TERMIUM Plus®

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DIAGRAMME TEMPS-DISTANCE [2 records]

Record 1 2001-05-16

English

Subject field(s)
  • Geophysics
  • Seismic Prospecting
CONT

The values of the standard deviation of the gravity values at about 120 crossover points were about 1.8 and 1.0 Gal respecively.

OBS

Example taken from the Decade of North American Geology, Volume 2, chapter 1.

French

Domaine(s)
  • Géophysique
  • Prospection sismique
DEF

En sismique réfraction, point du diagramme temps-distance à partir duquel l'onde réfractée arrive la première.

CONT

À [la distance critique], l’onde conique et l’onde réfléchie sont confondues : une grande amplitude est observée. À partir d’un certain point dit point de brisure, l’onde conique, s’étant propagée plus rapidement dans le milieu inférieur, arrive avant l’onde directe.

Spanish

Save record 1

Record 2 2000-02-07

English

Subject field(s)
  • Road Traffic
  • Rail Traffic Control
  • Railroad Safety
DEF

A graphic presentation of the time-related operation of a series of coordinated traffic signals.

Key term(s)
  • time space diagram
  • time distance diagram

French

Domaine(s)
  • Circulation routière
  • Circulation des trains
  • Sécurité (Transport par rail)
DEF

Dans le système OMC, [...] diagramme [qui] permet de prévoir 24 heures à l’avance la congestion des voies et les départs de trains des principales gares de triage.

Spanish

Save record 2

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