Evaporation from sea water is about 5% less than from fresh water, other conditions being the same.
Evaporation from sea water is about 5% less than from fresh water, other conditions being the same.
在其它条件相同时，（从）海水的蒸发大约比（从）淡水蒸发小5%。
Evaporation from sea water is about 5% less than from fresh water, other conditions being the same.
在其它条件相同时，（从）海水的蒸发大约比（从）淡水蒸发小5%。