microphotometer


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microphotometer

(ˈmaɪkrəʊfəˈtɒmɪtə)
n
(General Physics) an instrument that measures the intensity of light transmitted or reflected by very small areas
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

mi•cro•pho•tom•e•ter

(ˌmaɪ kroʊ foʊˈtɒm ɪ tər)

n.
a photometer adapted for measuring the intensity of light emitted, transmitted, or reflected by minute objects.
[1895–1900]
mi`cro•pho`to•met′ric (-təˈmɛ trɪk) adj.
mi`cro•pho`to•met′ri•cal•ly, adv.
mi`cro•pho•tom′e•try, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.microphotometer - special kind of densitometer that measures density variations over a very small area
densitometer - a measuring instrument for determining optical or photographic density
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Lactate was measured in a microphotometer (DR LANGE, Berlin) with commercially available kits (LCQ 140, DR LANGE, Berlin).
Vitrinite reflectance (Ro) was measured by an oil immersion lens and a Leixa MPV Compact II reflected light microscope fitted with a microphotometer. Measured Ro values in six wells are primarily between 0.5% and 1.2%, indicating that the Eocene source rocks have entered the mature generation stage (Figure 7).