“stratigraphic classification”的概念、定义、翻译、参考文献-科学参考

单词	stratigraphic classification
释义	stratigraphic classification Encyclopedia 理学地层分类释 stratigraphic classification地层分类将地球上地表和地下的岩石（包括沉积岩、岩浆岩和变质岩）按其本身具有的物理、化学和生物特征，分别组合成不同类型和级别的地层单位。
随便看	obsessive-compulsive disorder obsessive-compulsive personality obsessive-compulsive personality disorder obsessive compulsive related disorders obsidian Obsidian Hydration Dating obsidianite obsolescence law of literature and information obsolete character obsolete old word obstacle obstacle perception of people with visual impairments obstacle problem obstacle scattering obstacles to policy termination obstacle vehicles OB star obstertrics-gynecology hospital（Maternity Hospital） obstetrical procedure in female livestock obstetric and gynecologic clamp obstetric and gynecologic hook & needle obstetric and gynecologic knife obstetric and gynecologic scissors obstetric and gynecologic surgical operation instruments obstetric and gynecologic tweezer & clip

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。