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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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balloon-borne telescope
balloon-borne UV telescope
balloon-borne X-ray telescope
balloon-borne γ-ray telescope
balloon dilatation
balloon explosion
balloon flower
ballooning instability
ballooning mode
balloon logging
balloon movement
Balloon Observations of Millimetric Extragalactic Radiation and Geophysics telescope
balloon photography
balloon platform
balloon satellite
balloon telescope
balloon theodolite
ballot problem
ball pair
ball picking
ball point picking
ball screw
ball tetrahedron picking
ball that blows air
ball triangle picking
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