本文中论述了萨尔特(Sart)一词的出现,在不同的文献中所记载的含义以及含义的演变。在国内外著名的学者对此词研究成果的基础上,阐述了此词与维吾尔族的关系。 This article discusses the emergence of the word Sart, its meaning as well as the evolution of meaning in various documents. On the basis of the research results of this article, the famous scholars at home and abroad elaborated on the relationship between this term and the Uyghurs.