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Ordinary photons do have spin, they have a notion of helicity so they spin around their direction on motion.

  • -- Roger Penrose 罗杰·彭罗斯

普通光子确实有自旋，它们有螺旋性的概念，所以它们在运动时绕着自己的方向旋转。

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Direction Ordinary

相关名言

I never direct myself, because I don't like working with me. I would punch me in the mouth if I had to take my direction.

我从不指挥自己，因为我不喜欢和我一起工作。如果我必须指出我的方向，我就会打自己的嘴巴。

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A hero is an ordinary individual who finds the strength to persevere and endure in spite of overwhelming obstacles.

英雄是一个普通的人，他发现了力量，坚持和忍受，尽管压倒性的障碍。

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Actors enjoy being treated as ordinary people.

演员喜欢被当作普通人来对待。

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