TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Laser diffraction particle size analyzers are used to measure the sizes of particles in a material. Particle size is calculated by measuring the angle of light scattered by the particles as they pass through a laser beam.  5, record 1, English, - laser%20diffraction%20particle%20size%20analyzer

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le granulomètre à laser permet de calculer la taille de la particule en mesurant l'angle de la lumière laser.  2, record 1, French, - granulom%C3%A8tre%20%C3%A0%20laser

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Differential Scanning Calorimeters(DSC) measure temperatures and heat flows associated with thermal transitions in a material.  2, record 2, English, - differential%20scanning%20calorimeter

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Les calorimètres différentiels à balayage [...] mesurent les températures et les flux de chaleur associés aux transitions thermiques d'un matériau.  2, record 2, French, - calorim%C3%A8tre%20diff%C3%A9rentiel%20%C3%A0%20balayage

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Most current scour monitoring methods attempt to measure the scour pocket itself in some way. This is very difficult due to changing water levels, debris, turbulent water, re-deposition of material, etc.  2, record 3, English, - scour%20pocket

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

Specific skills : troubleshoot and isolate faults; repair glass doors and other glass structures; position and secure panes in frame; measure, mark and cut glass; measure and mark guidelines to be used for installations; install, repair and adjust locks; install door, window and other hardware; determine type of glass, frames and material required; assemble and install prefabricated glass, mirrors or glass products.  2, record 4, English, - glass%20and%20metal%20mechanic

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

There was found to be an increased share of amorphous material and sandy grains in the water, followed by an occurrence of a higher number of psychrophilous bacteria(bioseston). An additional survey as well as an evaluation of operational procedures at the wells proved that hydraulic breaks caused by switching pumps on and off were responsible for that type of changes in the water quality. After accepting new measures in operational procedures at the wells, the exchange of pumps, and also partial measure changes in the municipal water supply system, the water quality was without defects.  1, record 5, English, - psychrophilous%20bacteria

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Dans les parties du monde où les températures ambiantes sont proches du point de congélation de l'eau, la plupart des organismes doivent faire face à la menace de mort que représente le gel. Les bactéries psychrophiles ont su s'adapter à cet environnement en modifiant leurs protéines et la composition de leurs membranes, un nouveau chapitre de ce qu'il convient d'appeler l'exobiologie.  1, record 5, French, - bact%C3%A9rie%20psychrophile

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

... a modified form of disposal, would involve placing [radioactive] wastes in a facility in such a way that... any migration of wastes from the facility could be monitored and, if necessary, as a remedial measure, material could be retrieved.  2, record 6, English, - remedial%20measure

Record number: 6, Textual support number: 1 OBS

remedial measure: term used by Parks Canada.  3, record 6, English, - remedial%20measure

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

mesure corrective : terme en usage à Parcs Canada.  2, record 6, French, - mesure%20corrective

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Of a layer of material, the mass of a material per unit area. It is a measure of the thickness of the layer.  2, record 7, English, - surface%20density

Record number: 7, Textual support number: 1 OBS

surface density: term standardized by ISO.  3, record 7, English, - surface%20density

Record number: 7, Textual support number: 2 OBS

surface density: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development.  3, record 7, English, - surface%20density

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Pour une couche de matière, masse de matière par unité de surface. Elle donne une mesure de l'épaisseur de la couche.  2, record 7, French, - %C3%A9paisseur%20massique

Record number: 7, Textual support number: 1 OBS

épaisseur massique : terme normalisé par l'ISO.  3, record 7, French, - %C3%A9paisseur%20massique

Record number: 7, Textual support number: 2 OBS

épaisseur massique : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques.  3, record 7, French, - %C3%A9paisseur%20massique

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

The part of a measuring instrument that displays an indication.  3, record 8, English, - displaying%20device

Record number: 8, Textual support number: 1 OBS

displaying device; indicating device : This terms may include the device by which the value supplied by a material measure is displayed or set. 2. An analogue displaying device provides an analogue display; a digital displaying device provides a digital display. 3. A form of presentation of the display either by means of a digital display in which the least significant digit moves continuously, thus permitting interpolation, or by means of a digital display supplemented by a scale and index, is called a "semidigital display. "4. The English term "readout device" is used as a general descriptor of the means whereby the response of a measuring instrument is made available.  3, record 8, English, - displaying%20device

Record number: 8, Textual support number: 2 OBS

displaying device; indicating device: terms and definition approved by ISO, the International Bureau of Weights and Measures (BIPM), the International Electrotechnical Commission (IEC), the International Organization of Legal Metrology (OIML), and others.  4, record 8, English, - displaying%20device

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Partie d'un appareil de mesure qui affiche une indication.  3, record 8, French, - dispositif%20indicateur

Record number: 8, Textual support number: 1 OBS

dispositif indicateur : Ce terme peut inclure le dispositif à l'aide duquel la valeur fournie par une mesure matérialisée est affichée ou réglée. 2. Un dispositif d'affichage analogique fournit un affichage analogique; un dispositif d'affichage numérique fournit un affichage numérique. 3. Une forme de présentation de l'affichage, soit au moyen d'un affichage numérique dans lequel le chiffre le moins significatif se déplace continûment, permettant ainsi l'interpolation, soit au moyen d'un affichage numérique complété par une échelle et un index, est appelé «affichage semi-numérique».  3, record 8, French, - dispositif%20indicateur

Record number: 8, Textual support number: 2 OBS

dispositif indicateur : terme normalisé par l'AFNOR.  4, record 8, French, - dispositif%20indicateur

Record number: 8, Textual support number: 3 OBS

dispositif d'affichage; dispositif indicateur : termes et définition entérinés, entre autres, par l'ISO, le Bureau international des poids et mesures (BIPM), par la Commission électrotechnique internationale (CEI) et par l'Organisation internationale de métrologie légale (OIML).  4, record 8, French, - dispositif%20indicateur

Record 8,  Textual support,  Spanish

Record number: 8, Textual support number: 1 DEF

Parte del medidor que visualiza los resultados de la medición, ya sea en forma continua o a solicitud.  1, record 8, Spanish, - dispositivo%20indicador

Record number: 8, Textual support number: 1 OBS

Un dispositivo de impresión que suministra una indicación al final de la medición no es un "dispositivo de indicación".  1, record 8, Spanish, - dispositivo%20indicador

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A technique used to measure the elastic modulus of a material using sonic pulses.  1, record 9, English, - sonic%2Dpulse%20propagation%20method

Record number: 9, Textual support number: 1 OBS

sonic-pulse propagation method: term and definition standardized by ISO.  2, record 9, English, - sonic%2Dpulse%20propagation%20method

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Technique destinée à mesurer le module d'élasticité d'un matériau à l'aide de signaux acoustiques.  1, record 9, French, - m%C3%A9thode%20de%20propagation%20de%20signaux%20acoustiques

