TERMIUM Plus^®

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 OBS

Chisholm Services for Children is the only non-profit organization in Central Nova Scotia offering a long-term care program, which specializes in early intervention.  2, fiche 2, Anglais, - Chisholm%20Services%20for%20Children

Record number: 2, Textual support number: 2 OBS

Chisholm is dedicated to guiding children who face severe adverse circumstances like neglect and abuse, to a realization of self-worth. Chisholm helps children develop skills and capacities to function successfully in a community setting and grow as healthy, stable individuals. Chisholm also provides a community based literacy program for children from primary to grade six who are reading below grade level or who have been diagnosed with a learning disability.  2, fiche 2, Anglais, - Chisholm%20Services%20for%20Children

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 OBS

The casing to extend 9 inches beyond posts on all sides and 4 feet below grade(flag staff).  2, fiche 3, Anglais, - below%20grade

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 CONT

L'enveloppe s'étendra de 9 pouces au-delà des poteaux sur tous les côtés et s'enfoncera de 4 pieds au-dessous du sol.  2, fiche 3, Français, - sous%2Dfondation

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

One of the values defining points on the x-axis which divide the total frequency in specified proportions.  3, fiche 4, Anglais, - quantile

Record number: 4, Textual support number: 1 CONT

Quantities such as quartiles, deciles, etc., which divide the total frequency into a number of parts, are called quantiles or grades, and when we speak of the grade of an individual we mean thereby the proportion of the total frequency which lies below it. Conventionally, half the individual is regarded as lying above, and half below, the point determined by the variate value which it bears.  2, fiche 4, Anglais, - quantile

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 DEF

Dans une série statistique ordonnée, chacune des valeurs qui divisent les éléments de la série statistique en n groupes renfermant le même nombre d'éléments.  4, fiche 4, Français, - quantile

Record number: 4, Textual support number: 1 CONT

En général (v. norme NF X 05-001), et malgré la confusion extrême due à l'absence de conventions internationales, on range les valeurs en ordre croissant et le «1-er partile» indique la limite supérieure de la classe inférieure. Selon le nombre de classes (3, 4, ..., 1000), le partile est un tertile, quartile, quintile, sextile, octile, décile, centile, millésile.  3, fiche 4, Français, - quantile

Record number: 4, Textual support number: 1 OBS

partile : terme normalisé par l'AFNOR.  5, fiche 4, Français, - quantile

Fiche 4,  Justifications,  Espagnol

Record number: 4, Textual support number: 1 DEF

(n-1) valores de partición de una variable, que dividen la frecuencia total de una población o una muestra en un número dado n, de partes iguales. De ahí: cuartil (n = 4), decil (n = 10), etc.  1, fiche 4, Espagnol, - cuantil

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 CONT

The simplest form of engineered trench, or shallow land burial, relies mainly on the properties of the excavated overburden and the geohydrologic properties of the site for containment. The intent is to ensure that the travel time of radionuclides from the waste to the human environment via groundwater is long compared to the nuclide half lives. Travel time is long because of low hydraulic gradients, soils of low water permeability and high contaminant adsorption, and lengthy pathways across exclusion zones.  4, fiche 5, Anglais, - trench

Record number: 5, Textual support number: 2 CONT

Illustration of a shallow land burial facility(engineered trench).... Figure 9 outlines the engineered trench option. In this option, the major characteristics are that :. wastes are placed below grade(in suitable hydrogeological conditions) in trenches having a specially prepared bottom that incorporates a drainage system;. there is an earthen cover over the wastes that easily can incorporate additional engineered barriers;. structural stability is not provided by the disposal facility; and. for structural stability, voids between the waste containers are filled with sans or earthen materials-bulk wastes may be compacted.  5, fiche 5, Anglais, - trench

Record number: 5, Textual support number: 3 CONT

Shallow-land burial in trenches was the original low-level waste disposal practice at the beginning of the nuclear era. The method originally consisted in emplacing the wastes in trenches dug into the ground at depths ranging from 3 to 6 m and covering the emplaced wastes with about 1 m of soil.  1, fiche 5, Anglais, - trench

Record number: 5, Textual support number: 4 CONT

Burial trenches without additional engineered barriers can be used provided that radionuclides will migrate into groundwater beneath the site at an acceptable rate.  1, fiche 5, Anglais, - trench

Record number: 5, Textual support number: 1 OBS

As used in this context, the word "engineered" refers to the fact that features and materials have been designed or selected to accomplish certain functions. In shallow land burial the materials are usually natural rather than man-made.  4, fiche 5, Anglais, - trench

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 CONT

Des stockages par enfouissement à faible profondeur sont réalisés aux États-Unis, en Grande-Bretagne, en U.R.S.S., au Canada et en France. Dans les deux premiers pays, le stockage se fait sur des déchets pas ou peu conditionnés, dans des tranchées en pleine terre.  4, fiche 5, Français, - tranch%C3%A9e

Record number: 5, Textual support number: 2 CONT

Stockage de surface. [...] Le stockage peut être réalisé en tranchées, mode acceptable pour des terrains argileux, si la nappe phréatique est suffisamment basse.  5, fiche 5, Français, - tranch%C3%A9e

Record number: 5, Textual support number: 1 OBS

Voir aussi «tranchée bétonnée».  2, fiche 5, Français, - tranch%C3%A9e

Record number: 5, Textual support number: 2 OBS

Dans ce contexte, l'adjectif «engineered» pourrait se rendre par «spécialement conçu». Voir l'observation qui se trouve dans le module anglais de la fiche.  2, fiche 5, Français, - tranch%C3%A9e

Record number: 5, Textual support number: 1 PHR

Tranchée bétonnée (à faible profondeur, au voisinage de la surface).  2, fiche 5, Français, - tranch%C3%A9e

Record number: 5, Textual support number: 2 PHR

Couverture de tranchée. Enfouissement, stockage dans des tranchées. Stockage en tranchées.  2, fiche 5, Français, - tranch%C3%A9e

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 CONT

Apply PlastiSpan HD insulation board to the exterior perimeter of a foundation or footing which will be subsequently buried in backfill. Prior to application of the insulation, the below grade portions of the wall should be dampproofed or waterproofed as required. PlastiSpan insulation board can then be applied using adhesive or loose laid and held in position during the backfill process. When applied to the exterior of the wall, the exposed surface above grade must be protected using a galvanized iron flashing or other suitable method.  2, fiche 6, Anglais, - galvanized%20flashing

