TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Material put in place to fill in voids between containers and thus to curtail the transport of radionuclides from a waste storage facility.  5, record 1, English, - backfill%20material

Record number: 1, Textual support number: 1 CONT

Sand could be used as the backfill material between layers of waste packages. It has several functions : to reduce radiation fields, to reduce the risk of fire, to stabilize the waste packages and to provide a permeable matrix through which any infiltrating water may flow out of the repository.  6, record 1, English, - backfill%20material

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

La stabilité à long terme de différents matériaux de remplissage, notamment des argiles gonflantes, susceptibles de jouer un rôle de barrière, est également à l'étude : effets de la température, de la salinité de l'eau et des ions en solutions, etc.  4, record 1, French, - mat%C3%A9riau%20de%20remplissage

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

A sludge granule is an aggregate of microorganisms forming during wastewater treatment in an environment with a constant upflow hydraulic regime. In the absence of any support matrix, the flow conditions create a selective environment in which only those microorganisms, capable of attaching to each other, survive and proliferate.  1, record 2, English, - sludge%20granule

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

L'existence d'un débit optimal de production de biogaz a été mise en évidence dans tous les cas. Ce débit optimal dépend de la vitesse de liquide et des caractéristiques des granules de boues (taille et densité). La vitesse de liquide permettant d'atteindre ce débit optimal est d'autant plus faible que la taille du granule est grande et correspond en fait à un transfert optimal de substrat dans le granule.  1, record 2, French, - granule%20de%20boues

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

... horizontal drilling is usually undertaken to achieve important technical objectives related to specific characteristics of a target reservoir [such as] the reservoir rock's permeability, which is its capacity to conduct fluid flow through the interconnections of its pore spaces(termed its "matrix permeability"), or through fractures(its "fracture permeability"), and/or the expected propensity of the reservoir to develop water or gas influxes deleterious to production, either from other parts of the reservoir or from adjacent rocks, as production takes place(an event called "coning").  2, record 3, English, - fracture%20permeability

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Perméabilité secondaire artificiellement créée par les fractures provoquées dans un milieu rocheux.  1, record 3, French, - permeabilit%C3%A9%20par%20fracturation

Record number: 3, Textual support number: 1 OBS

La fracturation est un procédé utilisé dans l'extraction du pétrole pour augmenter, en y pratiquant des fractures, la perméabilité de la couche productrice.  2, record 3, French, - permeabilit%C3%A9%20par%20fracturation

Record number: 3, Textual support number: 2 OBS

perméabilité par fracturation : Équivalent confirmé par Robert Bélanger, chef, Services scientifiques, Ressources naturelles Canada.  2, record 3, French, - permeabilit%C3%A9%20par%20fracturation

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

In the rigid-airfoil study, the airfoil is set to either torsional or flapping motion at different oscillatory frequencies. Different freestream Mach numbers and preset angles of attack are also included in the test matrix. Moreover, the test matrix also accounts for different positions of the wake flow survey rake, traversable in the airfoil downstream. A combination of these parameters must be used to locate a specific experimental data set.  1, record 4, English, - wake%20flow%20survey%20rake

Record number: 4, Textual support number: 1 OBS

The prediction of these operating limits has been an area of active research at the NRC [National Research Council] Institute for Aerospace Research (NRC Aerospace) for the past decade. In addition to standard airwake flow survey capabilities, NRC Aerospace researchers have developed an unparalleled high-fidelity wind tunnel simulation of the helicopter/ship dynamic interface. The combination of a scaled powered rotor and a fuselage model mounted around a stiff, lightweight balance has led to a unique capability.  3, record 4, English, - wake%20flow%20survey%20rake

Record number: 4, Textual support number: 2 OBS

A pressure rake probe was used to confirm the inlet endwall boundary layer thicknesses. Five-hole probe wake surveys were performed to determine loss coefficients and axial velocity ratios.  4, record 4, English, - wake%20flow%20survey%20rake

Record number: 4, Textual support number: 3 OBS

rake (peigne de mesure): A device consisting essentially of a row of pressure-measuring tubes or temperature-sensitive elements arranged like a rake or comb, used to sense the pressure or temperature at desired intervals in a fluid flow.  5, record 4, English, - wake%20flow%20survey%20rake