Record number: 9, Textual support number: 1 OBS

méthode de propagation de signaux acoustiques : terme et définition normalisés par l'ISO.  2, record 9, French, - m%C3%A9thode%20de%20propagation%20de%20signaux%20acoustiques

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

a technique in verbal learning where the subject is prompted upon hesitation and corrected upon making an error. The measure of learning is the number of anticipations or prompts necessary to master the material.  1, record 10, English, - anticipation%20method

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Méthode d'anticipation. - Les éléments a, b, c, d, (...), n, de la série apparaissent successivement toujours dans le même ordre au cours de présentations généralement répétées. Le sujet doit répondre à chaque élément en anticipant, avant son apparition l'élément immédiatement suivant: celle-ci lui permettra de vérifier l'exactitude de sa réponse et, éventuellement, de se corriger. L'exercice peut être poursuivi jusqu'au critère de la maîtrise parfaite de la tâche (...) La note de rappel est égale au nombre de réponses correctes obtenues en utilisant pour la première cette procédure après un laps de temps donné.  2, record 10, French, - m%C3%A9thode%20d%27anticipation

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

The ratios of the mean values of indicative properties measured before and after exposure.  1, record 11, English, - indicative%20data

Record number: 11, Textual support number: 1 OBS

[Indicative data] give a measure of the severity of the influence of an environment on a material for specific exposure conditions.  1, record 11, English, - indicative%20data

Record number: 11, Textual support number: 2 OBS

indicative data: term and definition standardized by ISO.  2, record 11, English, - indicative%20data

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Rapport des valeurs moyennes des propriétés significatives mesurées après et avant exposition.  1, record 11, French, - donn%C3%A9e%20significative

Record number: 11, Textual support number: 1 OBS

[Une donnée significative] représente une mesure de la sévérité de l'influence d'un environnement sur un matériau, dans des conditions d'exposition spécifiques.  1, record 11, French, - donn%C3%A9e%20significative

Record number: 11, Textual support number: 2 OBS

donnée significative : terme et définition normalisés par l'ISO.  2, record 11, French, - donn%C3%A9e%20significative

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A time-related measure of the useful life of a material.  4, record 12, English, - fatigue%20life

Record number: 12, Textual support number: 1 OBS

"N" is a symbol used in resistance calculations.  5, record 12, English, - fatigue%20life

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Nombre de cycles nécessaire dans un essai de fatigue pour produire une fissure visible dans des conditions d'essai déterminées.  5, record 12, French, - long%C3%A9vit%C3%A9%20%C3%A0%20la%20fatigue

Record number: 12, Textual support number: 1 OBS

Dans les équations et les calculs de résistance à la fatigue, la longévité à la fatigue ou l'endurance s'exprime par le symbole «N».  6, record 12, French, - long%C3%A9vit%C3%A9%20%C3%A0%20la%20fatigue

Record number: 12, Textual support number: 2 OBS

La longévité à la fatigue exprime une mesure de durée.  6, record 12, French, - long%C3%A9vit%C3%A9%20%C3%A0%20la%20fatigue

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 DEF

Número de ciclos de esfuerzo o deformación de un carácter específico que un espécimen soporta antes que ocurra una falla de naturaleza específica.  1, record 12, Spanish, - resistencia%20a%20la%20fatiga

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

An indentation hardness test using calibrated machines to force a square-based pyramidal diamond indenter having specified face angles, under predetermined load, into the surface of the material under test and to measure the diagonals of the resulting impression after removal of the load.  1, record 13, English, - Vickers%20hardness%20test

Record number: 13, Textual support number: 1 OBS

Vickers hardness test: term standardized by ASTM [American Society for Testing and Materials].  6, record 13, English, - Vickers%20hardness%20test

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Méthode Vickers. La mesure de la dureté par la méthode Wickers présente une certaine analogie avec la méthode Brinell. L'essai consiste à essayer, sous charge constante [...] (exprimée en kilo), une pyramide de diamant à base carrée dont l'angle au sommet a une valeur de 136 ° [...] On mesure la diagonale [...] de l'empreinte laissée par la pyramide après suppression de la charge.  2, record 13, French, - m%C3%A9thode%20Vickers

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

For a material measure : the value V_c-V_n [hyphen on top of the letters Vc] that must be algebraically added to the designation(or nominal value) V_n of the material measure in order to make it coincide with the conventional true value V_c [hyphen on top of the letters Vc] of the measure. For a measuring instrument(other than a material measure) : the value V_c-V_i [hyphen on top of the letters Vi] that must be added algebraically to the mean value V_i [hyphen on top of the letters Vi] of the indications of the instrument(assumed to be obtained without reading error) in order to make it coincide with the conventional true value V_c of the quantity measured.  1, record 14, English, - bias%20correction

Record number: 14, Textual support number: 1 CONT

The bias correction of a measuring instrument is equal to the bias error with change of sign.  1, record 14, English, - bias%20correction

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Pour une mesure matérialisée : valeur V_c - V_n [tiret au dessus de Vc] que l'on doit ajouter algébriquement à la dénomination (ou valeur nominale) V_n de la mesure matérialisée pour la faire coïncider avec la valeur conventionnellement vraie V_c [tiret au dessus de Vc] de cette mesure. Pour un appareil mesureur : valeur V_c - V_i [tiret au dessus de Vi] que l'on doit ajouter algébriquement à la valeur moyenne V_i [tiret au dessus de Vi] des indications de l'instrument (supposées obtenues sans erreur de lecture) pour la faire coïncider avec la valeur conventionnellement vraie V_c de la grandeur mesurée.  1, record 14, French, - correction%20de%20justesse

Record number: 14, Textual support number: 1 CONT

La correction de justesse d'un instrument de mesurage est égale à l'erreur de justesse changée de signe.  1, record 14, French, - correction%20de%20justesse

Record number: 14, Textual support number: 1 OBS

correction de justesse : recommandation internationale de la Troisième Conférence Internationale de Métrologie Légale, 1968.  2, record 14, French, - correction%20de%20justesse

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

The total error of a measuring instrument, under the specified conditions of use, and including bias error as well as repeatability error.  1, record 15, English, - inaccuracy

Record number: 15, Textual support number: 1 OBS

The inaccuracy is the difference between the nominal value of a material measure or the indication of a measuring instrument, and the conventional true value of the quantity measured.  1, record 15, English, - inaccuracy

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Erreur globale d'un instrument de mesurage, dans les conditions déterminées d'emploi, et comprenant l'erreur de justesse ainsi que l'erreur de fidélité.  1, record 15, French, - erreur%20de%20pr%C3%A9cision

Record number: 15, Textual support number: 1 OBS

L'erreur de précision est la différence entre la valeur nominale d'une mesure matérialisée ou l'indication d'un appareil mesureur et la valeur conventionnellement vraie de la grandeur mesurée.  1, record 15, French, - erreur%20de%20pr%C3%A9cision

