气象干旱 meaning in English

meteorological drought

Meteorological drought is the foundation of other kinds of drought . the objective of this research is to develop a meterological drought severity model considering climate factor comprehensively , which reflecting the beginning , end , the cause of formation and the severity of drought , and is comparable in space and time
气象干旱是各类干旱的基础，本研究的目的是建立一个考虑因素较为全面且、能反映干旱的成因、程度、开始、结束和持续时间、具有时空可比较性的气象干旱严重程度评估模式。