relative soil humidity

The results reveal that the model depending on apparent thermal inertia and relative soil humidity can be used to monitor drought in the monitoring services by remote sensing.

结果表明：在实际的干旱遥感监测服务中，可以使用表观热惯量与土壤相对湿度建立的模型来监测地面旱情。

SFV was also affected by solar irradiation, air relative humidity, wind speed, and soil moisture.

太阳辐射、空气相对湿度、风速、土壤湿度等因子也有一定影响。

The desired input parameters were soil physical constants, crop 's developmental date, initial soil water content and daily air temperature, relative humidity and precipitation.

模式所需的输入为初始土壤含水量、土壤物理常数、作物播种期、逐日平均气温、相对湿度和降水量。