TERMIUM Plus®

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

BASELEVEL [3 records]

Record 1 2012-04-13

English

Subject field(s)
  • Erosion and Weathering (Geol.)
  • Soil Science
  • Hydrology and Hydrography
DEF

The level below which a land surface cannot be eroded by running water.

CONT

For a stream, a base level is defined as the point below which the stream cannot erode.

Key term(s)
  • baselevel of erosion
  • erosion baselevel
  • baselevel

French

Domaine(s)
  • Érosion et corrosion (Géologie)
  • Science du sol
  • Hydrologie et hydrographie
DEF

Niveau au-dessous duquel la surface du sol ne peut plus être érodée par l'eau courante.

CONT

Le creusement par les eaux courantes a lieu de l'aval vers l'amont, en partant d'un point fixe au bas de la pente, qui est le niveau de base.

Spanish

Campo(s) temático(s)
  • Erosión y corrosión (Geología)
  • Ciencia del suelo
  • Hidrología e hidrografía
DEF

Nivel de la superficie del terreno por debajo del cual ésta no puede ser erosionada por las corrientes de agua.

Save record 1

Record 2 1988-11-03

English

Subject field(s)
  • Artificial Intelligence
  • Mathematics
CONT

Compulsive reflection is one way of ensuring that the higher-level axioms in a multilevel database are use in determining the course of lower-level inference. Although compulsive reflection is more expensive than universal subgoaling is, it is more reliable. Our definition of compulsive reflection assumes that, in addition to the metalevel axioms defining the desired baselevel behavior, the initial database contains an appropriate clause to seed its metalevel reasoning. The clause is obtained by applying the function newmeta to the initial baselevel database.

French

Domaine(s)
  • Intelligence artificielle
  • Mathématiques
OBS

Voir "réflexion" en mathématique et "compulsif" en psychologie.

Spanish

Save record 2

Record 3 1988-11-03

English

Subject field(s)
  • Artificial Intelligence
CONT

On the other hand, if we restrict our attention to a particular subset of databases, things are much nicer. We say that a metalevel database is introspectively complete if and only if it prescribes a baselevel database for every initial baselevel database and every step.

French

Domaine(s)
  • Intelligence artificielle

Spanish

Save record 3

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