TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

[An] electromagnetic induction in a tube of current due to variations of the electric current in another tube of current.  2, record 1, English, - mutual%20induction

Record number: 1, Textual support number: 1 OBS

mutual induction: term and definition standardized by the International Electrotechnical Commission (IEC).  3, record 1, English, - mutual%20induction

Record number: 1, Textual support number: 2 OBS

mutual induction: term officially approved by the Lexicon Project Committee (New Brunswick).  4, record 1, English, - mutual%20induction

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Induction électromagnétique dans un tube de courant due aux variations du courant électrique dans un autre tube de courant.  2, record 1, French, - induction%20mutuelle

Record number: 1, Textual support number: 1 OBS

induction mutuelle : terme et définition normalisés par la Commission électrotechnique internationale (CEI).  3, record 1, French, - induction%20mutuelle

Record number: 1, Textual support number: 2 OBS

induction mutuelle : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  4, record 1, French, - induction%20mutuelle

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A current-controlling resistance device designed to maintain a substantially constant current over a specified range of variations in the applied voltage to a series circuit.  2, record 2, English, - ballast%20tube

Record number: 2, Textual support number: 1 CONT

A ballast tube is essentially a constant-current device. It is a resistor whose resistance, at a certain critical temperature, varies with temperature so rapidity that, as the voltage across the tube varies, the current remains practically constant.  3, record 2, English, - ballast%20tube

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

A breathing tube should always be included in the equipment, so that in the event of being caught in a tidal current... he can divert himself from his original plan, and by extending his endurance with the breathing tube.  1, record 3, English, - breathing%20tube

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Beaucoup de plongeurs emportent avec eux pour le retour en surface, un tube, tube rigide ou semi-rigide qui permet de respirer en ayant le visage dans l'eau.  1, record 3, French, - tube

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The moving of the electron beam by means of a magnetic field produced by a coil around the neck of the cathode-ray tube.  1, record 4, English, - magnetic%20deflection

Record number: 4, Textual support number: 1 CONT

Magnetic deflection of the electron beam can be used instead of electrostatic deflection. A magnetic deflecting field is established in the tube just past the electron gun to react with the magnetic field associated with the electron-beam current, producing a force that deflects the electrons at right angles to both the beam-current axis and the deflection field.  2, record 4, English, - magnetic%20deflection

Record number: 4, Textual support number: 1 OBS

Linear motion is produced by a sawtooth current through the coil.  1, record 4, English, - magnetic%20deflection

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Application : déviation magnétique d'un faisceau d'électrons [...] Ce mode de déflexion est utilisé dans les tubes de télévision [...] car il permet d'obtenir des déviations angulaires beaucoup plus grandes que celles fournies par une déviation électrostatique [...]  1, record 4, French, - d%C3%A9viation%20magn%C3%A9tique

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Tube noise caused by random fluctuations of the current of charge carriers passing through a surface.  2, record 5, English, - Schottky%20noise

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Bruit provoqué par les fluctuations aléatoires d'un signal. Ces fluctuations sont dues à la nature corpusculaire d'un débit de charges électriques ou d'un débit de photons.  2, record 5, French, - bruit%20de%20grenaille

Record number: 5, Textual support number: 1 OBS

Ne pas confondre «effet de gre naille» et «bruit de grenaille» qui en indique le résultat.  2, record 5, French, - bruit%20de%20grenaille

Record number: 5, Textual support number: 2 OBS

La formule de Schottky sert à calculer la valeur de la variation du bruit de grenaille.  2, record 5, French, - bruit%20de%20grenaille

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Ruido atribuible a la naturaleza discreta o atómica de la luz.  1, record 5, Spanish, - ruido%20cu%C3%A1ntico

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

The current consisting of the total emission of electrons from the cathode of a vacuum tube expressed usually in milliamperes.  2, record 6, English, - cathode%20current

Record number: 6, Textual support number: 1 OBS

cathode current: term officially approved by the Electronics and Telecommunications Terminology Committee.  3, record 6, English, - cathode%20current

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Courant total arrivant à travers l'espace vide à la cathode.  3, record 6, French, - courant%20cathodique

Record number: 6, Textual support number: 1 OBS

courant cathodique : terme uniformisé par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL).  4, record 6, French, - courant%20cathodique

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A grid, ordinarily placed between the cathode and an anode, that serves to control the anode current of an electron tube.  2, record 7, English, - control%20grid

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Grille dont le rôle est de faire fonctionner le tube comme un relais électronique sans inertie.  2, record 7, French, - grille%20de%20commande

Record number: 7, Textual support number: 1 CONT

La grille suppresseuse étant au même potentiel que la cathode [...], le fonctionnement de la pentode se ramène à celui de la triode. Le courant anodique [...] dépend essentiellement de la tension [...] entre la grille de commande et la cathode.  3, record 7, French, - grille%20de%20commande

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

pellet : a cylindrical fuel element, made from ceramic, a stack of which, inside the cladding tube, forms the fissile column(in a rod, or pin), in a reactor. Pellets are obtained, for most current reactors, through compaction of uranium oxide(UOX) powder, or mixed uranium and plutonium oxide(MOX) powder.  1, record 8, English, - fissile%20column

