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为了研讨居住区域的气候条件和社会经济环境对头型的影响，采用国际通用的人体测量法，调查测量了东亚三个国家四个集团３４７２名６—１７岁学生的头长和头宽，经统计学处理求得其平均值、头指数、回归方程，并作性差和地区差检验。其结果表明：中国大连学生为特圆头型，菲律宾马尼拉学生为圆头型，地理位置在大连和马尼拉之间的日本东京的学生的头型也位于二者之间。生活富裕集团（ＱＣ）的学生的头长和头宽明显大于生活贫穷集团（Ｍａｋａｔｉ）的学生，但头型二者间无明显差异。头长对头宽的回归直线的斜率，大连明显大于其他集团，显示出大连学生的头宽随头长增加的速度极快
In order to study the climatic conditions of the living area and the impact of the socio-economic environment on the head type, an internationally accepted anthropometric method was used to survey the head length and head width of 3472 students aged 6-17 in four groups in three East Asian countries. Learning processing to obtain the average, index, regression equation, and make bad sex and regional difference test. The results show that students in Dalian, China are of the round-shaped type. The Manila students in the Philippines are of the round type. The first type of students in Tokyo, Japan, which is located between Dalian and Manila, is also located between the two. Life-affluent group (QC) students had significantly longer head and head width than those who lived in Makati, but there was no significant difference between head styles. The head-to-head width of the regression line slope, Dalian was significantly larger than the other groups, showing that the breadth of Dalian students with head length increase very fast