Developments of the Nuclear Magnetic Resonance( NMR) including the solid high solution NMR and the two dimensional NMR were introduced in this article.

• 介绍了核磁共振(MR)试技术进展,着重介绍固体高分辨核磁共振和二维核磁共振技术的进展及它们在高分子材料领域的主要应用举例。