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Aiguille (crayon). Constituée d’une gaine d’acier austénitique au titane de diamètre extérieur 8,5 mm, d’épaisseur 0,56 mm et de longueur totale 2 700 mm fermée par deux bouchons, l’aiguille combustible contient : — les pastilles d’oxyde mixte UO₂-PuO₂ constituant la colonne fissile de 1 000 mm; — les pastilles d’UO₂ (appauvri) constituant les deux colonnes fertiles de 300 mm de part et d’autre de la colonne fissile […]  1, record 8, French, - colonne%20fissile

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A positive-ion current produced by collisions between electrons and residual gas molecules in an electron tube.  2, record 9, English, - gas%20current

Record number: 9, Textual support number: 1 OBS

gas current: term officially approved by the Electronics and Telecommunications Terminology Committee.  3, record 9, English, - gas%20current

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

La spectrométrie de mobilité ionique (ion mobility spectrometry, IMS) est une technique d'analyse chimique en phase gazeuse. Elle consiste à soumettre des molécules ionisées à un champ électrique dans un courant de gaz. Les ions se déplacent suivant le champ électrique à une vitesse qui dépendra de leur interaction avec le gaz, c'est-à-dire de leur masse, de leur taille et de leur forme : on parle de séparation suivant la mobilité.  2, record 9, French, - courant%20de%20gaz

Record number: 9, Textual support number: 1 OBS

courant de gaz : terme uniformisé par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL).  3, record 9, French, - courant%20de%20gaz

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Energy spectroscopy. For energy analysis the output current pulse from a PMT [photomultiplier tube] or from a semiconductor detector is often applied to a charge-sensitive preamplifier. The preamplifier produces a voltage pulse with a peak amplitude that is proportional to the total charge in the current pulse, which is proportional to the energy absorbed from the incident radiation. Amplifiers and filters are used to expand the range of the peak amplitude and to shape the signal from the preamplifier, a process that maximizes the signal-to-noise ratio for the system. For energy analysis the peak amplitude of the shaped pulse represents the information of interest. Discriminators and single-channel analyzers(SCA) can be used, following the signal shaping system, to determine the presence of certain energies of detected radiation. A discriminator produces an output logic pulse if it's input signal exceeds a preset threshold level. An SCA produces an output logic pulse if the peak amplitude of it's input signal falls within the energy window that is established with two preset threshold levels.  1, record 10, English, - energy%20spectroscopy

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

[Dans un détecteur fonctionnant en impulsion] La mesure de la hauteur d’impulsion fournit […] l’information énergie puisque celle-ci est proportionnelle aux charges créées dans le détecteur. Ce mode de fonctionnement est utilisé en spectroscopie d’énergie.  1, record 10, French, - spectroscopie%20d%26rsquo%3B%C3%A9nergie

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

Modulation of the electron-beam current in a cathode-ray tube resulting in varying brightness or luminance of the trade.  2, record 11, English, - intensity%20modulation

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

Hot cathodes may be either directly heated, where the filament itself is the source of electrons, or indirectly heated, where the filament is electrically insulated from the cathode; this configuration minimizes the introduction of hum when the filament is energized with alternating current. The filament is most often made of tungsten. With indirectly heated cathodes, the filament is usually called the heater instead. The cathode for indirect heating is usually realized as a nickel tube which surrounds the heater.  2, record 12, English, - indirectly%20heated%20cathode

Record number: 12, Textual support number: 1 OBS

indirectly heated cathode: term officially approved by the Electronics and Telecommunications Terminology Committee.  3, record 12, English, - indirectly%20heated%20cathode

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

cathode à chauffage indirect : terme uniformisé par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL).  2, record 12, French, - cathode%20%C3%A0%20chauffage%20indirect

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 DEF

Cátodo llevado a alta temperatura por un procedimiento distinto al paso de corriente por él.  1, record 12, Spanish, - c%C3%A1todo%20de%20calentamiento%20indirecto

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

An electronic tube designed to rectify an alternating current.  3, record 13, English, - rectifier%20tube

Record number: 13, Textual support number: 1 OBS

kenotron: a rectifier in appliances requiring high voltage and low current.  3, record 13, English, - rectifier%20tube

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Tube électronique conçu pour redresser un courant alternatif.  1, record 13, French, - tube%20redresseur

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

An electron tube in which neon is ionized by electric current to produce a luminous red glow discharge(used in outdoor ad signs).  1, record 14, English, - neon%20tube

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

A voltage stabilizing tube used to maintain the voltage constant with time within a range of current and temperature that is usually narrow.  2, record 15, English, - voltage%20reference%20tube

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Tube stabilisateur de tension conçu pour maintenir la tension constante en fonction du temps dans une plage de courants et de températures qui est généralement faible.  2, record 15, French, - tube%20de%20r%C3%A9f%C3%A9rence%20de%20tension

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

An electronic tube based on the control of space-charge-limited current by electrode voltages.  2, record 16, English, - space%2Dcharge%2Dcontrolled%20tube

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Tube électronique dont le fonctionnement est basé sur le réglage par les tensions d'électrodes de courants limités par la charge d'espace.  1, record 16, French, - tube%20%C3%A0%20charge%20d%27espace

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A cold-cathode gas-filed tube in which one or more auxiliary electrodes initiate the anode current but do not control it.  2, record 17, English, - trigger%20tube

