“density logging device”的概念、定义、翻译、参考文献-科学参考

单词	density logging device
释义	density logging device Encyclopedia 工学中子测井仪释 density logging device密度测井仪以伽马射线与地层相互作用为基础，利用同位素伽马源向地层辐射伽马射线，在一定源距外探测各种散射伽马射线，以测定地层密度的核测井仪器。又称散射伽马能谱测井仪。
随便看	synchronization of terminals synchronization of turbogenerator synchronization of video and audio systems synchronization overhead synchronization primitive synchronization satellite synchronization segment synchronization segment, SYN synchronization shutterspeed synchronization source synchronization source, SSRC synchronization test between satellites synchronized algorithm synchronized chaos synchronized oscillation synchronized parallel algorithm synchronized skating synchronized swimming synchronizer synchronize tracking synchronizing synchronizing frequency convertor synchronogamy synchronoscope synchronous

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