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solid angle
- IPA[ˈsäləd ˈaNGɡəl]
- a three-dimensional analog of an angle, such as that subtended by a cone or formed by planes meeting at a point. It is measured in steradians.
noun: solid angle, plural noun: solid angles
- 更多解釋
- a three-dimensional analogue of an angle, such as that subtended by a cone or formed by planes ...
Oxford Dictionary