Record number: 15, Textual support number: 2 OBS

erreur de précision : recommandation internationale de la Troisième Conférence Internationale de Métrologie Légale, 1968.  2, record 15, French, - erreur%20de%20pr%C3%A9cision

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

PZT is the most widely used polycrystalline piezoelectric material. Its electrical output can measure pressure. It is used in hydrophones...  1, record 16, English, - lead%20zirconate%20titanate

Record number: 16, Textual support number: 1 OBS

One variation of the PZT ceramics are PLZT ceramics ...  1, record 16, English, - lead%20zirconate%20titanate

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

[...] les poudres lyophilisées se présentent sous la forme de granules sphériques, faciles à mettre en œuvre par compression. Ce procédé [...] est appliqué par exemple à la préparation [...] de poudres céramiques en oxydes mixtes (spinelles magnétiques, grenats, titanate-zirconate de plomb, ferrites de baryum, cobaltite de lanthane-strontium, [...]  1, record 16, French, - titanate%2Dzirconate%20de%20plomb

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A measure of the energy dissipated as heat by a material or a material system subjected to an oscillatory load.  1, record 17, English, - damping

Record number: 17, Textual support number: 1 OBS

In the case of free oscillation, damping is the decrease with time of the amplitude of a system.  1, record 17, English, - damping

Record number: 17, Textual support number: 2 OBS

damping: term and definition standardized by the International Organization for Standardization (ISO).  2, record 17, English, - damping

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Mesure de l'énergie perdue et convertie en chaleur par un matériau ou système de matériaux soumis à une charge oscillatoire.  1, record 17, French, - amortissement

Record number: 17, Textual support number: 1 OBS

Dans le cas de l'oscillation libre, l'amortissement est la diminution de l'amplitude d'un système avec le temps.  1, record 17, French, - amortissement

Record number: 17, Textual support number: 2 OBS

amortissement : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).  2, record 17, French, - amortissement

Record 17,  Textual support,  Spanish

Record number: 17, Textual support number: 1 DEF

Medida de la energía disipada como calor por un material o sistema de materiales sometidos a una carga oscilatoria.  1, record 17, Spanish, - amortiguaci%C3%B3n%20mec%C3%A1nica

Record number: 17, Textual support number: 1 OBS

En el caso de oscilación libre, la amortiguación es la reducción, con el tiempo, de la amplitud de un sistema.  1, record 17, Spanish, - amortiguaci%C3%B3n%20mec%C3%A1nica

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

A measure of the resistance of a material to deformation(indentation) by an indenter of fixed geometry under a static load.  1, record 18, English, - hardness

Record number: 18, Textual support number: 1 OBS

The definitions for ultimate tensile strength and hardness are somewhat similar ...  1, record 18, English, - hardness

Record number: 18, Textual support number: 2 OBS

hardness: Term and definition standardized by ISO.  2, record 18, English, - hardness

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

La dureté d'un matériau, et plus particulièrement des métaux, est déterminée par la résistance qu'ils opposent à la pénétration d'un poinçon de forme donnée, soumis à une force connue pendant un temps donné; on mesure ensuite les dimensions de l'empreinte permanente laissée par le poinçon.  2, record 18, French, - duret%C3%A9

Record number: 18, Textual support number: 1 OBS

dureté : Terme normalisé par l'ISO et par l'AFNOR.  3, record 18, French, - duret%C3%A9

Record 18,  Textual support,  Spanish

Record number: 18, Textual support number: 1 DEF

Resistencia de un material a la penetración o al rayado.  1, record 18, Spanish, - dureza

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

The ratio of the increment of some specified form of stress to the increment of some specified form of strain, such as Young’s modulus, the bulk modulus, or the shear modulus.  2, record 19, English, - modulus%20of%20elasticity

Record number: 19, Textual support number: 1 CONT

The modulus of elasticity is a measure of stiffness and this indicates the ability of a material to resist deflection.  4, record 19, English, - modulus%20of%20elasticity

Record number: 19, Textual support number: 1 OBS

Modulus of elasticity.... There are several moduli corresponding to various types of strain: (1) Young’s modulus (E) ... (2) Bulk modulus (K) ... (3) Rigidity (or shear) modulus (G) ... Axial modulus....  5, record 19, English, - modulus%20of%20elasticity

Record number: 19, Textual support number: 2 OBS

Plural: moduli of elasticity; elasticity moduli; elastic moduli.  6, record 19, English, - modulus%20of%20elasticity

Record number: 19, Textual support number: 3 OBS

modulus of elasticity: term standardized by ISO and ASTM.  7, record 19, English, - modulus%20of%20elasticity

Record number: 19, Textual support number: 4 OBS

elastic modulus: term standardized by ISO.  7, record 19, English, - modulus%20of%20elasticity

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Toute action extérieure de faible intensité qui s'exerce sur un matériau élastique le déforme et provoque par là même une réaction du matériau égale et opposée à l'action appliquée. En tout point intérieur apparaissent alors des déformations et des contraintes locales, dont on peut affirmer, en vertu de la loi de Hooke, qu'il existe entre elles des relations de proportionnalité. Cela permet de définir des modules d'élasticité, rapports entre contraintes et déformations, caractéristiques du matériau envisagé.  4, record 19, French, - module%20d%27%C3%A9lasticit%C3%A9

Record number: 19, Textual support number: 2 CONT

La notion de coefficient ou module d'élasticité [...] est très importante au point de vue pratique. En effet, connaissant le module d'élasticité d'un métal on peut connaître la contrainte à laquelle il est soumis par simple mesure de sa déformation à l'aide d'un appareil précis (par exemple un tensiomètre) [...]  3, record 19, French, - module%20d%27%C3%A9lasticit%C3%A9

Record number: 19, Textual support number: 1 OBS

Modules d'élasticité [...] K est le module de compression [...] E est le module d'élasticité longitudinale, ou module d'Young [...] G est le module de glissement ou module de rigidité.  4, record 19, French, - module%20d%27%C3%A9lasticit%C3%A9

Record number: 19, Textual support number: 2 OBS

Selon ISO, «module de Young» et «module d'élasticité» seraient synonymes. En réalité, ces deux expressions ne le sont pas, la première étant spécifique par rapport à la seconde.  5, record 19, French, - module%20d%27%C3%A9lasticit%C3%A9

Record number: 19, Textual support number: 3 OBS

module d'élasticité; module élastique : termes normalisés par l'ISO.  6, record 19, French, - module%20d%27%C3%A9lasticit%C3%A9

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

In micrographics, a measure of the remoteness of a particular copy from the original material. The picture taken of a document, cathode ray tube, etc., is termed first generation microfilm(camera microfilm or microfiche). Copies made from this first generation are second generation, and copies from the second generation are third generation, etc.  2, record 20, English, - generation

