ("Microwave Amplification by Stimulated Emission of Radiation") à hydrogène est une horloge atomique extrêmement stable basée sur l'atome d'hydrogène. Il a été inventé par Kleppner et Ramsey en 1960 à l'université de Harvard. Le principe de fonctionnement est semblable à celui du LASER sauf que la radiation émise est une radiation micro-onde et non pas optique. Le maser à hydrogène est utilisé principalement en radioastronomie et en géodésie comme horloge pour la synchronisation de radiotélescopes utilisant la technique du VLBI (Very Long Base Interferometry). Il est utilisé également pour la poursuite des sondes planétaires (Deep Space Tracking). Dans le futur, il pourrait être utilisé dans les systèmes de navigation par satellite de type GPS à cause de sa très grande stabilité (cf l'avenir du temps atomique ).  3, record 21, French, - maser%20%C3%A0%20hydrog%C3%A8ne%20passif

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

Surface cracking due to oxidation and shrinkage stresses, which shows as repetitive mounding of an asphalt surface, resembling the hide of an alligator.  2, record 22, English, - alligatoring

Record number: 22, Textual support number: 1 CONT

Although heat is also a factor in the deterioration of asphalt on a roof, the real source of decay is the energy carried by the ultra-violet(UV) light of the sun, combined with the ready supply of oxygen in ozone. The "links" in asphalt molecular chains are hydrogen. The molecular bond is overcome by the strong attraction of the oxygen, which pulls the hydrogen away from the asphalt molecules. This process is called photo-oxidation, and these breaks in the "aliphatic" chain results in the shrinkage cracking common to asphalt. This phenomenon is commonly called "alligatoring" in roofing parlance, a term which describes the similarity of aged asphalt surfaces to an alligator's back.  3, record 22, English, - alligatoring

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Durcissement et rétrécissement causés par l'oxydation des enduits bitumineux exposés, qui produisent de petits monticules entre des fissures profondes qui donnent l'aspect d'une peau de crocodile.  2, record 22, French, - crocodilage

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

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In physical chemistry, ... any of the several paths or orbits of the electrons in an atom as they revolve around its nucleus.  3, record 23, English, - shell

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[Shells] constitute a number of principal quantum paths representing successively higher energy levels. There may be from 1 to 7 shells, depending on the atomic number of the element and corresponding to the 7 periods of the Periodic Table. The shells are usually designated by number, though letter symbols have been used, i. e., K... Q. The laws of physics limit the number of electrons in the various shells as follows : 2 in the first(K), 8 in the second(L), 18 in the third(M), and 32 in the fourth(N). With the exception of hydrogen and helium, each shell contains two or more orbitals, each of which is capable of holding a maximum of 2 electrons.  3, record 23, English, - shell

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Ensemble des orbitales électroniques d'un atome ayant même nombre quantique principal «n».  3, record 23, French, - couche

Record number: 23, Textual support number: 1 OBS

La couche est dite «K» si «n» = 1, «L» si «n» = 2, «M» si «n» = 3, etc.  3, record 23, French, - couche

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Voir aussi «couches concentriques», «modèle des couches» et «orbitale».  4, record 23, French, - couche

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An external combustion engine that converts heat into useable mechanical energy(shaftwork) by the heating(expanding) and cooling(contracting) of a captive gas such as helium or hydrogen.  4, record 24, English, - Stirling%20engine

Record number: 24, Textual support number: 1 OBS

... invented in the nineteenth century [it] is potentially more efficient than a steam engine.  5, record 24, English, - Stirling%20engine

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Moteur à combustion externe qui transforme la chaleur en énergie mécanique utilisable par chauffage (expansion) et refroidissement (contraction) d'un gaz captif tel que l'hélium ou l'hydrogène.  2, record 24, French, - moteur%20Stirling

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

Photosynthetic production of hydrogen through solar energy and water.  3, record 25, English, - photobiological%20hydrogen%20production