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 PHR

Peigne de mesure du sillage avec transducteur de pression intégré.  1, record 4, French, - peigne%20de%20mesure%20du%20sillage

Record 4,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A small, immobilized bed, microbe bioreactor.  1, record 6, English, - bioplug

Record number: 6, Textual support number: 1 CONT

The bioreactor "plug" is made of slotted PVC pipe which is screw cap sealed at each end. Each plug is loaded with an inert porous material which serves as a structural support matrix for the microorganisms. The seed cultures in the bioplugs are a mixture of microorganisms selected for their abilities to biodegrade the contaminants of concern... The bioplugs are strategically inserted into the contaminated zone(s). Liquids then flow through the plugs by a pressure gradient created using compressed air. This flow acts to accelerate the movement of ground or irrigation water through the immobilized bed; thereby, facilitating the mineralization of organics within the aqueous phase and the bulk generation of biomass which bleeds off the bed.  1, record 6, English, - bioplug

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Terme concocté après discussion avec le département des affaires industrielles pour l'environnement de l'Institut de recherche en biotechnologie.  1, record 6, French, - biocapsule

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Augite Porphyry Facies : Augite porphyry lava(tephrite) is present in a small area... accompanied by some light-coloured sedimentary and pyroclastic rocks. The augite porphyry is massive, dense, dark brown, and contains characteristic large euhedral augite crystals embedded in a fine-grained matrix. Structures such as columnar jointing, flow breccia, and amygdales are only locally well developed.  2, record 7, English, - augite%20porphyry%20facies

Record number: 7, Textual support number: 1 OBS

augite porphyry facies: term used at Natural Resources Canada - Earth Sciences Sector.  3, record 7, English, - augite%20porphyry%20facies

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Le faciès porphyrique côtoie par endroit, la diabase rougeâtre à verdâtre. Au contact, la diabase porphyrique présente parfois une mince bordure de refroidissement. [...] Dans la majorité des cas, le plagioclase, l'augite et l'épidote avec plus ou moins de chlorite, de sphène-leucoxène et d'ilménite sont les constituants principaux.  3, record 7, French, - faci%C3%A8s%20porphyrique%20%C3%A0%20ph%C3%A9nocristaux%20d%27augite

Record number: 7, Textual support number: 2 OBS

faciès à phénocristaux d'augite : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  1, record 7, French, - faci%C3%A8s%20porphyrique%20%C3%A0%20ph%C3%A9nocristaux%20d%27augite

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

Permeability that varies with direction of flow through the porous medium.  1, record 8, English, - directional%20permeability

Record number: 8, Textual support number: 1 OBS

Lateral permeability contrast can be particularly important in fractured formations, where effective permeability in the direction of the fractures may be many times greater than the matrix permeability. If the permeability in one direction is significantly more than in the other, the flow pattern may more closely approximate linear flow than radial flow. This can be detected from well-test data. Likewise, laminations in most clastic formations cause the permeability normal to the bedding plane to be less than the lateral permeability parallel to bedding. This is called vertical to horizontal permeability anisotropy.  1, record 8, English, - directional%20permeability

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Coefficient de perméabilité de Darcy d'un milieu poreux (continu) anisotrope, selon une direction définie, vis-à-vis d'un flux de même direction.  1, record 8, French, - perm%C3%A9abilit%C3%A9%20directionnelle

Record number: 8, Textual support number: 1 OBS

Ne pas confondre avec la conductivité hydraulique directionnelle qui est pour un milieu discontinu.  2, record 8, French, - perm%C3%A9abilit%C3%A9%20directionnelle

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Further down the diagonal in this [product-process] matrix, the manufacturer of heavy equipment usually chooses a production structure characterized as a "disconnected line flow" process.... batches of a given model proceed irregularly through a series of work stations, or possibly even a low-volume assembly line.  1, record 9, English, - disconnected%20line%20flow

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

[...] le producteur de matériels lourds choisit généralement une structure de production que l'on peut qualifier de processus de flux discontinus [...] les lots d'un modèle donné se déplacent le long d'une série de postes de travail, ou même éventuellement d'une chaîne d'assemblage de faible capacité.  2, record 9, French, - flux%20discontinus

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A density current, generally a highly heated mixture of volcanic gases and ash, traveling down the flanks of a volcano or along the surface of the ground; produced by the explosive disintegration of viscous lava in a volcanic crater, or by the explosive emission of gas-charged ash from a fissure or group of fissures.  4, record 10, English, - ash%20flow

