“forest tending and felling”的概念、定义、翻译、参考文献-科学参考

单词	forest tending and felling
释义	forest tending and felling Encyclopedia 农学森林经理计划释 forest tending and felling森林抚育间伐在林分郁闭后直至主伐的期间，对未成熟的森林定期而重复的伐去部分林木，为保留的林木创造更好的生长环境条件，同时获取一部分木材的一种森林培育技术措施。又称抚育采伐。
随便看	topological simplex topological singularity topological singular point topological singular set topological skew-field topological soliton topological sort topological space topological space of mappings topological space of states topological sphere topological spintronics topological *-stability topological stability topological stability theorem topological stiffness topological stratification topological string topological string in toric Calabi Yau manifold topological string in toric Calabi-Yau manifold topological structure topological structure in multiferroics topological subspace topological sum topological superconductor

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