Record number: 25, Textual support number: 1 OBS

Under certain conditions, the pigments in certain types of algae absorb solar energy. An enzyme in the cell acts as a catalyst to split water molecules. Some of the bacteria produces hydrogen after they grow on a substrate.  1, record 25, English, - photobiological%20hydrogen%20production

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Production photosynthétique d'hydrogène à partir de l'énergie solaire et de l'eau.  1, record 25, French, - bioproduction%20d%27hydrog%C3%A8ne

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Record 27,  Textual support,  English

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The Earth is surrounded by a blanket of air, which we call the atmosphere. It reaches over 560 kilometers(348 miles) from the surface of the Earth, so we are only able to see what occurs fairly close to the ground.... Life on Earth is supported by the atmosphere, solar energy, and our planet's magnetic fields. The atmosphere absorbs the energy from the Sun, recycles water and other chemicals, and works with the electrical and magnetic forces to provide a moderate climate. The atmosphere also protects us from high-energy radiation and the frigid vacuum of space. The envelope of gas surrounding the Earth changes from the ground up. Four distinct layers have been identified using thermal characteristics(temperature changes), chemical composition, movement, and density [:] the troposphere..., the stratosphere..., the mesophere..., the thermosphere. The exosphere starts at the top to the thermosphere and continues until it merges with interplanetary gases, or space. In this region of the atmosphere, Hydrogen and Helium are the prime components and are only present at extremely low densities.  3, record 27, English, - Earth%27s%20atmosphere

Record number: 27, Textual support number: 1 OBS

terrestrial atmosphere: term standardized by ISO.  4, record 27, English, - Earth%27s%20atmosphere

Record 27,  Textual support,  French

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Notre Terre est entourée d'une couche de gaz qui l'entoure. Cette couche est appelée atmosphère terrestre. Elle se compose à 78 % d'azote, 21 % d'oxygène, 0,9 % d'argon, 0,03 % de dioxyde de carbone et des traces d'autres gaz dont du dioxyde de carbone. L'atmosphère est indispensable à la survie de la planète. Elle absorbe une partie des rayons ultra violets du soleil grâce à la couche d'ozone et maintient une température constante sur terre afin de rendre la vie possible grâce à l'effet de serre. L'atmosphère intervient également dans le cycle de l'eau qu'elle permet de recycler. L'atmosphère est épaisse de 480 km mais 90 % des gaz se trouvent entre 0 km et 10 km au-dessus du niveau de la mer.  2, record 27, French, - atmosph%C3%A8re%20terrestre

Record number: 27, Textual support number: 1 OBS

L'atmosphère est composée de 4 grandes couches majeures : la troposphère [;] la stratosphère [;] la mésophère [;] la thermosphère [et] l'exosphère [qui] s'étend au-delà de la thermosphère.  3, record 27, French, - atmosph%C3%A8re%20terrestre

Record number: 27, Textual support number: 2 OBS

atmosphère terrestre : terme normalisé par l'ISO.  4, record 27, French, - atmosph%C3%A8re%20terrestre

Record 27,  Textual support,  Spanish

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Envoltura gaseosa que rodea a la Tierra, a la que se mantiene unida, girando con ella, por causa de la gravitación.  2, record 27, Spanish, - atm%C3%B3sfera%20terrestre

Record 28,  Textual support,  English

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A type of fuel cell in which the chemical reactants undergo reversible reactions, such that the cell may be recharged with a separate power source if desired; for example, the hydrogen/oxygen fuel cell may be recharged by providing power for water electrolysis with hydrogen storage.  2, record 28, English, - reversible%20fuel%20cell

Record number: 28, Textual support number: 1 CONT

[The terms] reversible fuel cell and regenerative fuel cell... generally have the same meaning and relate to technology that allows a fuel cell to both produce electricity from H₂ and 0₂ and use electricity in the reverse direction to create H₂ and 0₂. In some cases, this type of fuel cell can also be designed to store energy. The essential benefit of this type of "closed loop" system is that a new hydrogen infrastructure is not needed.  3, record 28, English, - reversible%20fuel%20cell

