Pangzi's Xlog

Pangzi's Xlog

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Feynman Technique

有一次,我问费曼:"你能否给我解释一下,为什么半自旋粒子服从费米 - 狄拉克统计?"

费曼看出了我的水平,说:"我会准备一个给大学新生的讲座。"

几天后他对我说:"我做不到,没办法让大一新生听懂,看来我还不是真正理解这个问题。"

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