今日背誦詞匯
土壤鹽堿化 soil alkalization
農(nóng)藥殘留 pesticide residuewww.examda.com
水土保持 conservation of water and soil
生態(tài)農(nóng)業(yè) environment-friendly agriculture; eco-agriculture
水資源保護區(qū) water resource conservation zone
造林工程 afforestation project
綠化面積 afforested areas; greening space
森林覆蓋率 forest coverage
防風(fēng)林 wind breaks
防沙林 sand breaks/P>
土壤鹽堿化 soil alkalization
農(nóng)藥殘留 pesticide residuewww.examda.com
水土保持 conservation of water and soil
生態(tài)農(nóng)業(yè) environment-friendly agriculture; eco-agriculture
水資源保護區(qū) water resource conservation zone
造林工程 afforestation project
綠化面積 afforested areas; greening space
森林覆蓋率 forest coverage
防風(fēng)林 wind breaks
防沙林 sand breaks/P>