“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	shibu pill shibuxian Shibuxian ballad Shicai Publishing House Shicaitang's block-printed edition Shicang Ji Shi Cen Shicha Lake Shi Changxu Shi Chao Shicheng Shi Cheng Calligraphy Seal-Carving Society（Singapore） Shicheng Dao Shi Chengjin Shi Chengqian Shicheng Xian Shichengzi Shichengzi River Shi Chong Shi Chonggui, Emperor chudi of later Jin Dynasty Shi Chuan Shi Chuanxiang Shiciqu Yuci Huishi (The Collected Interpretation of the Words in Poetry, Songs and Dramas) Shiciqu Yuci Lishi (Lexical Anthology of Poetry,Songs and Dramas) Shi Cuntong

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