阶宽 meaning in English

width of step

We found that the number of bound states becomes more and more versus the quantum well wider , at the same time the critical magnet value becomes lower and lower
我们得到， d中心的束缚态随着阶宽的增加出现的越来越多，并且出现的临界磁场越来越低。
But compared with the present experimental data , our results show fair agreement with them , ( ii ) the correlation energy of charged excitons versus the quantum well width is also basically conformed to the previous results
（ 2 ）带电激于体系的相关能随阶宽的变化与前人的结果大致相符，其绝对值略低于前人的理论数值，但是曲线的变化趋势保持一致。
We calculated the states " binding energy in finite and infinite quantum well with different width of well such as 10 a , 20 a 30 a 50 a 70 a 100 a . we obtained the well width that some low - lying excited states appeared in strong field and in fixed well width the value of magnetic field when these states began appear
我什计算了在阶宽为10a 、 20a 、 30a 、 50a 、 70a 、 100a的有限深和无限深量于阶中的厂中心的束缚态，得到一些二维厂中心所没有的低激发态在强磁场下出现时的阶宽，以及一些态在某一阶宽下出现的临界磁场值。