Portuguese edit

Etymology edit

From actino- +‎ -metria.

Pronunciation edit

 
  • (Brazil) IPA(key): /akˌt͡ʃĩ.no.meˈtɾi.ɐ/
    • (Southern Brazil) IPA(key): /akˌt͡ʃi.no.meˈtɾi.a/

Noun edit

actinometria f (uncountable)

  1. actinometry (measurement of the heating power of electromagnetic radiation)