“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	constitutional movement in Kuomintang-controlled area Constitutional Negotiations constitutional norm constitutional oath Constitutional Outline of Chinese Soviet Republic constitutional patriotism Constitutional Period constitutional precedent Constitutional Principles of Border Areas of Shaanxi, Gansu and Ningxia constitutional procedure Constitutional Protection War Constitutional Reform Act 2005 constitutional relation constitutional repeating unit constitutional repeating unit (CRU) constitutional review constitutional sources constitutional structure constitutional supercooling constitutional treaty Constitution and Post Immobility Constitution Compact of Republic of China constitution controller constitution day constitution engineering

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