原子内的电子绕着原子核转,能量一直在�外辐射损失,为什么它的能量不会耗尽? 知乎 Template




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tomski原子内的电子绕着原子核转,能量一直在�外辐射损失,为什么它的能量不会耗尽? 知乎 coloring