论文部分内容阅读
继对四川地区青少年及儿童面部器官角度进行了系统测量之后,对四川地区幼儿及学龄前儿童面部角度进行了活体测量,现将结果报告于后.
Following a systematic survey of the facial and facial organs of adolescents and children in Sichuan Province, in vivo measurements of the facial aspects of preschool children and preschool children in Sichuan were reported, and the results are reported later.