【摘要】 本文通过对28个汉族家族共230人的指纹进行捺印、编号、测量、统计分析,研究亲子代之间指纹的总嵴线数、各指位嵴线数、a-b嵴线数以及atd角之间的关系,计算它们之间的相关系数以及回归方程,分析家族指纹的遗传性。更多还原

【Abstract】 This research examined the genetic relationship between fingerprints and kinship through the analysis of fingerprinting,numbering,measuring 230 people from 28 separate groups.Fingerprint criteria included:total finger ridge count,ridge count,digital a and b total ridge count and atd angle between parental and filial generations.Calculation of correlation coefficients and of regression equations between these criteria were determined.It was recognized that all of these criteria may contribute to the heredity of family fingerprints.更多还原