面对世界范围内刑事犯罪案件数量不断攀升的严峻形势,各国警方与科学家联手,研发了一项又一项有助破案的新技术,对犯罪分子起到了强有力的震慑作用。掌纹破案继利用指纹、虹膜、昆虫和DNA(脱氧核糖核酸)等破案技术之后,一种利用手掌纹路破案的新方法,在侦破实践中初见成效,开始受到警方青睐。 Faced with the grim situation of the ever-increasing number of criminal cases in the world, the police of various countries joined forces with scientists to develop new technologies that help to solve the crimes one after another. This has played a powerful deterrent effect on criminals. Palmprint detection Following the use of fingerprints, irises, insects and DNA (deoxyribonucleic acid) and other detection techniques, a new method of using palm lines to detect cases has shown initial success in detecting practice and has been favored by the police.