closed vegetation

英 美
  • 郁闭植被
  • closed adj.关闭的;封闭的;停业的动词close的过去式和过去分词.
  • vegetation n.植物;草木;(植物)生长;【医】赘生物,赘疣,增殖体
    1. In the majority of cases their objective is a closed stand with improved yield.
      在大多数情况下,他们的目标是使林木郁闭,以提高产量。