进一步发展了非晶态合金菱面体单元结构模型的概念，认为不仅存在（２∶１）菱面体单元结构，而且存在（１∶１）菱面体单元结构和（４∶１）菱面体单元结构。通过计算上述几种结构的金属类金属键与类金属含量的关系曲线，发现其变化趋势和实验得到的非晶态合金形成能力与类金属含量的关系曲线一致，因而所提出的几种菱面体单元结构模型得到实验支持 The concept of rhombohedral unit structure model of amorphous alloy is further developed. It is believed that not only the (2: 1) rhombohedral unit structure but also the (1: 1) rhombohedral unit structure and the (4: 1) rhombohedral unit structure exist. By calculating the above metal-metal-metal bond structure and metal content of the relationship curve and found that the trend of change and experimental amorphous alloy forming ability and the metal content of the curve, so the proposed several Ling The unit cell structure model is experimentally supported