Einstein
'ainstain
基本解释
n. 爱因斯坦
[化] 爱因斯坦(能量的单位)
英文释义
n. physicist born in Germany who formulated the special theory of relativity and the general theory of relativity; Einstein also proposed that light consists of discrete quantized bundles of energy (later called photons) (1879-1955)
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