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Tube à gaz à cathode froide dans lequel une ou plusieurs électrodes sont utilisées uniquement pour commander l'amorçage de la décharge.  1, record 17, French, - tube%20relais

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

The tube voltage drop within the range of current over which the voltage drop is substantially independent of current.  2, record 18, English, - maintaining%20voltage

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Chute de tension du tube dans la plage de courants pour laquelle la chute de tension est pratiquement indépendante du courant.  1, record 18, French, - tension%20de%20maintien

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

In a camera tube, the difference between the output current in the presence of light and the dark current.  2, record 19, English, - signal%20current

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Dans un tube analyseur, différence entre le courant de sortie, en présence de lumière, et le courant d'obscurité.  1, record 19, French, - courant%20de%20signal

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

A coil placed around the neck of an electron beam tube to produce a magnetic field for deflection of one or more electron beams.  4, record 20, English, - deflection%20coil

Record number: 20, Textual support number: 1 CONT

Electrostatic deflection of the beam in two directions for scanning is obtained by mean of two mutually perpendicular pairs of plates (electrodes) or by means of a magnetic deflecting coil.  4, record 20, English, - deflection%20coil

Record number: 20, Textual support number: 2 CONT

Picture tubes use magnetic deflection, therefore, with two pairs of deflection coils in the yoke housing on the neck of the picture tube. The associated magnetic field of sawtooth current in the deflection coils moves the electron beam horizontally and vertically to scan the raster.  5, record 20, English, - deflection%20coil

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Bobine d'inductance destinée à créer un champ magnétique pour dévier les faisceaux d'électrons dans un tube cathodique ou un tube à image de télévision.  2, record 20, French, - bobine%20de%20balayage

Record number: 20, Textual support number: 1 CONT

Extérieurement au tube, un ensemble de «bobines de balayage» assure la déviation magnétique du faisceau pour balayer l'écran.  1, record 20, French, - bobine%20de%20balayage

Record number: 20, Textual support number: 2 CONT

L'on obtient une déviation électrostatique à l'aide de deux paires de plaques respectivement perpendiculaires ou d'une bobine déviatrice magnétique.  2, record 20, French, - bobine%20de%20balayage

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

Tube noise caused by random fluctuations in the distribution of current between the various electrodes.  2, record 21, English, - partition%20noise

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Bruit de tube dû à des fluctuations aléatoires de la répartition du courant entre les diverses électrodes.  1, record 21, French, - bruit%20de%20r%C3%A9partition

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

Negative resistance in a screen-grid tube in which secondary emission of electrons from the anode causes the anode current to decrease as anode voltage increases.  1, record 22, English, - dynatron%20effect

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Effet de résistance négative présenté par certains tubes électroniques dont une partie des caractéristiques, Ia, Va est à pente négative. En effet Dynatron par suite de l'émission secondaire d'anode. En hyperfréquences, ce fonctionnement est le fait des magnétrons à anodes fendues comprenant plusieurs segments portés à des potentiels différents.  1, record 22, French, - effet%20dynatron

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

An electronic tube in which electrodes are subjected to increasing voltages in a vacuum and used to amplify an electron current by means of secondary emission.  2, record 23, English, - electron%20multiplier

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Groupe d'électrodes soumises à des potentiels croissants dans un tube à vide, et qui amplifient un courant électronique par des émissions secondaires.  2, record 23, French, - multiplicateur%20d%27%C3%A9lectrons

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A device which detects and counts ionizing particles. It consists essentially of a tube with two electrodes between which a high potential difference is maintained.  8, record 24, English, - Geiger%2DM%C3%BCller%20counter

Record number: 24, Textual support number: 1 OBS

When a charged particle enters the tube, ionization occurs, setting up a current which actuates a loudspeaker or other indicating device. It is used especially to measure radioactivity and test cosmic-ray particles.  8, record 24, English, - Geiger%2DM%C3%BCller%20counter

Record number: 24, Textual support number: 2 OBS

[Geiger-Müller counters are] used in the search for radioactive minerals, particularly uranium, as it is capable of detecting by means of a Geiger-Müller tube the rays emanating from such minerals.  9, record 24, English, - Geiger%2DM%C3%BCller%20counter

Record number: 24, Textual support number: 3 OBS

Geiger-Müller tube; Geiger counter: terms standardized by the International Electrotechnical Commission (IEC).  10, record 24, English, - Geiger%2DM%C3%BCller%20counter

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Détecteur de particules ionisantes constitué par un cylindre métallique (cathode) rempli de gaz (mélange de gaz rares), dans l'axe duquel est tendu un fil conducteur mince et isolé (anode) porté à un potentiel positif élevé relativement au cylindre.  4, record 24, French, - compteur%20de%20Geiger%2DM%C3%BCller

