“cutting age”的概念、定义、翻译、参考文献-科学参考

单词	cutting age
释义	cutting age Encyclopedia 农学森林经营方案释 cutting age主伐年龄经营单位内，林分经过正常的生长发育，达到可以进行主伐利用时的最低年龄，又称伐期龄。
随便看	direct product module direct product of algebras direct product of distributions direct product of groups direct product of modules direct product of rings direct product of sets direct product of sheaves direct product of topological groups direct product ring direct product set direct product space direct product topology direct proof direct proportion direct proportionality direct proton decay direct radiation grafting (simultaneous radiation grafting) direct ratio direct reaction direct reaction model direct recombination Direct Recording of Infantile Tuina direct-reduction iron direct-reduction ironmaking

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。