<microscopy> Sometimes called luminous flux, the visible portion of the radiant energy emitted by a light source. It is measured in lumens per solid angle. In electrical engineering, it is analogous to the lines of force in a magnetic field, spoken of as magnetic flux.

(05 Aug 1998)

fluxional, fluxionary, fluxionary hyperaemia, fluxions < Prev | Next > flux ratio, fly, fly agaric, fly ash

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