“elemental spectroscopy logging”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	family of elements family of extremals family of finite dimensional characteristic functions family of finite-dimensional characteristic functions family of finite dimensional distribution functions family of finite-dimensional distribution functions family of finite dimensional distributions family of finite-dimensional distributions family of frames family of functions family of generators family of geodesics family of isogonal trajectories Family of Man family of mappings family of matrices family of nonclosed orbit family of operators family of origin family of orthogonal trajectories family of parameters family of planes family of points family of polynomials family of population distributions

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