1) the comprehensive yield drought index
综合产量干旱指数法
2) composite drought index
干旱综合指数
1.
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.
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)。
3) the compound drought index
综合气象干旱指数
1.
Variations in droughts are analyzed based on the calculation results of the compound drought index IC.
利用我国地面606个气象观测台站1951—2006年的逐日降水量和平均气温资料,使用《气象干旱等级》国家标准中推荐使用的综合气象干旱指数(IC),分析了近半个世纪以来全国及不同地区干旱变化情况。
4) meteorological drought composite index
气象干旱综合指数
1.
In this paper, the characteristics of the spatial and temporal variations of drought in Henan were statistically analyzed with observed data from 1970 to 2007 of 113 stations, by using the meteorological drought composite index.
本文基于河南省113个气象站1970-2007实测气象资料,利用气象干旱综合指数对河南省近40a的干旱特征进行了统计分析。
2.
In this paper,the characteristics of the spatial and temporal variations of drought in He\'nan province were statistically analyzed based on observed data from 1970 to 2007 of 113 stations by using the meteorological drought composite index.
基于河南省113个气象站1970~2007实测气象资料,利用气象干旱综合指数对河南省近40a的干旱特征进行了统计分析。
5) Comprehensive drought resistant index
综合抗旱指数
6) drought index
干旱指数
1.
Application of fractal theory in forecasting the drought index in the west of Jilin Province;
分形理论在吉林西部干旱指数预测中的应用
2.
Analysis on the application of drought index in the dry-farming region of east Qinghai;
干旱指数及其在青海东部旱区特征分析上的应用
3.
this paper introduces the calculation of the drought index of the various stations at monthly and annually based on the precipitation and evaporation data of each delegating station between 1966-2005.
本文应用1966-2005年长春地区各代表站的降水量和蒸发量资料,计算了各站各年、各月的干旱指数r。
补充资料：综合指数法
综合指数法就是把各种不能直接相加的社会经济现象还原为价值形态进行不同时间对比的方法。还原价态的方法就是找同度量因素。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条