“natural gamma logging”的概念、定义、翻译、参考文献-科学参考

单词	natural gamma logging
释义	natural gamma logging Encyclopedia 理学自然γ测井释 natural gamma logging自然γ测井通过专用的伽马测井仪在钻孔中测量一定能量阈值以上的天然伽马射线总强度（专用物理量为比释动能率）的核地球物理勘探方法。又称伽马总量测井。
随便看	inverse cotangent function inverse covariance matrix inverse curve inverse dependence inverse difference inverse differential inverse differential equation inverse dispersion fiber inverse dispersion polymerization inverse distance inverse distribution parameter inverse docking inverse document frequency inverse document frequency, IDF inverse document frequency method inverse domain inverse domination principle inverse Doppler effect of spin wave inverse double-sweep inverse dynamics inverse eigenvalue problem inverse element inverse elliptic nome inverse emulsion polymerization inverse erf

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。