摘要
纺织物中所用的纤维种类很多,一般分为天然纤维和化学纤维两大类。涤纶纤维是化学纤维中最常见的一种,涤纶被大量用于外衣、衬衣、裙料、窗帘、台布、蚊帐布等。本文以涤纶布为承痕客体,以此来研究化纤类纺织物上灰尘足迹的显现提取方法。
Generally,there are two kinds of fibre in textiles.One is natural and the other is chemical. Polyester fibre is most often seen in chemical fibre.The article takes polyester cloth as trace carrier to do re- search into the methods of developing dust footprints on textiles.
出处
《河北公安警察职业学院学报》
2006年第2期33-35,共3页
Journal of Hebei Vocational College of Public Security Police
关键词
纺织物
灰尘足迹
显现
textiles
dust footprint
develop
