“石煤”的概念、定义、翻译、参考文献-科学参考

单词	石煤
释义	石煤 Encyclopedia 理学煤成因释 stone-like coal石煤在中泥盆世以前的地层中保存的可燃、低热量、高灰分产率、高变质程度的沉积岩。
随便看	comparable topology comparable uniformity comparascope comparative comparative advantage comparative advantage and absolut advantage comparative advertisement comparative analysis comparative analysis approach comparative analysis method Comparative Arts comparative bibliography comparative claims comparative dictionary comparative education comparative effectiveness research comparative embryology comparative ethics comparative exhibition comparative experiment research comparative genomic hybridization，CGH comparative genomics comparative geography Comparative Graphology comparative half life

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。