Record number: 6, Textual support number: 1 OBS

galvanized iron: Sheet iron which has been submerged in molten zinc, to protect it against rust.  4, fiche 6, Anglais, - galvanized%20flashing

Record number: 6, Textual support number: 2 OBS

galvanized flashing: term officially approved by the Lexicon Project Committee (New Brunswick).  5, fiche 6, Anglais, - galvanized%20flashing

Fiche 6,  Justifications,  Français

Record number: 6, Textual support number: 1 CONT

Même si la laine isolante ne couvre pas le mur sur toute sa hauteur, la zone protégée arrive quand même à créer une distance suffisante entre la maçonnerie non isolée et le pontage métallique. Une membrane élastomère doit cependant être insérée au-dessus de la partie isolée du mur sous le solin de tôle galvanisée afin d'empêcher la convection de l'air à travers l'espace formé par les alvéoles des blocs de béton.  2, fiche 6, Français, - solin%20en%20t%C3%B4le%20galvanis%C3%A9e

Record number: 6, Textual support number: 1 OBS

fer galvanisé : Tôle de fer qui a été submergée dans le zinc fondu pour la protéger contre la rouille; employée en toiture, ou comme solin et pour les assises étanches.  3, fiche 6, Français, - solin%20en%20t%C3%B4le%20galvanis%C3%A9e

Record number: 6, Textual support number: 2 OBS

solin en tôle galvanisée : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  4, fiche 6, Français, - solin%20en%20t%C3%B4le%20galvanis%C3%A9e

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 CONT

Buy only Canada Grade A eggs with clean, uncracked shells that have been kept refrigerated. The carton should be marked Grade A and have a maple leaf on it. This means that the eggs have met Agriculture Canada’s standards for quality, cleanliness and safety. Grade A eggs must have a thick yellow, well-centered yolk, a very small air cell and a clean, undamaged shell. Grade A eggs are also sized by weight so you can choose between small, medium, large and extra large eggs.  2, fiche 7, Anglais, - Canada%20Grade%20A

Record number: 7, Textual support number: 2 CONT

Find below indicative Specifications for Canada Grades A, B, C and Frozen Super Sweet Whole bi-colour Corn Canada Grade A.  3, fiche 7, Anglais, - Canada%20Grade%20A

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 CONT

La salade de fruits peut être classée Canada A si elle a) contient un ou plusieurs fruits pour lesquels une catégorie est établie dans la présente annexe, et si chaque fruit, le cas échéant, compris dans le mélange, est conforme aux exigences de la catégorie Canada A pour ce qui est du type et du mode de présentation [...]  2, fiche 7, Français, - cat%C3%A9gorie%20Canada%20A

Fiche 7,  Justifications,  Espagnol

Record number: 7, Textual support number: 1 CONT

[...] las frutillas congeladas pueden ser clasificadas como categoría "Canadá A" o "Canadá B" dependiendo de si cumplen o no con determinadas características. [...] Es decir, si para un producto dado sólo existen descripciones para la categoría A y B sólo se podrán importar artículos que pertenezcan a una de las dos categorías y nada que sea inferior a la categoría B podrá entrar en el país. Los productos importados que se vendan en Canadá en los envases originales en los que fueron importados sólo deberán mencionar la categoría A, B o C, eliminando la palabra "Canadá" [...]  1, fiche 7, Espagnol, - categor%C3%ADa%20Canad%C3%A1%20A

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 CONT

Monitoring wells should effectively achieve one or more of the following objectives: Provide access to the groundwater system for collection of water samples ... Measure the hydraulic head at a specific location in the groundwater flow system ... Provide access for conducting tests or collecting information necessary to characterize the aquifer materials or their hydrologic properties.  3, fiche 8, Anglais, - monitoring%20well

Record number: 8, Textual support number: 1 OBS

Figure 6. 1 illustrates a typical open disposal trench at the Barnwell facility. The trench floor is sloped slightly and covered with a layer of sand to facilitate collection of percolating water in a French drain. A number of pipes allow any water that may collect in the French drain to be removed and analyzed. Presently waste, primarily in boxes, drums and cask liners, is stacked neatly in the trench... As the level of the waste reaches the design level, 2 m below grade, a layer of dry soil is added and allowed to filter down between the waste containers. When a trench is filled, it is covered with a cap of at least 0. 6 m of compacted native clay, followed by at least 0. 9 m of soil. The cap is graded to shed water and seeded with grass. The sump in each trench is monitored for at least 5 years and any subsidence in the cap is filled to maintain its water-shedding ability. Monitoring wells at the perimeter of the facility have not detected migration of nuclides after more than 15 years of operation.  4, fiche 8, Anglais, - monitoring%20well

Fiche 8,  Justifications,  Français

Record number: 8, Textual support number: 1 DEF

Puits d'observation servant à détecter l'apparition de signes prémonitoires d'une évolution prévisible, préjudiciable en général, soit des niveaux, soit de la qualité de l'eau d'une nappe, pour avertir de l'opportunité des mesures de prévention ou de précaution à prendre.  4, fiche 8, Français, - puits%20de%20surveillance

Fiche 8,  Justifications,  Espagnol

Record number: 8, Textual support number: 1 DEF

pozo indicador: Pozo de observación que se utiliza para observar la aparición de una condición prevista, generalmente no deseable, como el avance del frente de agua salada en el área costera donde se produce la intrusión de agua salada, o el movimiento de un contaminante que se introduce en una fosa séptica.  1, fiche 8, Espagnol, - pozo%20indicador

Fiche 9,  Justifications,  Anglais

Record number: 9, Textual support number: 1 OBS

Illustration of a shallow land burial facility(engineered trench).... Figure 9 outlines the engineered trench option. In this option, the major characteristics are that : wastes are placed below grade(in suitable hydrogeological conditions) in trenches having a specially prepared bottom that incorporates a drainage system; there is an earthen cover over the wastes that easily can incorporate additional engineered barriers; structural stability is not provided by the disposal facility; and for structural stability, voids between the waste containers are filled with sand or earthen materials-bulk wastes may be compacted.  2, fiche 9, Anglais, - shallow%20land%20storage%20facility

Fiche 9,  Justifications,  Français

Record number: 9, Textual support number: 1 OBS

Voir aussi «stockage à faible profondeur» et «enfouissement à faible profondeur».  3, fiche 9, Français, - installation%20de%20stockage%20%C3%A0%20faible%20profondeur

Fiche 9,  Justifications,  Espagnol

Fiche 10,  Justifications,  Anglais

Record number: 10, Textual support number: 1 DEF

In a building, illumination along escape routes, in elevators or at any other windowless points requiring lighting, that will remain lighted in case of power failure.  2, fiche 10, Anglais, - emergency%20lighting

