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intensive silviculture
释义
intensive silviculture
Encyclopedia
农学
森林营造
释
intensive silviculture
集约育林
在林地上投入必要的人力、物力和财力,运用现代科学技术系统培育各类森林,降低不同因子对林木生长的限制作用,提高林分生产力,从而达到林木成活、速生、丰产、优质的目标,进而形成多功能、高效益的森林生态系统。
随便看
canonical name
canonical neighborhood
canonical nonthermal source
canonical normal system
canonical operator
canonical order
canonical parameter
canonical parametrization
canonical partition function
canonical polygon
canonical polyhedron
canonical process
canonical product
canonical projection
canonical quadratic form
canonical quantization
canonical quantization condition
canonical quantization of field
canonical quantization of fields
canonical rational mapping
canonical reduction
canonical representation
canonical resolution
canonical ring
canonical scale
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