Record number: 24, Textual support number: 1 CONT

Le compteur Geiger-Müller [...] est une chambre d'ionisation de petit volume où la tension entre électrodes est de l'ordre de 300 à 1000 V. L'anode est constituée d'un fil électrique central au voisinage duquel le champ est intense. Dans ces conditions, un électron chassé par une particule ionisante initiale [...] ou par un photon [...], atteint une vitesse suffisante pour ioniser le gaz intérieur. Il en résulte une avalanche d'électrons sur toute la longueur du fil métallique rigide central qu'est l'anode, ce qui provoque une impulsion de tension déterminée, quelle que soit la nature du rayonnement incident. Un tube Geiger-Müller est autocoupeur parce qu'il contient généralement de l'alcool ou un halogène, substances qui ont la propriété d'interrompre l'avalanche d'électrons et de rendre à nouveau l'appareil disponible pour un nouveau comptage.  5, record 24, French, - compteur%20de%20Geiger%2DM%C3%BCller

Record number: 24, Textual support number: 2 CONT

Les minéraux secondaires d'uranium sont très nombreux [...] La détermination de la plupart de ces espèces est délicate [...] Au surplus, comme la prospection est essentiellement radiométrique (compteur de Geiger-Müller) l'intérêt d'une identification immédiate de ces minéraux est encore assez réduit.  6, record 24, French, - compteur%20de%20Geiger%2DM%C3%BCller

Record number: 24, Textual support number: 1 OBS

compteur Geiger : terme normalisé par la Commission electrotechnique internationale (CEI).  7, record 24, French, - compteur%20de%20Geiger%2DM%C3%BCller

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

An electronic circuit that generates a voltage or current, usually recurrent, as a prescribed function of time; the resulting waveform is used as a time base to be applied to the deflection system of an electron-beam device, such as a cathode-ray tube.  9, record 25, English, - sweep%20generator

Record number: 25, Textual support number: 1 CONT

A sweep generator produces signals that are somewhat different from the ones that a standard generator puts out, in that it sweeps the frequencies up and down.  10, record 25, English, - sweep%20generator

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 CONT

Un générateur de rampe fournit une tension en «dents de scie».  5, record 25, French, - g%C3%A9n%C3%A9rateur%20de%20base%20de%20temps

Record number: 25, Textual support number: 1 OBS

Bien qu'il ne soit pas correct, le terme «base de temps» est fréquemment utilisé.  3, record 25, French, - g%C3%A9n%C3%A9rateur%20de%20base%20de%20temps

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  French

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 CONT

The optical image of the picture being televised is focussed on the front glass faceplate of the camera tube. Since the glass is transparent the light strikes the photoelectric image plate on the inner surface via the lens system.  2, record 27, English, - optical%20image

Record number: 27, Textual support number: 2 CONT

Camera tube. An electron-beam tube in which an electron current or charge-density image is formed from an optical image and scanned in a predetermined sequence to provide an electric signal.  3, record 27, English, - optical%20image

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 CONT

La télévision numérique apprête sa sortie des laboratoires : texte, image, son, graphique, image fixe, image optique ou vidéo, passés au même code binaire, vont offrir leur haute définition aux écrans plats.  2, record 27, French, - image%20optique

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

When an ionizing particle enters the device, it collides with gas atoms and strikes electrons from their orbit around the nucleus of the gas atoms. In addition, an ionizing particle striking the outside of the tube can also knock electrons off the metal casing. In either case, these free electrons then are attracted to the positively charged central wire, gaining energy by the attraction. As they approach the wire they knock electrons off other atoms, creating an avalanche or cascade effect which results in a pulse of current large enough to be detected. A "quenching gas" is usually added to the filler gas so that these avalanches will dissipate over time and not continue indefinitely, which would cause inaccuracy or electronic failure.  1, record 28, English, - quenching%20gas

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Un des constituants du mélange gazeux de remplissage d'un tube compteur de Geiger-Müller dont le rôle est de provoquer l'auto-extinction de la décharge [...]  1, record 28, French, - gaz%20de%20coupage

Record number: 28, Textual support number: 1 OBS

[...] ce sont en général des vapeurs organiques.  1, record 28, French, - gaz%20de%20coupage

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

A wing that is not linked to the fuselage by means of a mast or bracing wire.  3, record 29, English, - cantilever%20wing

Record number: 29, Textual support number: 1 CONT

The most common current wing design is the cantilever. A single large beam, called the main spar, runs through the wing, typically nearer the leading edge at about 25 percent of the total chord. In flight, the wings generate lift, and the wing spars are designed to carry this load through the fuselage to the other wing. To resist fore and aft movement, the wing will usually be fitted with a second smaller drag-spar nearer the trailing edge, tied to the main spar with structural elements or a stressed skin. The wing must also resist twisting forces, done either by a monocoque "D" tube structure forming the leading edge, or by the aforementioned linking two spars in some form of box beam or lattice girder structure.  4, record 29, English, - cantilever%20wing

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

Aile qui n'est pas reliée au fuselage par un mât ou un hauban.  4, record 29, French, - aile%20cantilever

Record number: 29, Textual support number: 1 CONT

En aéronautique, on appelle une «aile cantilever», un système de voilure développé vers le milieu des années 1910 selon un principe permettant d'éviter les haubans (générateurs de traînée perturbatrice) auxquels la voilure des premiers avions était suspendue. L'un des premiers à avoir mis au point ce principe était Levavasseur sur son avion Antoinette monobloc.  5, record 29, French, - aile%20cantilever

Record number: 29, Textual support number: 1 OBS

La voilure désigne l'ensemble des ailes. Chaque aile prise individuellement est appelée demi-voilure.  4, record 29, French, - aile%20cantilever

