“density logging”的概念、定义、翻译、参考文献-科学参考

单词	density logging
释义	density logging Encyclopedia 理学放射性测井释 density logging密度测井利用伽马源放出的伽马射线与地层物质发生光电效应和康普顿散射作用，通过探测散射伽马能谱及计数来确定地层岩性和密度的测井方法。
随便看	radiation effect in solid radiation effect of metal radiation effect on biological objects radiation effect on material radiation effect on solids radiation efficiency radiation emittance radiation emulsion polymerization radiation energy radiation-energy density radiation enhanced diffusion radiation enteritis radiation entropy radiation environment radiation environmental automatic monitoring station radiation environmental impact assessment radiation environmental monitoring radiation environmental quality assessment radiation environment management radiation equilibrium radiation era radiation esophagitis radiation exchange factor radiation experimental measurement radiation exposure

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