TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DEFLECTIONS VERTICAL [5 records]

Record 1 2019-07-23

English

Subject field(s)
  • Ship Piloting
  • Mathematical Geography
DEF

The adjustment of the ellipsoid of reference of a particular datum so that the sum of the squares of the deflections of the vertical at selected points throughout the geodetic network is minimized.

French

Domaine(s)
  • Pilotage des navires
  • Géographie mathématique

Spanish

Save record 1

Record 2 2013-12-12

English

Subject field(s)
  • Tunnels, Overpasses and Bridges
CONT

Fixed bearings adapt only to angular deflections. They must be designed to resist both vertical and horizontal components of reactions.

OBS

Bridge bearings. Bearings are structural assemblies installed to secure the safe transfer of all reactions from the superstructure to the substructure.

French

Domaine(s)
  • Tunnels, viaducs et ponts
CONT

Pour les tabliers de plus de 7 m de portée, on prévoit des appareils fixes et des appareils mobiles. Les appareils d'appui fixes sont placés en principe : dans le cas de tablier en pente : au point le plus bas; (...)

OBS

appareil d'appui : appareil transmettant aux appuis les actions dues au tablier.

Spanish

Save record 2

Record 3 2010-01-29

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Atmospheric, Climatic and Meteorological Phenomena
DEF

A radarscope display in which targets appear as vertical deflections from a line that represents a time base.

OBS

Target distance is proportional to the horizontal position of the deflection from one end of the time base, and target echo signal intensity is proportional to the amplitude of the vertical deflection. On some scopes the display is rotated 90°, so the time base is vertical and the signal pips increase from left to right horizontally.

Key term(s)
  • A scope

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Phénomènes météorologiques, climatiques et atmosphériques
DEF

Présentation des informations sur l'écran d'un radar dans laquelle la distance de la cible est proportionnelle à la distance entre l'écho et l'impulsion origine sur la base de temps.

Key term(s)
  • présentation de type A

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Fenómenos meteorológicos, climáticos y atmosféricos
DEF

Tipo de pantalla de radar que representa la amplitud de la señal recibida en relación con la distancia.

Save record 3

Record 4 1999-12-16

English

Subject field(s)
  • Plane Geometry
DEF

In a circle, an angle whose sides are radii of the circle.

CONT

The central angle of the ellipsoid corresponding to the measured arcs must be determined accurately, considering the absolute deflections of the vertical at the end points of the arcs.

French

Domaine(s)
  • Géométrie plane
DEF

Angle inscrit dans un cercle.

DEF

Angle central d'une courbe, compris entre les rayons traversant les points de tangence.

OBS

angle au centre : terme et définition uniformisés par le Groupe de travail de terminologie du génie.

Spanish

Save record 4

Record 5 1989-08-01

English

Subject field(s)
  • Geophysics

French

Domaine(s)
  • Géophysique
OBS

Angle entre une droite perpendiculaire au géoïde et une autre droite perpendiculaire à l'ellipsoïde.

Spanish

Save record 5

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