TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

an optical resonator consisting usually of two flat plates, called etalons, with high reflectivity.  2, record 1, English, - Fabry%2DPerot%20interferometer

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

consiste en une cavité rectangulaire en matière transparente, comprise entre deux miroirs partiellement réfléchissants.  5, record 1, French, - interf%C3%A9rom%C3%A8tre%20de%20Fabry%2DP%C3%A9rot

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A sudden increase in the number of atmospherics detected, caused by enhanced reflectivity of ionospheric layers, allowing the radiation from more distant lightning discharges to be received.  1, record 2, English, - sudden%20enhancement%20of%20atmospherics

Record number: 2, Textual support number: 1 OBS

The increased reflectivity arises when a solar flare ejects charged particles that subsequently produce a sudden rise in ionization in the Earth's upper atmosphere.  1, record 2, English, - sudden%20enhancement%20of%20atmospherics

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

While strong lower crustal reflectivity in extensional terranes may be due to lithologic lamination, this study also suggests that such reflections in compressional settings may be produced by merged reflections from the peaks and troughs of deep seated folds.  2, record 3, English, - lamination

Record number: 3, Textual support number: 1 OBS

lamination: term officially approved by the Lexicon Project Committee (New Brunswick).  3, record 3, English, - lamination

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Amincissement et déformation (d'une couche) lors d'un plissement.  2, record 3, French, - laminage

Record number: 3, Textual support number: 1 CONT

[...] dans les plis déversés ou couchés, l'un des flancs, par suite de poussées d'inégale intensité, peut être étiré, laminé, jusqu'à suppression complète [...] les couches elles-mêmes subissent une déformation, un allongement dans le sens de la poussée, accompagnée d'amincissement, en d'autres termes un laminage. [Émile Haug, Traité de géologie, t. 1, p. 229]  2, record 3, French, - laminage

Record number: 3, Textual support number: 1 OBS

Le laminage peut se faire sans rupture ou avec rupture; on observe aussi la formation de petites cassures transversales qu'ont remplies ultérieurement des veines de calcite [...]  3, record 3, French, - laminage

Record number: 3, Textual support number: 2 OBS

laminage : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  4, record 3, French, - laminage

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Although there are a number of on-board calibration means not all necessary parameters are accessible. These parameters are subject to on-ground calibration and are not supposed to change from ground to orbit. The most important measurements to be done on ground are [:] the measurement of the diffuser BSDF [Bidirectional Scutter Distribution Function] for the wavelength range of interest [;] the characterisation of the polarisation response of the instrument as a function of the optical path(normal observation path and sun observation path), scan mirror position(the scan mirror reflectivity for S and P polarisation is a function of the mirror angle), and wavelength.  2, record 4, English, - ground%20calibration

Record number: 4, Textual support number: 1 OBS

ground calibration: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 4, English, - ground%20calibration

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Étalonnage au sol. Une méthode d'étalonnage permettant d'offrir aux utilisateurs des produits présentant la qualité d'image spécifiée sera élaborée et mise en œuvre.  1, record 4, French, - %C3%A9talonnage%20au%20sol

Record number: 4, Textual support number: 1 OBS

étalonnage au sol : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 4, French, - %C3%A9talonnage%20au%20sol

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Frontal passages can be seen on radar even when no precipitation is present.... Most fronts and boundaries that lack precipitation have the following characteristics on radar : A very thin line of low reflectivity(<=15 dBZ), which is often called a "fine line. "  1, record 5, English, - fine%20line

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Les passages frontaux peuvent être observés sur un radar, même si aucune précipitation n'est présente. [...] La plupart des fronts et des frontières qui ne comptent pas de précipitations présentent les caractéristiques suivantes sur les radars : Une très mince ligne de faible réflectivité (<= 15 dBZ), qui est souvent appelée « ligne fine ». La ligne peut apparaître sous la forme d'une bande étroite de plus haute réflectivité si les éléments environnants présentent des échos de sol importants.  1, record 5, French, - ligne%20fine

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

EC [Environment Canada] operates 15 radars across Canada that provide frequent reports of precipitation echo tops and precipitation reflectivity.  1, record 7, English, - precipitation%20echo%20top

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Environnement Canada utilise 15 stations radar au Canada qui transmettent des comptes rendus fréquents sur les échos des sommets et sur la réflectivité des cibles.  1, record 7, French, - %C3%A9cho%20des%20sommets

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

EC [Environment Canada] operates 15 radars across Canada that provide frequent reports of precipitation echo tops and precipitation reflectivity.  1, record 8, English, - precipitation%20reflectivity

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Environnement Canada utilise 15 stations radar au Canada qui transmettent des comptes rendus fréquents sur les échos des sommets et sur la réflectivité des cibles.  1, record 8, French, - r%C3%A9flectivit%C3%A9%20des%20cibles

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Near-field optical microscopy(NFOM) uses a very small light source to beat the diffraction limit of conventional optical microscopy. The sample is placed near the light source so that imaging resolution is comparable to the diameter of the light source. Instrumentation. The near-field light source is made from a glass capillary that is heated with a CO2 [carbon dioxide] laser and pulled to an atomically-sharp tip. The outside of the capillary is coated with silver for reflectivity except for the end of the tip. The near-field source is brought very close to a sample and rastered across it to produce an image.  2, record 9, English, - near%2Dfield%20optical%20microscopy

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Microscopie qui permet d'obtenir des «images» de surface.  3, record 9, French, - microscopie%20optique%20%C3%A0%20champ%20proche

Record number: 9, Textual support number: 1 OBS

Avec ce type de microscopie, la distance pointe - objet est extrêmement réduite, allant de zéro en microscopie à force atomique, 0,5 à 0,6 nm en microscopie à effet tunnel, jusqu'à quelques nanomètres en microscopie à champ proche optique.  2, record 9, French, - microscopie%20optique%20%C3%A0%20champ%20proche

