“半粒面革”的概念、定义、翻译、参考文献-科学参考

单词	半粒面革
释义	半粒面革 Encyclopedia 工学皮革释 half grain leather半粒面革修饰了部分皮革天然的粒面，只保留部分天然粒面花纹的头层真皮。
随便看	metrically equivalent metrically isomorphic metrically isomorphic flow metrically transitive metrically transitive process metrically transitive transformation metrical traits metric automorphism metric axiom metric Baire space metric base metric calculation metric camera metric coefficient metric compactum metric completeness metric complex metric condition metric connection metric continuity metric continuum metric convergence metric convexity metric count metric definition

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。