Fundamental frequency
01
基频, 基本频率
the lowest frequency produced by any vibrating object, especially a string or air column, which determines the pitch of the sound it generates
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
fundamental frequencies
例子
When tuning the piano, each string 's fundamental frequency must match its intended pitch.
调音钢琴时，每根弦的基频必须与其预期音高相匹配。
