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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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(physics) a measure of the extent to which a substance transmits light or other electromagnetic radiation.

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Usage examples (37)
  • EDRF, maximum absorbance moved to a new wave-length; and exposed to NO, exactly the same shift in absorbance occurred!
  • These properties are called absorbance - (a) and reflectance - (r).
  • So if you double the concentration, the absorbance should also double.
  • With 8 13, we are back to the same absorbance as with the previous waters.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.