“annual sedimentary layer”的概念、定义、翻译、参考文献-科学参考

单词	annual sedimentary layer
释义	annual sedimentary layer Encyclopedia 理学第四纪年代学释 varve;annually laminated sediment;annual sedimentary layer年纹层由季节变化而形成的，在显微镜下或肉眼可以识别的年季原生沉积旋回。
随便看	metric fundamental form metric geometry metric group metric groupoid metric homomorphism metric invariant metric isomorphism metric lattice metric learning metric limit metric line metric linear space metric matrix metric model metric nuclear space metric order metric outer measure metric parameter metric perturbation metric plane metric-preserving metric problem metric projection metric property metric relation

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。