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21:48 Jul 29, 2007
English to Portuguese translations [PRO] Chemistry; Chem Sci/Eng / Perfumary
English term or phrase:top-note
Tudo que achei mais específico foi algo na Wikipédia:
In perfumery, a top note is a volatile odorant that evaporates very quickly.
Fragrant materials are listed in order of volatility. The perfume is grouped under respective evaporation coefficients (perfume notes) that range from 1 to 100.