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 CONT

[...] el grupo investiga una nueva técnica conocida como microscopía óptica de campo cercano que permite, además de visualizar nanoestructuras, obtener información adicional acerca de su composición química y propiedades eléctricas.  1, record 9, Spanish, - microscop%C3%ADa%20%C3%B3ptica%20de%20campo%20cercano

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Dental ceramic having a lower fusing temperature than the ceramic structure to which it is applied in order to provide a thin transparent surface with a reflectivity similar to that of a natural tooth.  1, record 10, English, - ceramic%20glaze

Record number: 10, Textual support number: 1 OBS

ceramic glaze: term and definition standardized by the International Organization for Standardization (ISO).  2, record 10, English, - ceramic%20glaze

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Céramique dentaire ayant une température de fusion plus basse que celle de la structure en céramique sur laquelle elle est appliquée pour donner une mince surface transparente ayant une réflectivité similaire à celle de la dent naturelle.  1, record 10, French, - gla%C3%A7ure%20c%C3%A9ramique

Record number: 10, Textual support number: 1 OBS

glaçure céramique : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).  2, record 10, French, - gla%C3%A7ure%20c%C3%A9ramique

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 DEF

Cerámica dental con un punto de fusión relativamente bajo, utilizada para producir una superficie delgada, vidriosa, lustrada en una estructura cerámica.  1, record 10, Spanish, - cer%C3%A1mica%20para%20glaseado

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

... a maceral of the huminite group(humocollinite subgroup), which consists of cell fillings with the reflectivity of humite.  1, record 11, English, - corpohuminite

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Macéral du groupe de l'humite (sous-groupe de l'humocollinite), constitué d'inclusions cellulaires ayant un pouvoir réflecteur identique à celui de l'huminite.  1, record 11, French, - corpohuminite

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 OBS

All particles of coal, which display a higher reflectivity than the corresponding vitrinite and which cannot be classified as micrinite, macrinite, semifusinite or sclerotinite, are grouped under the term inertodetrinite.  1, record 12, English, - inertodetrinite

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Ce terme englobe toutes les particules de charbon dont la réflectance dépasse celle de la vitrinite, sans pour autant appartenir à la micrinite, à la macrinite, à la semifusinite ou à la sclérotinite.  1, record 12, French, - inertod%C3%A9trinite

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

An organic liquid consisting of long-chain molecules that line up under the influence of an applied electric field to give a quasi-crystalline structure to the liquid.  2, record 13, English, - liquid%20crystal

Record number: 13, Textual support number: 1 OBS

A change in the applied field causes a change in the reflectivity of the liquid making them extremely suitable for use as passive display devices.  2, record 13, English, - liquid%20crystal

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Arrangement de molécules à l'état visqueux, qui conserve à la fois la fluidité du liquide et l'anisotropie optique du solide cristallin.  2, record 13, French, - cristal%20liquide

Record number: 13, Textual support number: 1 CONT

Les cristaux liquides se situent ainsi entre l'état solide caractérisé par une structure cristalline c'est-à-dire une structure discontinue mais parfaitement périodique dans ses trois dimensions et l'état liquide totalement désordonné dans lequel les molécules se déplacent d'une façon aléatoire et dont les propriétés sont les mêmes dans toutes les directions.  3, record 13, French, - cristal%20liquide

Record number: 13, Textual support number: 1 OBS

Observé pour la première fois vers 1888, cet arrangement peut être obtenu par chauffage (cristaux thermotropes) ou par dissolution (cristaux lyotropes). L'affichage électronique utilise des cristaux liquides.  2, record 13, French, - cristal%20liquide

Record number: 13, Textual support number: 1 PHR

Observer, obtenir, utiliser un cristal liquide.  2, record 13, French, - cristal%20liquide

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A fairly simple empirical function which expresses the relationship between the radar reflectivity and the associated rate of rainfall.  1, record 14, English, - Marshall%2DPalmer%20radar%2Drainfall%20function

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Fonction empirique relativement simple exprimant la relation entre le facteur de réflectivité radar et l'intensité de précipitation correspondante.  1, record 14, French, - fonction%20radar%2Dpr%C3%A9cipitation%20de%20Marshall%2DPalmer

Record 14,  Textual support,  Spanish

Record number: 14, Textual support number: 1 DEF

Función empírica, relativamente sencilla, que expresa la relación que existe entre el factor de reflectividad radar y la intensidad de la precipitación correspondiente.  1, record 14, Spanish, - funci%C3%B3n%20radar%2Dprecipitaci%C3%B3n%20de%20Marshall%2DPalmer

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Neutron reflectometry is a laboratory technique, similar to the often complementary techniques of X-ray reflectivity and ellipsometry. The technique involves shining a highly collimated beam of neutrons onto an extremely flat surface and examining the intensity of reflected radiation as a function of angle.  2, record 15, English, - neutron%20reflectometry

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Il est important de caractériser la structure atomique et magnétique [des] couches [magnétiques]. La réflectométrie neutronique est un outil particulièrement puissant : en effet la polarisation d'un faisceau de neutrons polarisés va être modifiée par la réflexion par les couches magnétiques. Un analyseur de la polarisation après réflexion va permettre de déterminer les courbes de réflectivité pour des états de spin parallèles ou antiparallèles.  1, record 15, French, - r%C3%A9flectom%C3%A9trie%20neutronique

Record 15,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

The property of a radar image in which the radar reflectivity observed strenght is expressed as being proportional to a digital number or to a gray scale mapping.  2, record 17, English, - radar%20brightness%20parameter

Record number: 17, Textual support number: 1 CONT

Users possessing uncalibrated data can estimate the margin of error in the radar brightness parameter through the use of payload evolution graphs and/or tables.  3, record 17, English, - radar%20brightness%20parameter

