TERMIUM Plus^®

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The method used for qualitative detection of drugs was based on thin layer chromatography technique. In this technique compounds are separated from one another due to their relative affinities for a polar solid stationary phase (hydrated silicate) and mobile non-polar liquid phase (ethyl acetate and dichloromethane). Depending on their affinities, different compounds adsorb to the hydrated silicate at different positions as the non-polar solvent migrates up the stationary hydrated silicate.  2, fiche 1, Anglais, - hydrated%20silicate

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Thaumasite is stable at ambient P-T conditions and contains a fully hydrated silicate octahedron.  3, fiche 1, Anglais, - hydrated%20silicate

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The bulk density of Europa, as derived from Voyager data, indicated a bulk composition similar to the Moon or Mars but with the addition of 5 to 10% water. The accepted view was that this water is distributed as a layer of ice ~150 km thick at the surface. Debate has continued as to whether this layer is partly liquid. Ransford was the first to suggest that this model may be too simplistic and proposed that there may also be a hydrated silicate layer.  4, fiche 1, Anglais, - hydrated%20silicate

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Total Suspended Solids Calibration Using Hydrated Silicate Materials.  5, fiche 1, Anglais, - hydrated%20silicate

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Serpentine is a hydrated silicate of magnesium. ... Clays are secondary minerals. They are hydrated alumino silicates.  6, fiche 1, Anglais, - hydrated%20silicate

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serpentine : Silicate hydraté de magnésium d'origine métamorphique, de structure fibreuse, de couleur verte.  2, fiche 1, Français, - silicate%20hydrat%C3%A9

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[...] nous avons étudié le silicate hydraté qui se constitue à l'interface solide-liquide lors de l'attaque d'une pâte de ciment par l'eau [...]. La pâte de ciment étant un matériau poreux constitué d'hydrates en équilibre chimique avec une solution interstitielle, le silicate hydraté en contact avec la solution agressive résulte de dissolutions et reprécipitations successives induites par les gradients de diffusion d'espèces ioniques, qui modifient les équilibres chimiques dans la solution interstitielle entre la surface attaquée du matériau et le cœur sain [...]. Nous avons montré que cette phase était un silicate de calcium hydraté (C-S-H) de structure proche de la tobermorite.  3, fiche 1, Français, - silicate%20hydrat%C3%A9

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Deep space exploration is the term used for the exploration of deep space and which is usually described as being quite distant away from Earth, within or away from the solar system. It is the branch of astronomy and space technology which is involved with exploring the distant regions of the of outer space. Physical exploration of space is conducted both by human spaceflights and by robotic spacecraft. At present the furthest space probe mankind has constructed and launched from Earth is Voyager 1 which has only just reached the edge of our Solar System taking over 20 years to get there. Deep space exploration further than this is not yet possible due to current space engine technology available.  1, fiche 2, Anglais, - deep%20space%20exploration

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Les activités liées aux vols habités vont se poursuivre, et dans le même temps nous voulons faire avancer notre projet d'explorer l'espace lointain, a déclaré [le] directeur de l'Administration nationale chinoise de l'Espace. L'exploration de la lune est le premier pas dans l'exploration de l'espace lointain, a-t-il ajouté sur le site internet de son administration.  2, fiche 2, Français, - exploration%20de%20l%27espace%20lointain

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Le Canada a également collaboré à de nombreux programmes de satellites importants (télécommunications, télédétection et exploration de l’espace lointain).  3, fiche 2, Français, - exploration%20de%20l%27espace%20lointain

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(Astrophysics) Any one of a variety of types of official messages forwarded on modern space crafts and directed at extra-terrestrial observers (messages include: plaques bearing greetings, coded maps of the solar system, depictions of male and female earthlings, digitally encoded sounds and colour pictures, photographs).  2, fiche 3, Anglais, - tchotchke

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Voyager 1 and 2, launched in 1977, carried more elaborate tchotchkes; digitally encoded sounds and colour pictures, and an instruction kit that tells extraterrestrial engineers how to play the record and build a three-colour television receiver.  1, fiche 3, Anglais, - tchotchke

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Because this term was borrowed from Yiddish to English, we chose to leave it also in its borrowed form in French (the alternative would likely be a very long, wordy, analytical French phrase). Rather than being a totally new word to the English language, "tchotchke" has existed since the late 1960s. However, its former meaning ("inexpensive souvenir or trinket") which is now obsolete in current usage, has been replaced by a new, very domain-specific usage in Astrophysics. Such semantic changes are not unusual, as languages are in a constant state of evolution (and in this case, the meanings are not completely dissimilar and unrelated).  2, fiche 3, Anglais, - tchotchke

