meteorological drought meaning in English

气象干旱

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。
The monthly palmer drought index of 160 stations from 1961 to 2000 were computed based on the further modified palmer drought severity model compared the computed palmer drought index with the actual drought and waterlog , it shows that the further modified palmer drought severity model can reflect the severity of meteorological drought or waterlog better and is more applicable for china than the palmer drought severity model modified in 1986
应用进一步修正的帕默尔旱度模式计算了我国160个站点1961 - 2000年逐月旱度值，并与各个站点40年实际旱涝灾情及1986年修正的帕默尔旱度模式计算的旱度值相比较验证，结果表明进一步修正的帕默尔旱度模式提高了原有模式的科学性和客观性，能较好地反映旱涝程度，特别对一些严重干旱时段更为吻合，更适合应用于我国大部分地区。