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元素能谱测井
释义
元素能谱测井
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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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livestock and poultry breeding management machinery
livestock and poultry farm worker disinfection
livestock and poultry heat stroke
livestock and poultry manure
livestock and poultry manure removal equipment
livestock and poultry manure treating equipment
livestock and poultry waste energy and chemical industry system
livestock behavioristics
livestock blood group
livestock breeding
livestock breeding policy
livestock carrier
livestock drinking radius
livestock drinking water hygiene
livestock effective temperature
livestock environment hygiology
livestock ethogram
livestock farm area quantities
livestock fertilization
livestock frostbite
livestock gastric motility
livestock group structure
livestock housing
livestock hysteria
livestock intestinal absorption
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