请输入您要查询的英文单词:

 

单词 difference tone
释义

> as lemmas

difference tone
difference tone n. [after German Differenzton (H. Helmholtz 1856, in Ann. der Physik u. Chem. 99 518)] Acoustics and Music a tone sometimes perceived during the simultaneous sounding of two other tones, its frequency being the difference between those of the tones being played; = differential tone n. at differential adj. and n. Compounds; cf. summation-tone at tone n. 2a(a).
ΚΠ
1867 London, Edinb., & Dublin Philos. Mag. 4th Ser. 34 126 In addition to these deeper combination-tones or ‘difference-tones’, there are also higher combination-tones, ‘summation-tones’.
1925 Times Lit. Suppl. 15 Oct. 668/3 The objective existence of ‘difference-tones’..is not free from doubt.
2012 S. Ritchie Before Chinrest xiii. 87 When played in tune, this [sc. a minor third] produces a difference tone a major third below the lower note.
extracted from differencen.1
<
as lemmas
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/21 1:44:24