envelop function meaning in English
包络函数
Examples
- It shows that the envelop function in the previous references is good only for wider well in the binding energy calculation
这说明，前人选取的包络函数，在计算杂质束缚能时，只在阱宽较大时适用。 - Finally , we make a specific analysis for our results , ani compare the result with that of the envelop function in the previous references
最后对结果进行了详细的讨论，并将所得结果与包络函数以x沙)取作一维有限深量子阱中波函数的乘积的两种情况进行了比较。 - In the calculation of the photoionization cross - section , we find that with the changing of the photon energy , the variation scope of the photoionization cross - section of the envelop function in the previous references is much smaller than that in this paper
在计算光电离截面时，我们发现:随光子能量的变化，前人选取的包络函数计算得到的光电离截面的变化范围比我们的结果小很多。 - In the first part , following ref [ 27 ] , the expression of the envelop function is obtained . then , considering the dismatch of effective mass between the well and the barrier , using the variational approach , we calculate the binding energy of hydrogenic impurity
在第一部分，我们按照文献[ 27 ]中的方法，得到了包络函数的表达式，并利用变分法计算了类氢杂质的束缚能，其中考虑了阱垒中电子有效质量的失配性。 - We find , in the narrower wire , the binding energy calculated from the envelop function in this paper is better than that from the previous function ; in the wider wire , the binding energy of the three cases is closer because the quantum wire is close to gaas bulk
我们发现:在窄阱时，由我们选取的包络函数计算得到的束缚能比前人的结果要大一些;在阱宽较大时，由于量子线趋于gaa 、体材料，三种情况计算得到的束缚能几乎重合。