The electronic structure of a quaternaryalloy has been investigated using EHT band calculation method.
用EHT紧束缚能带计算方法，研究了四元合金的电子结构。
2
The electronic structure of a quaternaryalloy has been investigated using EHT band calculation method.
用紧束缚能带计算方法(EHT)研究了标题多元合金的能带及电子结构。
3
The principle of the boundary theory of phase diagrams is introduced and an experimental method of determining the isopleth section of phase diagrams of quaternaryalloy system is described.