neutron [ˈnju:trɒn]
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基本释义
n.中子
英英释义
a part of an atom that has no electrical charge
参考例句
Neutron is neutral and slightly heavier than the proton. 中子是中性的,比质子略重。
Based on the neutron energy, the value of weighting factor was given. 根据中子能量给出了相应的辐射权重因子的数值。
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