Record number: 20, Textual support number: 1 OBS

generation: term and definition officially approved by the Government EDP (Electronic Data Processing) Standards Committee (GESC).  3, record 20, English, - generation

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

En micrographie, mesure du degré de filiation d'une copie par rapport au document original. Ainsi, la copie d'un document, de l'image d'un tube cathodique ou autre, s'appelle microfilm de première génération (microfilm de caméra ou microfiche). Les copies faites à partir de cette première génération appartiennent à la deuxième génération, les copies de cette dernière appartiennent à la troisième génération et ainsi de suite.  2, record 20, French, - g%C3%A9n%C3%A9ration

Record number: 20, Textual support number: 1 OBS

génération : terme et définition uniformisés par le Comité des normes gouvernementales en informatique (CNGI).  3, record 20, French, - g%C3%A9n%C3%A9ration

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

A band of light along the boundary between two media with different refractive indices.  2, record 21, English, - Becke%20line

Record number: 21, Textual support number: 1 CONT

The Becke Line test is a technique used to measure the relative refractive index of two materials. The Becke line is a bright line observed close to the boundary between two grains in plane polarised light. If the microscope focus is raised, increasing the distance between the objective lens and the sample, the Becke line will move into the material with the higher refractive index.  3, record 21, English, - Becke%20line

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Ligne brillante environnant un objet examiné au microscope avec un objectif de faible ouverture.  2, record 21, French, - frange%20de%20Becke

Record number: 21, Textual support number: 1 CONT

[...] un moyen d'évaluer les indices relatifs, au microscope en plaque mince; on envoie en incidence à l'aide du condenseur un faisceau non pas parallèle, mais convergent; à la sortie, la lumière se concentre du côté le plus réfringent, en un faisceau légèrement oblique [...]; d'où un liseré lumineux, la «frange de Becke».  3, record 21, French, - frange%20de%20Becke

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

Any material that provides an indirect climate measure and includes documentary evidence of harvest dates, glacier movements, tree remains, marine microfaune, and isotope measurements including oxygen 18 in ice sheets, carbon 13 in tree rings, and CaCO₃ in sediments and speleothems.  1, record 22, English, - proxy%20climate%20indicator

Record number: 22, Textual support number: 1 CONT

Paleoclimate studies using AMS [Accelerator Mass Spectrometry] radiocarbon ... During the past several years, AMS measurements have increasingly supplanted the traditional counting method of dating since they offer greatly increased sensitivity (sub-milligram samples can be dated) and, in many instances, greater accuracy; they are also very much faster. However, the typical "bulk carbon" sample preparation techniques used for both AMS and ... counting leave unanswered the question of just what is being dated, a grave disadvantage in palynological and other paleoclimate studies. In contrast, the extraction procedures that have been developed here typically produce purified pollen samples which can be clearly identified under the microscope; thus, an unambiguous proxy climate indicator -pollen- is dated, and nothing else.  2, record 22, English, - proxy%20climate%20indicator

Record number: 22, Textual support number: 1 OBS

There are 3 main problems in using proxy data: dating, lag and response time, and meteorological interpretation.  1, record 22, English, - proxy%20climate%20indicator

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 OBS

Le déterminant «substitutif» et le terme «substitution» sont surtout utilisés en statistique.  1, record 22, French, - indicateur%20indirect%20du%20climat

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

A device that measures the loss of intensity of a light beam as it passes through a suspension of particles large enough to scatter the light.  2, record 23, English, - turbidimeter

Record number: 23, Textual support number: 1 CONT

Turbidimetric analysis. An analytical method based on the measurement of the attenuation of transmitted light by a solution containing a finely divided precipitate. There is a direct relationship between the amount of light attenuated and the amount of material in suspension. Either visual comparison with known standards or photoelectric detection is used to measure the amount of light transmitted by the turbid solutions... The illustration is a schematic diagram of a simple turbidimeter.  3, record 23, English, - turbidimeter

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Type de colorimètre, permettant de doser une substance insoluble, d'après l'intensité du flux lumineux à la sortie de l'appareil.  2, record 23, French, - turbidim%C3%A8tre

Record number: 23, Textual support number: 1 OBS

Le turbidimètre ne doit pas être confondu avec le néphélémètre.  2, record 23, French, - turbidim%C3%A8tre

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A measure of the indentation resistance of elastomeric or soft plastic materials based on the depth of penetration of a conical indentor.  2, record 24, English, - durometer%20hardness

Record number: 24, Textual support number: 1 CONT

Durometer hardness is a measure of the resistance of material to indentation by 3 spring-loaded indenter. The higher the number, the greater the resistance.  3, record 24, English, - durometer%20hardness

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Une échelle arbitraire qui indique la résistance à l'impression du pénétrateur du duromètre.  1, record 24, French, - duret%C3%A9%20au%20durom%C3%A8tre

Record number: 24, Textual support number: 1 OBS

Duromètre. Désigne divers appareils normalisés de mesure des duretés et des résistances aux chocs, à la pénétration ou à la rayure des matériaux.  2, record 24, French, - duret%C3%A9%20au%20durom%C3%A8tre

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

Given quantity of a material measure.  1, record 25, English, - supplied%20quantity

Record number: 25, Textual support number: 1 CONT

material measure : Device intended to reproduce or supply, in a permanent manner during its use one or more known values of a given quantity. Examples : a) a weight; b) a measure of volume(of one or several values, with or without a scale) ;c) a standard electrical resistor; d) a gauge block; e) a standard signal generator; f) a reference material : Note : The quantity concerned may be called the supplied quantity.  1, record 25, English, - supplied%20quantity

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Grandeur donnée d'une mesure matérialisée.  2, record 25, French, - grandeur%20fournie

Record number: 25, Textual support number: 1 CONT

Exemples [de mesures matérialisées] : a) masse marquée; b) mesure de capacité (à une ou plusieurs valeurs, avec ou sans échelle); c) résistance électrique étalon; d) cale étalon; e) générateur de signaux étalons; f) matériau de référence. Note : La grandeur en question peut être appelée grandeur fournie.  1, record 25, French, - grandeur%20fournie

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

The act or process of adding a characteristic(usually unpleasant) detectable odour to an odorless material such as fuel gas as a safety measure.  2, record 26, English, - odorization

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Incorporation d'un produit (appelé «odorisant») à un gaz en vue de lui donner une odeur caractéristique et de rendre plus facile la détection des fuites.  2, record 26, French, - odorisation

Record 26,  Textual support,  Spanish

Record number: 26, Textual support number: 1 CONT

equipo de odorización.  1, record 26, Spanish, - odorizaci%C3%B3n

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

A magnetic susceptibility artifact is caused by the presence of an object in the FOV [field of view] with a higher or lower magnetic susceptibility. The magnetic susceptibility of a material is a measure of whether an applied magnetic field creates a larger or smaller field within the material.  1, record 28, English, - magnetic%20susceptibility%20artifact