Record number: 10, Textual support number: 1 CONT

Emergency lighting shall be provided in exits, corridors used by the public and principal routes providing access to exit in an open floor area where such exits, corridors and access routes are below grade, are windowless or are required in buildings in Subsection 9. 10. 18. to have a fire alarm system.  3, fiche 10, Anglais, - emergency%20lighting

Fiche 10,  Justifications,  Français

Record number: 10, Textual support number: 1 DEF

Éclairage souvent permanent permettant au public de repérer les issues de secours et de se diriger facilement vers l'extérieur en cas de défaillance de l'éclairage normal.  2, fiche 10, Français, - %C3%A9clairage%20de%20s%C3%A9curit%C3%A9

Record number: 10, Textual support number: 1 CONT

Un éclairage de sécurité doit être prévu dans tout corridor à l'usage du public, issue ou passage principal servant d'accès à l'issue dans une aire de plancher sans cloisons lorsque l'issue, le corridor ou la voie de passages sont situés au-dessous du niveau moyen du sol, dépourvus de fenêtres ou situés dans un bâtiment devant contenir un réseau avertisseur d'incendie conformément aux exigences de la sous-section 9.10.18.  3, fiche 10, Français, - %C3%A9clairage%20de%20s%C3%A9curit%C3%A9

Record number: 10, Textual support number: 1 OBS

L'éclairage de sécurité est destiné à permettre au public de gagner facilement et sûrement les issues vers l'extérieur en cas de défaillance de l'éclairage normal. L'éclairage de secours permet de poursuivre l'exploitation de l'établissement en cas de défaillance de l'éclairage normal.  4, fiche 10, Français, - %C3%A9clairage%20de%20s%C3%A9curit%C3%A9

Record number: 10, Textual support number: 2 OBS

Le terme «secours», qui était souvent utilisé à tort, a été remplacé par [...] «remplacement», qui est destiné à maintenir l'exploitation lorsque le courant normal vient à manquer.  5, fiche 10, Français, - %C3%A9clairage%20de%20s%C3%A9curit%C3%A9

Fiche 10,  Justifications,  Espagnol

Record number: 10, Textual support number: 1 DEF

Instalación fija destinada a proporcionar automáticamente la iluminación necesaria para la seguridad de los ocupantes, cuando se produzca un fallo en la alimentación a la instalación del alumbrado normal.  1, fiche 10, Espagnol, - alumbrado%20de%20emergencia

Record number: 10, Textual support number: 1 OBS

Cabe distinguir entre "alumbrado de seguridad" que es el alumbrado de emergencia suficiente para permitir la conclusión de operaciones delicadas o peligrosas que no deben ser interrumpidas; y, "alumbrado de evacuación" que es el alumbrado de emergencia destinado a iluminar los medios de evacuación.  1, fiche 10, Espagnol, - alumbrado%20de%20emergencia

Fiche 11,  Justifications,  Anglais

Record number: 11, Textual support number: 1 CONT

Landfill methods. There are three principal landfill methods of landfilling....(1) Excavated cell method : This is the most common landfill method as it provides an on-site source of borrow soil for cover and is suited to most topographical settings. A cell is excavated below the ground surface with the cell being filled to a final grade above the ground level.(2) Area method :...(3) Embankment method(ramp)...  1, fiche 11, Anglais, - excavated%20cell%20method

Record number: 11, Textual support number: 2 CONT

Two general methods of landfilling have evolved: the area method and the trench method. Some schools of thought also include a third, the slope, or ramp, method. ... In a trench sanitary landfill a trench is cut in the ground and the solid wastes are placed in it. The solid wastes are then spread in thin layers, compacted, and covered with earth excavated from the trench.  3, fiche 11, Anglais, - excavated%20cell%20method

Record number: 11, Textual support number: 1 OBS

The trench method is best suited for flat land where the water table is not near the ground surface. Normally the material excavated from the trench can be used for cover with a minimum of hauling.  3, fiche 11, Anglais, - excavated%20cell%20method

Fiche 11,  Justifications,  Français

Record number: 11, Textual support number: 1 CONT

Méthode du casier ou de l'alvéole. Elle consiste à découper le site en aires de forme rectangulaire de 3 000 m² à plus d'un hectare, qui constituent de petites décharges indépendantes appelées casiers ou alvéoles. Pour réaliser ces aires, on creuse des tranchées dans le sol. On peut également, selon le même principe, construire des digues sur le terrain. [...] La terre végétale extraite est déposée à proximité du dépôt; elle servira à réaliser la couverture finale de la décharge, lors du reverdissement. [...] Le casier ainsi préparé est rempli par des couches d'ordures successives d'épaisseur modérée (0,50 m) recouvertes quotidiennement de matériaux inertes, si la décharge est exploitée de façon traditionnelle.  4, fiche 11, Français, - m%C3%A9thode%20en%20tranch%C3%A9es

Record number: 11, Textual support number: 2 CONT

Les sites d'implantation d'une décharge sont très divers; en fonction de la topographie, il existe différents types de chantiers. Si le terrain est plat, on aura recours soit à la méthode en tranchées, soit à la méthode en monticule. Si le terrain est en creux (carrière, vallée) ou en pente, on aura recours à la méthode en surface.  1, fiche 11, Français, - m%C3%A9thode%20en%20tranch%C3%A9es

Record number: 11, Textual support number: 1 OBS

stockage en tranchées : terme obtenu du Centre de Géologie de l'Ingénieur, École des Mines de Paris.  2, fiche 11, Français, - m%C3%A9thode%20en%20tranch%C3%A9es

Record number: 11, Textual support number: 2 OBS

méthode en déblais : terme proposé par l'Unité de recherche Ouvrages pour le drainage et l'étanchéité, Parc de Tourvoie, Antony (France).  2, fiche 11, Français, - m%C3%A9thode%20en%20tranch%C3%A9es

Fiche 11,  Justifications,  Espagnol

Fiche 12,  Justifications,  Anglais

Record number: 12, Textual support number: 1 OBS

The Combat Infantryman Badge(CIB) is an award of the United States Army which is presented to those officers, warrant officers and enlisted soldiers, in the grade of Colonel and below, who participated in active ground combat while assigned as a member of an infantry or special forces unit, brigade or smaller size, during any period subsequent to December 6, 1941.  2, fiche 12, Anglais, - Combat%20Infantryman%20Badge

