secção eficaz
Portuguese
Alternative forms
- seção eficaz (Brazil)
Pronunciation
- (Portugal) IPA(key): /sɛˈksɐ̃w̃ i.fiˈkaʃ/
Noun
secção eficaz f (plural secções eficazes) (European Portuguese spelling)
- (nuclear physics, particle physics) cross section (probability of a particular nuclear reaction)