electroacousticsn.

Brit.

/ᵻˌlɛktrəʊəˈkuːstɪks/, U.S.

/əˌlɛktroʊəˈkustɪks/,

/iˌlɛktroʊəˈkustɪks/

Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: electro- comb. form, acoustics n.

Etymology: < electro- comb. form + acoustics n., apparently originally after German Elektroakustik (W. Schottky 1926, in Zeitschr. f. Physik 36 692). Compare electroacoustic adj. and slightly earlier electroacoustical adj.

Physics.

The branch of physics concerned with the interchange between electrical and acoustic forms of energy, as in microphones and loudspeakers.

ΚΠ

1926 Sci. Abstr. A. 29 653 Law of depth reception in acoustics and electro-acoustics.

1927 C. M. R. Balbi Deafness Explained (title page) Appointed by the Institution of Electrical Engineers as abstractor to Science Abstracts in electro acoustics.

1956 C. A. Culver Musical Acoustics (ed. 4) xv. 257 There are at least two methods that may be followed in developing a saw-toothed wave for use in the domain of electroacoustics.

2003 N.Y. Rev. Bks. 10 Apr. 85/1 It was also stimulated by the rapid development of electroacoustics, notably in the laboratories of AT & T.

This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).

单词	electroacoustics
释义	electroacousticsn. Brit. /ᵻˌlɛktrəʊəˈkuːstɪks/, U.S. /əˌlɛktroʊəˈkustɪks/, /iˌlɛktroʊəˈkustɪks/ Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: electro- comb. form, acoustics n. Etymology: < electro- comb. form + acoustics n., apparently originally after German Elektroakustik (W. Schottky 1926, in Zeitschr. f. Physik 36 692). Compare electroacoustic adj. and slightly earlier electroacoustical adj. Physics. The branch of physics concerned with the interchange between electrical and acoustic forms of energy, as in microphones and loudspeakers. ΚΠ 1926 Sci. Abstr. A. 29 653 Law of depth reception in acoustics and electro-acoustics. 1927 C. M. R. Balbi Deafness Explained (title page) Appointed by the Institution of Electrical Engineers as abstractor to Science Abstracts in electro acoustics. 1956 C. A. Culver Musical Acoustics (ed. 4) xv. 257 There are at least two methods that may be followed in developing a saw-toothed wave for use in the domain of electroacoustics. 2003 N.Y. Rev. Bks. 10 Apr. 85/1 It was also stimulated by the rapid development of electroacoustics, notably in the laboratories of AT & T. This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022). < n.1926
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