普通话语音中应设立一个零韵母于思湘按照传统音韵学的观点，一个音节由声母、韵母、声调三个部分构成。＂当遇着没有辅音起头的字……在汉语音韵学上仍认为其中包括着声母与韵母两部分……这些字的声母是个零。＂①这就是我们所说的零声母。这样的音节仍可以分析为声母、... Putonghua voice should be set up a zero vowel in Saxiang According to the traditional phonology point of view, a syllable consists of initials, vowels, tone three parts. “When faced with the beginning of the word without consonants ... In Chinese phonology is still considered to include consonants and vowels in two parts ... ... The initials of these words is a zero.” ① This is what we call the zero initials. Such syllables can still be analyzed as initials, ...