TERMIUM Plus®

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

PBA [5 records]

Record 1 2020-09-14

English

Subject field(s)
  • Mathematics
  • Artificial Intelligence
CONT

As [a] Büchi acceptance condition can be rewritten as a Rabin or Streett acceptance condition, each PBA can be viewed as a PRA [probabilistic Rabin automaton] or as a PSA [probabilistic Streett automaton] with the same accepted language.

OBS

probabilistic Büchi automaton: The plural forms are "probabilistic Büchi automatons" and "probabilistic Büchi automata."

Key term(s)
  • probabilistic Büchi automatons
  • probabilistic Büchi automata

French

Domaine(s)
  • Mathématiques
  • Intelligence artificielle

Spanish

Campo(s) temático(s)
  • Matemáticas
  • Inteligencia artificial
Save record 1

Record 2 2018-05-10

English

Subject field(s)
  • General Conduct of Military Operations
DEF

A multidimensional understanding of the operational environment in time, space and effect to predict adversary intent and/or potential future enemy courses of action.

French

Domaine(s)
  • Conduite générale des opérations militaires
DEF

Compréhension multidimensionnelle de l’environnement opérationnel sur les plans du temps, de l’espace et des effets permettant de prévoir l’intention de l’adversaire ou les futurs modes d’action potentiels de l’ennemi.

Spanish

Save record 2

Record 3 2010-08-19

English

Subject field(s)
  • Radio Transmission and Reception
  • Telecommunications Facilities
DEF

A cylindrical parabolic reflector enclosed by two plates perpendicular to the cylinder and spaced to permit propagation of only one mode in the desired direction of polarization.

OBS

It is fed on the focal line.

OBS

Do not confuse with "cheese antenna" in which the plates are so spaced that more than one mode can be propagated in the desired direction of polarization.

Key term(s)
  • pill-box antenna
  • pill-box aerial
  • pillbox aerial

French

Domaine(s)
  • Émission et réception radio
  • Installations de télécommunications
DEF

Antenne constituée d'un réflecteur hertzien formé d'une portion de cylindre parabolique limitée par deux plaques parallèles relativement rapprochées et perpendiculaires aux génératrices, et d'une source primaire placée sur la ligne focale ou dans son voisinage.

Key term(s)
  • antenne pillbox

Spanish

Save record 3

Record 4 1995-05-05

English

Subject field(s)
  • National Bodies and Committees (Non-Canadian)

French

Domaine(s)
  • Organismes et comités nationaux non canadiens

Spanish

Save record 4

Record 5 1993-05-25

English

Subject field(s)
  • National Bodies and Committees (Non-Canadian)

French

Domaine(s)
  • Organismes et comités nationaux non canadiens

Spanish

Save record 5

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