We also need to look at the potential pullback levels in the current parabolic trend and for how the trend changes.

我们也需要观察当前抛物线趋势中潜在的回撤区位并找出趋势是如何变化的。

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The numerical results show that the energy levels of electron are sensitively dependent on the radius of the quantum ring and a minimum exists on account of the parabolic confinement potential.

数值计算结果显示，电子能级敏感地依赖于量子环半径，能级存在极小值，这是由于限制势采用抛物势的结果。

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In 2d polar coordinates, the exact solution to the Schrdinger equation was used to calculate the perturbation integral in a parabolic confinement potential.

受限势采用抛物形势，在二维平面极坐标下，用薛定谔方程的精确解析解进行计算。

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