TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

FUNDAMENTAL DIAGRAM [1 record]

Record 1 2012-01-06

English

Subject field(s)
  • Road Traffic
DEF

A graphic representation of the relation between mean traffic flow and mean traffic concentration on a road section, for a given time interval.

OBS

fundamental diagram : term and definition proposed by the World Road Association.

French

Domaine(s)
  • Circulation routière
DEF

Représentation graphique de la relation entre le débit moyen et la densité de circulation moyenne sur un tronçon de route et pour un intervalle de temps donné.

OBS

diagramme fondamental : terme et définition proposés par l'Association mondiale de la route.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: