TERMIUM Plus®

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

MATRICE PERFORATION [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2012-06-05

English

Subject field(s)
  • Storage Media (Data Processing)
DEF

A one-to-one representation of the hole patterns of a punched card, e.g. a matrix in which a one represents a punch and a zero represents the absence of a punch. [Definition officially approved by GESC.]

OBS

card image: term officially approved by the Government EDP (Electronic Data Processing) Standards Committee (GESC).

French

Domaine(s)
  • Supports d'information (Informatique)
DEF

Représentation de l'ensemble physique constitué par des perforations(ou l'absence de perforations) d’une carte perforée. Cette représentation peut se faire au moyen d’une matrice dans laquelle un 1 représenterait une perforation et un 0 l'absence de perforation.

OBS

image de carte: terme uniformisé par le Comité des normes gouvernementales en informatique (CNGI).

Spanish

Campo(s) temático(s)
  • Medios de almacenamiento (Procesamiento de datos)
DEF

Es una representación fiel, en la memoria, de cada uno de los caracteres registrados en una tarjeta (ficha) perforada, a diferencia de la representación en imagen binaria (binary image).

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Record 2 1986-05-09

English

Subject field(s)
  • Drilling (Machine-Tooling)
  • Water Collection (Water supply)
DEF

A core drill which has diamonds set as cutting media in the bit.

French

Domaine(s)
  • Perçage (Usinage)
  • Captage des eaux
DEF

Outil de perforation du type à abrasion par rotation. Il est constitué par une matrice métallique dans laquelle sont sertis un grand nombre de diamants. Quand l'outil tourne, les diamants désagrègent la roche. Cet outil est très employé pour obtenir des carottes.

Spanish

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