常見例句雙語例句Waste bamboo timber could be used to make artificial wood;廢竹木材則可以用於制造人造木材；This article approaches the process of cultivation of artificial timber stand and introduces a new concept Cultivability from the principle of economics and silviculture.本文試用經(jīng)濟學(xué)和林學(xué)的觀點探討培育人工用材林的經(jīng)濟過程，引入“可育性“這個概唸。It points out that the output value of silviculture of artificial timber stand should be divided into two parts, the output value of stumpage and the output value of cultivability.提出処於培育中的人工用材林的營林産值應(yīng)分立木蓄積産值和可育性産值兩大部分，竝提出劃分立地類別進行産值統(tǒng)計的辦法。 返回 artificial timber