Record number: 12, Textual support number: 2 OBS

Combat Infantryman Badge; CIB: title and abbreviation to be used by the Department of National Defence and the Canadian Forces.  3, fiche 12, Anglais, - Combat%20Infantryman%20Badge

Fiche 12,  Justifications,  Français

Record number: 12, Textual support number: 1 OBS

Combat Infantryman Badge; CIB : titre et abréviation d'usage obligatoire au ministère de la Défense nationale et dans les Forces canadiennes.  2, fiche 12, Français, - Combat%20Infantryman%20Badge

Fiche 12,  Justifications,  Espagnol

Fiche 13,  Justifications,  Anglais

Record number: 13, Textual support number: 1 CONT

Depressions are localized low areas of limited size which may or may not be accompanied by cracking. Depressions dip below grade and water collects in them. These "birdbaths" are not only a source of pavement deterioration, but also are a traffic hazard, especially in freezing weather.  5, fiche 13, Anglais, - depression

Record number: 13, Textual support number: 2 CONT

puddle: A small body of standing water, foul with mud, etc. or with a muddy bottom, now always shallow, as those left in depressions of the ground in a road or footpath after rain; small dirty pool.  6, fiche 13, Anglais, - depression

Record number: 13, Textual support number: 1 OBS

depression: term used by the World Road Association.  7, fiche 13, Anglais, - depression

Fiche 13,  Justifications,  Français

Record number: 13, Textual support number: 1 DEF

Partie affaissée d'un pavage.  3, fiche 13, Français, - d%C3%A9pression

Record number: 13, Textual support number: 1 OBS

aussi : Creux dans le sol, où séjourne l'eau.  3, fiche 13, Français, - d%C3%A9pression

Record number: 13, Textual support number: 2 OBS

flache : terme utilisé par l'Association mondiale de la route.  4, fiche 13, Français, - d%C3%A9pression

Record number: 13, Textual support number: 3 OBS

[Notion apparentée :] flaque [(en anglais : «puddle»), qui désigne une] petite nappe de liquide stagnant.  3, fiche 13, Français, - d%C3%A9pression

Fiche 13,  Justifications,  Espagnol

Fiche 14,  Justifications,  Anglais

Record number: 14, Textual support number: 1 CONT

... the handling of municipal solid waste through a new and innovative European technology known as the piped vacuum collection system. Whereas the traditional infrastructure approach involves household garbage pickup, separation, and landfill costs, this scenario allows household waste to be sorted at source. Separate waste streams are conveyed to storage locations in vacuum chutes running through the below grade service level to a central, underground location for pickup. Recyclables and non-organic waste are picked up from the storage location by the municipality. Organics are conveyed directly to anaerobic digestion tanks situated throughout the site.  1, fiche 14, Anglais, - vacuum%20waste%20collection%20system

Fiche 14,  Justifications,  Français

Record number: 14, Textual support number: 1 OBS

La collecte pneumatique des déchets ménagers [...] Les déchets sont déposés dans des bornes installées sur la voie publique, les paliers des immeubles, les locaux à déchets... À chaque borne est associée une valve à déchets qui permet un stockage intermédiaire avant le transport des sacs de déchets par un réseau de canalisations [...] vers une centrale de collecte et déversés automatiquement dans des caissons à compaction. L'air nécessaire pour propulser les sacs vers la centrale est généré au moyen de ventilateurs [...]  3, fiche 14, Français, - syst%C3%A8me%20pneumatique%20de%20collecte%20des%20d%C3%A9chets

Fiche 14,  Justifications,  Espagnol

Fiche 15,  Justifications,  Anglais

Record number: 15, Textual support number: 1 CONT

Proved ore has been so thoroughly sampled that we can be certain of its outline, tonnage and average grade, within certain limits.  3, fiche 15, Anglais, - average%20grade

Record number: 15, Textual support number: 2 CONT

A few pit mines, operated during World War II, mined ore at a grade below 0. 4% WO3, but most underground operations require average grades of at least 0. 4% WO3.  4, fiche 15, Anglais, - average%20grade

Record number: 15, Textual support number: 3 CONT

Diagram of the Vulcan tin pipe, Herberton, Queensland. The average grade was 4.5% tin.  3, fiche 15, Anglais, - average%20grade

Record number: 15, Textual support number: 4 CONT

In 1970, Zambia produced 686 000 t of copper, the average grade of ore mined was 3.8% and the estimated commercial reserves were 27.2 Mt of copper.  3, fiche 15, Anglais, - average%20grade

Record number: 15, Textual support number: 1 PHR

Maximum average grade.  2, fiche 15, Anglais, - average%20grade

Fiche 15,  Justifications,  Français

Record number: 15, Textual support number: 1 CONT

La teneur moyenne se situe à 31-34 % Fe, mais peut s'élever à 40 % dans la région de Briey ou s'abaisser à 28 % ailleurs.  2, fiche 15, Français, - teneur%20moyenne

Record number: 15, Textual support number: 2 CONT

D'après Holmes, la teneur moyenne du granite en uranium est de 8.10^-6.  3, fiche 15, Français, - teneur%20moyenne

Record number: 15, Textual support number: 3 CONT

Avec une teneur moyenne [en uranium] de 3 à 4 g à la tonne, l'écorce terrestre offre 10 000 milliards de tonnes de réserves théoriques jusqu'à 1 000 m de profondeur [...]  2, fiche 15, Français, - teneur%20moyenne

Record number: 15, Textual support number: 4 CONT

Béryllium. [...] Les teneurs moyennes de la croûte terrestre sont de l'ordre de 2 p.p.m.  4, fiche 15, Français, - teneur%20moyenne

Record number: 15, Textual support number: 1 OBS

teneur: Proportion d'un élément constituant que contient un mélange ou un corps composé. Cette galène a une teneur en plomb de 80 %.  5, fiche 15, Français, - teneur%20moyenne

Record number: 15, Textual support number: 1 PHR

Teneur maximale moyenne.  6, fiche 15, Français, - teneur%20moyenne

Fiche 15,  Justifications,  Espagnol

Fiche 16,  Justifications,  Anglais

Record number: 16, Textual support number: 1 DEF

The concentration of an element of interest in a potentially mineable ore deposit.  3, fiche 16, Anglais, - economic%20grade

Record number: 16, Textual support number: 1 CONT

The late transgressive ultramafic-associated carbonatite at Palabora in South Africa, represents the only carbonatite of this class in which copper mineralization reaches economic grades ...  4, fiche 16, Anglais, - economic%20grade

