“half-life period”的概念、定义、翻译、参考文献-科学参考

单词	half-life period
释义	half-life period Encyclopedia 历史学考古测年释 half-life period半衰期处于某一特定能态的放射性原子核的数目或活度衰减到原来值的一半所需的时间。
随便看	antimycin antineoplastic agents antineoplastic drugs antineutrino antineutron anti-neutron radiation composites anti neutrophil cytoplasmic antibody Anting Satellite City, Shanghai antinodal point antinode antinomy antinomy of distance antinormal antinormal ordering antinuclear antibody anti nucleic acid antibody anti-nucleic acid antibody antinucleon anti nucleosome antibody antinucleus anti-nutritional factors of aquaculture biology anti-nutritional factors，ANF Antiochenes Antiochia Antiochus

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