The spacing of Ir is probably somewhat over estimated since the values of the energy and absorption coefficient of the resonance neutron group, used in the estimation, are not very accurate.
因计算时所用共振中子之能及吸收系数不太准确，估计所得铱之间隔大概过高。
The spacing of Ir is probably somewhat over estimated since the values of the energy and absorption coefficient of the resonance neutron group, used in the estimation, are not very accurate.
因计算时所用共振中子之能及吸收系数不太准确，估计所得铱之间隔大概过高。
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