常見(jiàn)例句

雙語(yǔ)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(duì)五年生杉木幼林的樹(shù)高生長(zhǎng)及其連年生長(zhǎng)也具極顯著的促進(jìn)效應(yīng)。
返回 diameter at butt-end