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delayed fission neutron logging
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delayed fission neutron logging
Encyclopedia
理学
铀矿放射性测井
释
delayed fission neutron logging
缓发裂变中子测井
利用中子源向钻孔周围的地层发射快中子,快中子被地层慢化后形成热中子群,热中子引发地层235U发生裂变反应,探测裂变产物经过放射性衰变发射出来的裂变中子的方法。是在井孔中开展的中子测量方法。
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stable organization
stable pair
stable particle
stable period
stable phase
stable point
stable polyhedron
stable polynomial
stable population
stable process
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stable prominence
stable radical polymers
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stable range
stable range condition
stable range condition SR_k
stable range condition SRk
stable rank
stable reduction
stable reduction theorem
stable region
stable relation
stable resonator
stable root
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