drought是什么意思
網絡釋義:干旱;旱災;旱;抗旱
drought怎么讀(音標發音)
復數:droughts ?
派生詞: droughtiness ? droughty ?
drought例句及用法
1 . The path was dry and slithery from the drought .
小路因干旱變得又干又滑。
2 . Experts believe that the coming drought will be extensive.
專家們認為即將發生的旱災將侵襲大片地區。
3 . In fact many food crops failed because of the drought .
實際上,因為干旱,很多糧食作物歉收。
4 . Drought has left more than two million people close to starvation.
干旱讓兩百多萬人瀕臨餓死。
5 . The drought there is stretching American resources.
那里的旱災正在耗盡美國的財力物力。
drought相關短語搭配
1 . 干旱及旱災
study of drought or drought disaster problems in china ., 對我國干旱及旱災問題的思考.
1 . 旱情的
this method comprehensively considers the air-soil-plant system and the magnitude of impact drought event in each interval on the whole drought the drought level .該方法指標評定旱級時綜合考慮氣候-土壤-植物體系和各時段旱象對整個作物旱情的影響程度。
1 . 旱情與旱災
discussion on grade standard divided for drought and drought disaster ., 關于旱情與旱災等級標準劃分的探討.
1 . 生理干旱
...oil drought) 因土壤中缺乏可供植物吸收利用的水,使植物體內水分虧缺,發生永久萎焉的現象。26.生理干旱(physiological drought) 由于土溫過低、土壤溶液濃度過高或土壤缺氧等原因,妨礙根系吸水,造成植物體內水分虧缺的現象。27.水合補償點(hydration compensation point) 缺水導致光合速率降低,.