Record number: 17, Textual support number: 1 OBS

radar brightness parameter: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  2, record 17, English, - radar%20brightness%20parameter

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Propriété d'une image radar selon laquelle la puissance de la réflectivité radar observée est exprimée comme étant proportionnelle à une valeur numérique ou à un ton de gris.  1, record 17, French, - param%C3%A8tre%20de%20brillance%20radar

Record number: 17, Textual support number: 1 OBS

paramètre de brillance radar : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  1, record 17, French, - param%C3%A8tre%20de%20brillance%20radar

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

The reflectivity of ice-covered surfaces.  1, record 18, English, - ice%20albedo

Record 18,  Textual support,  French

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

The reflectivity of snow-covered surfaces.  1, record 19, English, - snow%20albedo

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Dès que la glaciation s'installe, il y a une rétroaction positive qui aggrave le phénomène (fort albédo de la neige, radiation nocturne, etc.).  1, record 19, French, - alb%C3%A9do%20de%20la%20neige

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

The band of electromagnetic wavelengths lying between the extreme of the visible (approximately 0.70 micrometer) and the shortest microwaves (approximately 100 micrometers).  2, record 20, English, - infrared%20band

Record number: 20, Textual support number: 1 OBS

Satellite derived remote sensed images are representations of the variation in intensity of electromagnetic energy reflected from the Earth's surface. The specific image produced is determined by the wavelength of the electromagnetic energy that is being sensed, and the physical properties of the matter that reflects the energy. Aerial photographs use only the visible portion of the electromagnetic spectrum(5 x 107 metres=. 5 microns), whereas Landsat TM and SPOT images record the Earth's reflectivity at seven different wavelengths in the visible and infrared range, and radar images record the reflectivity of wavelengths in the non-visible range of 1 to 10 cm(microwaves).  3, record 20, English, - infrared%20band

Record number: 20, Textual support number: 2 OBS

infrared band: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 20, English, - infrared%20band

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Bande de spectre électromagnétique qui s'étend du visible le plus éloigné (infrarouge proche) aux hyperfréquences les plus proches (infrarouge lointain).  2, record 20, French, - bande%20infrarouge

Record number: 20, Textual support number: 1 CONT

Une composition en couleurs vraies ne pourra jamais rendre que l'information enregistrée pour les bandes bleues, vertes et rouges. Cependant, la plupart des satellites sont équipés de capteurs qui sont également sensible à des types de lumière invisibles pour l'homme (comme par exemple la lumière infrarouge ou ultraviolette). [En] bande infrarouge [..] tout comme pour les autres types de lumière, le capteur mesure la lumière infrarouge de chaque pixel. Pour chaque pixel, un nombre donné correspond à la lumière infrarouge. Plus le nombre est élevé, plus la proportion de lumière infrarouge mesurée est importante. Ainsi, les nombres mesurés pour l'eau par le satellite seront radicalement différents des nombres se rapportant aux forêts. De même, les prairies réfléchissent des quantités de lumière infrarouge différentes de celles réfléchies par les forêts, même si leur couleur (le vert) est identique. Lorsque nous transposerons ces nombres en images via l'ordinateur, la couleur des prairies sera différente de celle des forêts. Parfois, la différence est telle que les valeurs IR mesurées sur des arbres feuillus malades diffèrent de celles mesurées sur les arbres sains.  3, record 20, French, - bande%20infrarouge

Record number: 20, Textual support number: 1 OBS

bande infrarouge : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 20, French, - bande%20infrarouge

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

In genegral, a measure of the efficiency of a radar target in intercepting and returning radio energy [;] it depends upon the size, shape, aspect, and dielectric properties of the target.  4, record 21, English, - radar%20reflectivity

Record number: 21, Textual support number: 1 CONT

... some surfaces or objects will reflect much of the in-coming radiation while other surfaces will absorb most of the in-coming radiation. It is these differences in reflectivity that allow us to distinguish different features or conditions in remote sensing imagery. The reflectivity of a surface can be measured for a specific wavelength or for the entire electromagnetic spectrum.  5, record 21, English, - radar%20reflectivity

Record number: 21, Textual support number: 1 OBS

radar reflectivity : term officially approved by the RADARSAT-2 Terminology Approval Group(RTAG).  6, record 21, English, - radar%20reflectivity

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Mesure de l'efficacité d'une cible à intercepter et à renvoyer un signal radar; cette réflectivité dépend de la taille, de la forme, de l'état de la surface et des propriétés diélectriques de la cible.  4, record 21, French, - r%C3%A9flectivit%C3%A9%20radar

Record number: 21, Textual support number: 1 OBS

réflectivité radar : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 21, French, - r%C3%A9flectivit%C3%A9%20radar

Record number: 21, Textual support number: 1 PHR

Coefficient complexe, signature angulaire de réflectivité.  4, record 21, French, - r%C3%A9flectivit%C3%A9%20radar

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

Estimates of the changes in the character and composition of organic matter during burial diagenesis... usually measured by changes in organic chemistry, optical reflectivity and coloration.  2, record 22, English, - organic%20maturity

Record number: 22, Textual support number: 1 CONT

Measurement of changes in the reflectivity of vitrinite, fossil woody material, in incident light is the standard technique for assessing the organic maturity of sedimentary rocks.  3, record 22, English, - organic%20maturity

Record number: 22, Textual support number: 1 OBS

organic maturity: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 22, English, - organic%20maturity

Record number: 22, Textual support number: 1 PHR

Organic maturity contours.  5, record 22, English, - organic%20maturity

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 OBS

maturité organique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  2, record 22, French, - maturit%C3%A9%20organique

Record number: 22, Textual support number: 1 PHR

Courbes de la maturité organique.  3, record 22, French, - maturit%C3%A9%20organique

