“natural γ-ray logger”的概念、定义、翻译、参考文献-科学参考

单词	natural γ-ray logger
释义	natural γ-ray logger Encyclopedia 工学天然放射性勘查仪器释 natural γ-ray logger自然γ测井仪利用岩石的放射性，将γ射线探头放入钻井孔中，一边提升一边测量，记录井壁岩层某一能量范围的总γ射线强度以及相应点深度的仪器。
随便看	trigonalizable matrix trigonal lattice trigonal planar configuration trigonal point trigonal residue trigonal system trigonalyids trigondodecahedron trigoneutism trigono- trigonometric trigonometric addition formula trigonometrical trigonometrical form of complex number trigonometrically conjugate functions trigonometrical sum trigonometric angle trigonometric approximation trigonometric approximation polynomial Trigonometric Argumentation trigonometric convexity trigonometric degree of accuracy trigonometric equation trigonometric form trigonometric Fourier series

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