drought calamity

常見例句

Waterlogging can be a frequent natural calamity for drought crop productions.
濕害（漬害和澇害）是旱作物生產(chǎn)中時常發(fā)生的自然災害。
On condition that this peasant household income generally lower in our country now, rice drought calamity becomes even more important.
這在我國農(nóng)戶普遍收入不高的情況下，干旱災害顯得尤為重要。
A grey forecasting model for the calamity forecast is established in this paper by using duplex difference, and the application of this model is expounded by the forecast of drought.
本文使用雙向差分方法建立了一種災變預測的灰色預測模型，并對某地區(qū)歷年來的旱、澇災數(shù)據(jù)進行灰色處理，進一步預測到旱、澇災情將再發(fā)生的時間。

Many people are malnourished and some have died from famine-related illnesses in the past three years, as drought and floods have added natural calamity to the man-made disaster of mismanaged farming.
ECONOMIST: It’s good for the Koreas to talk
"The drought isn't a natural disaster but a man-made calamity, " writes Zheng Fengtian of Remin University.
FORBES: Magazine Article