The "triple Fact Sheet" Mongolian Orthography

From Linguistics, philology and dictionaries,this article systematically studied the "SanHeBianLan"'s Mongolian orthogrphy of Qing denasty Qianlong priod.The "SanHeBianLan" is different from other researching works of Mongolian language. The writer Jing Zhaigong not only devided the Mongolian word to affix and stem, but also explained grammer meaning of affix and uage characteristics of affix. And then he described the comparision examples of Mongolian and Manchu. The "SanHeBianLan" is a representative work of traditional research of Mongolian language, that was written under the influence of Manchu and Chinese research.There are four parts that are preface ,first chapter, second chapter, and third chapter.ln the preface, expound the significance, general research condition, back ground and research methods.ln the first chapter, analysed Mongolian alphabet, word composision and right way of reading.ln thesecond chapter, studied the "SanHeBianLan" with the principle of Mongolian language.ln the third chapter, concluded the new content and view of "SanHeBianLan".