“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	molecular interaction molecular interaction network molecular interaction networks molecular interactions of polymers molecular ion molecular ionization molecularity molecularity of reaction molecular kinetics theory for surface and interface mechanics molecular kinetic theory molecular knot molecular lattice molecular layer molecular line molecular line radiation molecular-line radio astronomy molecularly imprinted enzyme molecularly imprinted polymer molecularly imprinted polymers molecularly imprinting sensor molecularly imprinting solid phase extraction molecular machine molecular machinery molecular magnet molecular magnetic moment

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