steradian
See also: stéradian
English
Etymology
Noun
steradian (plural steradians)
- (geometry) In the International System of Units, the derived unit of solid angle; the solid angle subtended at the centre of a sphere of radius r by a portion of the surface of the sphere that has area r2. Symbol: sr
Synonyms
- (symbol) sr
Translations
derived unit of solid angle
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See also
Anagrams
Polish
Noun
steradian m inan
Declension
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