referencing med.appl.

[Ala]

Пожалуйста, помогите перевести.

Слово встречается в следующем контексте:
the TECNODOR is a patented suprathreshold dynamic dilution olfactometer which uses a referencing substance. It provides sensory measures of unpleasant odours. The sensory measure calls on humans (the jury) to compare the intensity of an unpleasant odour with that of a neutral reference odour of known concentration in the air. As a function of this reference odour, 1-butanol, the TECNODOR allows the intensity of an odour to be quantified and its profile determined. These data can also be used to determine the persistence and threshold of an odour.

Заранее спасибо

[slavN]

эталонный/контрольный материал