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

The conventional measure of the strength of a radar signal reflected from a geometric object (the target area).  2, record 23, English, - sigma

Record number: 23, Textual support number: 1 CONT

Sigma designates the strength of reflection in terms of the geometric cross section of a conducting sphere that would give rise to the same level of reflectivity.  2, record 23, English, - sigma

Record number: 23, Textual support number: 1 OBS

sigma: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 23, English, - sigma

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Mesure conventionnelle de la puissance d'un signal radar réfléchi par un objet géométrique (zone ciblée).  1, record 23, French, - sigma

Record number: 23, Textual support number: 1 OBS

sigma : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  1, record 23, French, - sigma

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 CONT

Making regional predictions is complicated by the extreme complexity of the hydrological cycle : a change in precipitation may affect surface wetness, reflectivity, and vegetation, which then affect evapo-transpiration and cloud formation, which in turn affect precipitation.  1, record 24, English, - surface%20wetness

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

Il est difficile d'établir des prévisions régionales précises en raison de l'extrême complexité du cycle hydrologique : une variation des précipitations peut avoir des répercussions sur l'humidité de surface, le pouvoir réfléchissant et la végétation, qui influent ensuite sur l'évapo-transpiration et la formation des nuages et, partant, sur le régime des précipitations.  1, record 24, French, - humidit%C3%A9%20de%20surface

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

A sensing technique that utilizes a single sensor unit containing both emitter and receiver [which] relies upon [an] object to be sensed having high reflectivity.  1, record 25, English, - proximity%20sensing

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Technique de détection faisant appel à un capteur doté d'un émetteur et d'un récepteur ayant la capacité de détecter les objets de forte réflectivité.  2, record 25, French, - d%C3%A9tection%20de%20proximit%C3%A9

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

Relation between the radar reflectivity(Z) of precipitation and the rainfall rate(R).  1, record 26, English, - Z%2DR%20relation

Record number: 26, Textual support number: 1 OBS

Z-R relation. It varies with the type and nature of precipitation  1, record 26, English, - Z%2DR%20relation

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Relation entre la réflectivité radar (Z) de la précipitation et son intensité (R).  1, record 26, French, - relation%20Z%2DR

Record number: 26, Textual support number: 1 OBS

relation Z-R. Cette relation varie suivant le type et la nature de la précipitation.  1, record 26, French, - relation%20Z%2DR

Record 26,  Textual support,  Spanish

Record number: 26, Textual support number: 1 DEF

Relación entre la reflectividad radar (Z) de la precipitación y la intensidad de la precipitación (R).  1, record 26, Spanish, - relaci%C3%B3n%20Z%2DR

Record number: 26, Textual support number: 1 OBS

relación Z-R. Varía con el tipo y la naturaleza de la precipitación.  1, record 26, Spanish, - relaci%C3%B3n%20Z%2DR

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

A region of relatively strong updraughts having spatial and temporal coherency.  7, record 27, English, - thunderstorm%20cell

Record number: 27, Textual support number: 1 CONT

The life cycle of a thunderstorm cell can be divided into three stages ... (1) the cumulus stage, (2) the mature stage, and (3) the dissipation stage.  8, record 27, English, - thunderstorm%20cell

Record number: 27, Textual support number: 2 CONT

Flying to Oshkosh ... One big thundercell is right in our Loran course.  9, record 27, English, - thunderstorm%20cell

Record number: 27, Textual support number: 3 CONT

The number of simultaneously active thunder cells ("thunderstorms") over the globe is about 1000-2000, so the whole circuit carries a current of about 1000 amperes.  4, record 27, English, - thunderstorm%20cell

Record number: 27, Textual support number: 1 OBS

These updraughts give rise to local regions of intense precipitation, which may not be exactly colocated with the updraughts. It is normally identified by radar as a relatively intense volume of precipitation or a local, relative maximum in reflectivity.  7, record 27, English, - thunderstorm%20cell

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Région de courants ascendants relativement forts ayant une cohérence spatiale et temporelle.  2, record 27, French, - cellule%20orageuse

Record number: 27, Textual support number: 1 CONT

[La] cellule orageuse [est la] partie active d'un système nuageux orageux où se forment les précipitations les plus violentes et en particulier la grêle. Certaines des cellules orageuses se formant sous ces conditions atteignent une durée de vie de plusieurs heures pendant lesquelles le champ de vert a une allure quasi stationnaire [...]  3, record 27, French, - cellule%20orageuse

Record number: 27, Textual support number: 1 OBS

Ces courants ascendants sont à l'origine de précipitations intenses localisées, qui peuvent ne pas coïncider avec les courants ascendants. Normalement, le caractère relativement intense de la précipitation dans la cellule ou son maximum local relatif de réflectivité permet son identification radar.  2, record 27, French, - cellule%20orageuse

Record number: 27, Textual support number: 2 OBS

Le cycle de vie d'une cellule [orageuse] dont la durée est d'environ une heure se divise en trois stades définis par la direction (vers le haut ou vers le bas) des mouvements verticaux. Ces stades sont : 1. le stade cumulus caractérisé par des mouvements ascendants; 2. le stade de maturité caractérisé par des mouvements ascendants et descendants; 3. le stade de dissipation caractérisé par des mouvements descendants.  4, record 27, French, - cellule%20orageuse

Record number: 27, Textual support number: 3 OBS

cellule orageuse : terme uniformisé par le Comité de la terminologie aéronautique (CUTA) - Opérations aériennes.  5, record 27, French, - cellule%20orageuse

Record 27,  Textual support,  Spanish

Record number: 27, Textual support number: 1 DEF

Región de corrientes ascendentes relativamente fuertes que tienen coherencia espacial y temporal.  1, record 27, Spanish, - c%C3%A9lula%20de%20tormenta

