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本文对五十岁人男女性各25人,经过同一部位采发,观察了密度(lcm~2)、软毛数目及白发数目,抽查了毛小皮形态及毛系数。针对本组调查结果,初步确定以软毛数目为主要根据,参考白发数目,提出了五十岁年龄组老化度的初步意见。
In this paper, 25-year-old male and female each 25 people, after the same part of the hair, observe the density (lcm ~ 2), the number of soft hairs and white hair number, spotted the fur shape and wool coefficient. According to the survey results of this group, initially determined to the number of fur as the main basis, with reference to the number of white hair, the age of 50-year-old group put forward a preliminary opinion of the degree of aging.