Record 28,  Textual support,  French

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Le système Regenesys repose sur la technologie des piles à combustible réversibles (parfois appelées piles à technologie redox-flow). L'énergie électrique est transformée en énergie chimique potentielle en «chargeant» deux électrolytes aqueux, puis en libérant l'énergie stockée lors de la décharge. La conversion à haut rendement de l'énergie électrique en énergie chimique stockée et vice-versa peut se répéter à l'infini.  2, record 28, French, - pile%20%C3%A0%20combustible%20r%C3%A9versible

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Record 29,  Textual support,  English

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Solar Thermal Propulsion(STP)... uses large area deployable concentrators to focus the Sun's energy on a small heat exchanger, called an absorber, which is cooled by hydrogen gas propellant. The absorber transfers the concentrated heat energy from the Sun to the hydrogen gas. As the gas is heated, it expands and is directed outward through a nozzle. This expanding gas provides enough thrust in the microgravity environment of low earth orbit to transfer the vehicle to a higher energy, geosynchronous orbit around the Earth where the satellite operates.  2, record 29, English, - solar%20thermal%20propulsion

Record 29,  Textual support,  French

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Mode de propulsion solaire dans lequel l'énergie solaire sert à porter à haute température un agent propulsif.  2, record 29, French, - propulsion%20h%C3%A9liothermique

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Interest in hydrogen peroxide as an environmentally friendly, non-cryogenic propellant is increasing, especially since it has been made commercially available in high-concentration... form, which offers improved economics and performance efficiencies(more energy generation per unit volume). Its environmentally benign nature, combined with good storability, makes Propulse [TM] hydrogen peroxide an attractive option for future propulsion systems.  2, record 30, English, - non%2Dcryogenic%20propellant

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Record 34,  Textual support,  English

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A laser in which pumping is achieved by using a chemical action rather than electrical energy to produce the required pulses of light.  2, record 34, English, - chemical%20laser

Record number: 34, Textual support number: 1 CONT

Chemical lasers use chemical reactions to pump energy into a lasing medium; for example, a hydrogen-fluorine reaction may be used to produce lasing in a hydrogen fluoride medium.  3, record 34, English, - chemical%20laser

Record number: 34, Textual support number: 1 OBS

chemical laser: term extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva.  4, record 34, English, - chemical%20laser

Record 34,  Textual support,  French

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Laser dans lequel les agents actifs sont excités par l'énergie issue d'une réaction chimique.  3, record 34, French, - laser%20chimique

Record number: 34, Textual support number: 1 CONT

[...] en fait, le premier véritable laser de combat est le laser chimique.  4, record 34, French, - laser%20chimique

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laser chimique : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.  5, record 34, French, - laser%20chimique

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A sour gas well that could potentially release large quantities of hydrogen sulphide(H₂S), causing significant harm to nearby people. When deciding if a sour gas well should be considered critical, the Alberta Energy and Utilities Board(EUB) examines factors such as how complex the drilling will be and how many people live in the community.  2, record 35, English, - critical%20sour%20well

Record number: 35, Textual support number: 1 CONT

Flanged blow out preventers working spools with two flanged side outlets are required on critical sour wells.  3, record 35, English, - critical%20sour%20well

Record 35,  Textual support,  French

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Les puits acides critiques doivent être équipés de raccords à double bride pour tubage à deux sorties latérales sur le bloc d'obturation.  1, record 35, French, - puits%20acide%20critique

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 CONT

... the applicant proposed that he do work on "Vibrationally Detailed Chemical Kinetics, "involving molecular energy transfer, vibrational energy, rate laws, kinetics, combustion, hydrogen, oxygen, and non-equilibrium phenomena.  1, record 36, English, - vibrationally%20detailed%20chemical%20kinetics

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 OBS

Étude de la structure tridimensionnelle cellulaire de la détonation du monergol et corrélation avec sa cinétique propre de décomposition et d'oxydation (utilisation d'une cinétique chimique détaillée dans le code CHEMKIN).  2, record 36, French, - cin%C3%A9tique%20chimique%20d%C3%A9taill%C3%A9e%20vibrationnelle

