中文摘要：

介绍了磁损耗型、介电损耗型和二者损耗机制兼备的纳米吸波薄膜的吸波机理和吸波性能，并总结分析了吸波薄膜的研究内容和研究方向。提出了纳米吸波薄膜亟待解决的问题，并对制备薄、宽、轻、强的吸波材料进行了展望。

英文摘要：

This paper describes the absorption mechanism and electromagnetic wave absorption properties of nano ab -sorbing film, including magnetic loss type , dielectric loss type and the both .The recent research contents and progress are summarized and analyzed.Meanwhile, the demanding problems to resolve in the preparation of thin layer , broadband, light weight and strong absorption for radar -absorbing materials are proposed , as well as the prospect of future .