常見例句雙語例句With the rapid development of human society, the forest coverage rate is decrease.隨著人類社會的快速發(fā)展，森林覆蓋率在逐漸下降。County a beautiful environment, tree-Yam, fresh air, the forest coverage rate reached 37%.全縣環(huán)境優(yōu)美，綠樹成陰，空氣清新，森林覆蓋率達到37%。Based on the comprehensiveness of forest coverage rate, total standing forest stock, average forest volume, a new indicator called 'Forest Thickness'(FT) is put forward in this paper.本文在綜合森林覆蓋率、活立木蓄積量、單位面積森林蓄積量等傳統(tǒng)林業(yè)評價指標的基礎上，研究提出了一項新的指標——森林厚度。 返回 forest coverage rate