“shelterwood cutting”的概念、定义、翻译、参考文献-科学参考

单词	shelterwood cutting
释义	shelterwood cutting Encyclopedia 农学〔森林主伐与更新〕释 shelterwood cutting渐伐在不超过一个龄级期限内，分2～4次伐掉伐区上全部成熟林木的森林主伐方式。又称遮阴木法或伞伐法。
随便看	non Archimedean valuation non-Archimedean valuation non-Archimedean valued field non-Aristotelian logic non-arithmetic non-arithmetic distribution non-arithmetic operation non-arithmetic progression sequence nonary non-asbestos gasket nonassociated nonassociated elements non associated natural gas non-associated natural gas nonassociated natural gas nonassociative nonassociative algebra non associative division algebra non-associative division algebra nonassociative division algebra non-associative K-algebra nonassociative K algebra non-associative learning nonassociative operator algebra nonassociative product

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。