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HEIGHT CONTOUR [8 records]

Record 1 2017-09-01

English

Subject field(s)
  • Meteorology
  • Cartography
CONT

Although they look similar when plotted on a weather chart, there is a distinct difference between isobars and isohypses. An isobar connects points of equal barometric pressure normalized to sea level while an isohypse connects points of equal geopotential height. Isohypses are also called height contours.

CONT

Geopotential height approximates the actual height of a pressure surface above mean sea-level. Therefore, a geopotential height observation represents the height of the pressure surface on which the observation was taken. A line drawn on a weather map connecting points of equal height(in meters) is called a height contour.

Key term(s)
  • isohyps

French

Domaine(s)
  • Météorologie
  • Cartographie
DEF

Ligne qui relie des points de même hauteur géopotentielle.

Spanish

Campo(s) temático(s)
  • Meteorología
  • Cartografía
DEF

Línea que une puntos de igual altura geopotencial en una superficie dada; por lo general es una superficie isobárica.

Save record 1

Record 2 2014-04-07

English

Subject field(s)
  • Team Sports
  • Indigenous Arts and Culture
CONT

Snow snake is played on a track. Snow is piled up at the beginning of the track to a height of about 4 feet. Then the track gradually slopes downward to follow the contour of the earth. A log is then placed on top of the snow pile to make a track that the shooters must throw their snakes in. The community who has the best throws, wins. The best throwers win prizes but more importantly, bragging rights until the next event.

French

Domaine(s)
  • Sports d'équipe
  • Arts et culture autochtones
CONT

Le serpent à neige est un jeu d’hiver traditionnel chez les Autochtones des régions boisées de l’Est. Le jeu consiste à lancer aussi loin que possible un bâton préparé à cette fin dans un couloir de neige. Chaque concurrent a trois essais et le gagnant est celui qui lance le serpent le plus loin.

Spanish

Save record 2

Record 3 2012-11-21

English

Subject field(s)
  • Atmospheric Physics
CONT

The trough axis connects the center of a trough or the center of the lowest closed height contour(beginning of rotation axis) through the region of maximum cyclonic curvature.

French

Domaine(s)
  • Physique de l'atmosphère

Spanish

Save record 3

Record 4 2012-10-31

English

Subject field(s)
  • Atmospheric Physics
CONT

What is meant by a "vertically tilted trough"? The trough axis connects the center of a trough or the center of the lowest closed height contour(beginning of rotation axis) through the region of maximum cyclonic curvature.

Key term(s)
  • trough centre
  • trough center

French

Domaine(s)
  • Physique de l'atmosphère

Spanish

Save record 4

Record 5 2002-03-19

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)
  • Air Navigation Aids
DEF

A system which provides the pilot or autopilot of an aircraft with climb or dive signals such that the aircraft will maintain as closely as possible, a selected height above a ground contour in a vertical plane through the flight vector.

OBS

terrain following system: term and definition standardized by NATO.

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)
  • Aides à la navigation aérienne
DEF

Fonction assurée par un système de contrôle de vol. Elle fournit au pilote (humain ou automatique) d'un aéronef des ordres de montée ou de descente qui amènent l'appareil à maintenir d'aussi près que possible, une hauteur déterminée au-dessus du relief.

OBS

fonction suivi du terrain : terme et définition normalisés par l'OTAN.

Spanish

Campo(s) temático(s)
  • Instrumentos y equipo de vuelo (Industria aeronáutica)
  • Ayuda para la navegación aérea
DEF

Sistema que suministra al piloto (humano o automático) de una aeronave señales de elevación o bajada para que el avión se mantenga tan próximo como sea posible al perfil del terreno.

Save record 5

Record 6 2002-03-19

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)
  • Air Navigation Aids
DEF

A system which provides the pilot, or autopilot, of an aircraft with climb or dive signals such that the aircraft will maintain a selected height over flat ground and clear the peaks of undulating ground within the selected height in a vertical plane through the flight vector. This system differs from terrain following in that the aircraft need not descend into a valley to follow the ground contour.

OBS

terrain clearance system: term and definition standardized by NATO.

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)
  • Aides à la navigation aérienne
DEF

Fonction assurée par un système de contrôle de vol. Elle fournit au pilote (humain ou automatique) d'un aéronef des ordres de montée ou de descente qui maintiennent l'aéronef à une hauteur déterminée au-dessus du sol et qui lui font survoler les points hauts à la hauteur désirée. Ce système diffère d'un «suivi de terrain» car l'aéronef n'est pas obligé de suivre les vallées pour suivre le relief.

OBS

fonction découpe : terme et définition normalisés par l'OTAN.

Spanish

Campo(s) temático(s)
  • Instrumentos y equipo de vuelo (Industria aeronáutica)
  • Ayuda para la navegación aérea
DEF

Sistema que suministra al piloto de un avión señales de subida o bajada para que la aeronave se mantenga a una altura seleccionada sobre el terreno plano y pueda salvar las alturas debidas a las ondulaciones del terreno dentro de la altura elegida en un plano vertical en el vector de vuelo. Este sistema difiere del de seguimiento del terreno en que la aeronave no desciende cuando atraviesa un valle para seguir el perfil del terreno.

Save record 6

Record 7 1998-07-02

English

Subject field(s)
  • Prosthetic Dentistry
DEF

Cylindrical rode, used in the surveyor spindle, to remove excess wax between the height of contour and the gingival border of abutment teeth one master casts and paralleling the undercuts approximating the edentulous areas.

French

Domaine(s)
  • Dentisterie prothétique
DEF

Instrument biseauté, tranchant, utilisé en dentisterie pour finir les parois et les angles d'une préparation.

Spanish

Save record 7

Record 8 1998-07-02

English

Subject field(s)
  • Prosthetic Dentistry
DEF

The point or area of greatest dimension on teeth when taking a buccal lingual measurement of the teeth.

French

Domaine(s)
  • Dentisterie prothétique
DEF

Point ou zone de la plus grande dimension de la dent dont on prend la mesure dans le sens vestibulo-lingual.

Spanish

Save record 8

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