Record number: 27, Textual support number: 1 OBS

Esas corrientes ascendentes originan precipitaciones intensas localizadas que pueden no coincidir exactamente con tales corrientes. Normalmente se identifican con el radar como un volumen relativamente fuerte de precipitación o un nivel máximo de reflectividad local relativa.  1, record 27, Spanish, - c%C3%A9lula%20de%20tormenta

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

The measurement by a light meter of the amount of reflected light being bounced off the subject.  2, record 28, English, - reflected%20light%20reading

Record number: 28, Textual support number: 1 OBS

This is the normal way of metering the brightness of a scene to be photographed. This takes into account the color and reflectivity of the subject as well as the brightness of the illuminating source.  3, record 28, English, - reflected%20light%20reading

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Mesure effectuée par un posemètre de la lumière réfléchie par un sujet.  2, record 28, French, - mesure%20en%20lumi%C3%A8re%20r%C3%A9fl%C3%A9chie

Record number: 28, Textual support number: 1 OBS

La manière habituelle de mesurer la luminance d'une scène, c'est de mesurer la lumière réfléchie par le sujet en direction de l'appareil.  3, record 28, French, - mesure%20en%20lumi%C3%A8re%20r%C3%A9fl%C3%A9chie

Record number: 28, Textual support number: 2 OBS

La mesure tient compte aussi bien de la réflectance et de la couleur du sujet que de la quantité de lumière qui l'éclaire.  3, record 28, French, - mesure%20en%20lumi%C3%A8re%20r%C3%A9fl%C3%A9chie

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

The incident light reading is technically more accurate than reflected light reading because it involves measurement of the brightness of the illuminating source, regardless of the subject. A reflected light reading is taken from camera position, but an incident light reading involves aiming the meter, fitted with an incident light adapter, toward the light source from subject position. On this basis, subjects reproduce as dark or light in the picture according to their natural reflectivity.  1, record 29, English, - incident%20light%20reading

Record number: 29, Textual support number: 1 OBS

This method is best for color reversal work or the photography of very dark or light subjects.  1, record 29, English, - incident%20light%20reading

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 CONT

La mesure en lumière incidente est théoriquement plus précise que celle en lumière réfléchie, puisque ne tenant compte que de la lumière frappant le sujet; elle est effectuée en se plaçant contre le sujet principal et en dirigeant le posemètre -- coiffé d'un cône diffuseur -- vers l'objectif de l'appareil. La mesure ne tenant pas compte de la valeur claire ou foncée du sujet, celui-ci est traduit par une densité d'image correspondant à sa réflectance.  1, record 29, French, - mesure%20en%20lumi%C3%A8re%20incidente

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

[CD writer] A common term for a computer-based CD recorder. CD writers can be either external or internal, for installation inside a computer’s unused drive bay. Some computers now come with an internal CD writer already installed.  3, record 30, English, - CD%20writer

Record number: 30, Textual support number: 1 OBS

CD writers are available in models that record on write-once CD-R discs, or both CD-R and rewritable CD-RW media.  3, record 30, English, - CD%20writer

Record number: 30, Textual support number: 2 OBS

Computer-based CD writers are often called CD burners for a very simple reason. CD burners(or writers) actually heat small areas on the CD-R surface, which changes the reflectivity of the recording dye layer.  3, record 30, English, - CD%20writer

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

Les utilisateurs d'ordinateurs ont été les premiers à créer des CD chez eux [...] Deux types de graveurs de CD sont disponibles. Les graveurs de CD-R, qui utilisent des disques inscriptibles une seule fois, ou de CD-R/CD-RW, qui acceptent aussi bien des disques inscriptibles une seule fois que des disques CD-RW réinscriptibles. [...] L'enregistrement d'un CD sur ordinateur s'effectue de deux manières : directement sur le graveur de CD, ou sur le disque dur. L'enregistrement à l'aide du lecteur de disque dur offre l'avantage d'un contrôle maximal de la musique avant gravure.  4, record 30, French, - graveur%20de%20CD

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

When the soil moisture is high, the total backscattering will be due primarily to the surface scattering because the reflectivity at the surface is significantly more and less power is transmitted across the air-soil interface.  8, record 31, English, - air%2Dsoil%20interface

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 CONT

La connaissance des données dynamiques (vitesse et direction du vent) et thermodynamiques (flux net radiatif, de chaleur dans le sol, de chaleur sensible et de chaleur latente) à l'interface sol-atmosphère est très importante dans l'étude des phénomènes physiques de l'aridité et de l'érosion éolienne.  4, record 31, French, - interface%20sol%2Datmosph%C3%A8re

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 DEF

The result of one of many forms of forward modeling to predict the seismic response of the Earth.  4, record 32, English, - synthetic%20seismogram

Record number: 32, Textual support number: 1 CONT

A more narrow definition used by seismic interpreters is that a synthetic seismogram, commonly called a synthetic, is a direct one-dimensional model of acoustic energy traveling through the layers of the Earth. The synthetic seismogram is generated by convolving the reflectivity derived from digitized acoustic and density logs with the wavelet derived from seismic data.  4, record 32, English, - synthetic%20seismogram

Record number: 32, Textual support number: 2 CONT

SynPAK is an easy to use, full-featured package that helps streamline the process of creating and manipulating synthetic seismograms. Synthetics allow the geoscientist to identify events from log data, and then relate these events to reflections in seismic data.  5, record 32, English, - synthetic%20seismogram

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 DEF

Sismogramme obtenu par le calcul ou par modèle réduit à partir de données sur les vitesses.  3, record 32, French, - sismogramme%20synth%C3%A9tique

Record number: 32, Textual support number: 1 CONT

Afin d'obtenir la structure verticale (vitesse des ondes S et épaisseur des couches) du milieu étudié, les données sont comparées à des sismogrammes synthétiques générés dans de nombreux modèles, et le milieu qui génère le sismogramme le plus proche des données est sélectionné.  2, record 32, French, - sismogramme%20synth%C3%A9tique

