论文部分内容阅读
近年来随着实验技术的发展,核磁共振(NMR)实验方法在各个科学领域内得到广泛的应用,已制成各种测试设备,成为进行物理和化学研究的标准实验方法之一。NMR实验技术不但是直接测定原子核磁矩和研究核结构的准确方法;并且通过对液体或固体样品核磁共振谱线的研究,可以获得物质结构方面的知识;在基本实验测量方面,核磁共振还是精确测
In recent years, along with the development of experimental techniques, NMR experimental methods have been widely used in various fields of science and have been made into various test equipments, becoming one of the standard experimental methods for conducting physical and chemical studies. The NMR technique is not only an accurate method of directly determining the nuclear magnetic moment of the nucleus and of studying the nuclear structure, but also obtains the knowledge of the structure of matter by studying the nuclear magnetic resonance spectrum of a liquid or solid sample, and the NMR is still accurate in the basic experimental measurement Measurement