例句與用法

1. We can use fast - growing tree , bamboo , agricultural residue and wood products of no use as a substitute for nature forest
   可利用速生樹種、竹材、農(nóng)作物剩余物? ?秸稈和廢棄木制品替代天然林資源。
2. And the production fluctuation caused by climate changes lead to local farmers to take some unwilling but practical measures such as harvesting a little with cultivating extensively , planting dispersedly and irrigating with wells , combining herbage meadows with woody ones , in the years when disaster happened increasing output of livestock which has become fully - grown and ready for slaughter and planting fast growing and early trees
   氣候波動引起巨大的農(nóng)牧業(yè)生產(chǎn)波動，導致了農(nóng)牧民的廣種薄收、分散種植、打井灌溉等行為，以及他們采取草本草場與木本草場結合、災年加大出欄率和栽植速生樹種、可平茬樹種等資源利用和避災措施。