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放射性测量方法
释义
放射性测量方法
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理学
放射性测量方法
释
radiometry methods
放射性测量方法
通过探测岩石或矿石、岩矿样品中天然放射性核素衰变时释放出的α、β、γ射线,或探测放射源、岩石等物质所产生的粒子或射线,以寻找放射性矿产、非放射性矿产或确定研究对象的物理性质、物质成分,解决相关地质问题的方法。
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isomorphism-closed subcategory
isomorphism condition
isomorphism invariant
isomorphism law
isomorphism mapping
isomorphism of abelian varieties
isomorphism of algebraic systems
isomorphism of algebras
isomorphism of categories
isomorphism of fields
isomorphism of graphs
isomorphism of groups
isomorphism of Lie algebras
isomorphism of Lie groups
isomorphism of linear spaces
isomorphism of mind-body
isomorphism of objects
isomorphism of ordered sets
isomorphism of rings
isomorphism of schemes
isomorphism of sheaves
isomorphism of structures
isomorphism of topological groups
isomorphism of unfoldings
isomorphism of varieties
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