Record number: 16, Textual support number: 2 CONT

... if the near surface ore is only just of economic grade and much of the mineralization is supergene, then the ore below the zone of supergene enrichment may be uneconomic.  5, fiche 16, Anglais, - economic%20grade

Record number: 16, Textual support number: 3 CONT

Antimony. Deposits of this metal that are of economic grade and quality are usually of relatively young age.  6, fiche 16, Anglais, - economic%20grade

Fiche 16,  Justifications,  Français

Record number: 16, Textual support number: 1 CONT

Il y a lieu de distinguer trois sortes de teneurs dans une exploitation de minerai : la «teneur minéralogique», ou teneur dans le gisement [...]; la «teneur exploitable», [...] la «teneur marchande» qui est celle du minerai susceptible d'être vendu et que l'on obtient en enrichissant le minerai par des méthodes variées de préparation.  2, fiche 16, Français, - teneur%20%C3%A9conomique

Record number: 16, Textual support number: 2 CONT

[...] nous constatons une divergence entre les conditions de concentration des éléments à des teneurs géochimiques et à des teneurs économiques : si les grands gisements de cuivre se trouvent [...] plus volontiers dans les sédiments marins que dans les sédiments continentaux, les concentrations économiques de vanadium [...] se situent généralement dans les séries continentales.  5, fiche 16, Français, - teneur%20%C3%A9conomique

Record number: 16, Textual support number: 3 CONT

Teneurs économiques. En économie minière, on distingue : les teneurs d'exploitabilité [...]; les teneurs de coupure [...]  5, fiche 16, Français, - teneur%20%C3%A9conomique

Fiche 16,  Justifications,  Espagnol

Fiche 17,  Justifications,  Anglais

Record number: 17, Textual support number: 1 DEF

A designation of a [wool] grade classification immediately below the fine grade.  1, fiche 17, Anglais, - half%2Dblood%20wool

Record number: 17, Textual support number: 1 CONT

Originally wool was graded by the blood system, with a Merino (a breed of sheep producing the finest of wools) considered to be "fine". Theoretically then, a half-blood wool would be comparable to what one would obtain from an individual sheep that was one-half Merino. It’s important to keep in mind that this does not mean that a half-blood fleece is necessarily half Merino; but rather the fleece is akin to the type a half-merino would produce.  2, fiche 17, Anglais, - half%2Dblood%20wool

Record number: 17, Textual support number: 1 OBS

Today, blood grades are trade names only and indicate wool of a general diameter range. The blood system, for most all useful purposes, it outdated and has not been recognized by USDA [United States Department of Agriculture] since 1955.  3, fiche 17, Anglais, - half%2Dblood%20wool

Fiche 17,  Justifications,  Français

Record number: 17, Textual support number: 1 OBS

Avant 1955, aux États-Unis, la laine était classée selon le système sanguin dont la base était le mouton Mérinos qui possède une laine reconnue comme étant la plus fine. Lorsque le mouton était à demi Mérinos, on disait qu'il produisait une laine «demi-sang» dont la qualité était juste au-dessous de la laine fine. Ce système de classement de la laine est aujourd'hui désuet.  1, fiche 17, Français, - laine%20demi%2Dsang

Fiche 17,  Justifications,  Espagnol

Fiche 18,  Justifications,  Anglais

Record number: 18, Textual support number: 1 OBS

The tenor of the lowest grade material that can be mined economically in that particular deposit is called the cut-off point. Ore whose grade is just at the cut-off point or slightly better is called marginal ore, and material that is slightly below the cut-off point is called sub-marginal material. An improvement in price or operating costs will sometimes cause sub-marginal material to become ore.  2, fiche 18, Anglais, - sub%2Dmarginal%20ore%20grade

Fiche 18,  Justifications,  Français

Record number: 18, Textual support number: 1 DEF

Teneur qui se situe sans la teneur limite d'exploitabilité du minerai.  2, fiche 18, Français, - teneur%20submarginale

Record number: 18, Textual support number: 1 OBS

D'après W.A. Visser (ed.), Geological nomenclature, Royal Geological and Mining Society of the Netherlands (source VISGE, 1980, p. 312) l'équivalent français de «submarginal» est «submarginal».  1, fiche 18, Français, - teneur%20submarginale

Fiche 18,  Justifications,  Espagnol

Fiche 19,  Justifications,  Anglais

Record number: 19, Textual support number: 1 CONT

At room temperature and below, technical grade products will remain in the waxy form for several years. Their physical properties make the acetylated monoglyceride products potentially valuable as protective coatings for processed meats and for dressed meats that are to be stored at low temperatures. They also show potential as coatings for cheese, fruits, nuts, candy and other foods.  2, fiche 19, Anglais, - acetylated%20monoglyceride

Fiche 19,  Justifications,  Français

Record number: 19, Textual support number: 1 DEF

Monoglycéride dont la molécule renferme le groupement acétyle, soit le radical CH₃CO.  2, fiche 19, Français, - monoglyc%C3%A9ride%20ac%C3%A9tyl%C3%A9

Record number: 19, Textual support number: 1 OBS

monoglycéride : Ester du glycérol avec les acides gras contenant une seule molécule d'acide; émulsifiant, cosmétiques, lubrifiants.  3, fiche 19, Français, - monoglyc%C3%A9ride%20ac%C3%A9tyl%C3%A9

Fiche 19,  Justifications,  Espagnol

Fiche 21,  Justifications,  Anglais

Record number: 21, Textual support number: 1 CONT

Passenger terminals.... Densely populated areas are localized such as at departure or arrival gates.... People usually arrive and depart the terminal at certain locations which may entail excessive travel distance from dense population centers. Modern multilevel terminals result in large portions being located below grade.  1, fiche 21, Anglais, - passenger%20terminal

Fiche 21,  Justifications,  Français

Fiche 21,  Justifications,  Espagnol

Fiche 22,  Justifications,  Anglais

Record number: 22, Textual support number: 1 DEF

A flour usually containing a high proportion of home-grown wheat; used mainly by the housewife. Usually straight-run or one grade below straight-run.  2, fiche 22, Anglais, - household%20flour

Fiche 22,  Justifications,  Français

Fiche 22,  Justifications,  Espagnol

Fiche 23,  Justifications,  Anglais

Record number: 23, Textual support number: 1 DEF

A concrete surface lying upon, and supported directly by, the ground beneath.  1, fiche 23, Anglais, - slab%20on%20grade

Record number: 23, Textual support number: 2 DEF

Non-suspended, ground-supported concrete slab, often reinforced.  4, fiche 23, Anglais, - slab%20on%20grade

