TERMIUM Plus®

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INNER PLANET [3 records]

Record 1 2021-07-14

English

Subject field(s)
  • Geology
DEF

A solid lump of iron located at the centre of the Earth’s core to a depth of 5100 kilometers below the surface of the Earth.

CONT

The solid inner core is the most remote and enigmatic part of our planet, and, next to the crust, is the smallest "official" subdivision of Earth's interior.... The inner core is isolated from the rest of [the] Earth by the low-viscosity fluid outer core, and it can rotate, nod, wobble, precess, oscillate, and even flip over, being only loosely constrained by the surrounding shells. Its existence, size, and properties constrain the temperature and mineralogy near the center of the Earth.

French

Domaine(s)
  • Géologie
DEF

Partie solide du noyau terrestre situé à 5100 kilomètres de la surface de la Terre.

CONT

La graine est l'objet le plus profond et inaccessible de notre planète. Boule métallique baignant dans du métal en fusion (le noyau liquide), elle croît lentement au dépend du liquide qui l'entoure par cristallisation du fer, du simple fait que la Terre se refroidit.

Spanish

Campo(s) temático(s)
  • Geología
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Record 2 2015-06-03

English

Subject field(s)
  • Planets
DEF

Any of the four planets (Mercury, Venus, Earth and Mars) in the solar system whose orbits are closest to the Sun.

French

Domaine(s)
  • Planètes

Spanish

Save record 2

Record 3 1977-09-19

English

Subject field(s)
  • Planets
  • Astronomy
OBS

There are three concentric portions of the rings [of Saturn].(...) The faintest is the inner or "crape" ring, whose inside diameter of about 88, 000 mi allows only a 7000-mi gap between it and the ball of the planet itself.

French

Domaine(s)
  • Planètes
  • Astronomie
OBS

Les anneaux de Saturne présentent l'un des plus beaux objets qu'on peut observer au télescope. (...) L'anneau intérieur C est très sombre et de plus transparent. On l'appelle souvent l'"anneau de crêpe". Le bord intérieur de cet anneau est flou et disparaît progressivement dans le sens de la planète.

Spanish

Save record 3

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