Record number: 29, Textual support number: 2 OBS

aile cantilever; aile en porte-à-faux : termes uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.  4, record 29, French, - aile%20cantilever

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

An X-ray tube providing rectification of the high voltage by itself.  1, record 30, English, - self%2Drectifying%20tube

Record number: 30, Textual support number: 1 OBS

This is accomplished when an X-ray tube is connected directly to the secondary windings of the high voltage transformer without any intervening rectifier. When the cathode is negative with respect to the anode, electrons will flow from the cathode filament to the anode and produce X-rays. During the next half of the electrical cycle, the anode is negative with respect to the cathode, and electrons could flow in the opposite direction. However, as long as the anode is kept cool, no electrons will be emitted from the anode, and no current will flow. The result is that of half wave rectification, where only half of the cycle of the high-voltage current is used to produce X-rays.  1, record 30, English, - self%2Drectifying%20tube

Record number: 30, Textual support number: 2 OBS

An obvious disadvantage of self-rectification, as opposed to supplying the X-ray tube with an already rectified direct current, is that exposure times must be increased since X-ray production occurs during only half of the time the current is applied. Secondly, repeated exposures could heat the anode to such an extent that electrons are also emitted from the anode. This could result in a reverse flow of electrons in the X-ray tube with excessive heating and destruction of the filament.  1, record 30, English, - self%2Drectifying%20tube

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 OBS

[...] ce tube, étant auto-redresseur, n'utilise que la phase positive du courant alternatif; en d'autres termes lorsque la cathode est positive et l'anode négative aucun courant ne traverse le tube. Lorsque la polarité change, l'anode devient positive et la cathode négative; les électrons sont dès lors projetés sur l'anticathode avec émissions de rayons X.  1, record 30, French, - tube%20auto%2Ddresseur

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

The radiation is measured by measuring the number of pulses per time unit coming from the tube, which is proportional to the intensity of the radiation to be measured. The quenching gas in the radiation detector tubes is quenching after the elapse of a certain period of time the ionic current. This time is called the dead time of the G-M tube, during which the tube is unable to react to a possibly, arriving new quantum of radiation.  1, record 31, English, - quenching%20ggs

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 DEF

Élément constitutif du mélange gazeux destiné au remplissage d'un tube compteur de Geiger-Müller, qui accélère l'auto-excitation de la décharge.  2, record 31, French, - gaz%20de%20coupage

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 DEF

A small copper or aluminium tube, sealed at one end, containing a flashing mixture... The heating effect of an electric current flowing through a bridge-wire ignites the flash composition and fires the detonator which in turn sets off the explosive charge in the shothole.  4, record 32, English, - electric%20detonator

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 DEF

[Tube cylindrique] de cuivre ou d'aluminium [...] dans [lequel] on distingue au moins une charge amorçante, une charge détonante, un filament qui [...] provoque l'inflammation de la charge amorçante qui la transmet à la charge détonante.  3, record 32, French, - d%C3%A9tonateur%20%C3%A9lectrique

Record number: 32, Textual support number: 1 OBS

détonateur électrique : terme normalisé par l'Association française de normalisation.  4, record 32, French, - d%C3%A9tonateur%20%C3%A9lectrique

Record number: 32, Textual support number: 2 OBS

détonateur électrique : terme uniformisé par le Groupe de travail de terminologie du génie, le Groupe de travail de terminologie des Munitions et le Comité de terminologie française du Conseil de doctrine et tactique de l'Armée de terre.  4, record 32, French, - d%C3%A9tonateur%20%C3%A9lectrique

Record number: 32, Textual support number: 3 OBS

amorce électrique : terme uniformisé par le Groupe de travail de terminologie des Munitions.  4, record 32, French, - d%C3%A9tonateur%20%C3%A9lectrique

Record 32,  Textual support,  Spanish

Record number: 32, Textual support number: 1 CONT

La inflamación o detonación se obtiene por percusión del detonador (como en las armas de fuego) o mediante caldeo de una resistencia eléctrica dispuesta en su interior (detonadores eléctricos usados en las minas y en obras públicas).  1, record 32, Spanish, - detonador%20el%C3%A9ctrico

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

Magnetostrictive Level Sensors consist of a NEMA 6/IP68 tube which houses the sensor electronics, a magnetostrictive wire and a float with an embedded magnet. The position of the magnet in the float is precisely determined by the interaction with signal pulses in the wire. Float position is then converted to a 4-20 mA output in the current out version, or processed into a level measurement via the serial output in the S3LT version.  2, record 33, English, - magnetostrictive%20sensor

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Les capteurs de niveau magnétostrictifs 2222 de +GF+ SIGNET se composent d'un tube (degré de protection NEMA 6/IP68) où sont logés l'unité électronique du capteur, le fil magnétostrictif et le flotteur équipé d'un aimant. L'interaction avec les impulsions du signal dans le fil détermine avec précision la position de l'aimant dans le flotteur. Cette position est alors convertie en sortie courant 4-20 mA (modèle sortie courant) ou transformée en mesure de niveau via la sortie sérielle.  2, record 33, French, - capteur%20magn%C3%A9tostrictif