Record number: 32, Textual support number: 2 CONT

La comparaison des séismogrammes réels avec les sismogrammes synthétiques.  4, record 32, French, - sismogramme%20synth%C3%A9tique

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

The reflectivity of mercury does not vary over several weeks within the accuracy of our measurements(±3%). Although throughout this paper I assume that the reflecting liquid is mercury, it should be possible to make liquid mirrors with other reflecting liquids. I [Ermanno Borra] have also considered alloys of the alkali metals that could be used in a lunar or space telescope.  1, record 33, English, - reflecting%20liquid

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Le volume normal de mercure nécessaire à la réalisation d'un miroir de 1,6 mètre est d'environ dix litres, ce qui veut dire, à 30 dollars le kilogramme de mercure purifié, une somme de 4000 dollars, soit près de 30 pour cent du coût de l'ensemble de l'instrument, seulement pour le liquide réflecteur.  1, record 33, French, - liquide%20r%C3%A9flecteur

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

The high-resolution, base products(reflectivity, radial velocity, and spectrum width) in polar-coordinate form that are transmitted from the RDA [radar data acquisition] to the RPG [radar product generator] for further processing.  4, record 34, English, - wide%2Dband%20data

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 OBS

donnée à large bande : terme habituellement utilisée au pluriel.  3, record 34, French, - donn%C3%A9e%20%C3%A0%20large%20bande

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

Ratio of the rate of flow of sound energy reflected from a surface, on the side of incidence, to the incident rate of flow.  1, record 35, English, - acoustic%20reflectivity

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 DEF

Pour une surface [...] rapport du flux d'énergie acoustique réfléchi par la surface du côté de l'incidence au flux d'énergie incident (c'est donc le complément à 1 de l'absorptance acoustique).  1, record 35, French, - r%C3%A9flectance%20acoustique

Record 35,  Textual support,  Spanish

Record number: 35, Textual support number: 1 DEF

Coeficiente que expresa la reflectancia del sonido.  1, record 35, Spanish, - coeficiente%20de%20reflexi%C3%B3n%20ac%C3%BAstica

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 CONT

Coated optics refers to a process of applying a special layer of layers of magnesium fluoride to selected lens and prism surfaces. This is done because every glass surface reflects a small amount of light which reduces the amount of light reaching your eyes. These coatings are designed to reduce this reflectivity thus allowing more light to reach your eyes providing a brighter and clearer image. Coatings can be single layer or multi layer.  1, record 36, English, - single%20layer

Record number: 36, Textual support number: 2 CONT

The lens [of the ballistic protective visor] will be a curved, single-layer design extending to half-face coverage.  2, record 36, English, - single%20layer

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 DEF

Une seule couche.  2, record 36, French, - monocouche

Record number: 36, Textual support number: 1 CONT

Il faut bien comprendre que le traitement anti-reflets n'élimine pas complètement les images-fantôme mais réduit leur intensité. De plus, le traitement anti-reflets augmente le montant de lumière qui passe à travers la lentille ophtalmique. Il existe différentes versions de ce traitement dont le traitement monocouche (une seule couche) et le traitement multicouche (plusieurs couches minces). De 92 % de transmission de la lumière, le traitement monocouche augmente la transmission à 98 % alors que le multicouche augmente cette transmission à près de 99 %! Plus les couches sont nombreuses, meilleure sera la transmission, plus efficace sera la propriété de l'anti-reflets...  2, record 36, French, - monocouche

Record number: 36, Textual support number: 2 CONT

La lentille [optique claire de la visière de protection balistique] sera incurvée et monocouche, et elle recouvrira la moitié du visage.  1, record 36, French, - monocouche

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 OBS

matte or matt : Term applied to a smooth but dull surface that has a low specular reflectivity.  2, record 37, English, - matte%20dip

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 DEF

Solution utilisée pour produire une surface mate sur un métal.  2, record 37, French, - bain%20mat

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 OBS

The German coal petrographers apparently make little use of quantitative reflectivity measurements in their routine analysis...  1, record 38, English, - reflectivity%20measurement

Record number: 38, Textual support number: 2 OBS

Anal. Chem., Vol.27, p.1320 (1955)  1, record 38, English, - reflectivity%20measurement

Record 38,  Textual support,  French

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  French

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 CONT

The Chilbolton rain radar is a world leader in dual-linear-polarisation measurement techniques. The radar is mounted on a 25m antenna, which gives the radar a high spatial resolution of 0. 25°. Its operating frequency of 3 GHz ensures that the signal is attenuated as little as possible. Researchers are able to predict propagation effects up to at least 40 GHz using the radar, since it can characterise the distribution of rain drop sizes using differential reflectivity.  2, record 40, English, - rain%20radar

Record 40,  Textual support,  French

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 CONT

Non-stationary resonant reflectivity of a plasma under the influence of a strong incident S-polarized wave.  2, record 41, English, - S%2Dpolarised%20wave

Record 41,  Textual support,  French

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 CONT

[The] Frost filter allows [the reduction of] speckle while preserving edges in a radar image. This filter is intermediate between LEE filter and median filter.  2, record 42, English, - Frost%20filter

Record number: 42, Textual support number: 2 CONT

The Frost filter differs from the LEE and Kuan filters [in such a manner] that the scene reflectivity is estimated by convolving the observed image with the impulse response of the SAR system.  2, record 42, English, - Frost%20filter

Record number: 42, Textual support number: 1 OBS

Adaptive filters mainly include the Kuan filter, the LEE filter, the Frost filter and the Gamma MAP filter.  3, record 42, English, - Frost%20filter

Record number: 42, Textual support number: 2 OBS

Frost filter: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 42, English, - Frost%20filter

