Palmer湿润指数
palmer moisture anomaly index
半干旱半湿润地区
Semi-arid and semi-humid region
Semi-arid and Semi-humid Area
semid-arid and semi-humid watershed
半干旱半湿润流域
semi-humid and semi-arid catchment
半干旱半湿润气候区
Semiarid and subhumid climatic region
半干旱和半湿润易旱地区
the semi-arid area and semi-moist area which incline to be arid
半湿润常绿阔叶林
semi-humid evergreen broad-leaved forest
半湿润灌区
semi-humid irrigated area
半湿润黄土丘陵区
semi-humid rolling loess region
半湿润偏旱区
Semi-humid arid area
semi-humid area prone to drought
半湿润丘陵区
semi-humid gullied rolling region
半湿润渠灌区
Semi-humid channel irrigation area