The Comparing Youyin From Guangyun With Phonetic Notation From Xinhua Dictionary

The sound system of guangyun is representatives in ancient Chinese phonology.The xinhua dictionary phonetic notation reflects modern Chinese putonghua pronunciation system.This paper based on New proofreading Mutual note Song this, Shanghai people's publishing house 2008 edition proofreaded by Yunaiyong, and the xinhua dictionary of Beijing commercial press 2004 version. Through comparing youyin from guangyun with phonetic notation from xinhua dictionary, range limited to the polyphone mutually in common from the two books. And study on the similarities and differences between the quantity and phonetic values from the two above.Meanwhile discusses the reasons for difference.In quantity amount in comparison, I divide three parts which are multiple syllables in guangyun less syllables in xinhua dictionary,less syllables in guangyun multiple syllables in xinhua dictionary,and the same amount of syllables in the two. I mainly study on voice,text,vocabulary to seek the reason of difference in amount. On comparing phonetic values,mainly is the phonetic values of "liwai" TanQie analysis classifying FanQie which is different from the general ancient and modern phonetic evolution rules,and discuss the possible causes of the difference.Through the comparing the amount and phonetic values from the two, we can see that 75% of the word have multiple syllables in guangyun less syllables in xinhua dictionary,and this reflects the Chinese phonetic simplified trend. Speech quantity discrepancy is mainly caused by the simplifmg of phonetic system,Chinese character simplification and differentiation, loan character, and the ebb and flow of ancient and modern semantic etc.Comparing in phonetic values,most of them are identical to each other except a few "exception " FanQie according to speech general evolution rules of ancient and modern.