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Fiche 1,  Justifications,  Anglais

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A newer problem in document analysis involves assigning sentiments values (polarity and magnitude) to entities identified in a document. The problem with most techniques is that sentiment polarity is assigned to an entire document or sentence, whereas all entities in a document or sentence do not necessarily share the same sentiment polarity as the document or sentence as a whole.  1, fiche 1, Anglais, - sentiment%20polarity

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The term "polarity" is used to indicate a shape of the distribution or distribution curve; in other words, whether most of aspect ratings are : positive, or favorable(e. g., a rating of 4 or 5 out of 5) ;negative, or unfavorable(e. g., a rating of 1 or 2 out of 5) ;neutral(3 out of 5) ;or undeterminable. If the distribution is bimodal, there can be both a large number of aspect ratings that are favorable and a large number of aspect ratings that are unfavorable, with no clear majority, so that there will be both a positive and a negative polarity associated with the distribution. If a distribution is uniform, the polarity is undetermined indicating that the opinions associated with the aspect ratings were mixed.  3, fiche 1, Anglais, - sentiment%20polarity

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sentiment polarity; polarity: designations validated by Canadian subject-field experts from Concordia University, Dalhousie University, Laval University and Microsoft Canada.  4, fiche 1, Anglais, - sentiment%20polarity

Fiche 1,  Justifications,  Français

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Les études envisagées sur l'analyse de sentiment et d'opinion s'efforcent de déterminer la polarité des sentiments et les degrés de positivité, les détections de la subjectivité et l'identification d'une opinion.  1, fiche 1, Français, - polarit%C3%A9%20de%20sentiments

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Pour Pang et Lee [...], les termes d'analyse d'opinion et analyse de sentiments sont interchangeables et expriment un sens commun. [...] Par définition, l'analyse des sentiments est le traitement informatique d'un texte qu'on explore afin d'identifier le sentiment ou l'opinion générale exprimée. On parle souvent de classifier la polarité (positive, négative ou neutre) d'un texte.  2, fiche 1, Français, - polarit%C3%A9%20de%20sentiments

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polarité de sentiments; polarité : ne pas confondre avec «polarité émotionnelle» parce qu'une émotion est un état physique et le sentiment est une attitude mentale causée par l'émotion. Les recherches en traitement du langage se concentrent sur l'analyse des sentiments.  3, fiche 1, Français, - polarit%C3%A9%20de%20sentiments

Fiche 1,  Justifications,  Espagnol

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[...] una herramienta de análisis binario de sentimientos debe ser capaz de analizar textos en base a información subjetiva clasificándolos según la polaridad de sentimientos que expresan sobre productos, situaciones, organizaciones o personas.  1, fiche 1, Espagnol, - polaridad%20de%20sentimientos

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[...] determinadas palabras y unidades fraseológicas que en un dominio determinado serían contempladas como afectivamente neutras pueden adquirir una determinada polaridad [...] en ese dominio determinado.  2, fiche 1, Espagnol, - polaridad%20de%20sentimientos

Fiche 2,  Justifications,  Anglais

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A small tightly woven squares or other shapes in bobbin laces – found as ‘spots’ in mesh grounds, in decorative fillings, and together with plaits in guipure laces.  2, fiche 2, Anglais, - tally

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When working a tally the weaver travels under and over the other threads and is tightened at the right and left, so that the tally first gradually increases in width, then decreases in width back to a point... the tally will be pulled out of shape.  3, fiche 2, Anglais, - tally

Fiche 2,  Justifications,  Français

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Le point d'esprit : c’est le point typique de la dentelle du Puy. Il a la forme d’un carré, d’un ovale, d’un rectangle, d’un losange ou d’une demi-lune. Ce motif sert à embellir une dentelle.  2, fiche 2, Français, - point%20d%27esprit