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

Coils placed around the neck of a cathode ray tube to deflect the electron stream. The magnetic field created by the flow of current through the deflection coils causes the electron to deviate from its normal path.  2, record 34, English, - deflection%20yoke

Record number: 34, Textual support number: 1 CONT

Two pairs of deflection coils, called deflection yokes, mounted externally around the neck of the picture tube produce the horizontal and vertical deflection of the beam.  3, record 34, English, - deflection%20yoke

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 OBS

Assure le balayage par déviation du faisceau [...] par le contrôle du champ magnétique créé par des bobines.  3, record 34, French, - bloc%20de%20d%C3%A9viation

Record 34,  Textual support,  Spanish

Record number: 34, Textual support number: 1 DEF

En los tubos de rayos catódicos, es un conjunto de bobinas, colocado en el cuello del tubo para causar la desviación del haz electrónico; puede consistir en dos juegos de bobinas, uno para la desviación horizontal y otro para la vertical.  1, record 34, Spanish, - yugo%20de%20desv%C3%ADo

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

The operation of an electronic tube in such a way that output current flows for appreciably more than half but for less than the whole of the electrical cycle when a pure sinusoidal input signal is used.  1, record 35, English, - class%20AB%20operation

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 DEF

Fonctionnement d'un tube électronique de façon telle que le courant de sortie circule pendant sensiblement plus de la moitié, mais moins de la totalité, du cycle électrique lorsque le signal d'entrée est sinusoïdal pur.  1, record 35, French, - fonctionnement%20en%20classe%20AB

Record 35,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

An electron tube designed to handle more current and power than a voltage amplifier tube.  1, record 37, English, - power%20tube

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 DEF

Tube électronique conçu pour fournir un signal de puissance relativement grande.  2, record 37, French, - tube%20de%20puissance

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

Periodic variations in voltage and current at the terminals of a dc discharge tube that are supported by the negative resistance of the discharge tube itself.  1, record 38, English, - discharge%20oscillation

Record number: 38, Textual support number: 1 OBS

Laser gyro.  1, record 38, English, - discharge%20oscillation

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 CONT

En modifiant la valeur R1 de la résistance 22 du circuit RC, formé par cette résistance et le condensateur 24, on peut adapter la fréquence de production des trains d'oscillations de décharge du condensateur 22 et par conséquent, le nombre de trains d'oscillations à haute tension d'amorçage transmis par le transformateur 8 au circuit d'alimentation de la lampe à arc 5.  1, record 38, French, - oscillation%20de%20d%C3%A9charge

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 CONT

Classical DC(direct current) electrical discharge tube. In the glow discharge regime(10^14 to 5x10^18 charged particles/m^3, 10^4 to 5x10^4 K) the plasma is luminous due to excitation collisions by accelerated electrons. At high current densities the high heat load on the cathode triggers electron emission and the discharge changes to the highly luminous arc regime(10^20 to 10^25 charged particles/m^3, 2x10^3 to 10^5 K).  1, record 39, English, - discharge%20regime

Record number: 39, Textual support number: 1 OBS

As the current and voltage increase, the cathode current density also increases, ultimately heating the cathode and causing incandescence and thermionic emission. Once the cathode is hot enough to emit electrons thermionically, the discharge will change to an arc regime.  2, record 39, English, - discharge%20regime

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 CONT

Dessiccation de l'air. Il est indispensable que l'air d'alimentation de l'ozoneur soit très sec, en effet, du fait de la présence de vapeur d'eau, il se produit un abaissement de la valeur de la constante diélectrique du milieu gazeux, ce qui peut entraîner à la limite le passage du régime d'effluve à un régime d'arc; avec pour conséquence la détérioration plus ou moins rapide des électrodes.  1, record 39, French, - r%C3%A9gime%20d%27effluve

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 CONT

Self-ballasted mercury vapor lamps are designed to operate directly in incandescent sockets, without ballasts or new fixtures. These lamps use a special built-in filament that controls both starting and operating currents. Self-ballasted mercury vapor lamp provide significantly longer lamp life than the incandescent types.  5, record 40, English, - self%2Dballasted%20mercury%20lamp

Record number: 40, Textual support number: 2 CONT

Blended lamps consist of tungsten filament with Mercury discharge tube. The filament produces incandescent light. It can control the current by itself so this lamp doesn’t need ballast.  6, record 40, English, - self%2Dballasted%20mercury%20lamp

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

Lampe caractérisée par un émetteur à vapeur de mercure et un filament de lampe à incandescence montés en série dans une même ampoule.  2, record 40, French, - lampe%20%C3%A0%20lumi%C3%A8re%20mixte

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 DEF

Manifestation of the magnetic self-attraction of parallel electric currents, such as constriction of ionized gas in a discharge tube, or constriction of molten metal through which a large current is flowing.  1, record 41, English, - pinch%20effect

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 DEF

phénomène de contraction de la section d'un fluide sous l'action du courant qui la traverse.  1, record 41, French, - effet%20de%20pincement

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 DEF

The point at which the plate current of a vacuum tube no longer increases as the plate voltage does.  1, record 42, English, - voltage%20saturation