Record number: 23, Textual support number: 1 CONT

Slabs-on-grade. The perimeter of slab-on-grade foundations must be insulated over the entire above-grade projection and to 600 mm below grade.  5, fiche 23, Anglais, - slab%20on%20grade

Record number: 23, Textual support number: 2 CONT

Except in garages, slabs-on-ground shall be damproofed unless it can be shown to be unnecessary.  3, fiche 23, Anglais, - slab%20on%20grade

Fiche 23,  Justifications,  Français

Record number: 23, Textual support number: 1 OBS

Les maisons individuelles peuvent être isolées, jumelées ou en bandes, sur sous-sol, vide sanitaire ou terre plein, avec une toiture à 2 ou 4 pentes, avec ou sans comble aménagé.  3, fiche 23, Français, - dalle%20sur%20terre%2Dplein

Fiche 23,  Justifications,  Espagnol

Fiche 24,  Justifications,  Anglais

Record number: 24, Textual support number: 1 CONT

Terms, charcoal plate and coke plate, which in last century described quality of iron used as a base metal have now come to be applied to tin plate of certain coating thickness. Amount of coating on coke plates is generally between 1.24 and 2.5 pounds per base box - on charcoal plates between 3 pounds and 5 pounds per base box.  1, fiche 24, Anglais, - charcoal%20plate

Record number: 24, Textual support number: 2 CONT

Tin Plate.... When coated by the hot-dip process, the tin plate was termed coke tin plate or charcoal tin plate. When coated by the electrolytic process, it is termed electrolytic tin plate.... Hot-Dipped Tin Plate. Tin plate formerly was produced by the hot-dip tinning of thin plates that had been hammered or rolled from bars of puddled iron. The pig iron used in pudding might have been made in blast furnaces using charcoal or coke as fuel. Plates made from "charcoal iron" were considered a more ductile and higher grade product; hence, tin plate made by coating charcoal-iron plates with tin(charcoal tin plate) was regarded as a product of higher quality than tin plate with a coke-iron base(coke tin plate). At present, the designation "charcoal tin plate" merely indicates plate with a relatively heavy tin coating as compared with "coke tin plate" as described below, and has no significance so far as quality of the steel base is concerned.  2, fiche 24, Anglais, - charcoal%20plate

Record number: 24, Textual support number: 1 OBS

Various grades of hot-dipped tin plate were produced, the terminology indicating in a general way the weight of tin coating or, more exactly, the amount of tin used to produce the given unit or base box of plate. Coke tin plate has always designated the plate produced with the lowest amount of tin and formerly was called Cokes or Common Cokes. In ascending weight of coating, the various grades were Common Cokes, Standard Cokes, Best Cokes, and Kanners Special. Charcoal tin plate carries still heavier coatings including 1A and 2A.  2, fiche 24, Anglais, - charcoal%20plate

Fiche 24,  Justifications,  Français

Fiche 24,  Justifications,  Espagnol

Fiche 25,  Justifications,  Anglais

Record number: 25, Textual support number: 1 DEF

Fire situated below grade level in a building.  1, fiche 25, Anglais, - cellar%20fire

Fiche 25,  Justifications,  Français

Record number: 25, Textual support number: 1 CONT

Les feux de sous-sol sont des feux durs, disent les sapeurs-pompiers. Le foyer est généralement invisible, c'est la température de la fumée qui indique si le feu est naissant ou si déjà la vigueur du foyer est importante. [...] En cas de feu de sous-sol surmonté de locaux, il est judicieux de procéder à l'arrosage du sol de ces locaux.  4, fiche 25, Français, - feu%20de%20sous%2Dsol

Record number: 25, Textual support number: 1 OBS

Cave : Sous-sol destiné à servir de réserve, de chaufferie et à tous usages autres que l'habitation.  5, fiche 25, Français, - feu%20de%20sous%2Dsol

Record number: 25, Textual support number: 2 OBS

Terme d'architecture, «soubassement» désigne la «partie inférieure des murs reposant sur les fondations et sur laquelle tout un bâtiment semble porter. «Soubassement» ne désigne pas un espace dans un bâtiment.  6, fiche 25, Français, - feu%20de%20sous%2Dsol

Fiche 25,  Justifications,  Espagnol

Fiche 26,  Justifications,  Anglais

Record number: 26, Textual support number: 1 OBS

cellar. The part of a building enclosed by the foundation walls and with more than one-half its height below grade.  2, fiche 26, Anglais, - cellar%20hole

Fiche 26,  Justifications,  Français

Record number: 26, Textual support number: 1 DEF

Espace excavée rappelant l'emplacement d'une maison rasée par le feu.  2, fiche 26, Français, - emplacement%20de%20maison%20d%C3%A9truite

Fiche 26,  Justifications,  Espagnol

Fiche 27,  Justifications,  Anglais

Record number: 27, Textual support number: 1 DEF

A rigid white insulation made from light and rigid plastic called expanded polystyrene used for roofs and below grade installations.  1, fiche 27, Anglais, - expanded%20polystyrene%20beadboard

Fiche 27,  Justifications,  Français

Record number: 27, Textual support number: 1 DEF

Isolant léger et rigide, de plastique cellulaire tel que le polystyrène, utilisé pour les toits.  1, fiche 27, Français, - panneau%20de%20mousse%20de%20plastique

Fiche 27,  Justifications,  Espagnol

Fiche 28,  Justifications,  Anglais

Record number: 28, Textual support number: 1 DEF

An evaluation of the risk of loss inherent in holding the bonds of a particular government or corporation. Bond ratings are published by recognized rating services.  2, fiche 28, Anglais, - bond%20rating

Record number: 28, Textual support number: 1 OBS

Twelve alphabetic ratings from AAA to AA("high quality"), A to BBB("investment grade"), BB to B("substandard"), and CCC to D("speculative") are assigned. The fourth highest rating, BBB, is particularly important because institutional investors are restricted from buying bonds below that rating. Accounting data have been found to be good predictors of new bond ratings and ratings changes.  3, fiche 28, Anglais, - bond%20rating

Fiche 28,  Justifications,  Français

Record number: 28, Textual support number: 1 DEF

Attribution d'une cote, par des agences d'évaluation du crédit, aux obligations émises par une entreprise, un gouvernement ou un autre organisme, compte tenu du taux d'intérêt contractuel de ces obligations, des biens donnés en garantie, des autres dettes et de la cote de solvabilité de cette entreprise, de ce gouvernement ou de cet organisme.  1, fiche 28, Français, - notation%20des%20obligations

