摘要：论述了超微颗粒与生物的关系 ,并着重介绍了功能超微颗粒在细胞染色、细胞分离、药剂载体、肿瘤治疗及尘肺诊断等医学领域中的应用

关键词：粉体；超微颗粒；生物医学

Abstract：T he intimate relationship between supermicro-particle and biology is presented．T he application of function inorganic supermicro-particle on the cell dyeing cell separation medicine carrier cancer medical treatment and examination in lungs are discussed emphatically． 

Keywords：powder；super-microparticle；bio-medicine