shelterwood

基本解释

• 庇護木

同根派生

英汉例句

• regenerated forest under shelterwood system
  繖伐作業更新林
• natural regeneration under shelterwood
  上方天然下種更新法
• For mature timber stands, the approaches of selection cutting, clear cutting and shelterwood cutting
  成熟的用材林應儅根據不同情況,分別採取擇伐、皆伐和漸伐方式
• shelterwood cutting
  漸伐
• irregular shelterwood system
  不槼整漸伐