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 OBS

L'interface entre deux milieux qui ont des différences importantes de susceptibilité magnétique (l'air et l'eau, par exemple) entraîne des variations locales de champ magnétique qui provoquent sur les images, une «dilatation» des cavités aériennes (sinus, poumons...).  3, record 28, French, - art%C3%A9fact%20de%20susceptibilit%C3%A9%20magn%C3%A9tique

Record number: 28, Textual support number: 2 OBS

artéfact : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2006).  4, record 28, French, - art%C3%A9fact%20de%20susceptibilit%C3%A9%20magn%C3%A9tique

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

Test designed to measure students’ knowledge of fundamental democratic principles and their skills in interpreting material with civic and political content.  1, record 29, English, - civic%20knowledge%20scale

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

Évaluation conçue pour mesurer les connaissances des élèves en matière de principes démocratiques fondamentaux et leur faculté à interpréter des écrits à contenu civique et politique.  1, record 29, French, - %C3%A9chelle%20des%20connaissances%20civiques

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

A measure of the ability of a material to carry a load without failure.  3, record 30, English, - fatigue%20strength

Record number: 30, Textual support number: 1 OBS

fatigue strength: term officially approved by the International Civil Aviation Organization (ICAO).  4, record 30, English, - fatigue%20strength

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

L'effet d'échelle en fatigue procède de l'observation suivante : à contrainte nominale égale, plus les dimensions d'une pièce croissent, plus sa résistance à la fatigue diminue.  2, record 30, French, - r%C3%A9sistance%20%C3%A0%20la%20fatigue

Record number: 30, Textual support number: 1 OBS

La résistance est l'aptitude d'un corps ou d'un matériau à s'opposer à une contrainte ou à un phénomène physico-chimique, sans en être affecté, modifié, déformé ou détruit.  3, record 30, French, - r%C3%A9sistance%20%C3%A0%20la%20fatigue

Record number: 30, Textual support number: 2 OBS

résistance à la fatigue : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).  4, record 30, French, - r%C3%A9sistance%20%C3%A0%20la%20fatigue

Record 30,  Textual support,  Spanish

Record number: 30, Textual support number: 1 OBS

resistencia a la fatiga : término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 30, Spanish, - resistencia%20a%20la%20fatiga

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 DEF

The ratio of the diameter of a grain of a size that is barely too large to pass through a sieve that allows 60 percent of the material (by weight) to pass through, to the diameter of a grain of a size that is barely too large to pass through a sieve that allows 10 percent of the material (by weight) to pass through.  2, record 31, English, - uniformity%20coefficient

Record number: 31, Textual support number: 1 CONT

The uniformity coefficient(UC)... is a measure of the grading of the material...  2, record 31, English, - uniformity%20coefficient

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 CONT

Allen Hazen (1892) a introduit la notion du coefficient d'uniformité, Cu, qui est le rapport du diamètre d60 des grains au-dessous duquel il y en a 60 % en poids plus petits, au diamètre des grains au-dessous duquel il y en a 10 % en poids plus petit.  4, record 31, French, - coefficient%20d%27uniformit%C3%A9

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

Taber Instruments. The need to test and measure material resistance to abrasion, stiffness and resiliency, and susceptibility to shear and scratch is a critical step in the production of flooring, textiles, carpeting, leather and vinyl goods... For the makers of these products... Taber Abrasers, Stiffness Testers, and Shear/Scratch Testers provide data in a matter of minutes... Taber instruments deliver quick, exact measurements for materials research... The Taber Abraser is available in two models....  1, record 32, English, - Taber%20Abraser

Record number: 32, Textual support number: 2 CONT

The density of the coating is the size and number of the cells and pores within a given area. This can often be indirectly measured by using coating weights and the number of cycles on a Taber Abrasion tester, prior to breakthrough.  2, record 32, English, - Taber%20Abraser

Record number: 32, Textual support number: 3 CONT

... The resistance to abrasion,which measures wear due to contact with an abrasive substance,is determined using the Taber abrasion tester.  3, record 32, English, - Taber%20Abraser

Record number: 32, Textual support number: 4 CONT

The Physical Testing Laboratory offers services that encompass a wide variety of standard fiber, yarn and fabric tests ... Physical Testing Laboratory Equipment ... Taber abrasion tester ...  4, record 32, English, - Taber%20Abraser

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

Abrasion et usure par frottement coulissant. La résistance à l'abrasion [...] est déterminée en utilisant l'appareil de contrôle d'abrasion de Taber.  2, record 32, French, - abrasim%C3%A8tre%20Taber

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

[A] device intended to be used to make measurements, alone or in conjunction with supplementary device(s).  3, record 33, English, - measuring%20instrument

Record number: 33, Textual support number: 1 OBS

1. The measuring instrument can either indicate directly the value of the quantity measured: "direct reading instrument" (e.g. ammeter, aneroid manometer ...), or indicate only that the value of the quantity measured is equal to a known value of the same quantity: "comparison instrument" (e.g. equal-arm balance, null-detecting galvanometer ...), or permit the measurement of a small difference between the value of the quantity measured and a known value of the same quantity: "differential instrument" (e.g. optical indicator of a length comparator ...). 2. Most measuring instruments comprise a measuring sequence in which the quantity measured is transformed into a quantity perceptible to an observer (a length, angle ...). 3. Measuring instruments can include elements serving additional or accessory functions (e.g. automatic regulation, signalling ...). 4. Measuring instruments intended to measure certain defined quantities are given special names instead of the general title "measuring instruments" ...  4, record 33, English, - measuring%20instrument

Record number: 33, Textual support number: 2 OBS

measuring instrument("active") and material measure("passive" measuring instrument) : The general classification of measuring instruments... is difficult to translate unambiguously since, although the French term "instrument de mesurage" corresponds exactly to the English term "measuring instrument, "there is no English term corresponding to the French term "appareil mesureur" which is apparently confined to instruments incorporating transducers. The term "material measure" is acceptable in English..., when there is particular need to avoid ambiguity in referring to a device of the "passive" type [and] the word "active" has been added in brackets, for clarification, to the term "measuring instrument. "  4, record 33, English, - measuring%20instrument

Record number: 33, Textual support number: 3 OBS

measuring instrument: term and definition approved by AFNOR, ISO, the International Bureau of Weights and Measures (BIPM), the International Electrotechnical Commission (IEC), the International Organization of Legal Metrology (OIML), and others.  5, record 33, English, - measuring%20instrument

Record number: 33, Textual support number: 4 OBS

measuring instrument: term used at Natural Resources Canada - Earth Sciences Sector.  6, record 33, English, - measuring%20instrument

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 DEF

Dispositif destiné à être utilisé pour faire des mesurages, seul ou associé à un ou plusieurs dispositifs annexes.  4, record 33, French, - instrument%20de%20mesure

