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铀钍-铅法定年
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铀钍-铅法定年
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铀钍-铅法定年
根据放射成因铅同位素与放射性铀或钍的比值测定地质和天体物质形成年代的方法。是铀-铅法和钍-铅法定年的统称。
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molecular phylogeography of medicinal resources
molecular physics
Molecular Plant
Molecular Plant Breeding
molecular plating
molecular point group
molecular polarity
molecular polarizability
molecular potential energy curve
molecular potential energy surface
molecular precision
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molecular proposition
molecular quantum mechanics
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molecular reaction dynamics
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