“岩心伽马编录”的概念、定义、翻译、参考文献-科学参考

单词	岩心伽马编录
释义	岩心伽马编录 Encyclopedia 理学放射性勘探方法释 drilling core gamma-ray documentation岩心伽马编录为了防止漏掉铀镭放射性平衡被破坏而偏铀的铀矿体或低品位铀矿化异常，在钻探过程中对取出的岩心所做的伽马编录的方法。通常做β+γ编录。
随便看	direct energy conversion operation direct ethanol fuel cell direct evaluation of external corrosion of oil and gas pipelines direct evaluation of internal corrosion of oil and gas pipelines direct exchange interaction direct expansion method direct-expansion refrigeration direct expense coefficient direct extrusion direct factor direct feeding system of electric traction direct fermentation direct finance direct financial payment direct-fired agriculture and forestry biomass for cogeneration of heat and power direct fission yield direct flotation direct flow direct force/aerodynamic blended control direct force control direct formic acid fuel cell direct formic acid fuel cell, DFAFC direct-gap semiconductor direct georeferencing direct glare

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。