间隙位 meaning in English
gap digit
Examples
- Some impurities are entirely substitutional or interstitial in behavior, but others can exist in either lattice position .
有些杂质是单纯的替代位或单纯的间隙位杂质，但也有的可以在任一晶格位置存在。 - In the theoretical simulation on the behavior of single helium atom in aluminum , the varieties of energy data including the formation , migration , binding , and dissociation energies for single helium atom at the interstitial , vacancy , grain boundary , and dislocation sites in aluminum lattice were calculated , based on the density functional theories , general gradient approximation and pseudopotential plane wave method . results showed that the most fittable sites for containing helium atoms inside the cell are vacancies . but in the view of the whole lattice , grain boundaries are the best
计算结果表明，晶内he原子择优占位区是空位，而在整个晶体范围，最有利于容纳he原子的区域是晶界，位错容纳he原子的能力次于晶界和空位；在fcc -铝的间隙位中， he原子优先充填四面体间隙位；晶内间隙he原子是可动的，通过间隙he原子的运动，可在晶内聚集，或被空位、晶界、位错等缺陷束缚。