柯林斯词典genetic fingerprinting 1. N-SING Genetic fingerprinting is a method of identifying people using the genetic material in their bodies. 基因指纹法 返回 genetic fingerprinting剑桥词典the process of recording and/or examining a person's pattern of genes , often to prove that they did or did not commit a crime 基因指纹鉴定；基因图谱分析；遗传指纹法 返回 genetic fingerprinting