en

Stereoradian

ru

Translation of "stereoradian" into Russian

stereoradian
Noun
raiting
UK
/ˌstɛrɪəʊˈreɪdiən/
US
/ˌstɛriəˈreɪdiən/
stereoradian
stereoradians pl
The solid angle is measured in steradians.
Телесный угол измеряется в стереорадианах.

Definitions

stereoradian
Noun
raiting
UK
/ˌstɛrɪəʊˈreɪdiən/
US
/ˌstɛriəˈreɪdiən/
An SI-derived unit of solid angle, equal to the solid angle subtended at the centre of a sphere by a surface area equal to the square of the sphere’s radius; symbol sr.
A complete sphere subtends 4π stereoradians at its centre.
stereoradian
Adjective
raiting
UK
/ˌstɛrɪəʊˈreɪdiən/
US
/ˌstɛriəˈreɪdiən/
Relating to or measured in stereoradians.
Engineers plotted the antenna’s stereoradian radiation pattern.