“corrected grain leather”的概念、定义、翻译、参考文献-科学参考

单词	corrected grain leather
释义	corrected grain leather Encyclopedia 工学皮革释 corrected grain leather修面革经过修饰（如磨革、压花等）处理破坏了皮革天然的粒面花纹的头层真皮。
随便看	Poincaré holomorphic lemma Poincaré-Hopf index theorem Poincaré-Hopf theorem Poincaré hyperbolic disk Poincaré inequality Poincaré invariance Poincaré, Jules-Henri Poincaré last theorem Poincaré-Lefschetz duality Poincaré-Lefschetz duality theorem Poincaré lemma Poincaré-Lighthill-Kuo method Poincaré manifold Poincaré map Poincaré mapping Poincaré method Poincaré metric Poincaré model Poincaré pair Poincaré-Perron method Poincaré polynomial Poincaré problem Poincaré recurrence Poincaré recurrence theorem Poincaré representation

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。