蒙古语长短元音听觉实验研究  

A Perceptual Study on the Long and Short Vowels in Mongolian

作　　者：包桂兰[1] 苏日古嘎 BAO Guilan;Suriguga

机构地区：[1]内蒙古大学蒙古学学院,呼和浩特010021

出　　处：《民族语文》2023年第3期122-128,共7页Minority Languages of China

基　　金：国家社科基金西部项目“蒙古语标准音音典的研究(16XYY020)”的资助。

摘　　要：本文利用E-Prime实验软件,对蒙古语长、短元音进行了听觉实验研究,实验分为辨认实验和区分实验。实验在探究区分蒙古语长、短元音的重要声学线索的同时,对长、短元音的感知边界、感知宽度及其对应的声学时长作进一步的探讨。研究发现,时长是区分蒙古语长、短元音的最重要声学参数;蒙古语长、短元音的时长感知是相对离散的,如果将长、短元音视为一个由1到10的连续统,那么它们之间有一个较为显著的时长感知边界,其听感边界位置为4.594(约占46%),边界宽度为1.099(约占11%),在横轴上,以4.594为界限,往左以短元音为主,往右以长元音为主。This paper conducts an auditory-perceptual study on the long and short vowels in Mongolian,employing the E-Prime software.The perceptual experiments include identification and discrimination tests.This study explores the acoustic clues essential for distinguishing the long vowels from the short ones,and in the meantime,further discusses the perceptual boundary,the perceptual width and the corresponding acoustic duration of the long and short vowels.It is found that duration is the acoustic parameter of vital importance to distinguish the long and short vowels in Mongolian,and the perception of duration is relatively discrete.If the long and short vowels are seen as a continuum from one to ten,there is a significant perceptual boundary of duration between them.The position of the perceptual boundary is situated at 4.594(roughly 46%),and the width is 1.099(roughly 11%).Along the horizontal axis,the short vowels mainly distribute to the left of 4.594,while the long vowels mainly occupy the right side of this boundary.

关 键 词：蒙古语 长元音 短元音 听觉实验 

分 类 号：H212[语言文字—少数民族语言]