Pronunciation: ˈaŋɡ(ə)l ɒv;(ə)v rɪˈfrakʃ(ə)n
Parts of Speech: noun
the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction
Definition: Meaning of, Helsinki Accords, the in English to English dictionary.
Pronunciation: / ˈhɛlsɪŋki;hɛlˈsɪŋki ðə;ðɪ;ðiː /
| also the Helsinki Agreement |