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为获得太地区汉族男性鼻外形的一些基础数据，本文就鼻尖位置与颅骨的相互关系，应用多元逐步回归的方法进行了初步研究。本研究所用材料为大连及烟台地区汉族男性（20～25岁），头面部五官端正，即无任何残疾或畸型的头面部测位X线片，共30例。参照文献方法，令被检者呈上姿，
In order to obtain some basic data of nasal shape of Han men in Tai region, this paper carried out a preliminary study using the multiple stepwise regression method on the relationship between nose tip position and skull. The materials used in this study were Han nationality male (20-25 years old) in Dalian and Yantai, with the facial features of the head and facial features being correct, that is, there are 30 cases of disfigured or abnormal head and face positioning radiographs. Reference to the literature method, so that was seized on the position,