“floor of coal seam”的概念、定义、翻译、参考文献-科学参考

单词	floor of coal seam
释义	floor of coal seam Encyclopedia 理学煤炭地质勘查释 floor of coal seam煤层底板在正常顺序的含煤岩系剖面中，直接伏于煤层下面的岩石。
随便看	algebraically compact group algebraically complete field algebraically dependent algebraically dependent elements algebraically dependent family algebraically dependent functions algebraically dependent numbers algebraically dependent set algebraically equivalence algebraically equivalent algebraically equivalent cycle algebraically equivalent manifold algebraically equivalent set algebraically independent algebraically independent basis algebraically independent elements algebraically independent family algebraically independent functions algebraically independent numbers algebraically independent set algebraically irreducible algebraically irreducible representation algebraically irreducible set algebraically normal algebraically simple eigenvalue

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。