“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	independent current source independent day number Independent demand independent departureness independent derivation rule independent differential operator independent directors independent dominating set independent electron approximation independent element independent equation independent equatorial coordinate independent error independent event independent events independent experiment independent experiments independent family independent film financing in the United Kingdom independent filmmaking independent fission yield independent form independent frequency independent function independent game

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