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退耕还林工程
释义
退耕还林工程
Encyclopedia
管理学
林业发展战略
释
the programme for conversion of slope farmland into forest programme
退耕还林工程
从保护和改善生态环境出发,将水土流失严重的耕地,沙化、盐碱化和石漠化严重的耕地及粮食产量低而不稳的耕地,有计划、有步骤地停止耕种,按照适地适树的原则,因地制宜地植树造林,恢复森林植被的工程。
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low codimension problem
low-coefficient glass
low contrast
low cost automation
low cost automation, LCA
low cost carriers
low-cost Housing
low coverage steppes belt type wind-resistant and sand-resistant forest
low critical temperature
low culture
low current
low current grounding protection
low-cycle fatigue
low damage cutting
low-degree partial melt
low degree test
low density
low density ablative thermal protection composite
low-density cabinet
low density erasure code
low density fiberboard
low density grazing
low density lipoprotein
low density lipoprotein (LDL)
low-density parity-check code
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