这些概念如何连接
好的科学页面应让概念之间的联系清晰可见，而不是只罗列定义。
放射性
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半衰期
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α衰变
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β衰变
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伽马射线
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值得注意
好的科学页面应让概念之间的联系清晰可见，而不是只罗列定义。
Sources
IUPAC Gold Book · NIST · BIPM