“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	shock-conducting tube initiation system Shock Diamonds shock discontinuity shock first-aid measures shock-fitting method shock front shock heating shock ignition shock-induced melt pocket shock-induced melt vein shock-induced phase transition shock instability shock isolation shock isolation design of protective engineering shock isolation technology of protective engineering shock isolator shock jump condition shock layer Shockley Shockley barrier Shockley barrier layer Shockley diode Shockley energy level Shockley equation Shockley Queisser limit

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