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

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[The] step-index multimode fiber has a large core, up to 100 microns in diameter. As a result, some of the light rays that make up the digital pulse may travel a direct route whereas others zigzag as they bounce off the cladding. These alternative pathways cause the different groupings of light rays, referred to as modes, to arrive separately at a receiving point. The pulse, an aggregate of different modes, begins to spread out, losing its well-defined shape. The need to leave spacing between pulses to prevent overlapping limits bandwidth-that is, the amount of information that can be sent. Consequently, this type of fiber is best suited for transmission over short distances, in an endoscope, for instance.  2, fiche 3, Anglais, - step%2Dindex%20multimode%20fiber

Fiche 3,  Justifications,  Français

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Les fibres multimodes à saut d'indice possèdent un diamètre de cœur plus confortable (de 50 à 200 um). La frontière entre le cœur et la gaine présente une forte discontinuité d'indice. Dans ce cas, la propagation suit les lois de l'optique géométrique avec réflexion totale des rayons le long de cette frontière.  2, fiche 3, Français, - fibre%20multimode%20%C3%A0%20saut%20d%27indice

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

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Tropicamide belongs to the group of medicines called anti-muscarinics. Tropicamide blocks the receptors in the muscles of the eye(muscarinic receptors). These receptors are involved in controlling the pupil size and the shape of the lens. By blocking these receptors, tropicamide produces dilatation of the pupil(mydriasis) and prevents the eye from accommodating for near vision(cycloplegia). Tropicamide is given as eye drops to dilate the pupil and relax the lens so that eye examinations can be carried out thoroughly.  2, fiche 4, Anglais, - tropicamide

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Active ingredient commonly sold under the name Mydriacyl (an ophthalmic drug).  3, fiche 4, Anglais, - tropicamide

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Chemical formula: C₁₇H₂₀N₂O₂  3, fiche 4, Anglais, - tropicamide

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 CONT

Sous l'effet du tropicamide, la pupille se dilate déjà au bout de 5 minutes. Elle atteint son diamètre maximal 20 à 25 minutes après l'instillation et retrouve sa dimension normale 6 heures plus tard.  2, fiche 4, Français, - tropicamide

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Principe actif couramment commercialisé sous le nom de Mydriacyl (médicament à usage ophtalmique).  3, fiche 4, Français, - tropicamide

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Formule chimique : C₁₇H₂₀N₂O₂  3, fiche 4, Français, - tropicamide

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

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The solid rocket fuel fills the inside of the rocket from its top to the bottom. In the middle of the rocket is a shaped clearing that provides combustion area and allows the mixture to burn evenly. This shape may be a circle or a star depending upon the type of thrust desired for launch. The rocket's ignition commences by shooting flames down its entire length to initiate the combustion evenly throughout the grain, another term for solid rocket propellant. As the fuel burns and its waste parts are ejected out the nozzle the propellant area grows. As the propellant area grows there is more propellant to burn which means that the rocket's thrust increases.  2, fiche 5, Anglais, - combustion%20area

Fiche 5,  Justifications,  Français

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À l'intérieur de la chambre de combustion, zone où les ergols entrent en réaction.  2, fiche 5, Français, - foyer

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

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In most thermoforming the sheet must be held tightly on all four sides by a clamp frame. The clamp frame keeps the plastic from shrinking out of shape when it is heated.  2, fiche 6, Anglais, - clamp%20frame

Fiche 6,  Justifications,  Français

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[...] le cadre serre-flan [...], muni de joints de caoutchouc pour l'étanchéité, s'ouvre sous l'action de vérin pour la mise en place et le maintien de la feuille.  4, fiche 6, Français, - serre%2Dflan

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Voir les illustrations apparaissant dans «Les matières plastiques, fabrication, technologie» (GOMAP, 1977, p. 186) et «Les techniques de l'ingénieur» (TECHN, A III, 3660, p. 4-5).  5, fiche 6, Français, - serre%2Dflan

