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isotopic chrono1ogy
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isotopic chrono1ogy
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工学
同位素年代学
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isotopic chrono1ogy
同位素年代学
依据放射性衰变定律,通过测定自然界样品中放射性核素及其衰变产物稳定子体含量,或者利用放射性射线和裂变碎片对周围物质作用产生的核效应及其影响程度,计算岩石、矿物或其他物质形成事件的年龄,研究地球和太阳系星球演化时间序列的学科。
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history of cuttlefish fishing in China
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History of Drama in Qing Dynasty
History of Drama in Song and Yuan Dynasties
History of Dramatic Theories in Ancient China
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history of dye crop cultivation
history of dyeing and finishing in China
History of Early Modern Chinese Opera
history of earth evolution
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history of electric power
history of El Salvador
history of endocrinology
history of energy
history of Eritrea
History of Famous Paintings across Dynasties
history of fermentation
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