Record number: 33, Textual support number: 1 OBS

1. L'appareil mesureur (parfois appelé appareil de mesure) peut : soit indiquer directement la valeur de la grandeur mesurée : «appareil à lecture directe» (par exemple : ampèremètre, manomètre à ressort ...), soit indiquer uniquement que la valeur de la grandeur mesurée est égale à une valeur connue de cette même grandeur : «appareil de comparaison» (par exemple : balance à fléau simple, galvanomètre de zéro ...), soit enfin permettre de mesurer une petite différence entre la valeur de la grandeur mesurée et une valeur connue de cette même grandeur : «appareil différentiel» (par exemple : indicateur optique d'un comparateur pour mesurer des longueurs ...), 2. La plupart des appareils mesureurs comportent une chaîne de mesurage dans laquelle se produit la transformation de la grandeur mesurée ou une grandeur perceptible par un observateur (longueur, angle ...). 3. L'appareil mesureur peut comporter des éléments servant à des fonctions additionnelles ou accessoires (par exemple : régulation automatique, signalisation ...). 4. Pour les appareils mesureurs destinés à mesurer certaines grandeurs définies on utilise, au lieu de la dénomination générale «appareil mesureur» des dénominations spéciales [...]  3, record 33, French, - instrument%20de%20mesure

Record number: 33, Textual support number: 2 OBS

appareil de mesure; instrument de mesure : termes normalisés par l'AFNOR. Instrument de mesure; appareil de mesure : termes et définition entérinés, entre autres, par l'ISO, par le Bureau international des poids et mesures (BIPM), par la Commission électrotechnique internationale (CEI) et par l'Organisation internationale de métrologie légale (OIML).  5, record 33, French, - instrument%20de%20mesure

Record number: 33, Textual support number: 3 OBS

instrument de mesure : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  6, record 33, French, - instrument%20de%20mesure

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

The absorption coefficient of a material is ideally the fraction of the randomly incident sound power which is absorbed, or otherwise not reflected. It can be determined in two main ways, and there are often variations in the results depending upon the method of measurement chosen. It is standard practice to measure the coefficient at the preferred octave frequencies over the range of at least 125 Hz-4 kHz. For the purposes of architectural design, the Sabine coefficient(calculated from reverberation chamber measurement) is preferred. Interestingly, some absorbent materials are found to have a Sabine coefficient in excess of unity at higher frequencies. This is due to edge effects and, when this occurs, the value can be taken as 1. 0.  4, record 34, English, - Sabine%20absorption%20coefficient

Record number: 34, Textual support number: 1 OBS

Reverberation Time. This formula was developed by W.C. Sabin in the late 19th century. The Sabin unit is a measurement of absorption in the range 0 to 1, an absorption coefficient of 0 indicates a material that reflects sound totally, and a coefficient of 1, a material that adsorbs sound totally.  3, record 34, English, - Sabine%20absorption%20coefficient

Record number: 34, Textual support number: 2 OBS

The name "Sabin" (written without an "e") is probably misspelled.  5, record 34, English, - Sabine%20absorption%20coefficient

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 DEF

Rapport de l'aire d'absorption attribuée à une surface en utilisant la formule de Sabine à l'aire de cette surface. [Terme et définition normalisés par l'AFNOR et reproduits avec son autorisation.]  4, record 34, French, - facteur%20de%20Sabine

Record number: 34, Textual support number: 1 CONT

L'absorption à une fréquence déterminée est définie par le facteur ou coefficient d'absorption qui est le rapport de l'énergie sonore absorbée par une surface S du matériau à l'énergie qui vient la frapper. Il ne faut pas confondre ce coefficient d'absorption avec le coefficient de Sabine obtenu par des mesures d'absorption faites en salles réverbérantes.  5, record 34, French, - facteur%20de%20Sabine

Record number: 34, Textual support number: 1 OBS

Le terme «coefficient de Sabine» est déconseillé.  4, record 34, French, - facteur%20de%20Sabine

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A cast which is produced by injecting a hollow organ with plastic, allowing it to polymerize and then corroding the surrounding tissue, and which is used to prepare specimens for scanning electron microscopes. [Source: Cell and Tissue Research, 1984.]  2, record 35, English, - corrosion%20cast

Record number: 35, Textual support number: 1 CONT

Table I shows some example measurement made from corrosion casts from rat heart and hamster lung under several different conditions..... While the primary application of vascular corrosion casting has been and likely will remain in the elucidation of the 3-dimensional distribution of vessels in tissue and organs, high quality casts also yield valuable quantitative information about that vasculature.... the corrosion casting method [can] be used to describe or measure the internal volume of any hollow or porous structure or material as long as methods are available to remove the surrounding material and leave the cast intact.  3, record 35, English, - corrosion%20cast

Record number: 35, Textual support number: 2 CONT

Kidney glomerulus corrosion cast scanned with confocal microscope.  4, record 35, English, - corrosion%20cast

Record number: 35, Textual support number: 1 OBS

Incorporation of marker substances in the casting resin (e.g. isotopes, heavy metals, electron dense materials, photosensitive materials, or fluorescent substances) to enhance quantitative measurements are also being considered in some laboratories.  3, record 35, English, - corrosion%20cast

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 CONT

[...] couches de silicone sur des copies en cire obtenues par moulage de corrosion de corps humains non fixés.  1, record 35, French, - moulage%20de%20corrosion

Record 35,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 CONT

... at least partially compensating for said measure of excess reactivity at the beginning of core life by fully inserting said neutron-spectral-shift displacer rods into said core and separately controlling reactor operation by using neutron absorption, with the displacement of said water coolant moderator by said neutron-spectral-shift displacer rods resulting in a hardened neutron spectrum which functions to convert fertile material constituents of said fuel to fissionable material...  1, record 37, English, - hardened%20neutron%20spectrum

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 CONT

Par ailleurs, du matériau combustible mixte UO2-PuO²(MOX) est actuellement introduit dans certains réacteurs d'EDF [Électricité de France], afin de consommer une partie du plutonium formé lors des cycles précédents. Ces éléments combustibles nécessitent un contrôle de leur réactivité en début de vie plus efficace que celui des éléments UO² classiques. En effet, ils génèrent un spectre neutronique «durci», c'est-à-dire déporté vers des énergies de neutrons plus élevées, d'où une perte d'efficacité des éléments absorbants classiques ce qui nécessite une augmentation du nombre de barres de commande dans le cas du MOX.  1, record 37, French, - spectre%20neutronique%20durci

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

The ratio of the capacitance of a capacitor in which the space between and around the electrodes is entirely and exclusively filled with the insulating material in question to the capacitance of the same configuration of electrodes in vacuum.  6, record 38, English, - relative%20permittivity

