1·Emulsifier-free emulsion polymerization can be used to prepare monodisperse micro-spheres with and without functional groups.
无皂乳液聚合可用于制备单分散有或无功能性微球。
2·The preparation method mainly comprises the following steps: preparing monodisperse magnetic fine particles;
其制备方法主要包括：制备单分散的磁性微粒；
3·Monodisperse microspheres with unique composition and structure are widely attractive for its special quality and extensive application.
具有特殊组成和结构的单分散微球以其独特的性质和广泛的应用得到了广泛的关注。