TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Laser anemometry is a technique for the measurement of velocity determined from the modulation of light scattered from particles, produced by their motion through an illuminated measurement volume. It is chiefly applied in hydrodynamics where fluid velocity is inferred from that of particles convected by the flow.  2, record 1, English, - laser%20anemometry

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

La vitesse de référence est mesurée par anémométrie laser. Cette technique optique permet de mesurer localement la vitesse du fluide grâce à de fines particules utilisées comme traceur de l'écoulement. Le principe consiste à interférer deux faisceaux laser à la position de mesure souhaitée, ce qui crée un volume de contrôle. Les particules traversant ce volume de contrôle diffusent un signal lumineux. La fréquence de ce signal permet de connaître la vitesse locale du fluide.  1, record 1, French, - an%C3%A9mom%C3%A9trie%20laser

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The use of AMR... has been used in studying turbulence problems in hydrodynamics as well as in the study of large scale structures in astrophysics...  2, record 2, English, - adaptative%20mesh%20refinement

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Technique utilisée en analyse numérique pour résoudre des problèmes d'équations aux dérivées partielles sur des grilles adaptées à la solution du problème.  2, record 2, French, - raffinement%20de%20maillage%20adaptatif

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

The science of the deformation and flow of matter [excludes hydrodynamics]. Rheology is a branch of physics but has applications in chemistry, engineering, biology, and medicine.  2, record 3, English, - rheology

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Science des relations entre les contraintes et les déformations d'un élément de volume, compte tenu le cas échéant de leur histoire et des valeurs actuelles de leurs dérivées par rapport au temps.  2, record 3, French, - rh%C3%A9ologie

Record number: 3, Textual support number: 2 DEF

Branche de la mécanique physique qui étudie l'écoulement de la matière condensée [...] de nos jours [...] tend à se limiter [aux] substances à la fois élastiques (actions brusques) et fluides (actions prolongées).  3, record 3, French, - rh%C3%A9ologie

Record number: 3, Textual support number: 3 DEF

Étude des propriétés d'écoulement d'une substance. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.]  4, record 3, French, - rh%C3%A9ologie

Record number: 3, Textual support number: 1 OBS

rhéologie : terme normalisé par l'AFNOR.  5, record 3, French, - rh%C3%A9ologie

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Rama de la mecánica de medios continuos que trata de las relaciones entre tensión, deformación y flujo de la materia.  2, record 3, Spanish, - reolog%C3%ADa

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A computer program that is used by atmospheric scientists to study and predict world-wide trends in weather patterns and the forces and physical laws that affect climate.  3, record 4, English, - global%20climate%20model

Record number: 4, Textual support number: 1 OBS

The formulae are complicated and require skilled mathematicians, atmospheric scientists, and powerful computers for execution. Five regimes that influence climate are often taken into consideration : atmosphere, hydrosphere, biosphere, cryosphere, and pedosphere. Atmospheric and environmental physical laws as well as principles of thermodynamics and hydrodynamics are all used as part of the extensive mathematical parameters for the program. The results of these models are used as reference for other models, policy decisions, and by meteorologists.  3, record 4, English, - global%20climate%20model

Record number: 4, Textual support number: 2 OBS

GCM: [The Atmospheric Radiation Measurement (ARM) Program Web site indicates that the] acronym is no longer used.  4, record 4, English, - global%20climate%20model

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

[...] les modèles climatiques sont d'énormes logiciels qui simulent le fonctionnement de notre système climatique mondial en trois dimensions spatiales et dans le temps. Les modèles climatiques sont fondés sur les lois de la physique qui régissent la façon dont interagissent la matière et l'énergie. [...] Alors que les premiers modèles climatiques ne représentaient que les processus atmosphériques, les modèles «couplés» d'aujourd'hui reconnaissent que notre système climatique implique une myriade d'interactions complexes reliant l'atmosphère, les océans, les terres émergées et les masses glaciaires polaires. [...] Le modèle climatique mondial du Canada compte deux composantes principales : un modèle de circulation générale atmosphérique et un modèle de circulation océanique.  11, record 4, French, - mod%C3%A8le%20climatique%20mondial

Record number: 4, Textual support number: 2 CONT

Les modèles climatiques mondiaux sont les seuls outils disponibles pour voir dans l'avenir et prévoir comment les régimes climatiques et les courants océaniques réagiront aux changements des gaz à effet de serre et des polluants connexes dans l'atmosphère.  12, record 4, French, - mod%C3%A8le%20climatique%20mondial

Record number: 4, Textual support number: 1 OBS

global : En français, le terme «global» signifie «qui est considéré en bloc, dans sa totalité».  4, record 4, French, - mod%C3%A8le%20climatique%20mondial

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Marine biofilm : how quickly does it form? Immediately, when a surface is immersed in the sea, a conditioning film of organic molecules forms. This begins after a few seconds of immersion and is considered as molecular fouling. In the hours and days that follow, bacteria colonise the surface and micro colonies occur. These colonies spread outwards and upwards to form irregular structures. At this stage other microfouling appear, e. g. microalgae and fungi... The biofilm then matures and new species enter and grow, organic and inorganic debris is incorporated and solute gradients develop leading to a special heterogeneity. At this point three things can occur : The biofilm may slough off due the hydrodynamics of the environment; Organisms may begin to graze on the biofilm; Larger organisms such as algae and molluscs may establish on it, this is macrofouling.  4, record 5, English, - microfouling