Record number: 36, Textual support number: 2 OBS

[...] le Laboratoire d'Aérothermique se consacre principalement aux écoulements hypersoniques, raréfiés et à haute enthalpie. Il aborde, à la fois théoriquement et expérimentalement, les effets aérothermodynamiques d'un écoulement sur un obstacle (échauffement cinétique, coefficients aérodynamiques), ainsi que les propriétés physiques et chimiques de la matière (cinétique rotationnelle, vibrationnelle et chimique, ionisation, interaction gaz-surface) qui peuvent les influencer.  3, record 36, French, - cin%C3%A9tique%20chimique%20d%C3%A9taill%C3%A9e%20vibrationnelle

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 CONT

Hydrogen/oxygen fuel cell systems work well in space travel applications because of their high efficiency, high power-to-weight and volume ratios, and usable reaction product(water). They can function for many months as long as fuel is supplied and therefore the energy density cannot be measured.  1, record 37, English, - hydrogen%2Doxygen%20fuel%20cell%20system

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Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

The relationship of hydrogen to carbon usually as atomic ratio, such that H/C for methane, CH₄, is 4.  4, record 38, English, - hydrogen%2Fcarbon%20ratio

Record number: 38, Textual support number: 1 CONT

The gas chromatograph could not be used to quantify water and heavy hydrocarbons. Therefore, we used the hydrogen-to-carbon (H/C) ratio to obtain an atom balance and approximate a mass balance.  5, record 38, English, - hydrogen%2Fcarbon%20ratio

Record number: 38, Textual support number: 2 CONT

The driving force in substitutions between primary energies is twofold. On one hand we have the economies of scale involved in the technology and distribution infrastructures of each energy source. On the other hand we have the fact that during the last 200 years, the fuel mix of the world's primary energy sources has evolved toward "lighter" forms, i. e., fuel forms richer in hydrogen. The hydrogen/carbon(H/C) ratio increased from wood(H/C=0. 1) to coal(H/C=1) to oil(H/C=2) to natural gas(H/C=4).  6, record 38, English, - hydrogen%2Fcarbon%20ratio

Record number: 38, Textual support number: 1 OBS

H/C: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.  7, record 38, English, - hydrogen%2Fcarbon%20ratio

Record 38,  Textual support,  French

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Rapport atomique entre le carbone et l'hydrogène.  3, record 38, French, - rapport%20carbone%2Fhydrog%C3%A8ne

Record number: 38, Textual support number: 1 CONT

[...] le rapport carbone/hydrogène dans toutes les planètes géantes et, semble-t-il, le rapport azote/hydrogène dans Jupiter et Saturne sont plus élevés que dans le Soleil.  4, record 38, French, - rapport%20carbone%2Fhydrog%C3%A8ne

Record number: 38, Textual support number: 2 CONT

La lutte contre la pollution passe par des motorisations un peu nouvelles comme les hybrides, ces moteurs avec une composante électrique variable. [...] Le gaz naturel semble [...] prometteur; sa formule chimique CH₄ lui confère un bon rapport carbone/hydrogène, favorable à la lutte contre l'effet de serre, mais il se heurte aujourd'hui à des problèmes de stockage et de distribution.  5, record 38, French, - rapport%20carbone%2Fhydrog%C3%A8ne

Record number: 38, Textual support number: 3 CONT

Recours à des combustibles de substitution (abaissement du rapport carbone/hydrogène (C/H), énergies renouvelables) [...]  6, record 38, French, - rapport%20carbone%2Fhydrog%C3%A8ne

Record number: 38, Textual support number: 1 OBS

C/H : abréviation non officielle; ne pas l'utiliser seule, pour éviter tout risque de confusion.  7, record 38, French, - rapport%20carbone%2Fhydrog%C3%A8ne

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Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 OBS

