1、弹吉他时,手指不断的变换位置按住琴弦,并弹奏不同粗细的琴弦来发出不同音调的音乐。请解释并调研吉他的发声机制,并给出相关公式。 When playing the guitar, the fingers constantly change their positions, hold down the strings, and play strings of different thicknesses to produce different tones of music. Please explain and investigate the vocal mechanism of guitar and give the relevant formula.

时间:2023-12-25 09:14:45

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