罗卡定律（罗卡定律爱情的解释）-四叶百科网

罗卡定律（罗卡定律爱情的解释）

2023-09-20 阅读 18 评论 0

摘要：今天给各位分享罗卡定律的知识，其中也会对罗卡定律爱情的解释进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！什么是真正的罗卡定律凡是两个物体相接触，就会产生相互转移到现象。一定会带走一些东西，也一定会留下一些东西。是1910年法证之父爱德蒙罗卡首先提出的。罗卡定律的意义是什么？罗卡定律一条定律，道破必然 [ 凡两个物体接触，会产生转移现象。即会带走一些东西，亦会留下一些东西。

今天给各位分享罗卡定律的知识，其中也会对罗卡定律爱情的解释进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

什么是真正的罗卡定律

凡是两个物体相接触，就会产生相互转移到现象。一定会带走一些东西，也一定会留下一些东西。是1910年法证之父爱德蒙罗卡首先提出的。

罗卡定律的意义是什么？

罗卡定律一条定律，道破必然 [ 凡两个物体接触，会产生转移现象。即会带走一些东西，亦会留下一些东西。]——法证之父罗卡[ 凡走过必留下痕迹。]——法证之父罗卡From Wikipedia, the free encyclopediaThe Locard exchange principle, also known as Locard's theory, was postulated by 20th century forensic scientist Edmond Locard.Locard was the director of the very first crime laboratory in existence, located in Lyon, France. Locard's exchange principle states that "with contact between two items, there will be an exchange" (Thornton, 1997).Essentially Locard's principle is *** lied to crime scenes in which the perpetrator(s) of a crime comes into contact with the scene, so he will both bring something into the scene and le *** e with something from the scene. Every contact le *** es a trace.“ Wherever he steps, whatever he touches, whatever he le *** es, even unconsciously, will serve as a silent witness against him. Not only his fingerprints or his footprints, but his hair, the fibers from his clothes, the glass he breaks, the tool mark he le *** es, the paint he scratches, the blood or semen he deposits or collects. All of these and more, bear mute witness against him. This is evidence that does not forget. It is not confused by the excitement of the moment. It is not absent because human witnesses are. It is factual evidence. Physical evidence cannot be wrong, it cannot perjure itself, it cannot be wholly absent. Only human failure to find it, study and understand it, can diminish its value. ” —Professor Edmond Locard1910 年，法国警官艾德蒙罗卡建立了一套黄金定律，那就是人类无论做过何种接触，一定会留下微迹证。他的报告奠定了现代刑事鉴识科学的基石利用罗卡的原理，刑事鉴识人员分析犯罪现场所发现的纤维，就可查出大量线索，如衣服款式、衣服售出地、甚至连织品制造商都可以查出来。藉由分析微小的纤维，微迹证鉴识员能够确切指出嫌犯曾身处现场，进而定罪嫌犯。