TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Temporal variation in the image luminance field is caused by several factors including camera motion, rigid object motion, nonrigid deformation, illumination and reflectance change, and sensor noise.  2, record 1, English, - image%20luminance%20field

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Two concepts are important :deformation phases and metamorphic events. The first relates to specific periods during which a rock is deformed under the influence of a deviatoric stress field, leaving visible records such as folds, cleavages or lineations. Successive deformation phases may be superposed on each other leaving overprinting structures such as folded foliations, refolded folds or folded lineations.  1, record 2, English, - deformation%20phase

Record number: 2, Textual support number: 2 CONT

orogeny - A major phase of deformation, folding and metamorphism of the Earth’s crust associated with continental collision, formation of mountains and igneous activity.  3, record 2, English, - deformation%20phase

Record number: 2, Textual support number: 1 OBS

phase of deformation: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 2, English, - deformation%20phase

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

plissement : Phase de déformation se traduisant notamment par des plis.  2, record 2, French, - phase%20de%20d%C3%A9formation

Record number: 2, Textual support number: 1 OBS

phase de déformation : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  3, record 2, French, - phase%20de%20d%C3%A9formation

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A vector flow field which results in a change of shape of a fluid mass.  2, record 3, English, - deformation%20field

Record number: 3, Textual support number: 1 OBS

The field is some linear combination of the stretching and shearing vector flow fields.  2, record 3, English, - deformation%20field

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Champ vectoriel d'écoulement qui entraîne un changement de forme d'une masse fluide.  2, record 3, French, - champ%20de%20d%C3%A9formation

Record number: 3, Textual support number: 1 OBS

Le champ est une combinaison linéaire des champs vectoriels d'allongement et de cisaillement.  2, record 3, French, - champ%20de%20d%C3%A9formation

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Campo vectorial de flujo que ocasiona un cambio de forma de una masa fluida.  1, record 3, Spanish, - campo%20de%20deformaci%C3%B3n

Record number: 3, Textual support number: 1 OBS

El campo es una combinación lineal de los campos vectoriales de estiramiento y cortante.  1, record 3, Spanish, - campo%20de%20deformaci%C3%B3n

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Electromagnetic macroinstability produced in a toroidal configuration by a deformation associated with a local bending of magnetic field lines in parts of the magnetic surface where the magnetic field decreases from the plasma outwards.  2, record 4, English, - ballooning%20instability

Record number: 4, Textual support number: 1 OBS

Term standardized by ISO.  3, record 4, English, - ballooning%20instability

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Macro-instabilité magnétohydrodynamique produite dans une configuration toroïdale par une déformation liée à une courbe locale des lignes de force magnétiques dans des portions de la surface magnétique où le champ magnétique décroît vers l'extérieur à partir du plasma.  3, record 4, French, - instabilit%C3%A9%20de%20ballonnement

Record number: 4, Textual support number: 1 OBS

Cette déformation étant due à la pression du plasma, on peut empêcher son développement par une limitation du facteur bêta ou en donnant une forme adaptée aux sections des surfaces à pression constante.  3, record 4, French, - instabilit%C3%A9%20de%20ballonnement

Record number: 4, Textual support number: 2 OBS

Termes normalisés par l'ISO.  4, record 4, French, - instabilit%C3%A9%20de%20ballonnement

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Rock/Gas Outbursts. Research continues to investigate the outburst phenomena within the Sydney coalfield; a recent study indicated that hydrofracturing techniques could be used for combatting outbursts.  1, record 5, English, - rock%2Fgas%20outburst

Record number: 5, Textual support number: 2 CONT

In eastern Canada problems specifically related to deep mining are beginning to manifest themselves. As the Cape Breton Development Corporation(CBDC) extends both multi-and single-seam coal extraction beyond 700 m below seabed, the problems will become more pronounced. Strata mechanics research at the Cape Breton Coal Research Laboratory has been directed towards the evaluation of roadway support systems; assessment of existing mining practices related to gateroads and packing systems; mining subsidence; gas/rock outbursts; and field instrumentation to evaluate mine stability by gathering data on deformation and in situ stress.  2, record 5, English, - rock%2Fgas%20outburst

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Dans l'Est canadien, des problèmes propres à l'extraction en profondeur commencent à apparaître. Les problèmes s'accentueront lorsque la Société de développement du Cap-Breton (SDCB) entreprendra l'extraction en filon simple et en filon multiple à des profondeurs supérieures à 700 m au-dessous du fond marin. Les travaux de recherche sur la mécanique des strates au Laboratoire de recherche sur le charbon du Cap-Breton ont porté sur les aspects suivants : évaluation des systèmes de soutènement des galeries; évaluation des pratiques actuelles en ce qui concerne les voies de taille et les remblais; subsidence; coups de toit et dégagements de grisou; et instruments permettant de recueillir des données sur la déformation et les contraintes in situ pour évaluer la stabilité des mines.  1, record 5, French, - coup%20de%20toit%20et%20d%C3%A9gagement%20de%20grisou

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Strata mechanics research at the Cape Breton Coal Research Laboratory has been directed towards the evaluation of roadway support systems; assessment of existing mining practices related to gateroads and packing systems; mining subsidence; gas/rock outbursts; and field instrumentation to evaluate mine stability by gathering data on deformation and in situ stress.  1, record 6, English, - strata%20mechanics

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

Les travaux de recherche sur la mécanique des strates au Laboratoire de recherche sur le charbon du Cap-Breton ont porté sur les aspects suivants : évaluation des pratiques actuelles en ce qui concerne les voies de taille et les remblais; subsidence; coups de toit et dégagements de grisou; et instruments permettant de recueillir des données sur la déformation et les contraintes in situ pour évaluer la stabilité des mines.  1, record 6, French, - m%C3%A9canique%20des%20strates

Record 6,  Textual support,  Spanish