* * *
Universalium. 2010.
supergranulation cell — /sooh peuhr gran yeuh lay sheuhn/, Astron. one of a number of large convection cells in the photosphere and chromosphere of the sun, each having a diameter of 10,000 20,000 mi. (16,000 32,000 km) and lasting longer than a day. Also called… … Useful english dictionary
supergranulation cell — noun A large region of convection in the photosphere of the sun; a supergranule … Wiktionary
sun — sunlike, adj. /sun/, n., v., sunned, sunning. n. 1. (often cap.) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93… … Universalium
supergranule — noun A supergranulation cell … Wiktionary
Sun — This article is about the star. For other uses, see Sun (disambiguation). The Sun … Wikipedia
