e/Odour activity value

Information
has gloss	eng: Odour activity value (OAV) is a measure of importance of a specific compound to the odor of a sample (e.g. food). It is calculated as the ratio between the concentration of individual substance in a sample and the threshold concentration of this substance (= odor threshold value, = minimal concentration that can be detected by human nose).
lexicalization	eng: Odour activity value
instance of	e/Aroma