There will be presentations on the most recent studies covering all aspects of the Hydrogen Energy System, as well as an exhibition presenting the state-of-the-art Hydrogen Energy Technologies.  1, record 39, English, - World%20Hydrogen%20Energy%20Conference

Record 39,  Textual support,  French

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Elle présentera des exposés sur la plupart des études récentes couvrant tous les aspects du système de l'énergie de l'hydrogène, ainsi qu'une exposition de technologies de pointe de cette énergie.  2, record 39, French, - Conf%C3%A9rence%20mondiale%20de%20l%27hydrog%C3%A8ne%20%C3%A9nerg%C3%A9tique

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Record 40,  Textual support,  English

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A weapon in which very high temperatures are used to bring about the fusion of light nuclei such as those of hydrogen isotopes(e. g., deuterium and tritium) with the accompanying release of energy. The high temperatures required are obtained by means of fission.  2, record 40, English, - thermonuclear%20weapon

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thermonuclear weapon: term and definition standardized by NATO.  3, record 40, English, - thermonuclear%20weapon

Record 40,  Textual support,  French

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Arme dans laquelle on utilise de très hautes températures pour obtenir la fusion de noyaux légers tels que ceux des isotopes de l'hydrogène (Deutérium et Tritium), fusion qui s'accompagne d'une libération d'énergie. Les hautes températures nécessaires sont obtenues par fission.  2, record 40, French, - arme%20thermonucl%C3%A9aire

Record number: 40, Textual support number: 1 OBS

arme thermonucléaire : terme et définition normalisés par l'OTAN.  3, record 40, French, - arme%20thermonucl%C3%A9aire

Record 40,  Textual support,  Spanish

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Arma en la que se utilizan temperaturas muy elevadas para conseguir la fusión de núcleos ligeros tales como isótopos del hidrógeno (por ejemplo: deuterio y tritio) esta fusión se produce con liberación de energía. Las temperaturas elevadas requeridas se obtienen por medio de la fisión.  1, record 40, Spanish, - arma%20termonuclear

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Canmet is involved in the development of hydrogen fuel cells and advanced high energy density battery.  2, record 41, English, - high%20energy%20density%20battery

Record 41,  Textual support,  French

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accumulateur à haute densité d'énergie : terme suggéré par un chercheur à l'Institut de recherches industrielles de Hydro-Québec à Montréal.  2, record 41, French, - accumulateur%20%C3%A0%20haute%20%C3%A9nergie%20massique

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Record 42,  Textual support,  English

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The process by which a chemical combination breaks up into simpler constituents as a result of either(1) added energy, as in the case of gaseous molecules dissociated by heat, or(2) the effect of a solvent on a dissolved substance, e. g. water on hydrogen chloride. All electrolytes dissociate to a greater or less extent in polar solvents.  3, record 42, English, - dissociation

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Decomposition products: The products of a chemical or thermal break-down of a substance.  2, record 42, English, - dissociation

Record 42,  Textual support,  French

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Réaction de décomposition limitée et réversible qui se produit lorsque certains corps composés sont maintenus dans des conditions déterminées de température et de pression, en présence des produits de leur décomposition.  1, record 42, French, - dissociation

Record number: 42, Textual support number: 1 OBS

L'ionisation est le résultat de la dissociation. Dans la pratique, ces deux termes s'emploient l'un pour l'autre.  3, record 42, French, - dissociation

Record number: 42, Textual support number: 2 OBS

Une dissociation est l'inverse d'une association.  4, record 42, French, - dissociation

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Record 43,  Textual support,  English

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The method by which incident radiation interacts with the medium to cause ionization may be direct or indirect. Electromagnetic radiations (X rays and gamma photons) are indirectly ionizing; that is, they give up their energy in various interactions with cellular molecules, and the energy is then utilized to produce a fast-moving charged particle such as an electron. It is the electron that then secondarily may react with a target molecule. Charged particles, in contrast, strike the tissue or medium and directly react with target molecules, such as oxygen or water. These particulate radiations are directly ionizing radiations.  1, record 43, English, - gamma%20photon

