diameter at butt-end

基本解釋

• [農(nóng)業(yè)科學(xué)]根端直徑

英漢例句

雙語例句

• Controlled burning significantly improved the growth of the diameter at butt-end and its current annual increment, and the growth of the height and its current annual increment.
  對五年生杉木幼林的樹高生長及其連年生長也具極顯著的促進效應(yīng)。

• diameter at butt-end更多例句

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 根端直徑