the statement of a theme in notes of greater duration (usually twice the length of the original)
the act of augmenting
augmentation详细解释
aug.men.ta.tion
n.(名词) The act or process of augmenting. 增大:增大的行为或过程 The condition of being augmented. 增加率:被增大的状态 Something that augments. 增加物 Music The repetition of a theme in notes of usually double time value. 【音乐】 主题延长,增音:以通常音符两倍的时间来重复主旋律