“coal seam”的概念、定义、翻译、参考文献-科学参考

单词	coal seam
释义	coal seam Encyclopedia 理学煤层释 coal seam; coal bed煤层自然界中由植物遗体转变而来沉积成层的固体可燃矿产。
随便看	mountain forestry mountain geographic information system mountain glacier mountain gorilla mountain hazards mountain house Mountain in a Haze mountain landscape mountain marathon Mountain meadow soil mountain mists mountain onion mountainous human settlement mountainous human settlements culture mountainous region hydrology mountain pass lemma Mountain Rain Mountain Rain at Eventide mountain range Mountain Resort Mountain Resort and its Outlying Temples,Chengde World Culture Heritage mountain-river-lake concept model mountain-river-lake-sea interaction model mountains Mountains After Snow by Dong Qichang

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。