An X - ray tuned to the correct energy can knock electron out of the innermost orbital.
调谐过的具有适当的能量的 X 射线可以把最内层轨道的电子激发出来.
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An X - ray tuned to the correct energy can knock an electron out of the innermost orbital.
将 X 射线调到恰当的能量可以将铁原子最里层轨道的电子振出来.
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