Record number: 10, Textual support number: 1 CONT

Pyroclastic flows include a wide range of phenomena, from ignimbrites ... to block-and-ash flows ... The flow originates by the gravitational collapse of a dense, turbulent, eruption column at the source vent and moves down-slope as a coherent flow.  5, record 10, English, - ash%20flow

Record number: 10, Textual support number: 2 CONT

... Japanese Kuroko deposits are associated with Miocene volcanics ... Their host rocks are acid pyroclastic flows which are also centred on domes, particularly those showing evidence of explosive activity ...  6, record 10, English, - ash%20flow

Record number: 10, Textual support number: 1 OBS

Where the ash matrix is the dominant component, the term "ash-flow" is applied by American authors, although British authors prefer to use the term "pyroclastic flow. "  5, record 10, English, - ash%20flow

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Les petites coulées [...] sont liées à des volcans préexistants; leur coulée pyroclastique proprement dite, c'est-à-dire la partie qui se déplace au ras du sol, est accompagnée d'une nuée aérienne [...]  3, record 10, French, - coul%C3%A9e%20de%20pyroclastites

Record number: 10, Textual support number: 2 CONT

Coulées de cendres felsiques.  1, record 10, French, - coul%C3%A9e%20de%20pyroclastites

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Starfire has developed a unique matrix polymer that enables one to produce high purity Silicon Carbide (SiC) ceramics and ceramic matrix composites.  2, record 11, English, - matrix%20polymer

Record number: 11, Textual support number: 2 CONT

Studies of Elastomer Matrix Flow Mechanisms in Nonwoven Reinforced Composites.... The general aim of this work was to develop a suitable technique for fabricating elastomer composites based on three-dimensional fibrous materials and to study the rheological behavior of matrix polymer in these structures with varied structural and fiber surface characteristics. A new type of mold was developed and tested for structural reaction injection molding(SRIM) of elastomer composites having polymer matrices made from a mixture of two components.  3, record 11, English, - matrix%20polymer

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Continuum constitué par un polymère dans lequel se trouvent dispersées des parties non miscibles avec lui.  3, record 11, French, - matrice%20polym%C3%A8re

Record number: 11, Textual support number: 1 CONT

Polymérisation sur matrice : polymérisation dans laquelle les molécules de monomère (M) sont préalablement placées dans une position déterminée, par association avec les unités monomères (T) d'un polymère appelé matrice.  3, record 11, French, - matrice%20polym%C3%A8re

Record number: 11, Textual support number: 2 CONT

Domaines d'élastomère dans une matrice polymère vitreuse : cavitation et plasticité en relation avec la morphologie.  4, record 11, French, - matrice%20polym%C3%A8re

Record number: 11, Textual support number: 3 CONT

Ces dernières années ont vu le développement d'une nouvelle classe de matériaux, les nanocomposites à matrice polymère, et notamment l'utilisation des argiles comme nanocharges.  5, record 11, French, - matrice%20polym%C3%A8re

Record number: 11, Textual support number: 1 OBS

pluriel : matrices polymères.  6, record 11, French, - matrice%20polym%C3%A8re

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

... water flow and chemical transport in unsaturated soils is a much more complex process than earlier-held concepts of relatively-uniform matrix flow...  2, record 12, English, - matrix%20flow

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Il semble donc que l'écoulement de l'eau et le transport des substances chimiques dans les sols non saturés [soient] des processus beaucoup plus complexes que les concepts auparavant adoptés d'un écoulement matriciel relativement uniforme [...]  1, record 12, French, - %C3%A9coulement%20matriciel

Record number: 12, Textual support number: 2 CONT

Surfactant de sols à écoulement matriciel.  2, record 12, French, - %C3%A9coulement%20matriciel

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

CMC Blisk Material Development and Testing. Engineers at MSFC are developing fabrication processes and designs for ceramic matrix composite(CMC) components through material and component testing, structural modeling, microscopy, and nondestructive analysis techniques. CMCs will be utilized extensively on future generation launch vehicles for propulsion systems and for vehicle hot structure. They are necessary to enable lightweight components capable of operating over a wide temperature range. These advantages translate into increased safety and lower cost compared to state-of-the-art materials. MSFC is primarily responsible for developing CMCs and transitioning them into propulsion applications such as cooled and radiation cooled flow paths, thrust chambers, integrally bladed disks(blisks) and nozzles. Hot structures for leading edge and control surface applications are also supported.  2, record 13, English, - hot%20structure

