prolation

/proh-ley-shuhn/US // proʊˈleɪ ʃən //

膨胀,扩散,膨胀率,通胀

Definitions

n.名词 noun

1
Medieval Music.
- : the time relationship between a semibreve and a minim in mensural notation.

They had the eternity from one word, and the prolation, the emanation from another word.
Prolation, together with tempus, corresponds roughly to the concept of time signature in modern music.
Prolation is a term used in the theory of medieval music to describe its rhythmic structure on a small scale.