Actinometric
The Century Dictionary and Cyclopedia
Of or belonging to the actinometer, or to actinometry.
the GNU version of the Collaborative International Dictionary of English
adjective.
Pertaining to the measurement of the intensity of the solar rays, either (a) heating, or (b) actinic.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
Of or pertaining to
actinometry
adjective.
Measured using an
actinometer
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
of or related to actinometry
Word Usage
"By dividing the range of the galvanometer thus obtained into 100 equal parts, the requisite actinometric scale will be established."