M3I1C3R1O1P3H4O1T1O1M3E1T1R1Y4
29 points
MICROPHOTOMETRY is validvalid
measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate
measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate