Soil moisture severely dwindles.

土壤中的水分严重减少。

Soil moisture had severe influence on vegetation index.

土壤湿度对植被指数起着重要的作用。

European satellite was launched in 2009 to measure soil moisture and ocean salinity.

2009年欧洲发射了一颗用于观测土壤湿度及海洋盐度的卫星。

The causes for steel corrosion under various soil moisture have been discussed.

文中对不同湿度土壤中钢的腐蚀原因进行了讨论。

A European satellite was launched in 2009 to measure soil moisture and ocean salinity.

2009年欧洲发射了一颗用于观测土壤湿度及海洋盐度的卫星。