Record 42,  Textual support,  French

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 CONT

C. Darryl Jones, M. D., focuses his research interests primarily on the radiological evaluation of infertility, and ultrasound-guided interventional procedures. Current work includes the comparison of hysterosalpingography, hysterosonography and hystero MRI in the assessment of fallopian tube patency.  1, record 43, English, - ultrasound%2Dguided%20interventional%20procedure

Record 43,  Textual support,  French

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 DEF

In electronic tube amplifiers and oscillators, a resistor in the tube's grid circuit used to provide automatic bias derived from grid current.  2, record 44, English, - grid%2Dleak%20resistor

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 DEF

Dans les amplificateurs et oscillateurs à tube, résistance montée entre la grille de commande et la cathode pour établir automatiquement la polarisation de grille dérivée du courant de grille.  2, record 44, French, - r%C3%A9sistance%20de%20fuite%20de%20grille

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

Photoionization detector... consists of a chamber into which gases suitable for the discharge such as helium, argon, nitrogen, or hydrogen are introduced through [a] tube which serves as the cathode for the discharge. The ultraviolet radiation or glow discharge in the hollow cathode, maintained by a small current between the cathode and discharge anode, is sufficiently energetic to ionize components in the carrier gas effluent entering through the tube, the collecting electrode(anode) for the ions liberated within the chamber enclosed by the second cathode.  5, record 45, English, - photoionization%20detector

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 CONT

Une version commerciale de ce détecteur est apparue récemment sur le marché, il est composé d'une lampe UV [détecteur à photoionisation] scellée qui émet un rayonnement à 121,6nm (10,2 eV) à travers une fenêtre en fluorure de magnésium. Si le soluté passant dans ce détecteur a un potentiel d'ionisation inférieur à 10,2eV, il s'ionise en absorbant un photon. Les ions issus de cette photoionisation sont collectés en appliquant un potentiel positif sur une des électrodes. Le courant qui en résulte est amplifié par un électromètre identique à celui utilisé avec un détecteur à ionisation de flamme.  1, record 45, French, - d%C3%A9tecteur%20%C3%A0%20photoionisation

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 CONT

In 1956, Harley and Pretorius described a simple discharge detector for gas chromatography based on the electrical properties of a glow discharge, the voltage across the gaseous discharge being a function of the type of gas present. Druyvesteyn and Penning in 1940 reviewed the complex nature of the glow discharge, noting that the discharge is maintained by electrons emitted from the cathode which result from processes related to positive ion bombardment, photoelectric emission, and collisions with excited atoms. When trace quantities of a material eluted from a chromatographic column enter the detector (consisting of a small platinum disk cathode and a tungsten wire anode), a voltage change resulted which was recorded.  2, record 46, English, - glow%20discharge%20detector

Record number: 46, Textual support number: 1 OBS

Using neon lamps Pitkethly found... that these detector were current and pressure independent at 1-1. 5 mS and 3-5 mm Hg.... In 1958, Roberts and Hinkle evaluated glow discharge tubes as detectors for compounds in the concentration range of 5-500 ppm and concluded that the detector was not applicable to general-purpose use.... More recently, Wilhite described glow discharge-type devices which act electrically similar to a gas-filled voltage-regulator tube... Riley described the use of an argon purity meter, a glow-type discharge detector, for the determination of small concentrations(0-1500 ppm) of impurity gases in argon.  2, record 46, English, - glow%20discharge%20detector

Record 46,  Textual support,  French

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 CONT

Edouard Branly [is a] French physicist and inventor of the coheror employed in wireless telegraphy...  4, record 47, English, - Branly%20detector

Record number: 47, Textual support number: 2 CONT

It consists in a glass tube filled with metal filings which acts as an insulator when placed in a circuit comprising a battery and a galvanometer. However, if an electric spark is created some distance away, it becomes a conductor and lets the current pass into the circuit. When the tube is tapped lightly it becomes an insulator again and interrupts the current.  3, record 47, English, - Branly%20detector

Record number: 47, Textual support number: 3 CONT

Next to the rock, the boy held a two and a half meter long pole, along which ran a metallic wire, probably connected to a Branly coherer, a battery, and a bell.  2, record 47, English, - Branly%20detector

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 DEF

Premier détecteur d'ondes hertziennes, inventé par Branly.  3, record 47, French, - coh%C3%A9reur

Record number: 47, Textual support number: 1 CONT

Il s'agissait, à l'origine, d'un simple «petit tube de verre qui ressemblait à un thermomètre» mais qui était rempli de limaille de fer. Branly découvrit que les ondes électro-magnétiques pouvaient provoquer à distance la cohésion des particules de limaille contenues dans le cohéreur, ce qui permettait à un courant électrique de la traverser.  4, record 47, French, - coh%C3%A9reur

Record 47,  Textual support,  Spanish

Record number: 47, Textual support number: 1 CONT

Eduardo Branly...inventa el primer detector de ondas radioeléctricas al que se llamó cohesor, logro fundamental para las radio comunicaciones.  1, record 47, Spanish, - cohesor%20Branly

