“龙潭煤系”的概念、定义、翻译、参考文献-科学参考

单词	龙潭煤系
释义	龙潭煤系 Encyclopedia 理学二叠纪煤系释 longtan coal measures龙潭煤系晚二叠世早期盘山石灰岩与张公岭石灰岩之间一套海陆交替相以砂页岩为主的含煤岩系。
随便看	fold classification based on attitude fold classification based on axial surface fold classification based on hinge attitude fold classification based on interlimb angle fold classification based on shape of hinge zone fold classification based on the shape on the ground surface fold domain folded camera folded cavity folded cavity laser folded-cavity laser folded chain folded chain crystal folded-chain crystal folded cube graph folded dipole folded-end surface folded hypercube graph folded landform folded laser folded mountain folded normal distribution folded-platestructure folded potential folded refractor

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。