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- meteorological drought indices 气象干旱指标
- meteorological drought index 气象干旱指标
- Summary on Agriculture Meteorology Drought Index Research 农业气象干旱指标研究综述
- Research progress in agricultural drought index[J]. (农业干旱指标研究与进展)
- meteorological drought composite index 气象干旱综合指数
- According to the concept of soil-moisture-balance in Palmer-drought-model,daily drought index(DDI) is defined by available water content(AWC) below level soil. AWC was simulated day by day using daily data of temperature and rainfall. 参考帕默尔(Palm er)旱度模式中土壤水分平衡概念;提出以逐日气温和降水资料;逐日滚动模拟土壤有效水分;并以下层土壤有效含水量构建干旱强度动态指数(DD I).
- By using the daily precipitation and daily mean air temperature data from 37 observation stations in Liaoning Province, the daily composite drought index (CI) in 1958-2007 was calculated. 摘要选取辽宁省37个观测站的日降水量和日平均气温,利用干旱综合指数方法计算了1958-2007年的每日干旱综合指数值(CI)。
- Progress and prospect on drought indices research 干旱指标研究的进展与展望
- Drought Index in Summer Season of Northwest China 中国西北夏季干旱指数研究
- Initial Study of Service Drought Index in Gansu 甘肃省服务干旱指标的初步研究
- Temperature Vegetation Drought Index (TVDI) 温度植被旱情指数
- Temperature vegetation drought index 温度植被旱情指数
- The long drought famished many people. 久旱使很多人陷入饥饿。
- Normalized Multi-band Drought Index 归一化多波段指数
- The crops failed because of the drought. 干旱造成农作物歉收。
- The battle against drought was on. 抗旱的战斗在继续中。
- The drought withered the leaves. 乾旱使叶子枯萎了。
- The long drought scorched the grass. 久旱使青草枯萎。
- Right now there's a drought of adequate leadership. 眼下缺少能胜任的领导人。
- The scarcity of fruit was caused by the drought. 水果缺乏是由乾旱引起的。