【摘要】 本文综述了超微粒子的合成方法和应用。着重叙述了超微粒子在催化、生物、医学、记录材料、传感材料等方面的应用。更多还原

【Abstract】 The Preparation method and application of ultrafine particlesis reviewed in this paper.The discussions are made on the application of thecatalysts,biological technique,medicine,recording materials and materialsfor sensors,etc.更多还原