物理學的分支，研究聲音與聲波。

聲學(P,,U,繁體中文-偏好,D,U,U)
sheng hsüeh (P,,U,韋氏拼音-偏好,UF,U,U)
shēng xué (P,,U,漢語拼音-偏好,UF,U,U)
sheng xue (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
acoustics(P,,U,英文-偏好,D,U,U)
acoustical(,U,英文-非偏好,AD,U,U)
geluidsleer(P,,U,荷蘭語-偏好,D,U,U)
acustica(,U,荷蘭語-非偏好,UF,U,U)
acústica(P,,U,西班牙語-偏好,D,U,U)

藝術與建築詞典根目錄
....活動層面
........學科 (層級名)
............學科 (專業領域分科)
................<科學與相關學科>
....................科學
........................自然科學
............................物理科學
................................物理學
....................................聲學

thing(s) needing context are....	聲學概念
practitioner(s)/student(s) are....	聲學家

英文....	Branch of physics that deals with sound and sound waves.
荷蘭語....	Tak van de natuurkunde die zich bezighoudt met geluid en geluidsgolven.
西班牙語....	Rama de la física que trata con sonidos y ondas sonoras.

聲學............	[AS-Academia Sinica]
.................	朗文當代大辭典 p. 13
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 February 4, 2012
.................	智慧藏百科全書網 February 4, 2012
.................	大英百科全書線上繁體中文版 February 4, 2012
acoustics............	[VP]
.................	CDMARC Subjects: LCSH (1988-)
.................	Isaacs, Concise Science Dictionary (1991)
.................	RILA, Subject Headings (1975-1990)
.................	ROOT Thesaurus (1981) 7
.................	Canadian Thesaurus of Construction Science and Technology (1978) 144
.................	Avery Index (1963-)
.................	Random House Unabridged Dictionary (1993)
acoustical............	[VP]
.................	Getty Vocabulary Program rules
geluidsleer............	[Bureau AAT]
.................	AAT-Ned (1994-)
acustica............	[Bureau AAT]
.................	AAT-Ned (1994-)
acústica............	[CDBP-DIBAM]
.................	Malgorn, Diccionario Técnico (1996)
Subject:............	[Bureau AAT]
.................	CDMARC Subjects: LCSH (1988-) sound; hearing; psychoacoustics; precoor; molecular acoustics; precoor.; underwater acoustics; Architectural acoustics; music--acoustics and physics
.................	RIBA, Architectural Keywords (1982) Acoustics: sound; Sound conditioning; precoor.; Churches: sound conditioning
.................	Avery Index (1963-) precoor.; Architectural acoustics
.................	Van Dale groot woordenboek (1994)
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300054562 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300054562
聯合目錄： 聲學 、sheng hsüeh 、shēng xué 、sheng xue 、acoustics 、acoustical 、geluidsleer 、acustica 、acústica