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Les salissures sont surtout d'ordre biologique et l'on parle de biosalissures. Selon la taille des organismes on distingue les : -microsalissures : bactéries et algues unicellulaires, larves, [...] qui forment le «voile biologique»; - macrosalissures : algues pluricellulaires, mollusques fixés, larves, vers, crustacés (balanes et autres), qui ne s'installent que lorsque le substrat est déjà colonisé par les microsalissures.  4, record 5, French, - microsalissure

Record number: 5, Textual support number: 1 OBS

microsalissure : terme généralement employé au pluriel.  2, record 5, French, - microsalissure

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

In applying the principles of electrostrictive hydrodynamics(electrohydrodynamics) it is immediately clear to the aeronautical engineer that a large electrode area is required. Just as a sailboat uses a sail, any vehicle utilizing electrohydrodynamic propulsion must employ a large ballistic electrode to integrate the pressure of plasma "winds" to provide lift or forward thrust. These so-called "electric winds" are ion flows, moving at relatively high velocity. The flows may take various patterns determined by 1) The manner in which the flows are generated, and 2) The curvature of the surfaces which confine them.  1, record 6, English, - electrohydrodynamic%20propulsion

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

The science of motion of fluids, based on physical analysis and experimental verification.  3, record 7, English, - fluid%20mechanics

Record number: 7, Textual support number: 1 OBS

mechanics of fluids :... including the theory of gases, hydrodynamics, and aerodynamics.  2, record 7, English, - fluid%20mechanics

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Science qui étudie l'équilibre et le mouvement des fluides. Elle est basée sur l'analyse physique et la vérification expérimentale.  2, record 7, French, - m%C3%A9canique%20des%20fluides

Record number: 7, Textual support number: 1 CONT

L'état et la circulation de l'eau, dans un réseau d'irrigation, dans le sol ou dans une plante relèvent pour une part de l'hydrostatique et de l'hydrodynamique. L'aérodynamique joue un grand rôle dans les échanges gazeux entre les êtres vivants et leur environnement aérien.  3, record 7, French, - m%C3%A9canique%20des%20fluides

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 DEF

Parte de la mecánica que estudia los sistemas líquidos y gaseosos.  3, record 7, Spanish, - mec%C3%A1nica%20de%20fluidos

Record number: 7, Textual support number: 1 OBS

Comprende la hidrostática, la hidrodinámica y la aerodinámica.  2, record 7, Spanish, - mec%C3%A1nica%20de%20fluidos

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

... hydrodynamics of coherent structure interlocked inside a closed vessel...  1, record 8, English, - closed%20vessel

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A point at which a fluid is continually emitted and from which the flow is radial and uniform.  2, record 9, English, - source

Record number: 9, Textual support number: 1 CONT

A useful concept in hydrodynamics is that of sources or sinks at various points of a fluid at which fluid is entering or leaving a region.  3, record 9, English, - source

Record number: 9, Textual support number: 1 OBS

A negative source is known as a sink. The concept of sources and sinks is extended to cover the flow of energy in all its forms.  2, record 9, English, - source

Record number: 9, Textual support number: 2 OBS

When a liquid flows through a porous medium, it may pick up particles (e.g. contaminants) from the aggregates forming the medium. These aggregates are then called the source for the solution that moves through the macropores of the medium. Verified with John Pickens, National Hydrology Research Institute.  4, record 9, English, - source

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

En hydrodynamique, [...] point de l'espace d'où le fluide sort avec un débit constant, uniformément distribué dans toutes les directions.  2, record 9, French, - source

Record number: 9, Textual support number: 1 OBS

Un puits est une source négative [...]  2, record 9, French, - source

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

... a negative source, or a point into which fluid flows uniformly in all directions.  2, record 10, English, - sink

Record number: 10, Textual support number: 1 CONT

[A] point ... stable in all directions ... is called a sink.  3, record 10, English, - sink

Record number: 10, Textual support number: 2 CONT

A useful concept in hydrodynamics is that of sources or sinks at various points of a fluid at which fluid is entering or leaving a region.  2, record 10, English, - sink

Record number: 10, Textual support number: 1 OBS

When a liquid flows through a porous medium, some particles in solution (e.g. contaminants) may cling to the aggregates forming the medium; these aggregates are then the "sink" for the solution moving through the medium. Verified with John Pickens, National Hydrology Research Institute.  4, record 10, English, - sink

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

[...] source négative, dans laquelle le fluide entre avec un débit constant.  2, record 10, French, - puits

Record number: 10, Textual support number: 2 DEF

Source : [...] point de l'espace d'où le fluide sort avec un débit constant, uniformément distribué dans toutes les directions.  2, record 10, French, - puits

Record 10,  Textual support,  Spanish