英语翻译the identification of the generator of translation with the momentum operator modulo a universal constant with the dimension of action.

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英语翻译the identification of the generator of translation with the momentum operator modulo a universal constant with the dimension of action.
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英语翻译the identification of the generator of translation with the momentum operator modulo a universal constant with the dimension of action.
英语翻译
the identification of the generator of translation with the momentum operator modulo a universal constant with the dimension of action.

英语翻译the identification of the generator of translation with the momentum operator modulo a universal constant with the dimension of action.
动量平移算符的生成元(群论)特征值的模是一个具有作用量量纲的恒量.
动量守恒的数学表述.

平移生成子的身份,就是动量算符以一个作用量量纲的宇宙常数为模的量。
说白了,就是平移生成子是动量算符除以普朗克常数,说明平移产生动量,平移对称就意味着动量守恒。