“碳氧比石油测井仪”的概念、定义、翻译、参考文献-科学参考

单词	碳氧比石油测井仪
释义	碳氧比石油测井仪 Encyclopedia 工学中子石油测井释 carbon oxygen ratio gamma petroleum well logger碳氧比石油测井仪基于在其他条件相同的情况下，含油饱和度高时，单位体积地层中碳原子较多而氧原子较少，或者说碳氧比（C/O）较高的原理，利用脉冲中子源，通过时间门测量方法，测量非弹散射γ射线和俘获辐射γ射线，经过能谱分析求出碳氧比值，进而确定含油饱和度的核仪器。
随便看	life-bearing planet life belt lifeboat davit lifeboat special use chart life-career rainbow life care service for disabled elderly life characteristics life community life community of nature life course life course research life curve life cycle Life Cycle Analysis Life Cycle Analysis, LCA life cycle assessment life cycle cost life cycle cost analysis life cycle costing assessment life cycle cost of building life cycle design life cycle environmental impact assessment life cycle inventory life cycle inventory database life cycle maintannace of civil engineering

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。