Fiche 28,  Justifications,  Espagnol

Fiche 29,  Justifications,  Anglais

Record number: 29, Textual support number: 1 DEF

A coin, medal, or token actually below the grade indicated, but close; e. g., a "very nice ’about uncirculated’" or "very nice AU" offered as a "full uncirculated".  1, fiche 29, Anglais, - slider

Record number: 29, Textual support number: 1 OBS

See related terms: commercial grade, uncirculated.  1, fiche 29, Anglais, - slider

Fiche 29,  Justifications,  Français

Record number: 29, Textual support number: 1 DEF

Pièce classée dans une catégorie supérieure à celle où elle devrait se trouver sur la foi qu'elle en possède une partie des caractéristiques.  1, fiche 29, Français, - pi%C3%A8ce%20surclass%C3%A9e

Fiche 29,  Justifications,  Espagnol

Fiche 30,  Justifications,  Anglais

Record number: 30, Textual support number: 1 CONT

Illustration of a shallow land burial facility(engineered trench).... Figure 9 outlines the engineered trench option. In this option, the major characteristics are that : wastes are placed below grade(in suitable hydrogeological conditions) in trenches having a specially prepared bottom that incorporates a drainage system; there is an earthen cover over the wastes that easily can incorporate additional engineered barriers; structural stability is not provided by the disposal facility; and for structural stability, voids between the waste containers are filled with sand or earthen materials-bulk wastes may be compacted.  1, fiche 30, Anglais, - shallow%20land%20burial%20facility

Fiche 30,  Justifications,  Français

Fiche 30,  Justifications,  Espagnol

Fiche 31,  Justifications,  Anglais

Record number: 31, Textual support number: 1 CONT

Figure 6. 1 illustrates a typical open disposal trench at the Barnwell facility. The trench floor is sloped slightly and covered with a layer of sand to facilitate collection of percolating water in a french drain. A number of pipes allow any water that may collect in the french drain to be removed and analyzed. Presently waste, primarily in boxes, drums and cask liners, is stacked neatly in the trench, starting at the high end and progressing toward the low end. High specific activity waste is usually placed at the bottom of the trench. A separate narrower shielded trench is used at Barnwell for waste that has very high dose rates at the package surface. As the level of the waste reaches the design level, 2 m below grade, a layer of dry soil is added and allowed to filter down between the waste containers. When a trench is filled, it is covered with a cap of at least 0. 6 m of compacted native clay, followed by at least 0. 9 m of soil.  2, fiche 31, Anglais, - open%20storage%20trench

Record number: 31, Textual support number: 1 OBS

"Disposal" usually refers to permanent storage.  1, fiche 31, Anglais, - open%20storage%20trench

Fiche 31,  Justifications,  Français

Record number: 31, Textual support number: 1 OBS

On doit reserver le terme «évacuation» au stockage permanent.  1, fiche 31, Français, - tranch%C3%A9e%20de%20stockage%20ouverte

Fiche 31,  Justifications,  Espagnol

Fiche 32,  Justifications,  Anglais

Record number: 32, Textual support number: 1 CONT

A schematic diagram of a modular concrete canister disposal(MCCD) facility is shown in Figure 5. 5. Modular concrete canister disposal consists of placing individual waste containers in modular concrete structures(i. e. overpacking the individual waste containers in concrete canisters) and disposing of the concrete canisters in shallow low trenches below natural grade. Except for the use of the concrete canisters, the physical details of belowground modular concrete canister disposal closely resemble those of shallow land disposal(in that disposal is below grade with shallow cover) and belowground vaults(in that structured capability is also provided by the facility).  2, fiche 32, Anglais, - modular%20concrete%20canister%20disposal

Record number: 32, Textual support number: 2 CONT

Modular concrete canister disposal. Figure 11 shows the canister disposal option. Its main characteristics are that :. wastes are placed in concrete canisters that can then be placed either in shallow, below-grade trenches or above grade on a concrete pad;. there is a shallow earthen cover over the waste trenches containing the canisters(earth or soil may be mounded over the canisters in the above-ground version) ;. structural stability is provided by each canister;. the structure is modular in nature; and. safety may be enhanced in future by additional engineered barriers.  4, fiche 32, Anglais, - modular%20concrete%20canister%20disposal

Fiche 32,  Justifications,  Français

Record number: 32, Textual support number: 1 OBS

Voir aussi «silo», «silo en béton» et «installation d'évacuation par silos de stockage modulaires en béton».  1, fiche 32, Français, - %C3%A9vacuation%20en%20silos%20de%20stockage%20modulaires%20en%20b%C3%A9ton

Fiche 32,  Justifications,  Espagnol

Fiche 33,  Justifications,  Anglais

Record number: 33, Textual support number: 1 CONT

In the below-ground vault option, the major characteristics are that :-wastes are placed below grade in a reinforced-concrete vault in a suitable hydrogeological site;-the vault is covered with a thick concrete roof, covered in turn by a thick layer of earth;-structural stability is provided by the facility itself;-the voids between the waste packages may be filled with sand or the wastes may be compacted by heavy equipment and-no additional engineered barriers are required.  1, fiche 33, Anglais, - belowground%20vault

Record number: 33, Textual support number: 1 OBS

See also "(storage) vault".  3, fiche 33, Anglais, - belowground%20vault

Record number: 33, Textual support number: 2 CONT

Geological disposal .... Five ... countries have selected granite formations for the underground disposal vaults, one a volcanic tuff formation, one a salt formation, and one a clay formation.  2, fiche 33, Anglais, - belowground%20vault

Fiche 33,  Justifications,  Français

Record number: 33, Textual support number: 1 CONT

[Enfouissement à faible profondeur]. Ce stockage est réalisé soit sur des aires aménagées, soit dans des tranchées bétonnées. [...] Les tranchées bétonnées sont réalisées en partant d'une fosse creusée dans le sol, dans laquelle est réalisé un radier. On élève des parois en béton le long de la fosse, constituant ainsi des cases dans lesquelles sont déposés les déchets après injection d'un coulis de ciment, on obtient un monolithe que l'on recouvre par une couche bitumineuse. Chaque case a comme dimensions 4,5 m X 4,5 m X 4 m.  1, fiche 33, Français, - fosse%20creus%C3%A9e%20dans%20le%20sol

Fiche 33,  Justifications,  Espagnol

Fiche 34,  Justifications,  Anglais

Record number: 34, Textual support number: 1 CONT

Figure 5. 6 illustrates a disposal hole facility.... The salient features of hole disposal are :-the waste is placed below grade;-there is a deep cover over the waste;-structural stability is provided by the disposal units;-the voids between the waste containers are filled.  1, fiche 34, Anglais, - hole%20disposal

