这意味着，配分函数，是带波耳兹曼常数的各项之和。

And what that means is, in the partition function, which is a sum over all these terms with these Boltzmann factors.

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可以通过以下方法来选择带隙的波长：排列周期性空位，使得其点阵常数等于带隙波长的一部分。

The bandgap wavelength can be chosen by arranging the periodic array of voids to have a lattice constant a fraction of the bandgap wavelength.

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本文讨论了特征谱带(包括金属键)的归属和力常数的合理性。

The rationality of assignment of feature bands (including metal bond) and force constants has been discussed.

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