“Dantu”的概念、定义、翻译、参考文献-科学参考

单词	Dantu
释义	Dantu Encyclopedia 历史学〔黄河下游地区〕释 Dantu丹土遗址中国长江下游地区以新石器时代大汶口文化和龙山文化遗存为主的遗址。
随便看	convexity theorem convexity upward convex kite convex lattice convex lens convex linear combination convexly convex manifold convex mapping convex metric convex metric space convex mirror convex neighborhood convex norm convex object convexo-concave convexo-concave lens convexo-convex convexoid convex operator convexo-plane convex optimization convex optimization algorithm convex optimization theory convex polygon

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。