Blumstein S E, Stevens K N
J Acoust Soc Am. 1985 Mar;77(3):1203-4. doi: 10.1121/1.392186.
This paper presents an alternative view of acoustic invariance in speech to that discussed by Lisker [J. Acoust. Soc. Am. 77, 1199-1202 (1985)]. Three points are considered--the minimal unit for acoustic invariance, the level of linguistic representation over which this unit operates, and the role that acoustic invariance plays in speech and language. Our position emphasizes the role of phonetic features in a theory of acoustic invariance, and we propose a series of working hypotheses to guide research in this area.
本文提出了一种与利斯科尔[《美国声学学会杂志》77, 1199 - 1202 (1985)]所讨论的不同的语音声学不变性观点。我们考虑了三点——声学不变性的最小单位、该单位起作用的语言表征层次，以及声学不变性在言语和语言中所起的作用。我们的立场强调语音特征在声学不变性理论中的作用，并提出了一系列工作假设以指导该领域的研究。
