“煤层组”的概念、定义、翻译、参考文献-科学参考

单词	煤层组
释义	煤层组 Encyclopedia 理学成煤植物释 coal bedding sets煤层组赋存在含煤岩系中，且成煤环境相似、成煤条件相同的层状煤体组合。
随便看	foreign trade market （in the Song Dynasty） foreign trade ports in modern China foreign word forein body in pharynx foreland foreland basin forelock Forel scale For Emperor forensic accounting identification forensic anthropology forensic autopsy forensic ballistics forensic biological evidence forensic clinical examination forensic clinical identification forensic clinical medicine forensic dentistry forensic diatom test forensic DNA analysis forensic DNA database forensic DNA fingerprint forensic DNA identification forensic DNA typing forensic entomology

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。