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 CONT

En imagerie radar, le filtre de Frost sert à atténuer le chatoiement de l'image tout en préservant les contours. Ce filtre [est considéré comme] un filtre intermédiaire entre le filtre de LEE et le filtre médian.  2, record 42, French, - filtre%20de%20Frost

Record number: 42, Textual support number: 1 OBS

filtre de Frost : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 42, French, - filtre%20de%20Frost

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 CONT

[Ring laser gyro] By placing mirrors at each end of a triangular cavity(two of the mirrors possess 100% reflectivity while the third allows partial transmission of 0. 2% for signal detection), the photons traveling parallel to the cavity will be reflected back and forth many times. The mirrors are usually of the hardcoated multi-layer-dielectric type(MLD), and they become the end of a resonant cavity, producing a positive feedback necessary to sustain oscillation.  1, record 43, English, - hardcoated%20multi%2Dlayer%2Ddielectric%20mirror

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 OBS

Pompage optique par sources multi-laser [...] Les miroirs définissant la cavité optique sont obtenus par dépôts multicouches de diélectrique [...]  2, record 43, French, - miroir%20di%C3%A9lectrique%20multicouche%20ultra%2Dr%C3%A9sistant

Record number: 43, Textual support number: 2 OBS

La cavité à miroir mobile. La sensibilité sur le déplacement du miroir mobile étant proportionnelle à la finesse de la cavité, on a intérêt à utiliser la plus grande finesse possible, et à optimiser le rapport transmission/pertes des miroirs. Le traitement diélectrique multicouches de nos miroirs a été réalisé par l'équipe de J.M. Mackowski, qui réalise les miroirs de VIRGO.  3, record 43, French, - miroir%20di%C3%A9lectrique%20multicouche%20ultra%2Dr%C3%A9sistant

Record number: 43, Textual support number: 3 OBS

Les laboratoires de la firme 3M à Saint-Paul Minnesota ont mis au point un nouveau concept de miroirs qui allie les avantages des miroirs métalliques et des miroirs diélectriques sans en présenter les inconvénients. [...] Le principe est semblable à celui des miroirs diélectriques multicouches mais combine un matériau plastique isotrope tel que le PMMA avec un polyester biréfringent.  4, record 43, French, - miroir%20di%C3%A9lectrique%20multicouche%20ultra%2Dr%C3%A9sistant

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 CONT

The Next Generation Weather Radar system(NEXRAD) comprises approximately 160 Weather Surveillance Radar-1988 Doppler(WSR-88D) sites throughout the United States and selected overseas locations. This system is a joint effort of the United States Departments of Commerce(DOC), Defense(DOD), and Transportation(DOT). The controlling agencies are the National Weather Service(NWS), Air Weather Service(AWS) and Federal Aviation Administration(FAA), respectively. Level II data are the three meteorological base data quantities :reflectivity, mean radial velocity, and spectrum width. From these quantities, computer processing generates numerous meteorological analysis products known as Level III data. Level II data are recorded at all NWS and most AWS and FAA WSR-88D sites. Level III products are recorded at the 120 NWS sites. The data are sent to the National Climatic Data Center(NCDC) for archiving and dissemination.  3, record 44, English, - next%2Dgeneration%20weather%20radar%20system

Record 44,  Textual support,  French

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

Lenticular screens have perhaps the best screen surface developed to date. Lenticulation(lens shaped reflective particles) may be embossed in a vertical or horizontal direction, or in both. They combine good color quality, high reflectivity, and a fairly wide viewing angle... Also, there is virtually no loss of light at any viewing angle within the range...  4, record 45, English, - lenticular%20screen

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 DEF

Écran de projection ayant une surface embossée, qui réfléchit la lumière dans une direction préférentielle.  3, record 45, French, - %C3%A9cran%20lenticulaire

Record number: 45, Textual support number: 1 CONT

L'écran lenticulaire [...] est constitué d'une surface dont le pouvoir réfléchissant est exceptionnel et uniforme dans un angle de quelque 120°. Les images qu'il restitue sont particulièrement brillantes, parfaitement nettes jusque dans les bords, bien contrastées et nuancées, même dans des salles non obscurcies.  4, record 45, French, - %C3%A9cran%20lenticulaire

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 DEF

A uniform finish of fine texture virtually lacking specular reflectivity.  1, record 46, English, - mat%20finish

Record number: 46, Textual support number: 1 OBS

Term and definition standardized by ISO.  2, record 46, English, - mat%20finish

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 DEF

Finition uniforme, de texture fine, manquant pratiquement de réflexion spéculaire.  1, record 46, French, - finition%20mate

Record number: 46, Textual support number: 1 OBS

Terme et définition normalisés par l'ISO.  2, record 46, French, - finition%20mate

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 DEF

A finish with a uniform non-directional smooth surface of high reflectivity.  1, record 47, English, - bright%20finish

Record number: 47, Textual support number: 1 OBS

Term and definition standardized by ISO.  2, record 47, English, - bright%20finish

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 DEF

Finition caractérisée par une surface uniforme, polie, sans texture orientée, présentant un pouvoir de réflexion élevé.  1, record 47, French, - finition%20brillante

Record number: 47, Textual support number: 1 OBS

Terme et définition normalisés par l'ISO.  2, record 47, French, - finition%20brillante

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 OBS

Food and Agriculture Organization of the United Nations.  2, record 48, English, - reflectivity%20of%20the%20earth

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 OBS

Organisation des Nations Unies pour l'alimentation et l'agriculture.  2, record 48, French, - pouvoir%20r%C3%A9flecteur%20de%20la%20terre

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 DEF

The total reflection factor of a layer of material of such a thickness that there is no change of reflection factor with increase in thickness.  1, record 49, English, - reflectivity

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 DEF

Facteur de réflexion d'un feuil sec d'épaisseur telle que ce facteur ne change pas lorsque l'épaisseur augmente. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.]  2, record 49, French, - r%C3%A9flectivit%C3%A9

