TERMIUM Plus®

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

ACTIVIDAD SOLAR [1 record]

Record 1 2004-06-23

English

Subject field(s)
  • Astrophysics and Cosmography
  • Atmospheric Physics
DEF

Any type of variation in the appearance or energy output of the sun.

OBS

[Solar activity is the] phenomena of the solar atmosphere associated with sunspots, plages, and related phenomena.

OBS

solar activity: term standardized by ISO.

French

Domaine(s)
  • Astrophysique et cosmographie
  • Physique de l'atmosphère
DEF

Perturbations à la surface du Soleil, telles que les éruptions et les taches solaires.

OBS

On mesure généralement l'activité solaire en utilisant un indice, le nombre de Wolf, qui évalue l'activité générale à partir de l'activité des taches solaires, d'où parfois la synonymie entre les expressions activité des taches solaires et activité solaire (sunspot activity et solar activity en anglais).

OBS

activité solaire : terme normalisé par l'ISO.

Spanish

Campo(s) temático(s)
  • Astrofísica y cosmografía
  • Física de la atmósfera
DEF

Perturbaciones en la superficie del Sol, como son las erupciones y las manchas solares.

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