摘要
Ⅰ. INTRODUCTIONNuclear magnetic resonance （NMR）has been employed with great success for some 30 years to study the structure of glass. In recent years, several papers reported the studies of melting structure of glass using temperature-dependent NMR technique. But, because of the complexity of melting structure the studies are limited to simple glasses such as B<sub>2</sub>O<sub>3</sub> and SiO<sub>2</sub> glasses.
基金
Project supported by the National Natural Science Foundation of China