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This neologism is also a "borrowing". English borrows words liberally from other languages; it has, likely, throughout its history. Though the purposes and conditions of borrowing veary greatly, the appearance of foreign words in English often mean a writer is using a native name for an unfamiliar thing or idea. Expanding global contacts are accompanied by more and more borrowings from languages, especially those of Asia and Africa.  2, fiche 3, Anglais, - tchotchke

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The performance of all the Voyager Workstations is improved by addition of our proprietary Delayed Extraction(DE) technology. By introducing a time delay between ionization of the sample and extraction of the ion from the source, adduct ions can be separated from the ion of interest prior to entry into the flight tube. This is especially important for analysis of oligonucleotides and glycoproteins, which tend to bind to matrix molecules. The effect is a reduction in chemical noise. Higher signal-to-noise ratios are achieved along with greatly improved resolution.  3, fiche 4, Anglais, - delayed%20extraction%20technology

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Le développement de la technologie d'extraction retardée (DE: delayed extraction) permet d'étendre le champs d'application de la SM [spectrométrie de masse] fondée sur l'utilisation des technique MALDI-TV.  1, fiche 4, Français, - technologie%20d%27extraction%20retard%C3%A9e

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Dans le Technoscope : Étude des macromolécules par la spectrométrie de masse.  2, fiche 4, Français, - technologie%20d%27extraction%20retard%C3%A9e

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A spacecraft carrying instruments intended for use in exploration of the physical properties of outer space or celestial bodies other than Earth.  4, fiche 5, Anglais, - space%20probe

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Unlike an artificial satellite, which is placed in more or less permanent orbit around the Earth, a space probe is launched with enough energy to escape the gravitational field of the Earth and navigate among the planets. Radio-transmitted commands and on-board computers provide the means for midcourse corrections in the space probe’s trajectory: some advanced craft have executed complex maneuvers on command from Earth when many millions of miles away in space. ... A probe may be directed to orbit a planet, to soft-land instrument packages on a planetary surface, or to fly by as close as a few thousand miles from one or more planets.  4, fiche 5, Anglais, - space%20probe

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[Unmanned spacecrafts] include space and planetary probes such as Pioneer, Voyager, Galileo, Ulysses, Magellan, and Mars. Lunar orbiters(such as the Lunar Geodetic Scout) and unmanned landers(e. g., Artemis).  5, fiche 5, Anglais, - space%20probe

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Deep space probe.  6, fiche 5, Anglais, - space%20probe

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[...] vaisseau non habité envoyé par l'Homme pour explorer le système solaire [...].  3, fiche 5, Français, - sonde%20spatiale

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Certaines sondes sont destinées à être mises en orbite autour d'autres planètes ou satellites.  3, fiche 5, Français, - sonde%20spatiale

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Ingenio lanzado con objeto de que explore automáticamente el espacio interplanetario, sobrevuele algún astro o aterrice en él para tomar fotografías, efectuar mediciones relativas a su atmósfera, analizar su suelo, o proceder a otras misiones científicas.  1, fiche 5, Espagnol, - sonda%20espacial

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The Voyager mission, now in its 26th year, continues its quest to push the bounds of space exploration. The twin Voyageur 1 and 2 spacecraft opened new vistas in space by greatly expanding our knowledge of Jupiter and Saturn. Voyager 2 then extended the planetary adventure when it flew by Uranus and Neptune, becoming the only spacecraft ever to visit these worlds.  2, fiche 6, Anglais, - Voyager

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Voyager 2, an unmanned planetary probe, began sending images of the planet Neptune 2. 8 billion miles through space to Earth.  2, fiche 7, Anglais, - unmanned%20planetary%20probe

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sonde planétaire : La première sonde planétaire envoyée avec succès vers Mars fut Mariner 4 des États-Unis, lancée le 28 novembre 1964. Au mois de juillet suivant, Mariner 4 passa au large de la planète rouge, à 9 846 km de la surface. La sonde transmit 22 gros plans de Mars, qui confirmèrent pour la première fois l'existence de cratères à sa surface.  2, fiche 7, Français, - sonde%20plan%C3%A9taire%20automatique

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The Voyager planetary mission.  2, fiche 8, Anglais, - planetary%20mission

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L'ESA est en train de préparer sa première mission d'exploration planétaire, Mars Express qui doit cartographier la Planète Rouge en 3D et détecter l'éventuelle présence d'eau dans le sous-sol martien.  2, fiche 8, Français, - mission%20d%27exploration%20plan%C3%A9taire

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