表面空位 meaning in English
surface vacancy
Examples
- A theoretical calculation based on this model is carried out , and the results verify that the vacancies may reduce the mean binding energy of the er atoms , and thus the model is energetically favorable
结果证明与表面空位为硅二聚物所占情况相比，表面空位存在时体系的能量更低。此结果间接证明了铒原子对模型的合理性。 - Ln this new model , each er atom replaces a si dimer on the top layet , and every two adjacent er atoms form a pairlike smicture , with a surface vacancy being illtroduced among two adjacent er dimers
该模型中，每个铒原子替代了一对硅二聚物，且每两个相邻的铒原子形成配对的二聚物结构。同时每两个相邻的铒二聚物间存在着表面空位。