concert pitch
英
美
- concert n.音乐会;一致;和谐vt.协定;协同安排vi.合作
- pitch n.球场;程度;音调;推销;投掷;街头商贩摊位;沥青;树脂;松脂v.投;颠簸;搭帐篷;定调;推销;用沥青覆盖
Noun:
-
the pitch used to tune instruments for concert performances; usually assigns 440 Hz to the A above middle C
- She has keyed the piano up to concert pitch.
她已经把钢琴的音调升到音乐会的音高标准。