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radiometry methods
释义
radiometry methods
Encyclopedia
理学
放射性测量方法
释
radiometry methods
放射性测量方法
通过探测岩石或矿石、岩矿样品中天然放射性核素衰变时释放出的α、β、γ射线,或探测放射源、岩石等物质所产生的粒子或射线,以寻找放射性矿产、非放射性矿产或确定研究对象的物理性质、物质成分,解决相关地质问题的方法。
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two-dimensional homogeneous affine coordinates
two dimensional infrared correlation spectrum
two dimensional infrared spectrum
two-dimensional infrared spectrum
two-dimensional KdV equation
two-dimensional knot
two-dimensional lattice
two-dimensional liquid chromatography for pharmaceutical analysis
two-dimensional manifold
two dimensional material
two dimensional measurement instrument
two-dimensional mesh
two-dimensional mesh, 2D mesh
two-dimensional metric
two dimensional molecular crystal
two-dimensional network solid
two-dimensional NMR spectroscopy
two-dimensional normal distribution
two-dimensional nuclear magnetic resona- nce spectrometry for pharmaceutical analysis
two-dimensional order
two dimensional plasmon
two-dimensional polygon
two-dimensional population
two-dimensional probability function
two-dimensional problem
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