Albert Einstein, who was awarded the Nobel Prize for physics in 1921, was honored not for his famous theory of relativity published sixteen years earlier, but for his lesser-known work on the photoelectric effect.
艾伯特•爱因斯坦于1921年被授予诺贝尔物理奖，但不是为了奖励他16年前发表的著名的相对论，而是为了不太为人所知的光电效应。
