Vowels

n.

元音，元音字母( vowel的名词复数 )；

Information Conveyed by Vowels
Vowels and consonants : an introduction to the sounds of languages / 2nd ed
Control methods used in a study of vowels
Control methods used in the study of vowels
Acoustical studies of Mandarin vowels and tones /
Control Methods Used in a Study of the Vowels
Effect of Glottal Pulse Shape on the Quality of Nattural Vowels
Auditory and phonetic memory codes in the discrimination of consonants and vowels
Representation of steady-state vowels in the temporal aspects of the discharge patterns of populations of auditory-nerve fibers
The influence of consonant environment upon the secondary acoustical characteristics of vowels.