decrescendo 是什么意思

名词复数:decrescendi

	adj.,adv. 〔意大利语〕【音乐】渐弱。 n. 渐弱音，渐弱音演唱的片段。

gradually decreasing in volume
同义词：diminuendo,

grow quieter; "The music decrescendoes here"

(music) a gradual decrease in loudness
同义词：diminuendo,

Ejection murmurs begin after s1 and are usually crescendo - decrescendo ( " diamond - shaped ' ) , ending before s2
喷射音始于s1后，通常有渐强-渐弱特征，并于s2前结束。

decrescendo是什么意思