larch plantation中文，larch plantation的意思，larch plantation翻译及用法

2026-03-21 16:40 浏览次数 24

larch plantation

落叶松人工林

larch plantation 例句

英汉例句

  • on the premise of identity for site conditions, the annual dynamic changes of soil nutrients under larch plantation were studied.

    在立地条件一致的前提下，研究了落叶松人工林土壤养分含量的年动态变化趋势。

  • this book is a conspectus of four years(2001-2004)study of a larch plantation at laoshan station, experimental forestry farm of northeast forestry university.

    本书是对东北林业大学帽儿山实验林场老山实验站兴安落叶松人工林连续4年（2001-2004）测定结果的综合概论。

  • the biomass of larch plantation of different site conditions and forest ages could be estimated by incorporating the individual tree biomass model and diameter distribution prediction model.

    结合单木生物量模型和林分直径分布预估模型可以对不同立地、不同林龄下落叶松林分各组分的生物量进行预测。

  • larch plantation is one of the main commercial forests in north china and has an important contribution to the national economy.

    落叶松人工林是我国北方林区主要用材林之一，对我国的国民经济建设起到重要作用。

  • compared with natural secondary forests of birch, dahurian birch, and broadleaf tree mixed one, larch plantation showed higher sluice function due to its higher canopy interception percentage.

    结果表明，落叶松人工林的林冠截留率最大，表现出比天然白桦林、天然黑桦林和天然阔叶混交林具有较强的蓄水和拦截功能。

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