Cambridge Dictionaries online Cambridge Dictionaries online

El diccionario y el tesauro de inglés online más consultados por estudiantes de inglés.

Definición de “half-life” en inglés

See all translations

half-life

noun [C] uk   /ˈhɑːf.laɪf/ us    /ˈhæf-/ specialized
the length of time needed for the radioactivity of a radioactive substance to be reduced by half
Traducciones de “half-life”
en chino (tradicionál) (放射性物質的)半衰期…
en chino (simplificado) (放射性物质的)半衰期…
(Definition of half-life from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Más sobre la pronunciación de half-life
Add Cambridge dictionaries to your browser to your website

Definiciones de “half-life” en otros diccionarios

Palabra del día

cold snap

a short period of cold weather

Palabra del día

Cleavage proves divisive in Cambridge’s words of 2014

by Alastair Horne,
December 19, 2014
​​​​ Other dictionaries may choose faddish novelties as their words of the year, but here at Cambridge, we like to do something different. We look for the words that have seen sudden surges in searches over the course of the year – words that have been baffling users of English and driven them

Aprende más 

cinderella surgery noun

December 15, 2014
cosmetic surgery to the feet We have all heard of people having nose jobs, boob jobs and liposuction – but now a new trend growing in popularity in America: Cinderella surgery.

Aprende más