1. 
   Radiometry
   Ra`di·om'e·try noun (Physics) The use of the radiometer, or the measurement of radiation. -- Ra`di*o*met'ric adjective
   Found op http://www.encyclo.co.uk/webster/R/4
   
   
2. 
   radiometry
   The measurement of radiation by photography, as in X-ray film and film badge, by geiger-mueller tube, and by scintillation counting. ... (12 Dec 1998) ...
   Found op http://www.mondofacto.com/facts/dictionary?radiometry
   
   
3. 
   Radiometry
   • (n.) The use of the radiometer, or the measurement of radiation.
   Found op http://thinkexist.com/dictionary/meaning/radiometry/
   
   
4. 
   radiometry
   radiometry Related 'measure' and 'metric' words and charts: mens-; Metric Chart of Units; Metric-Length Converter; Metric Units and Links.
   Found op http://www.wordinfo.info/words/index/info/view_unit/1302/34
   
   
5. 
   Radiometry
   In optics, radiometry is a set of techniques for measuring electromagnetic radiation, including visible light. Radiometric techniques characterize the distribution of the radiation`s power in space, as opposed to photometric techniques, which characterize the light`s interaction with the human eye....
   Found op http://en.wikipedia.org/wiki/Radiometry
   
   
6. 
   radiometry
   measurement of the quantities associated with radiant energy NOTE - See note to 845-05-09.
   Found op http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=845-05-05
   
   
7. 
   Radiometry
   The science of radiation measurement. The detection and measurement of radiant energy either at specific wavelengths or band passes or as a function of wavelength over a broad spectrum. The measurement of the interaction of light with matter as to absorption, transmission, and reflectance.
   Found op http://www.intl-lighttech.com/support/glossary
   
   

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