复写纸复写笔迹变化的原因探析

与正常书写条件下形成的笔迹相比，复写纸复写笔迹的特征变化性更大，鉴定难度更高。本文阐述了从书写承受物、书写工具、书写时间、书写人心理等方面进行深入研究，探析复写纸复写笔迹变化的几点主要原因，为全面掌握复写纸复写笔迹变化的规律和准确鉴定该类笔迹打下了坚实的理论基础。

Changing Reasons of Handwriting on Carbon Copy

Comparing with the handwriting formed under normal writing condition,the variation of features is larger and the identification is more difficult to the handwriting on carbon papers.In this paper,thorough research has been carried out in some aspects such as writing carrier,writing instrument,writing time and psychology of the writer,and analysis on the changing reasons of handwriting on carbon copy in order to establish a deep foundation that we can grasp the changing regularity and identify this kind of h...