solid angle

The solid angle or the rate of precession in a gyroscope.

To not just be Tony's son but create Anthony's own, solid angle.

It describes the amount of light that passes through or is emitted from a particular area, and falls within a given solid angle.

Five triangules meet to form each solid angle of the polyhedron.

The 3-dimensional analog of a plane angle is a solid angle.

The numerical values of the solid angles are given in steradians.

So, with two objective lenses one can collect from every direction (solid angle ).

When implementing the above equation care must be taken with the function to avoid negative or incorrect solid angles.

The fraction determined by integration over a solid angle.

A common type for consumer use is equi solid angle.