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: 1 Search : supergranulation
supergranulation cell
  یاخته‌ی ِ اَبَر-دانه‌بندی   
yâxte-ye abar-dâne-bandi

Fr.: cellule de supergranulation   

One of a number of large convective cells (about 15,000-30,000 km in diameter) in the solar photosphere, distributed fairly uniformly over the solar disk, that last longer than a day.

→ super-; → granulation; → cell.