half-life

suomi-englanti sanakirja

half-life englannista suomeksi

1. puoliintumisaika

0. Substantiivi

1. puoliintumisaika

half-life englanniksi

1. The time required for half the nuclei in a sample of an isotope to undergo decay.

2. (quote-book)

3. In a chemical reaction, the time required for the concentration of a reactant to fall from a chosen value to half that value.

4. The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacological, physiologic, or radiological activity.

5. {{quote-book|en|year=2020|author=Dr. Alan Pateman|title=China, Covid-19, World Domination|publisher=Lulu Press, Inc|isbn=9781909132863

6. The amount of time it takes for an idea or a fashion to lose half of its influential power.

7. 1991, Robert Ackerman, Introduction to Jane Ellen Harrison's ''Prolegomena to the Study of Greek Religion'' (1903)

Most books of scholarship have surprisingly short intellectual half-lives during which they make a difference"