“烟煤显微组分”的概念、定义、翻译、参考文献-科学参考

单词	烟煤显微组分
释义	烟煤显微组分 Encyclopedia 理学煤的显微组分释 maceral of bituminous coal烟煤显微组分在显微镜下可辨认的烟煤有机成分。
随便看	planetary alignmentm planetary and lunar ephemerides Planetary and Space Science planetary assembly planetary astronomy planetary atmosphere planetary atmosphere exploration planetary atmospheres planetary biology planetary boundaries planetary boundary planetary boundary layer planetary boundary layer parameterization planetary capture planetary companion planetary configuration planetary construction zone planetary continuously variable transmission planetary coordinate system planetary corona planetary cosmogony planetary data system，PDS planetary dynamo planetary embryo planetary ephemeris

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。