Then Einstein, with his special theory of relativity, looked at a whole set of symmetries of Maxwell's equations, which are called special relativity.

接着爱因斯坦提出了狭义相对论—一种更简明的公式，它更体现了对称性。

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The author cannot get through a discussion of Einstein's special theory of relativity without a reference to his own precocity.

ECONOMIST: Modern physics

This idea is at the heart of his theory of special relativity, on which much of our modern technology and scientific understanding is based.

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Another example is in the special theory of relativity which denies all absolutes and meanings of truth.

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