Record number: 43, Textual support number: 2 CONT

The third step is to fuse two tritium nuclei into one helium and two proton products. The end result of fusing four hydrogen nuclei(protons) is one helium nucleus, and two gamma ray photons, and two electron neutrinos, and kinetic heat energy.  2, record 43, English, - gamma%20photon

Record number: 43, Textual support number: 1 OBS

Gamma rays: A very penetrating electromagnetic radiation emitted from a nucleus of an atom during radioactive decay. Radiation: An emission of energy in the form of photons (gamma, x-rays) or particles (alpha, beta, positron, neutron radiation). Photon: A type of radiation in the form of an electromagnetic wave, having zero mass and zero charge.  3, record 43, English, - gamma%20photon

Record 43,  Textual support,  French

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Les photons gamma très pénétrants permettent de réaliser de véritables radiographies des matériaux les plus denses. Cette technique [gammamétrie] est appliquée depuis quelques années à la détermination de la densité et de l'humidité des sols.  1, record 43, French, - photon%20gamma

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Record 45,  Textual support,  English

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The Japan Atomic Energy Research Institute(JAERI) has developed a neutron diffractometer "BIX-III" that is capable of identifying hydrogen atoms and water molecules in proteins and DNA. It has been used to successfully identify hydrogen atoms in rubredoxin, which functions to transfer electrons in living cells.... The technology combines a neutron imaging plate and an elastically bent silicon monochromator which eliminates monochromatic strong neutrons from the nuclear reactor.  1, record 45, English, - elastically%20bent%20silicon%20monochromator

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 OBS

Renseignement communiqué par le service de traduction d'Énergie atomique du Canada Ltée.  1, record 45, French, - monochromateur%20au%20silicium%20incurv%C3%A9%20%C3%A9lastiquement

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Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 CONT

The Japan Atomic Energy Research Institute(JAERI) has developed a neutron diffractometer "BIX-III" that is capable of identifying hydrogen atoms and water molecules in proteins and DNA. It has been used to successfully identify hydrogen atoms in rubredoxin, which functions to transfer electrons in living cells.... The technology combines a neutron imaging plate and an elastically bent silicon monochromator which eliminates monochromatic strong neutrons from the nuclear reactor.  1, record 46, English, - monochromatic%20strong%20neutron

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 OBS

Renseignement communiqué par le service de traduction d'Énergie atomique du Canada Ltée.  1, record 46, French, - neutron%20monochromatique%20puissant

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 CONT

The Japan Atomic Energy Research Institute(JAERI) has developed a neutron diffractometer "BIX-III" that is capable of identifying hydrogen atoms and water molecules in proteins and DNA. It has been used to successfully identify hydrogen atoms in rubredoxin, which functions to transfer electrons in living cells.... The technology combines a neutron imaging plate and an elastically bent silicon monochromator which eliminates monochromatic strong neutrons from the nuclear reactor.  2, record 47, English, - neutron%20imaging%20plate

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 OBS

Renseignement communiqué par le service de traduction d'Énergie atomique du Canada Ltée.  1, record 47, French, - plaque%20d%27imagerie%20neutronique

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 DEF

A catch-all term for a wide variety of non nuclear, non solar energy products which have the potential of serving as substitutes for petroleum or natural gas.  5, record 48, English, - synthetic%20fuel

Record number: 48, Textual support number: 2 DEF

Man-made fuel, including all manufactured and by-product fuels.  6, record 48, English, - synthetic%20fuel

Record number: 48, Textual support number: 1 CONT

The fact is that hydrogen is an artificial fuel which must be made using a source of energy, such as natural gas or hydroelectric power.  7, record 48, English, - synthetic%20fuel

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 CONT

Caractéristiques des combustibles artificiels [...] Les combustibles solides artificiels sont généralement préparés à partir des matériaux carbonés naturels, par des procédés dont le principe peut différer suivant le produit de départ et le produit final souhaité.  1, record 48, French, - combustible%20artificiel

