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basal area

  • 基面积：树木胸高截面的面积，或者指一个林地中所有树木的胸高截面的总面积。

双语例句

  1. The basal area growth model is the most important one in the integrated stand growth model.
    断面积模型是全林模型系统中最重要的模型。
  2. The results indicated that it is unbiased to estimate basal area of stand but inefficient when estimating stems per hectare by point sampling.
    结果表明：点抽样估计林分断面积是无偏的，而估计林分每公顷株数效率不高。
  3. Meanwhile, the result showed by random effects test demonstrated that basal area models of provenances planted on the same region was of no significant difference.
    随机效应检查的结果表明，同一地区不同种源的断面积模型相同。

网络短语

  • Basal Area Factor
    内置角规常数；角规常数
  • Total basal-area
    总断面积
  • basal-area table
    圆面积表
  • stand basal area
    林分胸高断面积
  • basal area of breast-height
    胸高断面积

英英释义

  • Basal area is the term used in forest management that defines the area of a given section of land that is occupied by the cross-section of tree trunks and stems at their base.