在周法高等前人研究的基础上,综合运用反切比较法、反切用字分析法、并注多音对立考察法、概率统计法等方法,对玄应《一切经音义》中喉音声母进行了考察,证明玄应语音中喉音声母晓、匣、云、以都分别独立而有别。
Based on the previous research findings such as Zhou Fagao, we studied the gutturophonies in the Xuan Ying’s Yiqiejing Yinyi by many methods such as the comparison between Fanqie with a frame of reference, the examination of the words in Fanqie, the analysis among the antithetic phonetic annotations, probability statistics etc. We believes that the initials Xiao, Xia, Yun and Yi should be regarded as independent gutturophonies which were different from each other.