Record number: 48, Textual support number: 2 CONT

Maintenant qu'on commence à produire du gaz naturel, on peut aller de l'avant avec le projet de combustible synthétique. Le comité devrait revoir ce projet au Cap-Breton. Il créera de l'emploi dans le détroit de Canso; il permettra d'utiliser l'hydrogène provenant du gaz naturel et il pourrait se traduire par l'ouverture de la mine de Donkin.  5, record 48, French, - combustible%20artificiel

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 DEF

A cycle of thermonuclear reactions in which four hydrogen atoms synthesize into a helium atom with the release of nuclear energy and which is considered to be the source of most of the energy from the sun and stars.  1, record 49, English, - carbon%20cycle

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 DEF

Cycle de réactions thermonucléaires [...] qui réalise globalement la fusion de 4 protons en un noyau d'hélium en partant de la fusion de protons et de noyaux de carbone qui sont régénérés à la fin du cycle. Ce mécanisme de transformation des noyaux d'hydrogène en noyaux d'hélium est prépondérant dans les régions centrales des étoiles plus chaudes que le soleil et constitue l'origine de l'énergie rayonnée par ces étoiles chaudes.  5, record 49, French, - cycle%20du%20carbone

Record 49,  Textual support,  Spanish

Record 50,  Textual support,  English

Record number: 50, Textual support number: 1 CONT

... organic anions are released in the fermentation medium by fermenting bacteria. They are "transitory end products" because they act as electron sinks in biological energy conserving redox reactions. They have to be looked at as waste molecules, rich in reducing equivalents if these reactions are considered from the hydrogen transfer point of view. Typical examples of these organic "transitory end products" are lactate and volatile fatty acid anions such as propionate, n-and iso-butyrate, n-and iso-valerate. Because of this, the fermentation of soluble organic matter is classically referred to as "acidogenesis". It should, however, be strongly emphasized here that acidogenesis in a strict sense only means the release in the fermentation medium of organic acid anions!  1, record 50, English, - acidogenesis

Record 50,  Textual support,  French

Record number: 50, Textual support number: 1 DEF

Une des phases de la méthanisation consistant en un dégagement des acides volatils en acide propionique et acide butyrique.  2, record 50, French, - acidog%C3%A9n%C3%A8se

Record number: 50, Textual support number: 1 CONT

La production de méthane à partir de matières organiques solubles est un processus biologique extrêmement sensible à un excès de substrat. En effet, l'acidogénèse est réalisée par des bactéries à taux de croissance élevé et, relativement tolérantes vis-à-vis du pH du milieu, elles s'adaptent très rapidement en nombre à tout excès de substrat. L'utilisation des acides produits est à l'inverse réalisée par des bactéries à croissance très lente, très sensibles à une acidification du milieu, dont les potentialités cinétiques sont presque saturées dans les conditions de conduite normales.  3, record 50, French, - acidog%C3%A9n%C3%A8se

Record 50,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 CONT

Along with the energy derived from the wind, the sun, molecular hydrogen combustion and nuclear fusion, the tides are being seriously considered as a possible power source.  1, record 51, English, - molecular%20hydrogen%20combustion

Record 51,  Textual support,  French

Record 51,  Textual support,  Spanish

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 CONT

It would... be necessary to use some indirect form of solar energy such as : 1. Methane from artificially grown crops or algae. 2. Hydrogen produced by solar electricity or by solar dissociation of water. 3. Chemical batteries recharged by solar electricity.  1, record 53, English, - solar%20electricity

Record 53,  Textual support,  French

Record number: 53, Textual support number: 1 CONT

600 maisons particulières sont alimentées en électricité de manière autonome grâce à l'électricité solaire. Phares et balises, surveillance des volcans, centraux téléphoniques (...) fonctionnent en toute sécurité grâce à l'électricité solaire depuis des années.  3, record 53, French, - %C3%A9lectricit%C3%A9%20solaire

Record 53,  Textual support,  Spanish