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

OBSERVABLE [1 record]

Record 1 1993-11-09


Subject field(s)
  • Planets
  • General Scientific and Technical Vocabulary
  • Astronomy

some faint comets never develop a detectable tail.


  • Planètes
  • Vocabulaire technique et scientifique général
  • Astronomie

le noyau [...] est la partie essentielle d'une comète. Il est difficilement observable et très peu connu en raison de sa petitesse.


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