denumerable set
英
美
可数集
双语例句
- Continuously varying the trap frequency between two neighboring points of the denumerable infinite set, from the quantum perturbation technique we find the energy-band structure based on the exact discrete spectra in which the bands are narrower and the gaps wider.
在该点集内两相邻点之间连续变化阱频，由量子微扰法得到以精确分立谱为基础的能带结构，包括较宽的能隙和较窄的带宽。 - The results show that the eigenvalues of the boundary-value problem form a denumerable set, and the eigenvalue approaches infinity.
结果表明边值问题的特征值构成一个可数集，并且特征值趋向于无穷大。 - The permutation of the finite set is introduced into the denumerable set as well as the definition of the basic rotation, the rotation and the composition of the countability.
把有限集中的置换推广到可数集上，引入基轮换、轮换及变换的可数次合成等概念的定义。