An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 6 Search : evolutionary
evolutionary
  فرگشتی   
fargašti (#)

Fr.: évolutif   

Of, pertaining to, or in accordance with a theory of evolution.

Adjective of → evolution.

evolutionary mass
  جرم ِ فرگشتی   
jerm-e fargašti (#)

Fr.: masse évolutive   

The stellar mass based on → effective temperature and → luminosity, as derived from → evolutionary tracks.

evolutionary; → mass.

evolutionary model
  مدل ِ فرگشت   
model-e fargašt (#)

Fr.: modèle d'évolution   

A model, based on theoretical calculations, which predicts the behavior of an astronomical entity (stars, galaxies, Universe) over time.

evolutionary; → model.

evolutionary stage
  گامه‌ی ِ فرگشت   
gâmeye fargašt

Fr.: étape d'évolution   

A particular step or phase in the evolution of an astronomical object.

evolutionary; → stage.

evolutionary time scale
  زمان-مرپل ِ فرگشت   
zamân-marpel-e fargašt

Fr.: échelle de temps d'évolution   

The characteristic time it takes an evolving astronomical object to pass from a step to another.

evolutionary; → time scale.

evolutionary track
  تر ِ فرگشت   
tor-e fargašt

Fr.: trajet évolutif   

In a theoretical → Hertzsprung-Russell diagram, the path taken by an evolving star.

evolutionary; → track.