1) research on water deficiency
缺水量
2) shortage volume for self purification of the stream
自净缺水量
3) Ecological water shortage
生态缺水量
4) soil moisture deficiency
土壤缺水量
1.
This drought model is introduced with precipitation,evaporation as input and with soil moisture deficiency Ps as output,which can express drought clearly.
本模型以降水、蒸发为输入，以土壤缺水量Ｐｓ为输出，Ｐｓ可较清楚地表述干旱。
5) initial soil deficit
初始土壤缺水量
6) Ecological water shortage
生态亏缺水量
参考词条
补充资料：缺缺
1.疏薄诈伪貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。