Record number: 34, Textual support number: 1 OBS

See also "borehole", "augered hole disposal facility" and "disposal in cylindrical holes".  2, fiche 34, Anglais, - hole%20disposal

Fiche 34,  Justifications,  Français

Record number: 34, Textual support number: 1 OBS

Voir aussi «puits de stockage», qui pourrait peut-être aussi constituer une solution de traduction ici.  2, fiche 34, Français, - %C3%A9vacuation%20en%20trous%20de%20tari%C3%A8re

Fiche 34,  Justifications,  Espagnol

Fiche 35,  Justifications,  Anglais

Record number: 35, Textual support number: 1 CONT

A schematic diagram of a modular concrete canister disposal(MCDD) facility is shown in Figure 5. 5. Modular concrete canister disposal consists of placing individual waste containers in modular concrete structures(i. e. overpacking the individual waste containers in concrete canisters) and disposing of the concrete canisters in shallow low trenches below natural grade. Except for the use of the concrete canisters, the physical details of belowground modular concrete canister disposal closely resemble those of shallow land disposal(in that disposal is below grade with shallow cover) and belowground vaults(in that structured capability is also provided by the facility).  2, fiche 35, Anglais, - modular%20concrete%20canister%20disposal%20facility

Record number: 35, Textual support number: 1 OBS

See also "concrete canister", "storage canister" and "modular concrete canister disposal".  3, fiche 35, Anglais, - modular%20concrete%20canister%20disposal%20facility

Fiche 35,  Justifications,  Français

Fiche 35,  Justifications,  Espagnol

Fiche 36,  Justifications,  Anglais

Record number: 36, Textual support number: 1 DEF

Drainage of low depressional areas and/or flat, heavy wet soil areas by means of a series of tile laid in a continuous line at a specific depth and grade below the ground surface so that free water entering the tile line at the joints or through perforations can flow to an outlet by gravity.  1, fiche 36, Anglais, - tile%20drainage

Fiche 36,  Justifications,  Français

Record number: 36, Textual support number: 1 CONT

Le drainage par tuyaux enterrés consiste à disposer dans le sol, un réseau de tuyaux, destiné à l'aérer et à l'assainir.  3, fiche 36, Français, - drainage%20par%20tuyaux%20enterr%C3%A9s

Record number: 36, Textual support number: 2 CONT

Drainage par canalisations enterrées. Les sols profonds [...] et perméables se drainent classiquement à l'aide de drains parallèles entre eux et raccordés à un collecteur.  2, fiche 36, Français, - drainage%20par%20tuyaux%20enterr%C3%A9s

Record number: 36, Textual support number: 3 CONT

Le drainage par tuyaux enterrés [...] consiste à mettre en place un réseau de tuyaux enterrés. Les drains généralement parallèles recueillent les eaux d'infiltration et les conduisent dans les collecteurs.  4, fiche 36, Français, - drainage%20par%20tuyaux%20enterr%C3%A9s

Fiche 36,  Justifications,  Espagnol

Fiche 37,  Justifications,  Anglais

Record number: 37, Textual support number: 1 CONT

A non-flammable latex adhesive designed for indoor installation of felt backed vinyl sheet goods, linoleum, vinyl asbestos tile, rubber tile, sponge back carpet, latex backed carpets and jute. Use over lining felt, plywood, or wood hardboard panelling of underlayment quality and concrete above, on or below grade.... Freeze-thaw stability :-12 degrees C or higher.  1, fiche 37, Anglais, - freeze%2Dthaw%20stability

Fiche 37,  Justifications,  Français

Record number: 37, Textual support number: 1 CONT

Colle de latex ininflammable conçue pour installation intérieure de feuilles de vinyle à dossier de feutre, linoléum, carreaux d'amiante-vinyle ou caoutchouc, tapis à dossier spongieux, latex et jute. Utiliser sur un support de feutre, contreplaqué, sous-plancher de bois dur et surfaces de béton à tout niveau. (...) Stabilité gel-dégel : -12 degrés C ou plus.  1, fiche 37, Français, - stabilit%C3%A9%20gel%2Dd%C3%A9gel

Fiche 37,  Justifications,  Espagnol

Fiche 38,  Justifications,  Anglais

Record number: 38, Textual support number: 1 OBS

The "Index-grain apparatus"(...) is a sedimentation device in which the free fall of grains is slowed by three nozzle-like constrictions which cause turbulence that results in better grading of the grains. In order to distinguish between the single grain fractions which settle in a graduated, conical, water-filled sedimentation vessel, a colored index set of three known grain fractions is added to the sediment before separation : 1 cm^three black grains in the grade 0. 02-0. 035 mm 1 cm^three red grains in the grade 0. 063-0. 11 mm 1 cm^three black grains in the grade 0. 2-0. 35 mm(...) The suspension with the added index set is poured into the filling tube, which is closed from below with a float stopper. The stopper is opened by squeezing a rubber bulb on the filling tube, and the suspension can immediately enter the lower sedimentation tube. The filling tube has a constriction that generates turbulence. The grains therefore enter the sedimentation tube pregraded. By multiplying the percentage volumes of the individual grades(minus the added colored index grains of each grade) by the average bulk density [(gamma]=1. 56), the weight-percentages of the individual grades are calculated on the basis of 100% dry material.  1, fiche 38, Anglais, - Index%2Dgrain%20apparatus

Fiche 38,  Justifications,  Français

Record number: 38, Textual support number: 1 OBS

Cet appareil, d'un type très spécial, a été conçu par un ingénieur allemand, "M. Spoerel". Sept centimètres cubes du sable à étudier sont mélangés à une poudre de grains de quartz colorés comprenant: 1 cm [cube] de grains noirs de 0,5-0,2 mm; 1 cm [cube] de grains rouges de 0,1-0,055 mm; 1 cm [cube] de grains noirs de 0,045-0,020mm. L'ensemble est mis en sédimentation dans un tube présentant des étranglements; le matériel, classé par tailles, se rassemble dans un tube gradué, oû l'on peut faire aisément la lecture des pourcentages grâce aux grains colorés (en retirant naturellement les 3 cm [cube] de sable comparateur introduit). Cet appareil présente de notables inconvénients, le principal étant la tension superficielle créée par le colorant à base d'aniline à la surface des grains de sable comparateurs.  1, fiche 38, Français, - appareil%20%C3%A0%20grains%20color%C3%A9s%20comparateurs

Fiche 38,  Justifications,  Espagnol