And that the fact that it split into two was telling them that there must be some new property to the electron, and what we call that now is either being spin up or spin down.

它能一分为二的，事实告诉我们，电子一定有某种新的性质，我们叫它自旋向上或者自旋向下。

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Descending the laurel walk, I faced the wreck of the chestnut-tree; it stood up black and riven: the trunk, split down the centre, gasped ghastly.

我走下月桂小径，面前是横遭洗劫的栗树，黑乎乎的已经被撕裂，却依然站立着，树干中一劈为二，可怕地张着大口。

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Descending the laurel walk, I faced the wreck of the chestnut-tree; it stood up black and riven: the trunk, split down the centre, gasped ghastly.

我走下月桂小径，面前是横遭洗劫的栗树，黑乎乎的已经被撕裂，却依然站立着，树干中一劈为二，可怕地张着大口。

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