Record number: 38, Textual support number: 1 CONT

dielectric constant [is] the ratio of the electrical capacity of a condenser containing the material of the capacity of the same condenser with material replaced by a vacuum. It is a measure of ability of a material to maintain a difference in electrical charge over any specified distance.  7, record 38, English, - relative%20permittivity

Record number: 38, Textual support number: 2 CONT

Since many acid-base reactions involve an increase or decrease in the number of ions, they are also influenced by the dielectric constant of the solvent, for a higher dielectric constant favours the formation of ions.  8, record 38, English, - relative%20permittivity

Record number: 38, Textual support number: 1 OBS

relative permittivity; dielectric constant; relative dielectric constant: Terms and definition standardized by ISO; relative permittivity: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  9, record 38, English, - relative%20permittivity

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 DEF

Rapport de la capacité d'un condensateur dans lequel l'espace entre les électrodes et autour d'elles est entièrement et exclusivement rempli de l'isolant en question, à la capacité de la même disposition d'électrodes dans le vide.  7, record 38, French, - permittivit%C3%A9%20relative

Record number: 38, Textual support number: 1 CONT

La constante diélectrique [est l']indice de la capacité d'une substance à résister à la transmission d'une force électrostatique; plus cette valeur est faible, plus la résistance est élevée. À 20°C, la constante diélectrique de l'air est de 1 et celle de l'eau, de 80.  6, record 38, French, - permittivit%C3%A9%20relative

Record number: 38, Textual support number: 2 CONT

diélectrique. Se dit d'une constante appelée encore pouvoir inducteur spécifique, exprimant le rapport entre la capacité d'un condensateur construit avec ou sans cette substance.  8, record 38, French, - permittivit%C3%A9%20relative

Record number: 38, Textual support number: 1 OBS

On emploie parfois, mais à tort, le terme «permittivité» ou sens de «permittivité relative».  5, record 38, French, - permittivit%C3%A9%20relative

Record number: 38, Textual support number: 2 OBS

permittivité relative; constante diélectrique; constante diélectrique relative : termes et définition normalisés par l'ISO; permittivité relative : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  9, record 38, French, - permittivit%C3%A9%20relative

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 DEF

A measuring assembly that includes an ionising radiation source and is designed to measure non-destructively the thickness of a material by means of ionising radiation.  1, record 39, English, - thickness%20meter

Record 39,  Textual support,  French

Record 39,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 CONT

Drop-weight impact testing has demonstrated the viability of a laboratory test to measure material CTOA [crack-tip opening angle] toughness. Additional work is under way to refine the measurement techniques... and to quantify the effects of varying crack speed. The results of this research will demonstrate the viability or otherwise of the drop-weight CTOA test methodology in assessing the toughness of high-strength steels.  1, record 41, English, - drop%2Dweight%20CTOA%20test%20methodology

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 CONT

Les essais de choc par chute d'un poids ont montré la viabilité d'un essai en laboratoire qui vise à mesurer la résilience des matériaux à l'AOEF [angle d'ouverture de l'extrémité de la fissure]. Des travaux supplémentaires sont en cours pour perfectionner les techniques de mesure [...] et quantifier les effets de la vitesse de fissuration variable. Les résultats de cette activité de recherche démontreront la viabilité ou la non-viabilité de la méthode d'essai par chute d'un poids basée sur l'AOEF pour évaluer la résilience des aciers haute résistance.  1, record 41, French, - m%C3%A9thode%20d%27essai%20par%20chute%20d%27un%20poids%20bas%C3%A9e%20sur%20l%27AOEF

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 DEF

A measure of light absorption by particles, defined as that quantity of light scattering solids producing an optical density of 0.1.  3, record 42, English, - COH%20unit

Record number: 42, Textual support number: 1 CONT

coefficient of haze(COH)(in atmospheric chemistry) : One technique of measurement of the amount of filterable particulate matter suspended in air which has been used in the past depends upon drawing a measured sample of air(usually 1 000 linear feet) through a paper or membrane filter. A measurement is made of the intensity of light transmitted through the dust spot formed relative to that transmitted through an identical clean filter. The dirtiness of the air is reported in terms of the COH unit. This relates to the quantity of particulate material which produces an optical density, lg(I 0/I) of 0. 01 when measured by light transmission at 400 nm and relative to the transmission of an identical dust-free filter taken as 100%. Thus a filter which transmitted 50% relative to the clean filter has an absorbance of 0. 301 or 30. 1 COH units. This is not a recommended measure of filterable particulate matter since the size, colour and other properties of the aerosol and the air in which it is suspended affect the results. [Source : IUPAC Compendium of Chemical Terminology, 2nd Edition(1997). ]  4, record 42, English, - COH%20unit

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 CONT

Certains paliers de gouvernement utilisent des sous-indices de visibilité et de particules inhalables à partir de mesures de la visibilité de 1 h et de 2 h en unités COH. Le Comité considère que cette méthode n'est pas aussi fiable que les mesures des concentrations en temps réel de particules inhalables.  1, record 42, French, - unit%C3%A9%20COH

Record number: 42, Textual support number: 1 OBS

Le COH («coefficient of haze unit») est le coefficient de transmission ou l'indice d'opacité (quantité de matières solides donnant une densité optique de 0,0l).  1, record 42, French, - unit%C3%A9%20COH

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 DEF

A method of measurement based on the comparison of the value of a quantity to be measured with a known value of the same quantity, or with a known value of another quantity which is a function of the quantity to be measured.  1, record 43, English, - comparison%20method%20of%20measurement

Record number: 43, Textual support number: 1 OBS

1. Thus, according to the definition, the measurement of a volume of liquid by means of a material measure of capacity is just as much a measurement by comparison as is the measurement of a pressure by an elastic gauge in which pressure is converted into deformation of an elastic element. 2. Sometimes, however, it is considered that the term "comparison method" should only be used in the case where the comparison is made between two quantities of the same nature.  1, record 43, English, - comparison%20method%20of%20measurement

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 DEF

Méthode de mesurage basée sur la comparaison de la valeur d'une grandeur à mesurer à une valeur connue de la même grandeur ou à une valeur connue d'une autre grandeur fonction de la grandeur à mesurer.  2, record 43, French, - m%C3%A9thode%20de%20mesure%20par%20comparaison

Record number: 43, Textual support number: 1 OBS

1. Un mesurage par comparaison est donc, d'après la définition, aussi bien le mesurage du volume d'un liquide au moyen d'une mesure matérialisée de capacité que le mesurage d'une pression au moyen d'un manomètre à ressort dans lequel la pression se transforme en une déformation d'un élément élastique. 2. Cependant, on considère parfois que c'est seulement dans le cas où la comparaison s'effectue entre deux grandeurs de même nature que la méthode est dite «par comparaison».  2, record 43, French, - m%C3%A9thode%20de%20mesure%20par%20comparaison

