TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

[The] outermost region of the Sun's atmosphere ...  4, fiche 1, Anglais, - solar%20corona

Record number: 1, Textual support number: 1 OBS

It has a temperature of approximately two million kelvins and an extremely low density. The corona continually varies in size and shape as it is affected by the Sun's magnetic field. ... The corona shines only about half as brightly as the Moon and is normally not visible to the unaided eye, because its light is overwhelmed by the brilliance of the solar surface. During a total solar eclipse, however, the Moon blocks out the light from the photosphere, permitting naked-eye observations of the corona.  4, fiche 1, Anglais, - solar%20corona

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Région externe de l'atmosphère du Soleil [...]  4, fiche 1, Français, - couronne%20solaire

Fiche 1,  Justifications,  Espagnol