Well, we have to figure out how to set up our triple integral in spherical coordinates.

先看看怎么，在球坐标中建立三重积分。

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In his new paper, Dokuchaev has looked at stable circular orbits as well as spherical, non-equatorial orbits for photons at the inner boundary.

在Dokuchaev的这篇新论文里，他既考虑了光子在内边界的稳定圆轨道，也考虑了球形非赤道面轨道。

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The electronic states were investigated by a model of the spherical square well with infinite depth and the radii of the quantum dots were estimated from the parameters of luminescence data.

在无限深球方势阱模型的基础上分析了量子点的电子态，量子点的半径通过荧光光谱的参数被估算。

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