Record number: 43, Textual support number: 2 OBS

méthode de mesurage par comparaison : recommandation internationale de la Troisième Conférence Internationale de Métrologie Légale, 1968.  3, record 43, French, - m%C3%A9thode%20de%20mesure%20par%20comparaison

Record 43,  Textual support,  Spanish

Record number: 43, Textual support number: 1 DEF

Método de cuantificación, en el que el valor de la magnitud por medir se determina por comparación con el valor conocido de otra magnitud de la misma naturaleza.  1, record 43, Spanish, - m%C3%A9todo%20de%20medida%20por%20comparaci%C3%B3n

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 DEF

A measure of the relation between assimilation and respiration in a plant(i. e. of its material balance), expressed as the time necessary, from sunrise, for the plant to recover by photosynthesis the loss of C, as CO₂, from respiration during the previous night.  2, record 44, English, - daily%20compensation%20period

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 DEF

Expression, ou mesure, de la relation qui existe entre l'assimilation et la respiration d'une plante, exprimée par le temps qui est nécessaire, à partir du lever du soleil, pour que la plante récupère, par photosynthèse, la perte de carbone transformé en CO₂ par la respiration pendant la nuit précédente.  2, record 44, French, - p%C3%A9riode%20compensatrice%20journali%C3%A8re

Record 44,  Textual support,  Spanish

Record number: 44, Textual support number: 1 DEF

Tiempo necesario para recuperar por fotosíntesis el carbono emitido en la noche precedente por el vegetal.  2, record 44, Spanish, - per%C3%ADodo%20diario%20de%20compensaci%C3%B3n

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

A material measure may reproduce a single value of the quantity(a single-value measure) or several distinct values(a multi-value measure) or again may provide for the reproduction of values of the quantity in a continuous range(graduated material measures).... Examples... Graduated material measures : graduated rule, graduated pipette.  1, record 45, English, - graduated%20pipette

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 CONT

Une mesure matérialisée peut reproduire une seule valeur de la grandeur (mesure matérialisée à une valeur) ou bien plusieurs valeurs distinctes (mesure matérialisée à plusieurs valeurs distinctes) ou enfin peut permettre de reproduire les valeurs de cette grandeur dans une étendue continue (mesure matérialisées graduées) : [...] Exemples [...] mesure matérialisée graduées : règle graduée - pipette graduée.  2, record 45, French, - pipette%20gradu%C3%A9e

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 DEF

Material measure, measuring instrument, reference material or measuring system intended to define, realize, conserve or reproduce a unit or one or more values of a quantity to serve as a reference. Examples : a) 1 kg mass standard; b) 100 [omega] standard resistor; c) standard ammeter; d) caesium frequency standard; e) standard hydrogen electrode; f) reference solution of cortisol in human serum having a certified concentration.  2, record 46, English, - measurement%20standard

Record number: 46, Textual support number: 1 OBS

1. A set of similar material measures or measuring instruments that, through their combined use, constitutes a standard is called a collective standard. 2. A set of standards of chosen values that, individually or in combination, provides a series of values of quantities of the same king is called a group standard.  2, record 46, English, - measurement%20standard

Record number: 46, Textual support number: 2 OBS

measurement standard; standard; etalon: terms and definition approved by ISO, the International Bureau of Weights and Measures (BIPM), the International Electrotechnical Commission (IEC), the International Organization of Legal Metrology (OIML), and others.  5, record 46, English, - measurement%20standard

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 DEF

Mesure matérialisée, appareil de mesure, matériau de référence ou système de mesure destiné à définir, réaliser, conserver ou reproduire une unité ou une ou plusieurs valeurs d'une grandeur pour servir de référence. Exemples: a) étalon de masse de 1 kg; b) résistance étalon de 100 [oméga]; c) ampèremètre étalon; d) étalon de fréquence à césium; e) électrode de référence à hydrogène; f) solution de référence de cortisol dans le sérum humain, de concentration certifiée.  3, record 46, French, - %C3%A9talon

Record number: 46, Textual support number: 1 OBS

1. Un ensemble de mesure matérialisées ou d'instruments de mesure semblables qui, utilisés conjointement, constituent un étalon, est appelé étalon collectif. 2. Un ensemble d'étalons de valeurs choisies qui individuellement ou par combinaison, fournissent une série de valeurs de grandeurs de même nature est appelé série d'étalons.  3, record 46, French, - %C3%A9talon

Record number: 46, Textual support number: 2 OBS

étalon : terme normalisé par l'AFNOR.  4, record 46, French, - %C3%A9talon

Record number: 46, Textual support number: 3 OBS

étalon : terme et définition entérinés, entre autres, par l'ISO, le Bureau international des poids et mesures (BIPM), par la Commission électrotechnique internationale (CEI) et par l'Organisation internationale de métrologie légale (OIML).  4, record 46, French, - %C3%A9talon

Record 46,  Textual support,  Spanish

Record number: 46, Textual support number: 1 DEF

Regla, recipiente o instrumento que materializa una unidad de medida con suficiente precisión para que pueda servir de modelo oficial.  1, record 46, Spanish, - patr%C3%B3n

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 DEF

The treatment of a building material or component surface with a bituminous or other coating to provide measure of resistance to the passage of moisture into or through the material or component.  3, record 47, English, - dampproofing

Record number: 47, Textual support number: 1 OBS

Waterproofing is a generic term that may be defined as the method of sealing off against free water and moisture, usually under hydrostatic pressure, all parts of a building. Dampproofing usually refers to the protection against moisture and may be distinguished from waterproofing in that it does not involve constant hydrostatic pressure. In other words, dampproofing only retards the passage of water, while waterproofing prevents it.  2, record 47, English, - dampproofing

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 DEF

Traitement d'un matériau ou de la surface d'un élément de construction avec un enduit bitumineux ou autre pour éviter que l'humidité pénètre dans le matériau ou l'élément ou le traverse.  3, record 47, French, - hydrofugation

Record number: 47, Textual support number: 1 OBS

Les expressions imperméabilisation et hydrofugation, bien que synonymes dans le sens de l'action de traiter une surface (mur de fondation, toiture) soumise à la pression d'un fluide sur l'une ou l'autre de ces faces, se distinguent dans la langue technique. En plus d'imperméabiliser, de rendre étanche une surface, l'hydrofugation traite plus spécifiquement des problèmes d'humidité, dans son sens strict.  4, record 47, French, - hydrofugation

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 DEF

The maximum extreme fibre stress at failure in bending of a test beam. As such it is a measure of the tensile strength of the material.  2, record 48, English, - modulus%20of%20rupture

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 DEF

La contrainte maximale de la fibre extrême à la rupture dans le fléchissement d'une poutre d'essai. Ainsi c'est une mesure de la résistance du matériau à la traction.  2, record 48, French, - module%20de%20rupture

Record 48,  Textual support,  Spanish