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elemental spectroscopy logging
释义
elemental spectroscopy logging
Encyclopedia
理学
放射性测井
释
elemental spectroscopy logging
元素能谱测井
利用中子源放出的中子与地层中的硅、钙、氧等元素的原子核发生非弹性散射和辐射俘获等核反应,测量不同元素产生的特征伽马射线能谱,用于确定地层元素及矿物含量并进行岩性识别的测井方法。
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institution of forensic science
institution of good manufacturing practice
institution of investigation and management to hidden danger potential accident
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Institution of Nian Ban
Institution of producer
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Institutions, Institutional Change and Economic Performance
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Instituto Cultural Peruano-Chino
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Instituto Indigenista Interamericana
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instoscope
instream water balancing
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Instruction
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