这项科学法则被称为哈勃定律。

This scientific rule is called "Hubble's Law."

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这些调查的结果是，现在被称为哈勃定律。

The results of these investigations is now known as Hubble's Law.

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这些调查的结果是，现在被称为哈勃定律。

The results of these investigations is now known as Hubble's Law.

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