“informal lithostratigraphic units”的概念、定义、翻译、参考文献-科学参考

单词	informal lithostratigraphic units
释义	informal lithostratigraphic units Encyclopedia 理学沉积岩填图单位释 informal lithostratigraphic units非正式岩石地层单位未正式命名，或无须正式命名，并依附于某一正式填图单位的岩石地层单位。
随便看	indexing Indexing and Abstracting in Theory and Practice indexing by adding a new word indexing control indexing depth Indexing It All:The Subject in the Age of Documentation, Information, and Data indexing method indexing methods of Chinese characters indexing pair indexing quality indexing service indexing set Indexing to Chinese Books indexing with subject headings indexization index law indexless index line index lowering index mapping index matching Index Medicus index mirror index notation index number

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。