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 CONT

Semiconductive Thin Film Detector. Using the known principle that the adsorption and desorption of gases cause a change in electrical conductivity of semiconductors, Seiyama et al. developed a new chromatographic detector for gaseous components.... The current, depending upon the resistance of the film, is converted to voltage by the variable resistance, which is fed without amplification to a recorder. Resistance also adjusts the input voltage of the recorder at desired sensitivity. Using zinc oxide as an example of a typical film material, the conductivity of its film maintains a fixed value when the nitrogen carrier gas is passed at a constant flow rate throught the borosilicate glass tube. When a small amount of another gas or vapor is added to the carrier gas, its conductivity is changed.  1, record 48, English, - semiconductive%20thin%20film%20detector

Record 48,  Textual support,  French

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 CONT

Image-intensifiers can be improved by replacing the current tube with one using newer technology, and similar upgrades are starting to emerge for thermal imagers.  1, record 49, English, - thermal%20imager

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 CONT

Ils pourront par exemple remplacer le tube de tel ou tel système intensificateur d'image par un tube de technologie plus récente. Dans le cas des imageurs thermiques, des améliorations analogues commencent à être possibles en rattrapage.  2, record 49, French, - imageur%20thermique

Record 49,  Textual support,  Spanish

Record 50,  Textual support,  English

Record number: 50, Textual support number: 1 CONT

Current goggles come in two patters. The more complex has two independent optical paths each with their own image-intensifying tube.  1, record 50, English, - independent%20optical%20path

Record 50,  Textual support,  French

Record number: 50, Textual support number: 1 CONT

Les plus perfectionnées ont deux chemins optiques distincts, chacun doté de son propre tube intensificateur d'image.  1, record 50, French, - chemin%20optique%20distinct

Record 50,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 CONT

High-frequency sealing is the most-used method for sealing laminated tubes. Its advantages include excellent seal strength and high speeds. In this system, high frequency current is sent through the tube causing the aluminum foil layer to heat up. The hot foil melts the plastic inner layer, creating a strong, hermetic seal when the tube is crimped.  1, record 51, English, - high%2Dfrequency%20sealing

Record number: 51, Textual support number: 1 OBS

... used principally with PVC materials ....  2, record 51, English, - high%2Dfrequency%20sealing

Record 51,  Textual support,  French

Record number: 51, Textual support number: 1 CONT

Soudage par haute fréquence. Il utilise l'échauffement d'un isolant placé dans un champ électrostatique alternatif qui provoque une agitation moléculaire. (...) Les soudures par haute fréquence sont résistantes et d'un très bon aspect (...) On utilise ce procédé (...) couramment (...) pour la fabrication de doses soudées en tubes après remplissage. On l'emploie avec les P.V.C., le chlorure de polyvinylidène, l'acétate de cellulose, les polyamides.  4, record 51, French, - soudage%20par%20haute%20fr%C3%A9quence

Record number: 51, Textual support number: 1 OBS

Bien que contesté entre autres par le Grand Dictionnaire Encyclopédique Larousse, le terme "soudure" est employé au sens de "soudage" (l'opération) par les auteurs de "L'emballage sous toutes ses facettes" (code : BEMBA, 1988), ouvrage piloté par le Laboratoire National d'Essais de France et la revue Emballages Magazine.  2, record 51, French, - soudage%20par%20haute%20fr%C3%A9quence

Record 51,  Textual support,  Spanish

Record 52,  Textual support,  English

Record number: 52, Textual support number: 1 CONT

Domestic burners... employ either one of two methods to prepare the fuel oil for combustion. These are atomization(spraying) and vaporization(heating). Atomization or spraying is divided into three types, namely, high-pressure atomization, low-pressure atomization, and centrifugal atomization. With high-pressure atomization used by high-pressure gun-type burners, the oil pressure is built up to 100 psi by a pump and delivered through an oil line to a specially designed nozzle from which it sprays out into the combustion chamber in a vaporous cloud of tiny globules or droplets. This mist of fine oil droplets is met by a current of air moving down the blast(gun) tube, and the oil and air mix in the combustion chamber after leaving the burner. Ignition is accomplished with an electric spark.  2, record 52, English, - high%2Dpressure%20atomization

Record 52,  Textual support,  French

Record number: 52, Textual support number: 1 CONT

Pulvérisation par l'air sous haute pression. Les brûleurs qui sont étudiées pour l'utilisation de l'air sous haute pression, donnent une pulvérisation très fine qui se traduit par une combustion rapide particulièrement appréciée pour les applications qui demandent une extrême localisation de la chaleur.  1, record 52, French, - pulv%C3%A9risation%20par%20l%27air%20sous%20haute%20pression

Record 52,  Textual support,  Spanish

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 CONT

In making transparencies with Autopositive film, the material is contact-printed through a transparent original with a high-intensity light source such as pulsed xenon, mercury vapour, or carbon arc.  1, record 53, English, - mercury%20vapour%20light%20source

Record number: 53, Textual support number: 1 OBS

Mercury Vapour Light [is] the light which comes from vapour off boiling mercury in a tube, by means of an electric current passing through it.  2, record 53, English, - mercury%20vapour%20light%20source

Record 53,  Textual support,  French

Record 53,  Textual support,  Spanish

Record 54,  Textual support,  English

Record number: 54, Textual support number: 1 DEF

The dc power(mean anode voltage times current) delivered to the plate(anode) of a vacuum tube.  2, record 54, English, - anode%20input%20power

Record 54,  Textual support,  French

Record 54,  Textual support,  Spanish