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

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The Binishell pneumatic-form construction technique for bulk grain is another interesting development in concrete storage. In this concept, reinforcing steel is laid out on the ground, concrete is poured on top of it, and the pneumatic form lifts the whole "pie" up from the centre to its final dome shape. After the concrete sets, the pneumatic form is removed. This type of dome can also be erected with vertical sidewalls to produce a conventional bulk storage bin, with a diameter as large as 30 metres. Research is currently under way aimed at using this system to achieve air tight concrete bulk grain tanks so that nitrogen gas and chemicals could be used to enhance grain keeping quality.  1, fiche 7, Anglais, - Binishell%20pneumatic%2Dform%20construction%20technique

Fiche 7,  Justifications,  Français

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Le procédé Binishell, à coffrages pneumatiques, marque une autre étape intéressante dans l'évolution des techniques de construction des silos en béton. D'après ce procédé, le béton est versé sur l'acier d'armature, préalablement déposé au sol, et le tout est soulevé par des coffrages pneumatiques depuis l'axe central jusqu'à ce que la case atteigne sa forme définitive (dôme). Une fois le béton pris, on retire les coffrages pneumatiques.  1, fiche 7, Français, - proc%C3%A9d%C3%A9%20Binishell%2C%20%C3%A0%20coffrages%20pneumatiques

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

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Air vortex spinning depends on using kinetic energy of a spinning stream of air to the yarn forming inside the specific and immobile vortex... a method of opto-electronic visualisation of motion of yarn in the spinning chamber during the air vortex spinning process will be developed... The optimisation of the spinning process will concern the selection of process parameters and the shape of the spinning chamber and should result in a decrease in the non-uniformity of the number of twists of the yarn obtained and an improvement in its life and service qualities... we plan to work out the method of visualisation of yarn movement in the spinning chamber during the air vortex spinning process... We are going to check the process of vortex spinning for different rows of materials and linear masses of yarn. We would like to reduce the inequalities of torsion number in obtaining yarn.  2, fiche 8, Anglais, - air%20vortex%20spinning

Fiche 8,  Justifications,  Français

Fiche 8,  Justifications,  Espagnol

Fiche 9,  Justifications,  Anglais

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Replacing a tap washer. Given that up to 50% of an electricity bill may be attributable to water heating, it is important to ensure that your hot water taps don’t drip... A leaky tap usually occurs because the internal seal is worn out. Each time you turn the tap off, the soft flexible washer, which is made from rubber or a synthetic substitute, presses against the metal washer seat, wearing a tiny part of itself away. Eventually it becomes thin and irregular in shape. This allows water to seep past and creates the annoying drip. If you don’t replace it but continue to screw the tap down tighter and tighter, eventually you will get metal forcing you to call in a plumber to regrid the washer seating. That can be an expensive business!  3, fiche 9, Anglais, - tap%20washer

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We undertake all types of plumbing work from changing a tap washer to the installation on commercial buildings.  4, fiche 9, Anglais, - tap%20washer

Fiche 9,  Justifications,  Français

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Disque pour robinet [...] qualité nouvelle en caoutchouc synthétique résistant à l'eau bouillante [...] tous diamètres  2, fiche 9, Français, - rondelle%20pour%20robinet

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rondelle : disque percé placé entre une vis ou un écrou et une pièce à serrer, destinée à transmettre et à répartir l'effort de serrage sur la pièce.  3, fiche 9, Français, - rondelle%20pour%20robinet

Fiche 9,  Justifications,  Espagnol

Fiche 10,  Justifications,  Anglais

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In the lateral system, buoys are laid out along shipping channels, the colour, shape and the character of lights of buoys indicating how the buoys should be passed by shipping(...)  1, fiche 10, Anglais, - lateral%20system

Fiche 10,  Justifications,  Français

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(...) le système latéral, qu'on emploi dans les chenaux et qui indique l'emplacement des dangers par rapport à la route à suivre (...). Dans le [système latéral], les bouées ou balises sont placées de chaque côté du chenal.  1, fiche 10, Français, - syst%C3%A8me%20lat%C3%A9ral

Fiche 10,  Justifications,  Espagnol