“密度测井仪”的概念、定义、翻译、参考文献-科学参考

单词	密度测井仪
释义	密度测井仪 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	disordered chain disordered discharge disordered field disordered system disordering disorder of consciousness disorder of insight disorder of intelligence disorder of movement and behavior disorder of perception disorder of qi,blood and fluid disorder of sensation and perception disorder of the lubrication system disorder of the thinking form disorder of thinking content disorder of water and salt metabolism disorders of calcium-phosphate metabolism disorders of lacrimal gland disorders of psychological development disorders of sex development disorders of vitreo-retinal interface disorders related to somatic symptom disordus disorganized attachment disorganized capitalism

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