TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A pyrheliometer of the bimetallic type used to measure the intensity of direct solar radiation.  2, fiche 1, Anglais, - Michaelson%20actinograph

Record number: 1, Textual support number: 1 OBS

The radiation is measured in terms of the angular deflection of a blackened bimetallic strip that is exposed to the direct solar beams. In its original form the instrument was also responsive to ambient temperature variations. However, modifications have been introduced that eliminate this source of error.  2, fiche 1, Anglais, - Michaelson%20actinograph

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Pyrhéliomètre [...] bimétallique employé pour mesurer et enregistrer l'intensité du rayonnement solaire direct.  1, fiche 1, Français, - actinographe%20de%20Michaelson

Record number: 1, Textual support number: 1 OBS

On mesure le rayonnement en termes de la déflection angulaire d'une bande bimétallique noircie qui est exposée aux rayons directs du Soleil.  1, fiche 1, Français, - actinographe%20de%20Michaelson

Fiche 1,  Justifications,  Espagnol