“阿基坦阶”的概念、定义、翻译、参考文献-科学参考

单词	阿基坦阶
释义	阿基坦阶 Encyclopedia 理学中新统释 Aquitanian Stage阿基坦阶新近系中新统的第一阶。
随便看	cobordant structures cobordism cobordism class cobordism group cobordism invariant cobordism of complexes cobordism of knots cobordism of links cobordism of manifolds cobordism ring cobordism theory coboundary coboundary group coboundary homomorphism coboundary mapping coboundary operator cobounded cobounded subset cobounded subspace COBRA cobra cobrotoxin cobweb equation cobweb plot cobweb theory of agricultural products price

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。