这片土地经过脱盐就可以种植庄稼了。Crops can be grown on this land after desalination.用离子交换可以获得彻底的脱盐效果.Complete demineralization is achieved by ion exchange.海蛇也运用类似的脱盐机制.Marine snakes use a similar desalting mechanism....
The road follows the natural contours of the coastline.这条路沿着海岸线的自然轮廓延伸。I cradled my video camera nervously on my lap, but its cold contours did nothing to comfort me.我紧张地把摄影机架在大腿上，但是它冰冷的外形并没能给我任何安慰。He walked among the di...
Consider, first, a location 22 miles downwind from ground zero.首先考虑地面零点顺风方向22哩的位置.He attempted to return downwind to the airfield.他试图顺风回到飞机场。...people who are living downwind of Nevada nuclear test sites.住在内华达核试验基地下风处的居民...