“渐伐”的概念、定义、翻译、参考文献-科学参考

单词	渐伐
释义	渐伐 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	cognitive therapy cognitive training cognitive tutor cognitive unconsciousness cognitive walkthrough cognitive wireless network cognitivism orientation cognitron cognoscitive cogon grass rhizome co-governing period cogradient cogradient matrices cogradient set cogradient substitution cogradient transformation cogradient variable cograph cographical matroid cogredient cogredient automorphism cogredient substitution cogroup cogroup object COH

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。