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Réalisation de la première structure chaude applicable à un avion spatial et démonstration de sa capacité à supporter les contraintes aérothermodynamiques de la rentrée atmosphérique.  2, record 13, French, - structure%20chaude

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

The pore space of aggregated soils may be represented by a similar scheme, where interaggregate(structural) pores are modeled as triangular cross sections, and intra-aggregate(textural) pore space is represented by the unit cell introduced for the matrix pore space above... Matrix and structural pore spaces are assumed to be in equilibrium, with flow occurring perpendicular to the cross sections(flow pathways in matrix and structural pores are assumed to be parallel).  2, record 14, English, - structural%20pore%20space

Record number: 14, Textual support number: 2 CONT

Soils can be contaminated either naturally by volatilization and diffusion, or provoked by the forced circulation of air. Transfers of gaseous ammonia and radon-222 are more useful for analysing aerated soils where the structural pore space plays a predominant role.  3, record 14, English, - structural%20pore%20space

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

La porosité structurale correspond aux espaces situés entre les agrégats du sol et susceptible de varier largement dans le temps, en fonction notamment des façons culturales.  2, record 14, French, - porosit%C3%A9%20structurale

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 OBS

The pore space of aggregated soils may be represented by a similar scheme, where interaggregate(structural) pores are modeled as triangular cross sections, and intra-aggregate(textural) pore space is represented by the unit cell introduced for the matrix pore space above... Matrix and structural pore spaces are assumed to be in equilibrium, with flow occurring perpendicular to the cross sections(flow pathways in matrix and structural pores are assumed to be parallel).  2, record 15, English, - textural%20pore%20space

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

La porosité texturale ne dépend que de la texture du sol telle que celle-ci est définie par l'analyse granulométrique et l'arrangement des particules.  2, record 15, French, - porosit%C3%A9%20texturale

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

A physical or chemical process used to fix enzymes, bacteria and cultures of plant or animal cells, or organelles derived from these sources, onto a solid support or trap them in a solid matrix. Such systems are employed as biocatalysts in continuous flow systems(e. g., packed column reactors or expanded bed systems).  2, record 16, English, - immobilization

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Procédé physique ou chimique de stabilisation d'une enzyme, le plus souvent au moyen d'un support, lui conservant ses propriétés et facilitant son emploi répétitif. Par extension, tout procédé qui traite des cellules ou des fractions cellulaires dans des conditions analogues.  2, record 16, French, - immobilisation

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

Tubular bioreactor filled with a solid matrix anel contains entrapped cells or enzymes, runs a plug flow reactor.  3, record 17, English, - packed%20bed%20reactor

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Type de réacteur qui se présente sous forme d'une colonne garnie par un lit fixe d'enzymes immobilisées sur un support particulaire et qu'on peut alimenter soit à flux descendant, soit à flux ascendant.  2, record 17, French, - r%C3%A9acteur%20%C3%A0%20lit%20fixe

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

Small holes in tread area of the matrix which allow rubber to flow and fill out tread design as trapped air escapes.  1, record 18, English, - vent%20hole

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Petits trous situés en fond de moule permettant à l'air de s'échapper et facilitant le fluage de la gomme sur le dessin de sculpture.  1, record 18, French, - %C3%A9vent

Record number: 18, Textual support number: 1 OBS

Les données que l'on retrouve sur cette fiche sont utilisées dans une entreprise française de fabrication de pneumatiques.  1, record 18, French, - %C3%A9vent

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 OBS

Product-process matrix. Process life cycle stage : I jumbled flow(job shop) ;II Disconnected line flow(batch) ;III Connected line flow(assembly line) ;IV Continuous flow.  1, record 19, English, - continuous%20flow

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 OBS

Matrice produit-processus. Phases du cycle de vie du processus: I Flux déconnectés (travail à façon); II Flux discontinus (par lots); III Flux connectés (chaîne d'assemblage); IV Flux continus.  1, record 19, French, - flux%20continus

Record 19,  Textual support,  Spanish