• 1. 退耕还林: to afforest marginal farmland | returning farmland to forests | turn farmland into forest | sloping land conversion program
• 2. 退耕还林还草: to return more farmland to forests and grasslands
• 3. 退耕还林还草方案: initiatives to turn marginal farmland into forest or grassland

更多释义

• 1.这一过程被称为森林转变，它可被形象地表现为一条跳台滑雪型的曲线：一开始陡然下滑，之后随着逐步还林，曲线缓缓上升。
  Known as the forest transition, this can be visualised as a curve in the shape of a ski-jump, first sloping down steeply and then turning up gently as the forest creeps back.
  dict.yoduao.com
• 2.再将敖汉旗土地利用空间及属性数据与土地适宜性评价的结果进行叠加分析，得出退耕地数量与空间分布，以及还林还草地数量与空间分布。
  Then we overlay land-use map and the results of land suitability evaluation of Aohanqi Banner to get the amount and spatial distribution of farmland which should be returned to forest and grassland.
  dict.yoduao.com
• 3.还苯扎林是被研究最多的药。
  The most widely studied agent is cyclobenzaprine.
  dict.yoduao.com

©2026 网易公司