acciaccatura

/uh-chah-kuh-toor-uh; Italian aht-chahk-kah-too-rah/US // əˌtʃɑ kəˈtʊər ə; Italian ɑtˌtʃɑk kɑˈtu rɑ //UK // (ɑːˌtʃɑːkɑːˈtʊərə) //

适应性,适应性强,适应症,适应能力

Definitions

n.名词 noun

1
plural ac·ciac·ca·tu·ras, ac·ciac·ca·tu·re [-toor-ey, -toor-ee; Italian -too-re]. /-ˈtʊər eɪ, -ˈtʊər i; Italian -ˈtu rɛ/. Music.
- : a short grace note one half step below, and struck at the same time as, a principal note.

The acciaccatura (or short appoggiatura) is written like the appoggiatura except that it has a light stroke across its stem.
The appoggiatura is always accented, but the acciaccatura never is, the stress always falling on the melody tone.
In the second half of the first bar, the acciaccatura was never intended by the composer to be actually sung as printed.