中文摘要：

现代生物物理技术与方法的发展为LB膜科学的基础研究提供了丰富的手段，使单分子膜科学取得了令人瞩目的进步。文章就单分子膜研究领域中物理新技术与新方法如LB膜仪、表面粘度计、X射线与中子散射技术、布鲁斯特角光学显微镜、电子显徽镜、原子力显微镜等的基本实验原理及其在单分子膜物理特性与功能研究中的应用作简单介绍；并鉴于各种仪器的优缺点，作者提出了多仪器联合对单分子膜进行研究的方案和前景进行了探讨。

英文摘要：

The development of modem physical techniques have provided abundant means for the groundwork in LB film and strengthened the improvement of LB film techniques. This paper mainly introduces the new techniques in the structure and functions of LB film such as LB film maker, X- ray diffraction, optical microscope, electronic microscope and atomic force microscope with the details in their detection principles and the application domains; and whereas the shortcoming and excellence of different equipments, the author ended the paper with the discussion on the united research projects and the bright prospects.