Record number: 49, Textual support number: 1 OBS

réflectivité : terme normalisé par l'AFNOR.  3, record 49, French, - r%C3%A9flectivit%C3%A9

Record 49,  Textual support,  Spanish

Record 50,  Textual support,  English

Record number: 50, Textual support number: 1 CONT

Colouring or colour-buffing is employed as a final operation after buffing, the purpose being to bring out the full colour and reflectivity of the metal. No metal is removed by this operation. Colour-buffing is applied to all surfaces where a mirror finish is required.  1, record 50, English, - colouring

Record number: 50, Textual support number: 1 OBS

coloring;color buffing;colouring off: terms standardized by ISO.  3, record 50, English, - colouring

Record 50,  Textual support,  French

Record number: 50, Textual support number: 1 DEF

Léger polissage au disque.  1, record 50, French, - avivage

Record number: 50, Textual support number: 1 OBS

Terme et définition normalisés par l'ISO.  2, record 50, French, - avivage

Record 50,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 DEF

The fraction of electromagnetic energy generated by a radar installation which is reflected by an object.  1, record 51, English, - radar%20reflectivity

Record 51,  Textual support,  French

Record 51,  Textual support,  Spanish

Record 52,  Textual support,  English

Record number: 52, Textual support number: 1 DEF

A process that produces an electrodeposit having a high degree of specular reflectivity in the as-plated condition.  1, record 52, English, - bright%20electroplating

Record number: 52, Textual support number: 1 OBS

Term and definition standardized by ISO.  2, record 52, English, - bright%20electroplating

Record 52,  Textual support,  French

Record number: 52, Textual support number: 1 DEF

Procédé dans lequel le dépôt sort du bain d'électrolyse avec un haut pouvoir réflecteur.  1, record 52, French, - d%C3%A9p%C3%B4t%20%C3%A9lectrolytique%20brillant

Record number: 52, Textual support number: 1 OBS

Termes et définition normalisés par l'ISO.  2, record 52, French, - d%C3%A9p%C3%B4t%20%C3%A9lectrolytique%20brillant

Record 52,  Textual support,  Spanish

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 DEF

A metal projection screen with a silvered surface that produces a very high reflectivity in a forward direction; often used as a daylight screen.  1, record 53, English, - silvered%20screen

Record number: 53, Textual support number: 1 CONT

A smooth silver screen is well-suited to color reproduction because its metallic particles emphasize colors and increase brightness above the level of the matte white screen....  3, record 53, English, - silvered%20screen

Record number: 53, Textual support number: 2 CONT

Since 1983 ... the annual Insect Fear Film Festival ... [gives] Berenbaum a perfect opportunity to demystify the insect world, both on and off the silver screen.  4, record 53, English, - silvered%20screen

Record 53,  Textual support,  French

Record number: 53, Textual support number: 1 CONT

L'angle de vision [...] se répartit à 45 degrés de part et d'autre de l'axe de l'écran lorsque celui-ci est absolument mat et à 15 degrés lorsqu'il est argenté ou perlé.  1, record 53, French, - %C3%A9cran%20argent%C3%A9

Record 53,  Textual support,  Spanish

Record 54,  Textual support,  English

Record number: 54, Textual support number: 1 OBS

reflectance : in ORC(optical character recognition) the diffuse reflectivity of ink-free areas of the substance on which the printing exists.(Sippl, Charles J. and Sippl, Charles P., Computer Dictionary and Handbook, Indianapolis, Howard W. Sams and Co., inc. 1966).  2, record 54, English, - equireflectance

Record 54,  Textual support,  French

Record number: 54, Textual support number: 1 DEF

Pour une longueur d'onde donnée, réflectance égale de deux objets.  2, record 54, French, - %C3%A9quir%C3%A9flectance

Record 54,  Textual support,  Spanish

Record 55,  Textual support,  English

Record number: 55, Textual support number: 1 DEF

A measure of the efficiency of a radar target in intercepting and returning radio energy.  1, record 55, English, - radar%20reflectivity

Record number: 55, Textual support number: 1 OBS

[The] measure ... depends upon the size, shape, aspect and dielectric properties of the surface of the target and includes the effects not only of reflection but also of scattering and diffraction.  1, record 55, English, - radar%20reflectivity

Record 55,  Textual support,  French

Record number: 55, Textual support number: 1 DEF

Mesure de l'efficacité avec laquelle une cible radar intercepte et renvoie l'énergie radioélectrique.  1, record 55, French, - r%C3%A9flectivit%C3%A9%20radar

Record number: 55, Textual support number: 1 OBS

[La] mesure [...] dépend de la taille, de la forme, du coefficient d'aspect et des propriétés diélectriques de la surface de la cible et comprend non seulement les effets de réflexion mais aussi ceux de diffusion et de diffraction.  1, record 55, French, - r%C3%A9flectivit%C3%A9%20radar

Record 55,  Textual support,  Spanish

Record number: 55, Textual support number: 1 DEF

Medida de la eficacia de un blanco radárico para interceptar y devolver la energía radioeléctrica.  1, record 55, Spanish, - reflectividad%20radar

Record number: 55, Textual support number: 1 OBS

[La] medida [...] depende del tamaño, forma, aspecto y características dieléctricas de la superficie del blanco e incluye los efectos, no sólo de la reflexión, sino también de la difusión y de la difracción.  1, record 55, Spanish, - reflectividad%20radar

Record 56,  Textual support,  French

Record 56,  Textual support,  Spanish

Record 57,  Textual support,  French

Record 57,  Textual support,  Spanish

Record 58,  Textual support,  English

Record number: 58, Textual support number: 1 CONT

CO2 souring provided better brightness stability.  1, record 58, English, - brightness%20stability