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氧活化测井
释义
氧活化测井
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理学
放射性测井
释
oxygen activation logging
氧活化测井
利用脉冲中子源产生高能快中子与水溶液中的氧元素发生活化反应释放出特征伽马射线,根据中子源到探测器的距离及活化水通过探测器的时间,确定油管和套管内水流速度的测井方法。
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uniformizing set
uniformizing transcendental function
uniformizing variable
uniform lattice
uniform law
uniform lightness-chromaticness scale
uniform limit
uniform liquid
uniformly absolutely continuous
uniformly absolutely convergent
uniformly accelerated motion
uniformly accelerated spiral
uniformly almost-periodic function
uniformly almost-periodic trajectory
uniformly analytic operation
uniformly asymptotically negligible condition
uniformly asymptotically stable
uniformly best estimator
uniformly better decision rule
uniformly bounded
uniformly bounded above
uniformly bounded below
uniformly bounded sequence
uniformly bounded series
uniformly bounded set
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