在近代自然科学里，最初在磁石里所发现的两极性的对立，逐渐被承认为浸透于整个自然界的普遍规律性。

In modern physical science the opposition, first observed to exist in magnetism as polarity, has come to be regarded as a universal law pervading the whole of nature.

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记得，因为新的绪端，光的两极性被放大。

Remember that as a result of the newly dawning light polarization is amplified.

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这就使两极的极性差别逐步在某一电位得以平衡。

This makes the polarization of the polar differences in a potential to gradually balance.

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The simile sets out to establish the moral polarities between good and evil, but it then works almost systematically to undo that understanding.

这里的比喻开始创造出善与恶之间的,两极性，然而后来它又几乎自动的抹去了这种理解。

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