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apparent age
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apparent age
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理学
表观年龄
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apparent age
表观年龄
通过测量一个地质体一个或几个样品的放射性母体同位素和放射性衰变子体同位素,用放射性同位素衰变公式计算或等时线方法获得的该地质体年龄数值。
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