【摘要】 简述了生物降解性高分子的生物降解机理,阐述了影响高分子材料生物降解的因素,重点介绍了生物降解性高分子的研究现状。更多还原

【Abstract】 The degradation mechanism of biodegradable polymers and the role of enviromental factors on biodegradation have genarally been reviewed, and the present state of biodegradable polymers have also been presented in the article.更多还原